LOCAL CLIMATOLOGICAL DATA Hourly Summary
September 19, 2019
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| 59.4 | 59.4 | 59.4 | 51| 75| 0.00| 30.30| 30.29|30.295| 0.9|142| 7| SE| 3|142| 12 | |01| 59.4 | 59.4 | 59.4 | 51| 75| 0.00| 30.30| 30.29|30.298| 1.6|147| 7| SE| 3|146| 12 | |02| 59.4 | 59.4 | 59.4 | 51| 75| 0.00| 30.31| 30.30|30.299| 1.5|149| 5| SE| 3|148| 12 | |03| 59.4 | 59.4 | 59.4 | 51| 75| 0.00| 30.31| 30.30|30.308| 0.0|178| 1| S| 0|178| 12 | | | | | | | | | | | | | | | | | | | |04| 59.4 | 59.4 | 59.4 | 51| 75| 0.00| 30.31| 30.31|30.309| 0.0|178| 0| S| 0|178| 12 | |05| 59.4 | 59.4 | 59.4 | 51| 75| 0.00| 30.32| 30.31|30.310| 0.0|178| 0| S| 0|178| 12 | |06| 59.4 | 59.4 | 59.4 | 51| 75| 0.00| 30.32| 30.31|30.312| 0.0|178| 0| S| 0|178| 12 | |07| 59.4 | 59.4 | 59.4 | 51| 75| 0.00| 30.32| 30.31|30.318| 0.0|178| 0| S| 0|178| 12 | | | | | | | | | | | | | | | | | | | |08| 59.4 | 45.5*| 55.6 | 50| 82| 0.00| 30.33| 30.32|30.330| 0.0|178| 0| S| 0|178| 53 | |09| 61.4 | 49.6 | 56.0 | 51| 84| 0.00| 30.33| 30.32|30.328| 0.3|163| 6| S| 3|161| 303 | |10| 65.7 | 61.4 | 64.1 | 53| 66| 0.00| 30.33| 30.32|30.321| 0.8|258| 9|WNW| 3|292| 549 | |11| 68.6 | 65.6 | 67.2 | 53| 61| 0.00| 30.32| 30.30|30.307| 0.8|259| 6|WNW| 3|275| 655 | | | | | | | | | | | | | | | | | | | |12| 71.8 | 68.5 | 70.2 | 55| 58| 0.00| 30.30| 30.28|30.290| 1.2|258| 8|WNW| 3|295| 711 | |13| 72.7 | 71.4 | 72.1 | 55| 54| 0.00| 30.29| 30.27|30.280| 1.0|227| 7|WNW| 3|170| 695 | |14| 74.3 | 72.3 | 73.6 | 57| 55| 0.00| 30.28| 30.26|30.272| 0.9|239| 6| S| 3|278| 657 | |15| 74.6 | 73.3 | 73.7 | 57| 56| 0.00| 30.27| 30.25|30.258| 0.5|259| 6| W| 2|208| 510 | | | | | | | | | | | | | | | | | | | |16| 74.9*| 73.8 | 74.4 | 57| 55| 0.00| 30.25| 30.24|30.242| 0.5|262| 6| W| 3|273| 421 | |17| 74.0 | 68.5 | 72.3 | 57| 60| 0.00| 30.24| 30.23|30.236| 0.1|259| 5| SW| 1|317| 143 | |18| 68.5 | 64.4 | 65.7 | 57| 74| 0.00| 30.24| 30.23|30.237| 0.0|320| 0| SW| 0|317| 21 | |19| 64.4 | 64.4 | 64.4 | 57| 77| 0.00| 30.24| 30.23|30.231| 0.0|320| 0| SW| 0|317| 16 | | | | | | | | | | | | | | | | | | | |20| 64.4 | 64.4 | 64.4 | 57| 77| 0.00| 30.24| 30.23|30.232| 0.0|320| 1| NW| 0|320| 16 | |21| 64.4 | 64.4 | 64.4 | 57| 77| 0.00| 30.24| 30.23|30.235| 0.0|185| 4| S| 0|182| 16 | |22| 64.4 | 64.4 | 64.4 | 57| 77| 0.00| 30.24| 30.22|30.230| 0.6|182| 6| S| 3|182| 16 | |23| 64.4 | 64.4 | 64.4 | 57| 77| 0.00| 30.22| 30.22|30.220| 0.9|176| 7| S| 3|180| 16 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- |Total| For the day: | ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- | 0.00| 30.33| 30.22|30.279| 0.5|202| 9|WNW| 3|170| ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 60.2 | 64.3 | 54|70.5| 0.08| 8+ | 23 | ---- | -- | - | 10 | 13+ | 204.0| +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | Total Snow, | | | | Heat 4| | 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.