LOCAL CLIMATOLOGICAL DATA Monthly Summary
January 2019
Station: Potsdam, NY Latitude: 44° 42' 44" N Longitude: 74° 57' 12" W Elevation (ground): 460 feet Time Zone: Eastern +--+-------------------------------+----+---------+---------+--+-----------+--------------------+-----------------------------+------+ | | Temperature | |Deg. Days|Precip Ty| | Precip | Pressure | Wind |Solar | | +------+------+------+------+---+ Hu-+----+----+1 fog | S+-----+-----+ Adj. to Sea Level +----+----+---+-------+-------+------+ | | M | M | A | | |mid-| H | C |2 hvy fog| n| | Ice +------+------+------+ Avg| Res|Res| Peak |2Minute| Mean | | | a | i | v | | D | ity| e | o |3 thunder| o|Water| plts| | | | | | +---+---+---+---+ W | | | x | n | e | | e | | a | o |4 ice plt| w| | | | | | S | S | | S | | S | | a | | D| i | i | r | M | w | M | t | l |5 hail | | E | S | | | M | p | p | | p | | p | | t | | a| m | m | a | e | | e | i | i |6 glaze | C| q | n | M | M | e | e | e | D | e | D | e | D | t | | t| u | u | g | a | P | a | n | n |7 duststm| v| u | o | a | i | a | e | e | i | e | i | e | i | s | | 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 | m² | | | | | | | | | | |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| 34.4 | 10.5 | 22.5 | 26.1 | 24| 91| 42| 0|.........| 0| 0.44| 0.0| 30.30| 29.27|29.860| 0.1| 0.1| 0| 7|WNW| 4| 3| 10 | |02| 21.2 | 4.7 | 13.0 | 13.5 | 9| 83| 52| 0|.........| 0| 0.00| 0.0| 30.43| 29.96|30.282| 0.1| 0.1| 49| 7| E| 3| 77| 64 | |03| 30.8 | 16.2 | 23.5 | 22.8 | 20| 90| 41| 0|.........| 0| 0.00| 0.0| 29.98| 29.84|29.905| 0.5| 0.4|226| 12| SW| 5|202| 10 | |04| 39.1 | 25.4 | 32.3*| 33.1 | 30| 88| 33| 0|.........| 0| 0.16| 0.0| 29.86| 29.70|29.764| 0.5| 0.5|241| 17| SW| 8|203| 16 | |05| 36.5 | 19.7 | 28.1 | 29.4 | 28| 93| 36| 0|.........| 0| 0.11| 0.0| 29.74| 29.63|29.682| 0.2| 0.1|332| 6|WNW| 3| 0| 33 | | | | | | | | | | | | | | | | | | | | | | | | | | |06| 33.7 | 6.9 | 20.3 | 24.8 | 19| 80| 44| 0|.........| 0| 0.00| 0.0| 30.50| 29.70|30.062| 0.2| 0.1|274| 11| W| 5|281| 26 | |07| 14.5 | -4.8 | 4.8 | 7.4 | 2| 78| 60| 0|.........| 0| 0.00| 0.0| 30.63| 29.95|30.426| 0.0| 0.0| 67| 8| SE| 3| 76| 41 | |08| 41.2*| 14.0 | 27.6 | 35.0 | 32| 89| 37| 0|.........| 0| 0.22| 0.0| 29.95| 29.50|29.731| 0.5| 0.3|185| 18| S| 7|205| 14 | |09| 34.4 | 28.5 | 31.5 | 31.3 | 30| 95| 33| 0|.........| 0| 0.04| 0.0| 29.54| 29.47|29.507| 0.2| 0.1| 11| 11| N| 4|299| 13 | |10| 28.5 | 6.4 | 17.5 | 16.7 | 14| 87| 47| 0|.........| 0| 0.00| 0.0| 30.09| 29.53|29.833| 0.0| 0.0| 0| 0| W| 0|285| 8 | | | | | | | | | | | | | | | | | | | | | | | | | | |11| 6.4 | -5.0 | 0.7 | 0.9 | -4| 77| 64| 0|.........| 0| 0.00| 0.0| 30.50| 30.09|30.344| 0.0| 0.0|217| 9|SSW| 1|205| 69 | |12| 12.5 | -9.1 | 1.7 | 1.4 | -5| 76| 63| 0|.........