LOCAL CLIMATOLOGICAL DATA
Monthly Summary
April 2007
Station: Oakland, NJ
Latitude: 41° 02' 24" N Longitude: 74° 14' 02" W Elevation (ground): 272 feet Time Zone: Eastern
+--+-------------------------------+----+---------+---------+--+-----------+--------------------+-----------------------------+------+
| | Temperature | |Deg. Days|Precip Ty| | Precip | Pressure | Wind | Sun |
| +------+------+------+------+---+ Hu-+----+----+1 fog | S+-----+-----+ Adj. to Sea Level +----+----+---+-------+-------+------+
| | M | M | A | | |mid-| H | C |2 hvy fog| n| | Ice +------+------+------+ Avg| Res|Res| Peak | Minute| Mean |
| | a | i | v | | D | ity| e | o |3 thunder| o|Water| plts| | | | | | +---+---+---+---+ |
| | x | n | e | | e | | a | o |4 ice plt| w| | | | | | S | S | | S | | S | | I |
| D| i | i | r | M | w | M | t | l |5 hail | | E | S | | | M | p | p | | p | | p | | n |
| a| m | m | a | e | | e | i | i |6 glaze | C| q | n | M | M | e | e | e | D | e | D | e | D | d |
| t| u | u | g | a | P | a | n | n |7 duststm| v| u | o | a | i | a | e | e | i | e | i | e | i | e |
| e| m | m | e | n | t | n | g | g |8 smk, hz| r| v | w | x | n | n | d | d | r | d | r | d | r | x |
| | | | | | | | | |9 blw snw| | | | | | | | | | | | | | |
| 1| 2 | 3 | 4A | 4B | 5 | 6 | 7 | 8 | 9 |10| 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18| 19| 20| 21| 22| 23 |
+--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+
|01| 49.2 | 32.5 | 40.8 | 41.1 | 32| 72| 24| 0|.........| 0| 0.06| 0.0| 30.24| 29.99|30.160| 0.8| 0.5|104| 10| S| 5|144| |
|02| 57.0 | 39.5 | 48.3 | 45.6 | 43| 90| 17| 0|.........| 0| 0.06| 0.0| 30.01| 29.86|29.916| 0.8| 0.4|108| 9|SSE| 5|209| |
|03| 66.4 | 43.9 | 55.2 | 51.4 | 42| 73| 10| 0|.........| 0| 0.00| 0.0| 30.11| 30.01|30.046| 1.8| 1.0|164| 15| SE| 9|156| |
|04| 44.3 | 37.5 | 40.9 | 39.5 | 37| 91| 24| 0|.........| 0| 0.76| 0.0| 30.08| 29.60|29.827| 1.8| 1.4| 64| 13| S| 7| 64| |
|05| 43.2 | 30.0 | 36.6 | 37.2 | 24| 60| 29| 0|.........| 0| 0.01| T | 29.75| 29.60|29.650| 3.3| 2.9|274| 22| W| 12|243| |
| | | | | | | | | | | | | | | | | | | | | | | | |
|06| 39.6 | 28.7 | 34.2 | 33.3 | 16| 50| 31| 0|.........| 0| 0.00| T | 29.76| 29.68|29.728| 2.6| 2.5|251| 17| W| 9|227| |
|07| 41.1 | 23.9 | 32.5*| 32.1 | 15| 51| 33| 0|.........| 0| 0.00| 0.0| 29.75| 29.57|29.666| 1.9| 1.6|312| 15| NW| 9|333| |
|08| 40.1 | 27.3 | 33.7 | 33.4 | 17| 51| 32| 0|.........| 0| 0.00| T | 29.91| 29.73|29.802| 3.8| 3.7|248| 20|WSW| 10|232| |
|09| 46.2 | 28.7 | 37.5 | 36.4 | 18| 48| 28| 0|.........| 0| 0.00| 0.0| 29.97| 29.89|29.929| 2.8| 2.4|297| 21| NW| 12|350| |
|10| 49.4 | 27.0 | 38.2 | 37.7 | 18| 48| 27| 0|.........| 0| 0.00| 0.0| 30.10| 29.95|29.999| 2.2| 2.0|313| 18| SW| 11|339| |
| | | | | | | | | | | | | | | | | | | | | | | | |
|11| 52.6 | 23.5*| 38.1 | 38.3 | 23| 56| 27| 0|.........| 0| 0.00| 0.0| 30.17| 30.02|30.099| 1.5| 1.4|209| 14|SSE| 9|156| |
|12| 42.1 | 36.3 | 39.2 | 38.7 | 35| 87| 26| 0|.........| 0| 1.06| 0.0| 30.02| 29.61|29.762| 2.2| 1.9| 16| 15| E| 8| 39| |
