LOCAL CLIMATOLOGICAL DATA Hourly Summary
October 21, 2017
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 | m^2 | | | | | | | | | | | | | | | | | | | | 1| 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12| 13| 14| 15| 16| 17 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ |00| 53.3 | 52.8 | 53.1 | 40| 61| 0.00| 30.18| 30.17|30.173| 2.1|189| 10| S| 4|195| 0 | |01| 53.5 | 53.0 | 53.3 | 40| 60| 0.00| 30.19| 30.18|30.181| 2.2|191| 9| S| 4|194| 0 | |02| 54.7 | 53.2 | 53.6 | 40| 59| 0.00| 30.19| 30.18|30.189| 2.0|190| 10| SW| 5|188| 0 | |03| 55.3 | 54.6 | 55.0 | 40| 57| 0.00| 30.19| 30.19|30.189| 1.9|200| 8|SSW| 4|198| 0 | | | | | | | | | | | | | | | | | | | |04| 54.7 | 53.8 | 54.2 | 40| 59| 0.00| 30.20| 30.19|30.194| 1.1|205| 8| S| 3|221| 0 | |05| 54.5 | 54.2 | 54.4 | 41| 60| 0.00| 30.21| 30.20|30.206| 1.4|206| 9|SSW| 4|207| 0 | |06| 54.7 | 54.4 | 54.6 | 41| 60| 0.00| 30.22| 30.21|30.216| 2.2|215| 12|SSW| 4|209| 0 | |07| 54.9 | 54.5 | 54.7 | 41| 61| 0.00| 30.25| 30.22|30.232| 2.0|207| 14| S| 4|236| 6 | | | | | | | | | | | | | | | | | | | |08| 57.7 | 54.8 | 56.1 | 43| 61| 0.00| 30.26| 30.24|30.252| 2.7|209| 11| S| 5|203| 61 | |09| 61.6 | 57.6 | 59.7 | 46| 60| 0.00| 30.27| 30.26|30.261| 2.5|223| 14| S| 6|202| 245 | |10| 65.8 | 61.6 | 63.6 | 48| 58| 0.00| 30.26| 30.26|30.261| 2.2|234| 11| W| 7|219| 388 | |11| 69.2 | 65.8 | 67.5 | 50| 54| 0.00| 30.26| 30.25|30.252| 2.0|241| 11|WNW| 4|275| 480 | | | | | | | | | | | | | | | | | | | |12| 71.7 | 69.2 | 70.4 | 52| 52| 0.00| 30.25| 30.24|30.246| 2.6|262| 12|WNW| 5|284| 518 | |13| 73.2 | 71.7 | 72.2 | 54| 52| 0.00| 30.24| 30.23|30.237| 2.6|266| 15| W| 5|297| 507 | |14| 73.3*| 71.7 | 72.6 | 54| 53| 0.00| 30.24| 30.23|30.233| 2.8|275| 14| W| 7|296| 326 | |15| 71.9 | 71.3 | 71.6 | 55| 55| 0.00| 30.24| 30.23|30.235| 2.6|263| 14|SSW| 5|239| 199 | | | | | | | | | | | | | | | | | | | |16| 71.8 | 69.3 | 70.6 | 54| 56| 0.00| 30.24| 30.23|30.233| 1.2|249| 9|WNW| 4|223| 98 | |17| 69.3 | 65.6 | 67.5 | 53| 59| 0.00| 30.25| 30.24|30.245| 0.6|244| 7| W| 2|262| 32 | |18| 65.6 | 61.7 | 63.2 | 51| 64| 0.00| 30.26| 30.25|30.257| 0.3|260| 5| W| 2|257| 0 | |19| 61.7 | 59.0 | 61.0 | 50| 68| 0.00| 30.27| 30.26|30.265| 0.4|225| 5| S| 1|223| 0 | | | | | | | | | | | | | | | | | | | |20| 59.0 | 57.5 | 58.0 | 50| 74| 0.00| 30.27| 30.26|30.266| 0.6|180| 5| S| 2|172| 0 | |21| 58.4 | 57.7 | 58.0 | 49| 71| 0.00| 30.27| 30.27|30.272| 1.5|186| 7|SSW| 3|193| 0 | |22| 57.9 | 53.9 | 56.0 | 48| 75| 0.00| 30.28| 30.27|30.274| 0.2|185| 5|SSW| 2|199| 0 | |23| 53.9 | 50.8*| 52.0 | 47| 83| 0.00| 30.28| 30.27|30.277| 1.2|180| 5| S| 2|181| 0 | +--+------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- |Total| For the day: | ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | ---- | ---- | ---- | - | -- | 0.00| 30.28| 30.17|30.235| 1.7|224| 15| W| 7|296| ---- | +------+------+------+---+----+-----+------+------+------+----+---+---+---+---+---+------+ | Avg | Mean |Avg| Avg|Month| Hour | Hour | ---- | -- | - | Hour | Hour | Avg | +-------------+------+---+----+-----+------+------+------+----+---+-------+-------+------+ | 62.1 | 60.5 | 47|61.3| 3.12| 23 | 0 | ---- | -- | - | 13 | 14 | 119.3| +-------------+------+---+----+-----+------+------+------+----+---+----+--+---+---+------+ | Total Snow, | | | | Heat 3| | 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/m^2 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.