LOCAL CLIMATOLOGICAL DATA Hourly Summary
April 18, 2020
Station: Potsdam, NY Latitude: 44° 42' 44" N Longitude: 74° 57' 12" W Elevation (ground): 460 ft. Time Zone: Eastern +--+------------------------+----+-----+--------------------+------------------------+------+ | | Temperature | | Pre-| Pressure | Wind |Solar | | +------+------+------+---+ Hu-|cipi-| Adj. to Sea Level +----+---+-------+-------+------+ | | M | M | | |mid-| ta- +------+------+------+ Avg|Res| Peak |2Minute| Mean | | | a | i | | D | ity| tion| | | | | +---+---+---+---+ W | | | x | n | | e | | | | | | S | | S | | S | | a | | H| i | i | M | w | M | | | | M | p | | p | | p | | t | | o| m | m | e | | e |Water| M | M | e | e | D | e | D | e | D | t | | u| u | u | a | P | a | | a | i | a | e | i | e | i | e | i | s | | r| m | m | n | t | n |Equiv| x | n | n | d | r | d | r | d | r | m² | | | | | | | | | | | | | | | | | | | | 1| 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12| 13| 14| 15| 16| 17 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ |00| 39.4 | 39.4 | 39.4 | 24| 54| 0.00| 29.95| 29.93|29.940| 0.0|208| 0| N| 0| 0| 18 | |01| 39.4 | 39.4 | 39.4 | 24| 54| 0.00| 29.93| 29.90|29.918| 0.0|207| 0| N| 0| 0| 18 | |02| 39.4 | 39.4 | 39.4 | 24| 54| 0.00| 29.90| 29.89|29.894| 0.0|207| 0| N| 0| 0| 18 | |03| 39.4 | 39.4 | 39.4 | 24| 54| 0.00| 29.89| 29.87|29.878| 0.0|207| 0| N| 0| 0| 18 | | | | | | | | | | | | | | | | | | | |04| 39.4 | 39.4 | 39.4 | 24| 54| 0.00| 29.87| 29.87|29.871| 0.0|207| 0| N| 0| 0| 18 | |05| 39.4 | 39.4 | 39.4 | 24| 54| 0.00| 29.87| 29.86|29.867| 0.0|207| 0| N| 0| 0| 18 | |06| 39.4 | 39.4 | 39.4 | 24| 54| 0.00| 29.88| 29.86|29.874| 0.0|207| 0| N| 0| 0| 18 | |07| 39.4 | 39.4 | 39.4 | 24| 54| 0.00| 29.89| 29.88|29.888| 0.0|208| 0| N| 0| 0| 18 | | | | | | | | | | | | | | | | | | | |08| 39.4 | 36.7*| 39.0 | 25| 56| 0.00| 29.90| 29.89|29.896| 0.0|208| 0| N| 0| 0| 28 | |09| 42.4 | 37.7 | 40.2 | 26| 56| 0.00| 29.90| 29.90|29.898| 0.0|315| 0| N| 0| 0| 269 | |10| 45.5 | 42.3 | 43.9 | 26| 49| 0.00| 29.90| 29.89|29.894| 0.0|262| 0| N| 0| 0| 659 | |11| 46.7 | 44.7 | 45.6 | 25| 45| 0.00| 29.89| 29.88|29.883| 0.0|305| 0| N| 0| 0| 588 | | | | | | | | | | | | | | | | | | | |12| 46.4 | 45.0 | 45.6 | 24| 42| 0.00| 29.88| 29.85|29.866| 0.0|284| 0| N| 0| 0| 349 | |13| 46.8 | 45.9 | 46.3 | 24| 41| 0.00| 29.85| 29.83|29.841| 0.0|272| 0| N| 0| 0| 321 | |14| 51.2 | 46.8 | 48.4 | 26| 41| 0.00| 29.83| 29.80|29.816| 0.0|334| 0| N| 0| 0| 588 | |15| 51.6*| 48.3 | 50.6 | 27| 39| 0.00| 29.81| 29.79|29.798| 0.0|296| 0| N| 0| 0| 691 | | | | | | | | | | | | | | | | | | | |16| 51.2 | 48.5 | 49.8 | 26| 40| 0.00| 29.79| 29.78|29.784| 0.0|294| 0| N| 0| 0| 554 | |17| 49.7 | 47.9 | 48.9 | 26| 41| 0.00| 29.78| 29.77|29.773| 0.0|270| 0| N| 0| 0| 359 | |18| 48.8 | 45.9 | 47.8 | 27| 44| 0.00| 29.78| 29.77|29.774| 0.0|190| 0| N| 0| 0| 185 | |19| 45.9 | 43.7 | 44.1 | 28| 53| 0.00| 29.79| 29.78|29.786| 0.0|246| 0| N| 0| 0| 18 | | | | | | | | | | | | | | | | | | | |20| 43.7 | 43.7 | 43.7 | 28| 54| 0.00| 29.81| 29.79|29.796| 0.0|131| 0| N| 0| 0| 14 | |21| 43.7 | 43.7 | 43.7 | 28| 54| 0.00| 29.81| 29.80|29.804| 0.0|208| 0| N| 0| 0| 14 | |22| 43.7 | 43.7 | 43.7 | 28| 54| 0.00| 29.80| 29.79|29.796| 0.0|211| 0| N| 0| 0| 14 | |23| 43.7 | 43.7 | 43.7 | 28| 54| 0.00| 29.79| 29.78|29.789| 0.0|261| 0| N| 0| 0| 14 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- |Total| For the day: | ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- | 0.00| 29.95| 29.77|29.847| 0.0| 0| 0| N| 0| 0| ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 44.2 | 43.3 | 26|49.8| 0.00| 0 | 17 | ---- | -- | - | 0+ | 0+ | 200.3| +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | Total Snow, | | | | Heat 20| | Ice Pellets | Greatest Depth on Ground | Precip Types|Degree+----------+ | 0.0 | of Snow, Ice Pellets or Ice 0 | ......... | Days | Cool 0| +--------------------+-----------------------------------+-------------+------+----------+ NOTES: Data in columns 4, 5, 6, 10, 11, 17 are means via continuous observations for each hour. Units: Temperature=°F, Wind=mph, Pressure=Inches Hg, Precipitation=inches. Column 5: Dew point is calculated from temperature and humidity and is continuously averaged for each hour. Column 12: Resultant wind is calculated by the vector sum of continuous wind observations. Column 17: Solar Radiation is measured in Watts/m² and is continuously averaged for each hour. Precipitation types: 1 FOG, 2 HEAVY FOG, 3 THUNDER, 4 ICE PELLETS, 5 HAIL, 6 GLAZE, 7 DUSTSTORM, 8 SMOKE/HAZE, 9 BLOWING SNOW. Degree Days heating base is 65°F, cooling base is 65°F. Data in columns 4B, 5, 6, 10, 11, 17 are updated continuously, there by achieving a "true" mean.