|13| 48.6 | 36.2 | 42.4 | 42.9 | 31| 62| 23| 0|.........| 0| 0.00| 0.0| 29.94| 29.68|29.794| 4.1| 3.7|262| 25| N| 12|242| |
|14| 54.8 | 37.2 | 46.0 | 45.6 | 26| 47| 19| 0|.........| 0| 0.00| 0.0| 30.00| 29.90|29.946| 2.5| 2.3|323| 19| N| 12| 1| |
|15| 46.2 | 38.5 | 42.3 | 41.3 | 39| 90| 23| 0|..3......| 0| 4.03| 0.0| 29.92| 28.95|29.553| 3.4| 3.3| 18| 24| N| 13| 6| |
| | | | | | | | | | | | | | | | | | | | | | | | |
|16| 43.8 | 38.2 | 41.0 | 40.5 | 37| 86| 24| 0|.........| 0| 0.90| 0.0| 29.23| 28.60|28.863| 5.5| 5.0|334| 34|NNW| 17|341| |
|17| 50.7 | 40.5 | 45.6 | 44.6 | 36| 72| 19| 0|.........| 0| 0.02| 0.0| 29.59| 29.23|29.448| 5.1| 5.1|356| 22|NNW| 13|348| |
|18| 51.6 | 41.2 | 46.4 | 45.7 | 36| 69| 19| 0|.........| 0| 0.00| 0.0| 29.84| 29.59|29.731| 4.2| 4.2| 1| 18|NNW| 12|355| |
|19| 60.5 | 43.3 | 51.9 | 50.2 | 40| 69| 13| 0|.........| 0| 0.04| 0.0| 30.00| 29.82|29.869| 1.9| 1.6| 4| 13| N| 8|353| |
|20| 71.5 | 33.1 | 52.3 | 53.2 | 27| 47| 13| 0|.........| 0| 0.00| 0.0| 30.09| 29.98|30.018| 2.4| 2.2| 5| 19| N| 10|348| |
| | | | | | | | | | | | | | | | | | | | | | | | |
|21| 78.3 | 33.1 | 55.7 | 56.3 | 28| 46| 10| 0|.........| 0| 0.00| 0.0| 30.12| 30.01|30.070| 1.3| 1.2|340| 18| N| 13| 5| |
|22| 78.8 | 37.2 | 58.0 | 58.5 | 29| 41| 7| 0|.........| 0| 0.00| 0.0| 30.17| 30.08|30.121| 1.2| 0.9|216| 14|SSE| 9|206| |
|23| 86.3*| 40.8 | 63.6*| 65.7 | 38| 42| 2| 0|.........| 0| 0.00| 0.0| 30.10| 29.78|29.953| 3.0| 3.0|224| 20| SW| 12|212| |
|24| 73.0 | 52.5 | 62.8 | 66.7 | 42| 43| 2| 0|.........| 0| 0.00| 0.0| 30.00| 29.78|29.874| 3.2| 2.4|301| 21| NW| 12|358| |
|25| 64.3 | 41.8 | 53.1 | 51.5 | 36| 60| 12| 0|.........| 0| 0.21| 0.0| 30.07| 29.92|29.999| 1.5| 1.2| 29| 15| N| 9|347| |
| | | | | | | | | | | | | | | | | | | | | | | | |
|26| 60.5 | 39.2 | 49.8 | 49.7 | 39| 71| 15| 0|.........| 0| 0.01| 0.0| 30.18| 30.02|30.106| 1.7| 1.1|177| 15|SSE| 8|167| |
|27| 54.1 | 45.7 | 49.9 | 50.1 | 49| 95| 15| 0|.........| 0| 0.98| 0.0| 30.03| 29.76|29.848| 0.4| 0.2| 36| 6| S| 3|163| |
|28| 69.8 | 48.6 | 59.2 | 58.4 | 49| 74| 6| 0|.........| 0| 0.00| 0.0| 29.78| 29.65|29.712| 1.3| 1.2|261| 15|NNW| 7|232| |
|29| 67.6 | 45.7 | 56.7 | 56.8 | 45| 66| 8| 0|.........| 0| 0.00| 0.0| 29.86| 29.70|29.755| 1.9| 1.6|314| 19| N| 10|357| |
|30| 77.9 | 40.8 | 59.3 | 59.3 | 35| 53| 6| 0|.........| 0| 0.01| 0.0| 29.88| 29.60|29.739| 3.0| 2.3|303| 29| NW| 12|329| |
+--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+
| Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- |
+------+------+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+
|1709.5|1112.4|------|------|---|----| 544| 0| Days | 8.15| T | 30.24| 28.60|29.833| 2.4| 1.2|314| 34|NNW| 17|341| ---- |
+------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+---+---+---+---+------+
| Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date | Date |------|----|----|---| Date | Date | Avg |
+------+------+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+
| 57.0| 37.1| 47.0 | 46.7 | 33|63.8|----|----|>.01 Inch 13|15.59| 20.4| 1 | 16 |------|----|----|---| 16 | 16 | |