| 0| 0.00| 0.0| 30.65| 30.50|30.598| 0.0| 0.0|286| 9| W| 3|273| 74 | |13| 14.6 |-15.1*| -0.3*| -0.8 | -5| 81| 65| 0|.........| 0| 0.01| 0.0| 30.64| 30.46|30.565| 0.0| 0.0| 59| 8|NNE| 3| 80| 70 | |14| 20.5 | -9.2 | 5.7 | 6.2 | 1| 81| 59| 0|.........| 0| 0.00| 0.0| 30.46| 30.19|30.329| 0.1| 0.1|281| 7| W| 3|283| 67 | |15| 30.2 | 16.5 | 23.4 | 25.7 | 23| 89| 41| 0|.........| 0| 0.00| 0.0| 30.19| 29.90|30.082| 0.4| 0.3|227| 14| S| 5|221| 20 | | | | | | | | | | | | | | | | | | | | | | | | | | |16| 36.2 | -2.6 | 16.8 | 21.6 | 16| 80| 48| 0|.........| 0| 0.01| 0.0| 30.36| 29.81|29.991| 0.1| 0.1|234| 16|WSW| 7|290| 44 | |17| | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | |19| | | | | | | | | | | | | | | | | | | | | | | | |20| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | |22| | | | | | | | | | | | | | | | | | | | | | | | |23| | | | | | | | | | | | | | | | | | | | | | | | |24| | | | | | | | | | | | | | | | | | | | | | | | |25| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |26| | | | | | | | | | | | | | | | | | | | | | | | |27| | | | | | | | | | | | | | | | | | | | | | | | |28| | | | | | | | | | | | | | | | | | | | | | | | |29| | | | | | | | | | | | | | | | | | | | | | | | |30| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |31| | | | | | | | | | | | | | | | | | | | | | | | +--+------+------+------+------+---+----+----+----+---------+--+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Sum | Sum |------|------|---|----| Ttl| Ttl| |Total|Total| For the month: | ---- | +------+------+------+------+---+----+----+----+ Number of +-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | 434.7| 103.0|------|------|---|----| 765| 0| Days | 0.99| 0.0| 30.65| 29.27|30.060| 0.2| 0.1|241| 18| S| 8|203| ---- | +------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+---+---+---+---+------+ | Avg | Avg | Avg | Mean |Avg| Avg|----|----|Precip | Season Ttl| Date | Date |------|----|----|---| Date | Date | Avg | +------+------+------+------+---+----+----+----+ +-----+-----+------+------+------+----+----+---+-------+-------+------+ | 27.2| 6.4| 16.8 | 18.5 | 15|84.9|----|----|≥.01 Inch 7| 0.99| 0.0| 12 | 1 |------|----|----|---| 8 | 4 | 36| +------+------+------+------+---+----+----+----+------------+-----+-----+------+------+------+----+----+---+-------+-------+------+ | | 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 |3740| 0|Thunder 0|Precipitation | Snow, Ice Plts | and Date | +--------+---------+--------+--------+----+----+------------+-------+------+---------+-------+-------------+----------------------+ | ≥90°F | ≤32°F | ≤32°F | ≤0°F |----|----|Heavy Fog 0| 0.44| 1 | 0.0 | - | 0 | - | +--------+---------+--------+--------+----+----+------------+-------+------+---------+----+--+-------------+----------------------+ | 0 | 9 | 16 | 6 |----|----| Clear 0 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: 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: Solar Radiation is measured in Watts/m² 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
