Potsdam Site Records


Site Lat, Lon: 44.656867° N, -74.974433° W
Site Elevation: 128.69 m
Length Of Climate Record: 2776 Days

Record Value Time Clickable Thumbnail
Maximum Temperature 94.76°F 2020-07-10 17:55 UTC ?
Minimum Temperature -29.31°F 2023-02-04 12:25 UTC ?
Minimum High Temperature -6.77°F 2018-01-06 20:45 UTC ? ?
Maximum Low Temperature 76.47°F 2021-06-27 10:05 UTC ? ?
Maximum Daily Precipitation 3.05 in 2017-07-24 ? ?
Maximum Sonic Wind 30.62 mph from 250.32° 2018-04-04 22:30 UTC ?
Maximum Sonic Gust 59.20 mph from 238.74° 2019-11-01 11:25 UTC ?
Maximum Prop Wind 29.49 mph from 247.81° 2018-04-04 22:30 UTC ?
Maximum Prop Gust 58.31 mph from 236.95° 2019-11-01 11:25 UTC ?
Maximum Sea-Level Pressure 1046.44 hPa 2020-01-17 15:25 UTC ?
Minimum Sea-Level Pressure 970.64 hPa 2017-10-30 08:45 UTC ?
Maximum Dew Point 77.55°F 2018-07-01 17:15 UTC ?
Minimum Dew Point -34.85°F 2022-01-21 12:45 UTC ?
Minimum Relative Humidity 12.28 % 2021-03-22 21:50 UTC ?
Maximum Daily Solar Insolation 30.64 MJ/m² 2023-05-29 ? ?
Maximum Heat Index 105.47°F 2018-07-01 18:45 UTC ?
Minimum Wind Chill -36.82°F 2023-02-03 18:00 UTC ?
Warmest Daily Minimum Heat Index 77.14°F 2016-07-14 11:35 UTC ?
Coldest Daily Maximum Wind Chill -15.55°F 2018-01-05 05:05 UTC ? ?
Maximum 24 Hour Precipitation 3.469 in 2017-07-24 06:35 UTC to 2017-07-25 06:35 UTC ? ?
Maximum 24 Hour Temperature Rise 60.78°F 2023-02-04 12:25 UTC to 2023-02-05 12:25 UTC ? ?
Maximum 24 Hour Temperature Fall -57.26°F 2018-01-12 17:50 UTC to 2018-01-13 17:50 UTC ? ?
Maximum Diurnal Temperature Range 52.8°F 2020-02-09 ? ?
Minimum Diurnal Temperature Range 0.84°F 2022-12-16 ? ?
Most Windy Day 17.71 mph 2019-02-25 ? ?
Least Windy Day 1.11 mph 2020-02-01 ? ?
Highest Average Gust Day 30.47 mph 2022-12-24 ? ?
Maximum 3 Hour Temperature Rise 37.38°F 2020-02-09 12:45 UTC to 2020-02-09 15:45 UTC ?
Maximum 3 Hour Temperature Fall -29.03°F 2018-01-12 19:40 UTC to 2018-01-12 22:40 UTC ?
Maximum 1 Hour Temperature Rise 21.13°F 2019-02-05 02:10 UTC to 2019-02-05 03:10 UTC ?
Maximum 1 Hour Temperature Fall -21.69°F 2018-01-12 19:40 UTC to 2018-01-12 20:40 UTC ?
Maximum 15 Minute Temperature Rise 16.3°F 2022-01-19 13:05 UTC to 2022-01-19 13:20 UTC ?
Maximum 15 Minute Temperature Fall -18.26°F 2018-01-12 19:40 UTC to 2018-01-12 19:55 UTC ?
Maximum 3 Hour Pressure Rise
(*Converted To Sea Level)
12.88 hPa 2019-01-01 09:55 UTC to 2019-01-01 12:55 UTC ?
Maximum 3 Hour Pressure Fall
(*Converted To Sea Level)
-13.8 hPa 2017-10-30 05:25 UTC to 2017-10-30 08:25 UTC ?
Maximum 1 Hour Pressure Rise
(*Converted To Sea Level)
5.63 hPa 2024-02-28 21:45 UTC to 2024-02-28 22:45 UTC ?
Maximum 1 Hour Pressure Fall
(*Converted To Sea Level)
-5.78 hPa 2019-01-01 03:55 UTC to 2019-01-01 04:55 UTC ?
Maximum 15 Minute Pressure Rise
(*Converted To Sea Level)
4.09 hPa 2017-05-01 23:25 UTC to 2017-05-01 23:40 UTC ?
Maximum 15 Minute Pressure Fall
(*Converted To Sea Level)
-3.67 hPa 2017-05-02 02:15 UTC to 2017-05-02 02:30 UTC ?
Maximum 5 cm Soil Temperature 86.07°F 2023-07-06 20:15 UTC ?
Maximum 25 cm Soil Temperature 76.35°F 2022-08-08 02:30 UTC ?
Maximum 50 cm Soil Temperature 73.04°F 2022-08-09 08:50 UTC ?
Minimum 5 cm Soil Temperature 30.57°F 2017-03-13 12:20 UTC ?
Minimum 25 cm Soil Temperature 32.83°F 2019-03-17 07:55 UTC ?
Minimum 50 cm Soil Temperature 33.44°F 2019-03-11 01:10 UTC ?
Maximum 5 cm Soil Moisture 0.62 m3/m3 2019-11-03 11:50 UTC ?
Maximum 25 cm Soil Moisture 0.44 m3/m3 2017-03-02 23:50 UTC ?
Maximum 50 cm Soil Moisture 0.42 m3/m3 2018-04-26 20:45 UTC ?
Maximum Total Column Soil Moisture
(Unphysical - For Comparison Purposes)
1.43 m3/m3 2019-11-03 11:50 UTC ?
Minimum 5 cm Soil Moisture 0.04 m3/m3 2020-07-08 10:55 UTC ?
Minimum 25 cm Soil Moisture 0.17 m3/m3 2016-09-07 21:40 UTC ?
Minimum 50 cm Soil Moisture 0.15 m3/m3 2016-09-06 19:15 UTC ?
Minimum Total Column Soil Moisture
(Unphysical - For Comparison Purposes)
0.36 m3/m3 2020-07-26 10:30 UTC ?
Maximum 3 Hour Precipitation 1.842 in 2022-07-25 03:30 UTC to 2022-07-25 06:30 UTC ?
Maximum 1 Hour Precipitation 1.51 in 2022-07-25 03:40 UTC to 2022-07-25 04:40 UTC ?
Maximum 15 Minute Precipitation 1.097 in 2017-08-15 21:00 UTC to 2017-08-15 21:15 UTC ?
Maximum 5 Minute Precipitation 0.481 in Ending 2017-08-15 21:10 UTC ?
Maximum Daily Average Snow Depth 20.34 in 2021-02-17 ? ?
Maximum 5 Minute Irradiance 1323.2 W/m2 2023-04-27 16:30 UTC ?
Highest Lifted Condensation Level 642.71 hPa 2021-03-22 21:50 UTC ?
Largest Super Adiabat
(Minimum 9m-2m ΔT)
-3.34°F 2019-10-05 14:40 UTC ?
Largest Inversion
(Maximum 9m-2m ΔT)
12.54°F 2022-01-30 08:30 UTC ?
Maximum 9 m Temperature 93.45°F 2020-07-10 17:35 UTC ?
Minimum 9 m Temperature -26.53°F 2022-01-21 12:35 UTC ?