+------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+-------+-------+------+
| | Season |Snow, Ice | | |
| Number of Days | to Date |>1.0 Inch 0| Greatest in 24 Hours and Dates | Greatest Depth on Ground |
+------------------+-----------------+----+----+------------+--------------+-----------------+ of Snow, Ice Pellets or Ice |
| Max Temperature | Min Temperature |5471| 0|Thunder 1|Precipitation | Snow, Ice Plts | and Date |
+--------+---------+--------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+
| >90°F | <32°F | <32°F | <0°F |----|----|Heavy Fog 0| 4.22| 15-16| T | 5+ | 0 | - |
+--------+---------+--------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+
| 0 | 0 | 7 | 0 |----|----| Clear 30 Partly Cloudy 0 Cloudy 0 |
+--------+---------+--------+--------+----+----+------------------------------------------+
NOTES:
Data in column 4A are (MAX+MIN) / 2, whereas data in columns 4B, 5, 6, 15, 16, 23 are means via continuous observations
Units are: Temperature=°F, Wind=mph, Pressure=Inches Hg, Precipitation=inches.
for 24 hours.
Column 5: Dew point is calculated from temperature and humidity and is continuously averaged for 24 hours.
Columns 7, 8: Degree Days heating base is 65°F, cooling base is 65°F.
Data in columns 9, 10, 12 are entered manually by the station observer.
Columns 17-18: Resultant wind is calculated by the vector sum of continuous wind observations.
Column 23: Sunshine index is measured in Watts/m^2 and is continuously averaged for 24 hours.
Data in columns 4B, 5, 6, 15, 16, 23 are updated continuously, there by achieving a "true" mean.
OBSERVATIONS AT 3-HOUR INTERVALS
April 2007: Oakland, NJ
+--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+
| | | | | | | | | | | | | | | | | | | | | | |
| | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind |
| | | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+
| | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | |
| | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | |
| | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | |
| | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | |
| | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | |
| H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G |
| o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u |
| u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s |
| r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t |
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 1 | APR 2 | APR 3 |
| | | |
|01| |30.24| 0.00| 34| 27| 76|11| 0| 1| |29.97| 0.00| 40| 39| 97|35| 0| 3| |30.03| 0.00| 45| 42| 92|04| 0| 1|
|04| |30.23| 0.00| 33| 29| 82|11| 0| 0| |29.89| 0.00| 40| 40| 99|10| 0| 0| |30.02| 0.00| 44| 43| 96|10| 0| 0|
|07| |30.21| 0.00| 37| 30| 76|11| 0| 1| |29.90| 0.00| 41| 41|100|03| 0| 3| |30.06| 0.00| 44| 43| 97|10| 0| 0|
|10| |30.23| 0.00| 43| 33| 68|02| 0| 1| |29.93| 0.00| 43| 43|100|04| 0| 1| |30.09| 0.00| 53| 43| 69|27| 0| 9|
|13| |30.19| 0.00| 48| 37| 65|20| 1| 3| |29.90| 0.00| 48| 44| 87|11| 1| 4| |30.03| 0.00| 62| 39| 43|25| 2| 4|