January 2019: Potsdam, NY
+--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JAN 1 | JAN 2 | JAN 3 | | | | | |00| 0|29.50| 0.00| 34| 33| 96|08| 0| 5| 0|30.30| 0.00| 11| 7| 87|30| 0| 0| 0|29.96| 0.00| 17| 15| 90|10| 0| 1| |03| 0|29.31| 0.00| 34| 34| 97|05| 0| 2| 0|30.34| 0.00| 9| 6| 88|30| 0| 0| 0|29.88| 0.00| 18| 16| 92|10| 0| 0| |06| 0|29.41| 0.06| 33| 33| 97|30| 0| 7| 0|30.41| 0.00| 7| 3| 84|01| 0| 0| 0|29.85| 0.00| 17| 14| 91|07| 0| 0| |09| 12|29.78| 0.00| 32| 31| 97|27| 0| 0| 23|30.42| 0.00| 7| 3| 87|01| 0| 2| 23|29.95| 0.00| 17| 14| 90|27| 0| 3| |12| 25|29.96| 0.00| 29| 27| 90|29| 0| 0| 397|30.38| 0.00| 17| 11| 76|06| 0| 0| 56|29.93| 0.00| 23| 20| 89|23| 3| 8| |15| 37|30.07| 0.00| 25| 21| 86|30| 0| 0| 53|30.28| 0.00| 21| 14| 74|05| 0| 3| 30|29.91| 0.00| 27| 24| 89|20| 1| 5| |18| 0|30.20| 0.00| 19| 14| 83|33| 0| 0| 0|30.21| 0.00| 18| 12| 80|05| 0| 5| 0|29.93| 0.00| 28| 26| 91|26| 1| 4| |21| 0|30.27| 0.00| 14| 11| 86|30| 0| 0| 0|30.09| 0.00| 17| 13| 86|11| 0| 1| 0|29.90| 0.00| 29| 26| 87|25| 2| 8| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JAN 4 | JAN 5 | JAN 6 | | | | | |00| 0|29.86| 0.00| 30| 27| 89|20| 2| 7| 0|29.70| 0.00| 25| 24| 94|22| 0| 0| 0|29.70| 0.00| 34| 31| 91|25| 0| 3| |03| 0|29.82| 0.00| 31| 30| 95|19| 0| 3| 0|29.68| 0.00| 23| 22| 95|22| 0| 0| 0|29.72| 0.00| 34| 32| 93|27| 2| 8| |06| 0|29.79| 0.00| 34| 31| 88|20| 0| 0| 0|29.67| 0.00| 21| 19| 94|18| 0| 0| 0|29.77| 0.00| 33| 31| 95|29| 0| 3| |09| 7|29.78| 0.00| 34| 30| 84|24| 0| 0| 116|29.68| 0.00| 24| 23| 95|18| 0| 2| 21|29.94| 0.00| 30| 28| 92|29| 0| 0| |12| 79|29.74| 0.00| 36| 32| 84|19| 0| 12| 202|29.64| 0.00| 34| 32| 92|02| 0| 3| 185|30.05| 0.00| 27| 18| 68|29| 0| 0| |15| 47|29.74| 0.07| 39| 33| 78|27| 4| 14| 44|29.65| 0.00| 36| 33| 89|00| 1| 4| 88|30.16| 0.00| 25| 14| 63|31| 0| 0| |18| 0|29.75| 0.00| 34| 31| 90|28| 0| 0| 0|29.70| 0.00| 33| 31| 93|31| 0| 0| 0|30.32| 0.00| 18| 10| 70|34| 0| 0| |21| 0|29.74| 0.00| 29| 28| 94|22| 0| 0| 0|29.72| 0.00| 33| 31| 93|18| 0| 5| 0|30.43| 0.00| 13| 7| 77|34| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JAN 7 | JAN 8 | JAN 9 | | | | | |00| 0|30.50| 0.00| 7| 3| 82|30| 0| 0| 0|29.95| 0.00| 14| 9| 81|08| 0| 0| 0|29.50| 0.00| 32| 31| 96|02| 1| 7| |03| 0|30.56| 0.00| 1| -2| 87|32| 0| 0| 0|29.82| 0.00| 33| 32| 94|17| 0| 0| 0|29.48| 0.00| 31| 30| 96|06| 2| 8| |06| 0|30.58| 0.00| -3| -6| 86|23| 0| 0| 0|29.75| 0.00| 38| 34| 86|19| 0| 0| 0|29.48| 0.00| 30| 29| 97|35| 0| 3| |09| 69|30.63| 0.00| 0| -3| 86|23| 0| 0| 14|29.82| 0.04| 38| 35| 89|16| 0| 4| 5|29.52| 0.00| 31| 30| 97|27| 0| 4| |12| 167|30.55| 0.00| 11| 4| 73|28| 0| 