|16| |30.13| 0.00| 48| 26| 41|17| 2| 7| |29.87| 0.00| 54| 46| 75|20| 0| 3| |30.01| 0.00| 63| 44| 50|17| 4| 12|
|19| |30.08| 0.00| 43| 33| 68|03| 2| 4| |29.87| 0.00| 54| 46| 74|06| 2| 5| |30.04| 0.00| 55| 44| 66|16| 2| 9|
|22| |30.02| 0.00| 40| 38| 94|02| 0| 3| |29.99| 0.00| 46| 42| 86|06| 0| 5| |30.10| 0.00| 46| 39| 78|14| 2| 7|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 4 | APR 5 | APR 6 |
| | | |
|01| |30.07| 0.00| 43| 37| 80|14| 3| 8| |29.60| 0.00| 40| 38| 90|01| 3| 14| |29.74| 0.00| 31| 18| 58|23| 6| 11|
|04| |30.01| 0.00| 39| 33| 81|08| 2| 6| |29.60| 0.00| 38| 31| 76|26| 3| 6| |29.73| 0.00| 30| 15| 53|21| 3| 11|
|07| |29.95| 0.00| 38| 34| 88|02| 2| 4| |29.63| 0.00| 38| 27| 64|27| 2| 7| |29.74| 0.00| 30| 15| 54|22| 1| 6|
|10| |29.90| 0.14| 38| 36| 92|11| 4| 7| |29.66| 0.00| 37| 25| 63|35| 3| 14| |29.75| 0.00| 34| 17| 49|23| 4| 12|
|13| |29.80| 0.20| 40| 38| 95|34| 1| 3| |29.62| 0.00| 41| 19| 41|23| 6| 16| |29.72| 0.00| 37| 16| 42|27| 2| 17|
|16| |29.68| 0.00| 40| 38| 94|02| 3| 5| |29.63| 0.00| 39| 18| 43|23| 5| 20| |29.69| 0.00| 39| 15| 37|27| 1| 8|
|19| |29.65| 0.00| 40| 39| 96|35| 1| 5| |29.68| 0.00| 36| 15| 42|26| 2| 21| |29.71| 0.00| 37| 16| 41|28| 2| 5|
|22| |29.64| 0.00| 40| 39| 96|01| 0| 2| |29.74| 0.00| 32| 19| 58|25| 3| 8| |29.75| 0.00| 30| 16| 57|23| 0| 0|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 7 | APR 8 | APR 9 |
| | | |
|01| |29.73| 0.00| 29| 20| 68|23| 0| 0| |29.74| 0.00| 29| 19| 65|22| 2| 3| |29.91| 0.00| 32| 19| 58|22| 2| 5|
|04| |29.69| 0.00| 25| 18| 76|23| 0| 1| |29.73| 0.00| 29| 15| 56|23| 3| 7| |29.91| 0.00| 32| 16| 52|30| 4| 8|
|07| |29.68| 0.00| 28| 17| 65|31| 1| 5| |29.79| 0.00| 28| 14| 56|25| 1| 10| |29.94| 0.00| 32| 18| 57|22| 1| 7|
|10| |29.69| 0.00| 32| 11| 41|32| 3| 7| |29.81| 0.00| 34| 13| 43|24| 4| 14| |29.96| 0.00| 38| 20| 48|02| 5| 12|
|13| |29.59| 0.00| 39| 9| 29|23| 4| 13| |29.80| 0.00| 37| 14| 38|28| 4| 19| |29.93| 0.00| 42| 20| 41|35| 10| 19|
|16| |29.59| 0.00| 39| 8| 27|30| 3| 11| |29.79| 0.00| 38| 19| 46|24| 4| 13| |29.89| 0.00| 45| 22| 40|23| 5| 10|
|19| |29.65| 0.00| 35| 16| 45|33| 2| 5| |29.84| 0.00| 37| 20| 49|23| 3| 10| |29.93| 0.00| 40| 17| 39|33| 5| 12|
|22| |29.72| 0.00| 29| 18| 61|31| 1| 2| |29.91| 0.00| 36| 18| 49|24| 3| 10| |29.96| 0.00| 32| 17| 55|27| 0| 0|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 10 | APR 11 | APR 12 |
| | | |
|01| |29.98| 0.00| 34| 21| 60|22| 1| 4| |30.11| 0.00| 28| 19| 67|01| 0| 0| |30.00| 0.00| 39| 30| 70|22| 0| 1|
|04| |29.97| 0.00| 31| 21| 66|19| 0| 1| |30.13| 0.00| 25| 18| 75|01| 0| 0| |29.94| 0.00| 38| 34| 88|03| 2| 4|
|07| |29.99| 0.00| 28| 21| 76|09| 0| 2| |30.16| 0.00| 24| 20| 84|01| 0| 0| |29.84| 0.07| 37| 34| 92|03| 4| 9|
|10| |30.02| 0.00| 38| 19| 47|27| 4| 14| |30.16| 0.00| 42| 21| 42|24| 2| 3| |29.81| 0.85| 39| 37| 92|26| 0| 6|
|13| |29.98| 0.00| 45| 16| 31|35| 4| 18| |30.10| 0.00| 49| 19| 30|15| 2| 10| |29.68| 0.19| 39| 37| 94|35| 2| 5|
|16| |29.96| 0.00| 48| 16| 28|08| 3| 13| |30.05| 0.00| 50| 26| 38|19| 3| 7| |29.62| 0.00| 41| 37| 87|02| 2| 7|
|19| |30.00| 0.00| 44| 14| 29|28| 0| 8| |30.04| 0.00| 44| 26| 49|20| 1| 11| |29.66| 0.00| 40| 35| 83|35| 4| 9|
|22| |30.08| 0.00| 35| 17| 47|01| 0| 0| |30.06| 0.00| 41| 31| 69|22| 0| 1| |29.68| 0.00| 38| 35| 87|22| 0| 3|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 13 | APR 14 | APR 15 |
| | | |
|01| |29.68| 0.00| 37| 34| 91|29| 0| 1| |29.94| 0.00| 41| 27| 56|26| 4| 14| |29.90| 0.00| 46| 32| 58|01| 1| 5|
|04| |29.69| 0.00| 40| 33| 76|24| 4| 6| |29.93| 0.00| 40| 27| 59|27| 4| 9| |29.85| 0.05| 42| 39| 89|14| 0| 0|
|07| |29.75| 0.00| 42| 32| 69|25| 1| 7| |29.99| 0.00| 38| 24| 56|34| 2| 7| |29.81| 0.22| 40| 39| 95|09| 3| 9|
|10| |29.78| 0.00| 45| 30| 57|25| 6| 13| |29.99| 0.00| 45| 24| 44|34| 5| 12| |29.71| 0.21| 39| 38| 95|05| 2| 5|
|13| |29.80| 0.00| 45| 28| 52|23| 4| 15| |29.97| 0.00| 50| 25| 38|33| 6| 11| |29.52| 0.09| 41| 40| 96|00| 6| 14|
|16| |29.80| 0.00| 47| 28| 48|28| 3| 15| |29.91| 0.00| 53| 27| 36|35| 5| 12| |29.39| 0.24| 42| 40| 96|00| 5| 13|
|19| |29.88| 0.00| 44| 28| 55|25| 2| 15| |29.93| 0.00| 51| 28| 40|00| 3| 5| |29.24| 0.19| 43| 42| 96|01| 6| 16|
|22| |29.92| 0.00| 42| 29| 59|28| 5| 13| |29.94| 0.00| 46| 31| 55|34| 1| 2| |29.14| 0.23| 40| 38| 92|00| 6| 15|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 16 | APR 17 | APR 18 |
| | | |
|01| |28.87| 0.00| 42| 40| 93|35| 8| 18| |29.27| 0.00| 41| 38| 89|00| 5| 12| |29.59| 0.00| 44| 34| 68|34| 9| 17|
|04| |28.68| 0.00| 40| 38| 92|00| 6| 21| |29.35| 0.00| 41| 37| 84|35| 10| 18| |29.63| 0.00| 42| 35| 76|35| 9| 18|
|07| |28.61| 0.00| 42| 39| 90|34| 10| 19| |29.44| 0.00| 41| 35| 78|00| 2| 13| |29.68| 0.00| 41| 35| 77|00| 10| 18|
|10| |28.70| 0.14| 39| 36| 88|32| 3| 14| |29.48| 0.00| 45| 34| 67|34| 5| 13| |29.74| 0.00| 45| 35| 67|35| 5| 13|
|13| |28.83| 0.00| 39| 35| 87|26| 5| 11| |29.46| 0.00| 49| 36| 61|33| 6| 12| |29.75| 0.00| 48| 35| 62|35| 6| 15|
|16| |28.92| 0.00| 44| 37| 77|30| 8| 15| |29.47| 0.00| 49| 35| 57|33| 7| 20| |29.77| 0.00| 50| 37| 59|03| 4| 10|
|19| |29.06| 0.00| 41| 35| 79|31| 2| 12| |29.51| 0.00| 47| 36| 66|32| 3| 12| |29.81| 0.00| 48| 38| 68|35| 6| 15|
|22| |29.18| 0.04| 39| 37| 90|29| 0| 5| |29.57| 0.00| 45| 37| 74|34| 4| 16| |29.84| 0.00| 47| 39| 74|04| 0| 0|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
MAXIMUM SHORT DURATION PRECIPITATION
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Time Period (minutes) | 5 | 10 | 15 | 20 | 30 | 45 | 60 | 80 | 100 | 120 | 150 | 180 |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Precipitation | 4.04 | 4.05 | 4.05 | 4.06 | 4.07 | 4.10 | 4.13 | 4.17 | 4.25 | 4.34 | 4.43 | 4.56 |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Ended: Date | 15 | 15 | 15 | 15 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
| Ended: Time | 2359 | 2359 | 2359 | 2359 | 0025 | 2359 | 2359 | 2359 | 2359 | 2359 | 2359 | 2359 |
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+
The precipitation amounts for the indicated time intervals may occur at any time during the month. The time indicated
is the ending time of the interval. Date and time are not entered for trace amounts.