0| 40|29.79| 0.00| 40| 36| 85|21| 0| 5| 109|29.49| 0.00| 34| 33| 97|28| 0| 0| |15| 95|30.43| 0.00| 14| 6| 69|08| 0| 5| 21|29.73| 0.00| 40| 36| 86|20| 0| 1| 39|29.51| 0.00| 34| 32| 94|30| 0| 0| |18| 0|30.28| 0.00| 14| 6| 72|06| 0| 0| 0|29.63| 0.00| 37| 35| 93|07| 0| 3| 0|29.53| 0.00| 31| 29| 93|29| 0| 0| |21| 0|30.12| 0.00| 13| 7| 74|07| 0| 0| 0|29.58| 0.00| 35| 34| 95|10| 1| 5| 0|29.52| 0.00| 29| 27| 94|29| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JAN 10 | JAN 11 | JAN 12 | | | | | |00| 0|29.53| 0.00| 29| 27| 94|32| 0| 0| 0|30.09| 0.00| 6| 2| 80|31| 0| 0| 0|30.50| 0.00| -2| -5| 85|24| 0| 0| |03| 0|29.58| 0.00| 26| 24| 93|27| 0| 0| 0|30.18| 0.00| 3| -2| 80|29| 0| 0| 0|30.54| 0.00| 1| -4| 82|27| 0| 2| |06| 0|29.68| 0.00| 21| 19| 92|32| 0| 0| 0|30.25| 0.00| -2| -7| 80|31| 0| 0| 0|30.57| 0.00| -4| -7| 85|27| 0| 0| |09| 11|29.79| 0.00| 18| 16| 92|30| 0| 0| 46|30.35| 0.00| -4| -9| 78|29| 0| 0| 25|30.63| 0.00| -2| -4| 87|30| 0| 1| |12| 46|29.84| 0.00| 17| 14| 90|27| 0| 0| 585|30.37| 0.00| 1| -6| 72|27| 0| 0| 454|30.62| 0.00| 11| -0| 60|28| 0| 2| |15| 19|29.91| 0.00| 15| 11| 84|30| 0| 0| 33|30.40| 0.00| 5| -3| 71|29| 0| 0| 39|30.61| 0.00| 12| 0| 59|28| 0| 0| |18| 0|29.99| 0.00| 12| 6| 79|29| 0| 0| 0|30.43| 0.00| 2| -4| 75|24| 0| 0| 0|30.62| 0.00| 3| -3| 75|30| 0| 0| |21| 0|30.06| 0.00| 9| 4| 81|30| 0| 0| 0|30.48| 0.00| 1| -3| 83|24| 0| 0| 0|30.64| 0.00| -5|-10| 80|30| 0| 0| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JAN 13 | JAN 14 | JAN 15 | | | | | |00| 0|30.62| 0.00| -9|-13| 82|18| 0| 0| 0|30.46| 0.00| -4| -7| 85|04| 0| 0| 0|30.19| 0.00| 17| 13| 87|20| 0| 0| |03| 0|30.62| 0.00|-12|-16| 82|18| 0| 0| 0|30.43| 0.00| -6| -9| 84|04| 0| 0| 0|30.16| 0.00| 20| 17| 86|16| 0| 0| |06| 0|30.61| 0.00|-12|-15| 82|18| 0| 0| 0|30.40| 0.00| -7|-10| 84|04| 0| 0| 0|30.14| 0.00| 22| 20| 91|23| 0| 1| |09| 26|30.62| 0.00| -9|-13| 83|18| 0| 0| 26|30.40| 0.00| -3| -5| 87|17| 0| 0| 30|30.15| 0.00| 24| 21| 91|21| 0| 0| |12| 427|30.58| 0.00| 12| 4| 69|00| 0| 5| 429|30.34| 0.00| 16| 9| 74|30| 2| 6| 114|30.10| 0.00| 28| 24| 86|22| 0| 5| |15| 40|30.52| 0.00| 13| 6| 73|03| 1| 8| 113|30.28| 0.00| 20| 11| 68|27| 0| 3| 33|30.06| 0.00| 29| 26| 88|29| 0| 4| |18| 0|30.52| 0.00| 5| 1| 84|00| 0| 0| 0|30.25| 0.00| 12| 7| 79|30| 0| 0| 0|30.03| 0.00| 30| 27| 90|18| 0| 8| |21| 0|30.50| 0.00| 0| -3| 87|04| 0| 0| 0|30.23| 0.00| 11| 7| 83|21| 0| 2| 0|29.98| 0.00| 30| 28| 93|25| 0| 1| +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JAN 16 | JAN 17 | JAN 18 | | | | | |00| 0|29.90| 0.00| 29| 27| 92|27| 0| 0| 0|30.36| 0.00| -3| -6| 83|30| 0| 0| | | | | | | | | | |03| 0|29.86| 0.00| 29| 25| 85|08| 0| 11| | | | | | | | | | | | | | | | | | | |06| 0|29.82| 0.00| 28| 26| 91|29| 0| 0| | | | | | | | | | | | | | | | | | | |09| 35|29.82| 0.00| 29| 26| 91|26| 0| 0| | | | | | | | | | | | | | | | | | | |12| 209|29.83| 0.00| 34| 28| 77|32| 0| 0| | | | | | | | | | | | | | | | | | | |15| 67|29.98| 0.00| 24| 12| 59|34| 0| 0| | | | | | | | | | | | | | | | | | | |18| 0|30.18| 0.00| 12| 3| 68|30| 0| 0| | | | | | | | | | | | | | | | | | | |21| 0|30.31| 0.00| 4| -2| 74|29| 0| 0| | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+