OBSERVATIONS AT 3-HOUR INTERVALS
April 2007: Oakland, NJ
+--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+
| | | | | | | | | | | | | | | | | | | | | | |
| | | | | T | | | Wind | | | | T | | | Wind | | | | T | | | Wind |
| | | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+ | | R | e | | % +--+---+---+
| | | | a | m | D | | D| | | | | a | m | D | | D| | | | | a | m | D | | D| | |
| | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | | S | P | i | p | e | H | i| | |
| | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | | u | r | n | e | w | u | r| | |
| | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | | n | e | f | r | | m | e| | |
| | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | | s | s | a | a | P | i | c| S | |
| H| h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G | h | s | l | t | o | d | t| p | G |
| o| i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u | i | u | l | u | i | i | i| e | u |
| u| n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s | n | r | | r | n | t | o| e | s |
| r| e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t | e | e | Rate| e | t | y | n| d | t |
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 19 | APR 20 | APR 21 |
| | | |
|01| |29.83| 0.00| 46| 40| 79|34| 2| 6| |29.99| 0.00| 42| 35| 78|26| 0| 1| |30.09| 0.00| 40| 33| 75|11| 0| 0|
|04| |29.83| 0.00| 44| 42| 92|34| 0| 0| |29.98| 0.00| 37| 33| 85|20| 0| 0| |30.08| 0.00| 35| 32| 88|11| 0| 0|
|07| |29.86| 0.00| 44| 43| 97|01| 0| 0| |30.03| 0.00| 34| 32| 94|20| 1| 3| |30.10| 0.00| 34| 32| 93|11| 0| 0|
|10| |29.87| 0.00| 49| 39| 66|06| 1| 11| |30.05| 0.00| 58| 22| 24|35| 7| 13| |30.12| 0.00| 66| 28| 24|01| 2| 10|
|13| |29.87| 0.00| 54| 40| 59|00| 2| 9| |30.02| 0.00| 67| 23| 19|35| 4| 15| |30.08| 0.00| 74| 23| 15|35| 4| 7|
|16| |29.85| 0.00| 58| 40| 50|01| 4| 10| |29.99| 0.00| 71| 21| 15|01| 4| 11| |30.02| 0.00| 78| 23| 13|35| 5| 14|
|19| |29.86| 0.00| 59| 38| 46|35| 0| 6| |30.01| 0.00| 66| 21| 18|32| 1| 5| |30.01| 0.00| 74| 21| 14|34| 1| 8|
|22| |29.95| 0.00| 52| 40| 64|10| 5| 9| |30.07| 0.00| 49| 33| 54|33| 0| 2| |30.07| 0.00| 53| 33| 46|31| 0| 0|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 22 | APR 23 | APR 24 |
| | | |
|01| |30.09| 0.00| 45| 33| 62|31| 0| 1| |30.09| 0.00| 47| 33| 58|18| 0| 0| |29.80| 0.00| 69| 44| 40|22| 3| 4|
|04| |30.11| 0.00| 40| 32| 74|31| 0| 1| |30.07| 0.00| 43| 35| 74|18| 0| 0| |29.79| 0.00| 69| 53| 57|23| 4| 7|
|07| |30.14| 0.00| 38| 32| 79|31| 0| 0| |30.08| 0.00| 42| 36| 79|18| 0| 0| |29.84| 0.00| 66| 55| 68|23| 3| 5|
|10| |30.17| 0.00| 67| 28| 23|34| 1| 4| |30.04| 0.00| 69| 36| 30|18| 1| 4| |29.89| 0.00| 67| 49| 54|33| 5| 17|
|13| |30.16| 0.00| 76| 23| 14|24| 3| 6| |29.94| 0.00| 83| 39| 21|20| 5| 10| |29.88| 0.00| 71| 41| 33|31| 6| 17|
|16| |30.09| 0.00| 79| 24| 13|17| 3| 5| |29.86| 0.00| 86| 39| 19|22| 7| 15| |29.86| 0.00| 72| 35| 26|02| 7| 14|
|19| |30.10| 0.00| 70| 25| 18|23| 4| 7| |29.80| 0.00| 79| 41| 26|21| 6| 11| |29.93| 0.00| 67| 32| 28|23| 3| 9|
|22| |30.13| 0.00| 53| 33| 46|18| 0| 0| |29.80| 0.00| 73| 40| 30|22| 3| 9| |29.98| 0.00| 57| 35| 43|07| 1| 2|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 25 | APR 26 | APR 27 |
| | | |
|01| |30.00| 0.00| 49| 36| 61|05| 0| 1| |30.08| 0.00| 42| 41| 96|32| 0| 0| |30.03| 0.00| 49| 43| 80|18| 1| 4|
|04| |30.01| 0.00| 46| 33| 61|10| 0| 2| |30.08| 0.00| 40| 40| 99|33| 0| 0| |29.92| 0.24| 46| 45| 97|35| 1| 2|
|07| |30.03| 0.00| 44| 33| 65|10| 0| 2| |30.14| 0.00| 41| 41|100|33| 0| 0| |29.87| 0.00| 47| 47| 99|02| 1| 3|
|10| |30.04| 0.00| 58| 30| 34|00| 4| 9| |30.17| 0.00| 53| 38| 58|08| 2| 5| |29.87| 0.09| 49| 48| 99|01| 0| 0|
|13| |29.96| 0.00| 63| 31| 30|32| 1| 4| |30.14| 0.00| 60| 38| 43|35| 2| 6| |29.84| 0.00| 51| 50| 96|12| 1| 3|
|16| |29.95| 0.00| 58| 37| 46|00| 5| 15| |30.09| 0.00| 59| 37| 45|22| 4| 11| |29.77| 0.00| 53| 51| 92|03| 0| 2|
|19| |29.99| 0.05| 47| 44| 89|35| 4| 9| |30.08| 0.00| 53| 40| 62|22| 2| 10| |29.77| 0.00| 54| 52| 94|05| 0| 2|
|22| |30.05| 0.00| 46| 45| 96|02| 0| 2| |30.07| 0.00| 50| 39| 65|13| 3| 10| |29.78| 0.00| 53| 53| 99|04| 0| 0|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| APR 28 | APR 29 | APR 30 |
| | | |
|01| |29.75| 0.00| 52| 52|100|33| 2| 2| |29.72| 0.00| 53| 49| 85|28| 0| 2| |29.84| 0.00| 44| 42| 92|04| 0| 1|
|04| |29.73| 0.00| 52| 52|100|27| 0| 2| |29.71| 0.00| 55| 46| 74|31| 1| 5| |29.81| 0.00| 42| 41| 96|04| 0| 0|
|07| |29.76| 0.00| 50| 50|100|27| 0| 1| |29.73| 0.00| 54| 46| 77|23| 2| 5| |29.76| 0.00| 46| 45| 98|16| 1| 2|
|10| |29.72| 0.00| 65| 51| 61|22| 1| 4| |29.76| 0.00| 56| 45| 66|33| 6| 13| |29.66| 0.00| 63| 48| 57|22| 3| 7|
|13| |29.68| 0.00| 67| 47| 48|23| 3| 7| |29.76| 0.00| 59| 44| 58|25| 3| 16| |29.62| 0.00| 77| 37| 24|28| 8| 24|
|16| |29.65| 0.00| 66| 45| 46|23| 5| 12| |29.74| 0.00| 66| 43| 44|00| 4| 15| |29.64| 0.00| 75| 26| 16|27| 4| 21|
|19| |29.70| 0.00| 59| 48| 67|28| 1| 4| |29.76| 0.00| 63| 45| 51|01| 1| 3| |29.73| 0.00| 67| 20| 16|26| 3| 20|
|22| |29.73| 0.00| 56| 48| 73|22| 1| 2| |29.85| 0.00| 50| 44| 81|04| 0| 0| |29.85| 0.00| 60| 26| 28|33| 3| 17|
+--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
| | | |
+------------------------------------------+---------------------------------------+---------------------------------------+
WEATHER NOTES SUMMARY BY HOURS
+--+-----------------------------+---------+
Wind Direction: Directions are those from which the wind is blowing, | | Averages | |
indicated in tens of degrees from true North: i.e., 09 for East, 18 for | +----+------+---+---+---+-----+Resultant|
South, 27 for West, and 00 or 36 for North. | | | | | | | | |
Wind Speed: The observed one-minute average speed in miles-per-hour. | | | | T | | | | Wind |
Wind Gust: The maximum instantaneous wind speed for the ten minute-period | | | | e | | % | W +----+----+
preceding the observation. | | | | m | D | | i | D | |
Rainfall Rate: The instantaneous rainfall rate at time of observation, | | S | P | p | e | H | n | i | |
calculated by timing consecutive 0.01" pulses from the electronic rain | | u | r | e | w | u | d | r | |
gauge and interpolating this rate for one hour. | | n | e | r | | m | | e | |
| | s | s | a | P | i | S | c | S |
| H| h | s | t | o | d | p | t | p |
| o| i | u | u | i | i | e | i | e |
| u| n | r | r | n | t | e | o | e |
| r| e | e | e | t | y | d | n | d |
+--+----+------+---+---+---+-----+----+----+
|01| |29.856| 43| 33| 70| 1.8| 32 | 0.9|
|04| |29.837| 42| 33| 74| 1.9| 32 | 1.1|
|07| |29.851| 41| 33| 76| 1.7| 34 | 0.9|