MAXIMUM SHORT DURATION PRECIPITATION
+------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Time Period (minutes) | 5 | 10 | 15 | 20 | 30 | 45 | 60 | 80 | 100 | 120 | 150 | 180 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Precipitation | 0.04 | 0.04 | 0.05 | 0.06 | 0.09 | 0.11 | 0.13 | 0.15 | 0.17 | 0.19 | 0.23 | 0.24 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Date | 01 | 01 | 01 | 01 | 01 | 01 | 01 | 01 | 01 | 01 | 01 | 01 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ | Ended: Time | 0114 | 0112 | 0114 | 0121 | 0139 | 0142 | 0202 | 0151 | 0509 | 0527 | 0555 | 0555 | +------------------------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+-------+ 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
January 2019: Potsdam, NY
+--+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+----+-----+-----+---+---+---+----------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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 | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JAN 19 | JAN 20 | JAN 21 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JAN 22 | JAN 23 | JAN 24 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JAN 25 | JAN 26 | JAN 27 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JAN 28 | JAN 29 | JAN 30 | | | | | |00| | | | | | | | | | | | | | | | | | | | | | | | | | | | |03| | | | | | | | | | | | | | | | | | | | | | | | | | | | |06| | | | | | | | | | | | | | | | | | | | | | | | | | | | |09| | | | | | | | | | | | | | | | | | | | | | | | | | | | |12| | | | | | | | | | | | | | | | | | | | | | | | | | | | |15| | | | | | | | | | | | | | | | | | | | | | | | | | | | |18| | | | | | | | | | | | | | | | | | | | | | | | | | | | |21| | | | | | | | | | | | | | | | | | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+----+-----+-----+---+---+---+--+---+---+ | JAN 31 | | | | | | | |00| | | | | | | | | | | | |03| | | | | | | | | | | | |06| | | | | | | | | | | | |09| | | | | | | | | | | | |12| | | | | | | | | | | | |15| | | | | | | | | | | | |18| | | | | | | | | | | | |21| | | | | | | | | | | | +--+----+-----+-----+---+---+---+--+---+---+---------------------------------------+---------------------------------------+
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 | +--+----+------+---+---+---+-----+----+----+ |00| 0|30.035| 16| 13| 88| 0.2| 21 | 0.0| |03| 0|29.998| 17| 15| 89| 0.2| 03 | 0.1| |06| 0|30.012| 16| 13| 89| 0.0| 00 | 0.0| |09| 31|30.080| 17| 14| 89| 0.0| 30 | 0.0| |12| 220|30.075| 23| 18| 80| 0.4| 26 | 0.3| |15| 50|30.077| 24| 17| 77| 0.4| 29 | 0.2| |18| 0|30.099| 19| 15| 82| 0.1| 25 | 0.0| |21| 0|30.097| 16| 13| 85| 0.2| 23 | 0.1| +--+----+------+---+---+---+-----+----+----+
HOURLY PRECIPITATION (Water Equivalent)
January 2019: Potsdam, NY
---+-----------------------------------------------------------+-----------------------------------------------------------+--- | | | 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|0.04|0.12|0.03|0.07|0.09|0.08| | |0.01| | | | | | | | | | | | | | | |01 02| | | | | | | | | | | | | | | | | | | | | | | | |02 03| | | | | | | | | | | | | | | | | | | | | | | | |03 04| | | | | | | | | | | | |0.01|0.04|0.05|0.03|0.02| |0.01| | | | | |04 05| | | | | | | | | | |0.01|0.01|0.03|0.03|0.01|0.01| | | | | |0.01| | |05 | | | | | | | | | | | | | | | | | | | | | | | | | 06| | | | | | | | | | | | | | | | | | | | | | | | |06 07| | | | | | | | | | | | | | | | | | | | | | | | |07 08| | | | | | |0.02|0.06|0.04|0.03|0.01|0.01| | | | | | | |0.03|0.01|0.01| | |08 09| | | | | | | | | | | | | |0.02|0.01|0.01| | | | | | | | |09 10| | | | | | | | | | | | | | | | | | | | | | | | |10 | | | | | | | | | | | | | | | | | | | | | | | | | 11| | | | | | | | | | | | | | | | | | | | | | | | |11 12| | | | | | | | | | | | | | | | | | | | | | | | |12 13| | | | | | | | | | | | | |0.01| | | | | | | | | | |13 14| | | | | | | | | | | | | | | | | | | | | | | | |14 15| | | | | | | | | | | | | | | | | | | | | | | | |15 | | | | | | | | | | | | | | | | | | | | | | | | | 16| | | | | | | | | | | | |0.01| | | | | | | | | | | |16 17| | | | | | | | | | | | | | | | | | | | | | | | |17 18| | | | | | | | | | | | | | | | | | | | | | | | |18 19| | | | | | | | | | | | | | | | | | | | | | | | |19 20| | | | | | | | | | | | | | | | | | | | | | | | |20 | | | | | | | | | | | | | | | | | | | | | | | | | 21| | | | | | | | | | | | | | | | | | | | | | | | |21 22| | | | | | | | | | | | | | | | | | | | | | | | |22 23| | | | | | | | | | | | | | | | | | | | | | | | |23 24| | | | | | | | | | | | | | | | | | | | | | | | |24 25| | | | | | | | | | | | | | | | | | | | | | | | |25 | | | | | | | | | | | | | | | | | | | | | | | | | 26| | | | | | | | | | | | | | | | | | | | | | | | |26 27| | | | | | | | | | | | | | | | | | | | | | | | |27 28| | | | | | | | | | | | | | | | | | | | | | | | |28 29| | | | | | | | | | | | | | | | | | | | | | | | |29 30| | | | | | | | | | | | | | | | | | | | | | | | |30 31| | | | | | | | | | | | | | | | | | | | | | | | |31 ---+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+----+--- Sum|0.04|0.12|0.03|0.07|0.09|0.08|0.02|0.06|0.05|0.03|0.02|0.02|0.05|0.10|0.07|0.05|0.02|0.00|0.01|0.03|0.01|0.02|0.00|0.00|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.)