|10| |29.857| 49| 32| 56| 3.0| 33 | 1.7|
|13| |29.823| 54| 31| 48| 3.7| 31 | 2.2|
|16| |29.794| 55| 31| 45| 3.8| 32 | 1.5|
|19| |29.814| 52| 31| 51| 2.6| 31 | 1.3|
|22| |29.852| 46| 33| 63| 1.5| 32 | 0.5|
+--+----+------+---+---+---+-----+----+----+
HOURLY PRECIPITATION (Water Equivalent)
April 2007: Oakland, NJ
---+-----------------------------------------------------------+-----------------------------------------------------------+---
| | |
D| A.M. Hour Ending at | P.M. Hour Ending at |D
a| | |a
t+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+t
e| 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 |e
---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
01| | | | | | | | | | | | | | | | | | | |0.01|0.03| |0.02| |01
02| |0.01|0.04|0.01| | | | | | | | | | | | | | | | | | | | |02
03| | | | | | | | | | | | | | | | | | | | | | | | |03
04| | | | | | | | | |0.05|0.17|0.16|0.18|0.13|0.01| |0.03|0.02| |0.01| | | | |04
05| | | | | | | | | |0.01| | | | | | | | | | | | | | |05
| | | | | | | | | | | | | | | | | | | | | | | | |
06| | | | | | | | | | | | | | | | | | | | | | | | |06
07| | | | | | | | | | | | | | | | | | | | | | | | |07
08| | | | | | | | | | | | | | | | | | | | | | | | |08
09| | | | | | | | | | | | | | | | | | | | | | | | |09
10| | | | | | | | | | | | | | | | | | | | | | | | |10
| | | | | | | | | | | | | | | | | | | | | | | | |
11| | | | | | | | | | | | | | | | | | | | | | | | |11
12| | |0.01|0.01|0.03|0.05|0.04|0.05|0.07|0.16|0.38|0.08|0.15|0.02|0.01| | | | | | | | | |12
13| | | | | | | | | | | | | | | | | | | | | | | | |13
14| | | | | | | | | | | | | | | | | | | | | | | | |14
15| | | |0.02|0.06|0.16|0.25|0.17|0.17|0.24|0.14|0.19|0.09|0.27|0.29|0.28|0.23|0.16|0.20|0.28|0.30|0.22|0.22|0.09|15
| | | | | | | | | | | | | | | | | | | | | | | | |
16|0.03|0.12|0.04|0.02| |0.02|0.02|0.08|0.07|0.13|0.14|0.10|0.05|0.01|0.02| | | | | |0.01|0.02|0.01|0.01|16
17| |0.01| | | | | | | | | | | | | | | | | | | |0.01| | |17
18| | | | | | | | | | | | | | | | | | | | | | | | |18
19| | | |0.01| |0.02| | | | |0.01| | | | | | | | | | | | | |19
20| | | | | | | | | | | | | | | | | | | | | | | | |20
| | | | | | | | | | | | | | | | | | | | | | | | |
21| | | | | | | | | | | | | | | | | | | | | | | | |21
22| | | | | | | | | | | | | | | | | | | | | | | | |22
23| | | | | | | | | | | | | | | | | | | | | | | | |23
24| | | | | | | | | | | | | | | | | | | | | | | | |24
25| | | | | | | | | | | | | | | | | |0.07|0.08|0.03|0.01|0.02| | |25
| | | | | | | | | | | | | | | | | | | | | | | | |
26| | | | | | | |0.01| | | | | | | | | | | | | | | | |26
27|0.01|0.18|0.30|0.24|0.13|0.01| | |0.02|0.05|0.03| |0.01| | | | | | | | | | | |27
28| | | | | | | | | | | | | | | | | | | | | | | | |28
29| | | | | | | | | | | | | | | | | | | | | | | | |29
30| | | | | | |0.01| | | | | | | | | | | | | | | | | |30
---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
Sum|0.04|0.32|0.39|0.31|0.22|0.26|0.32|0.31|0.33|0.64|0.87|0.53|0.48|0.43|0.33|0.28|0.26|0.25|0.28|0.33|0.35|0.27|0.25|0.10|Sum
---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+---
During a frozen precipitation event, hourly precipitation totals may not be recorded. In this case, daily amounts are
typically entered in the last column (hour ending at 12 A.M.)