Fredonia Site Records


Site Lat, Lon: 42.41817° N, -79.3666° W
Site Elevation: 238.75 m
Length Of Climate Record: 1500 Days

Record Value Time Clickable Thumbnail
Maximum Temperature 90.87°F 2020-06-10 18:45 UTC ?
Minimum Temperature -5.71°F 2018-01-14 08:05 UTC ?
Minimum High Temperature 5.78°F 2019-01-31 20:15 UTC ? ?
Maximum Low Temperature 77.24°F 2016-08-12 05:45 UTC ? ?
Maximum Daily Precipitation 2.943 in 2018-07-24 ? ?
Maximum Sonic Wind 43.50 mph from 247.21° 2019-02-24 23:05 UTC ?
Maximum Sonic Gust 69.07 mph from 247.32° 2018-02-25 13:55 UTC ?
Maximum Prop Wind 46.35 mph from 247.64° 2020-01-12 09:15 UTC ?
Maximum Prop Gust 70.08 mph from 246.32° 2020-04-13 18:50 UTC ?
Maximum Sea-Level Pressure 1046.95 hPa 2020-01-17 15:30 UTC ?
Minimum Sea-Level Pressure 984.46 hPa 2017-11-19 04:15 UTC ?
Maximum Dew Point 77.37°F 2019-07-19 17:35 UTC ?
Minimum Dew Point -19.26°F 2019-01-31 01:10 UTC ?
Minimum Relative Humidity 15.34 % 2018-05-01 02:50 UTC ?
Maximum Daily Solar Insolation 30.9 MJ/m² 2016-06-12 ? ?
Maximum Heat Index 97.33°F 2018-09-05 16:20 UTC ?
Minimum Wind Chill -29.13°F 2019-01-30 18:40 UTC ?
Warmest Daily Minimum Heat Index 77.82°F 2016-08-12 05:45 UTC ?
Coldest Daily Maximum Wind Chill -11.98°F 2019-02-01 02:20 UTC ? ?
Maximum 24 Hour Precipitation 3.097 in 2018-07-24 10:20 UTC to 2018-07-25 10:20 UTC ? ?
Maximum 24 Hour Temperature Rise 42.4°F 2019-02-02 01:10 UTC to 2019-02-03 01:10 UTC ? ?
Maximum 24 Hour Temperature Fall -46.58°F 2018-01-12 15:30 UTC to 2018-01-13 15:30 UTC ? ?
Maximum Diurnal Temperature Range 45.43°F 2019-02-08 ? ?
Minimum Diurnal Temperature Range 1.26°F 2019-11-29 ? ?
Most Windy Day 28.24 mph 2019-02-08 ? ?
Least Windy Day 2.66 mph 2017-11-13 ? ?
Highest Average Gust Day 42.07 mph 2019-02-24 ? ?
Maximum 3 Hour Temperature Rise 24.93°F 2019-05-01 12:15 UTC to 2019-05-01 15:15 UTC ?
Maximum 3 Hour Temperature Fall -27.66°F 2020-01-12 09:00 UTC to 2020-01-12 12:00 UTC ?
Maximum 1 Hour Temperature Rise 18.96°F 2017-05-01 05:55 UTC to 2017-05-01 06:55 UTC ?
Maximum 1 Hour Temperature Fall -23.18°F 2020-01-12 09:00 UTC to 2020-01-12 10:00 UTC ?
Maximum 3 Hour Pressure Rise
(*Converted To Sea Level)
14.32 hPa 2020-01-12 08:55 UTC to 2020-01-12 11:55 UTC ?
Maximum 3 Hour Pressure Fall
(*Converted To Sea Level)
-10.54 hPa 2019-01-07 15:30 UTC to 2019-01-07 18:30 UTC ?
Maximum 1 Hour Pressure Rise
(*Converted To Sea Level)
7.15 hPa 2020-01-12 08:55 UTC to 2020-01-12 09:55 UTC ?
Maximum 1 Hour Pressure Fall
(*Converted To Sea Level)
-7.5 hPa 2019-02-24 08:20 UTC to 2019-02-24 09:20 UTC ?
Maximum 5 cm Soil Temperature 85.7°F 2016-08-12 21:40 UTC ?
Maximum 25 cm Soil Temperature 77.72°F 2016-08-13 04:10 UTC ?
Maximum 50 cm Soil Temperature 73.94°F 2016-08-15 06:20 UTC ?
Minimum 5 cm Soil Temperature 33.08°F 2019-03-10 05:20 UTC ?
Minimum 25 cm Soil Temperature 34.41°F 2019-03-10 04:50 UTC ?
Minimum 50 cm Soil Temperature 35.67°F 2019-03-11 17:30 UTC ?
Maximum 5 cm Soil Moisture 0.61 m3/m3 2019-04-29 15:10 UTC ?
Maximum 25 cm Soil Moisture 0.5 m3/m3 2018-04-29 00:00 UTC ?
Maximum 50 cm Soil Moisture 0.4 m3/m3 2016-05-03 02:05 UTC ?
Maximum Total Column Soil Moisture
(Unphysical - For Comparison Purposes)
1.48 m3/m3 2019-04-23 15:30 UTC ?
Minimum 5 cm Soil Moisture 0.07 m3/m3 2016-07-16 16:40 UTC ?
Minimum 25 cm Soil Moisture 0.21 m3/m3 2016-07-16 22:40 UTC ?
Minimum 50 cm Soil Moisture 0.22 m3/m3 2016-07-11 01:30 UTC ?
Minimum Total Column Soil Moisture
(Unphysical - For Comparison Purposes)
0.5 m3/m3 2016-07-21 01:05 UTC ?
Maximum 3 Hour Precipitation 2.303 in 2018-07-24 22:10 UTC to 2018-07-25 01:10 UTC ? ?
Maximum 1 Hour Precipitation 1.632 in 2018-10-07 02:10 UTC to 2018-10-07 03:10 UTC ?
Maximum 5 Minute Precipitation 0.502 in Ending 2017-09-05 02:45 UTC ?
Maximum Daily Average Snow Depth 10.62 in 2019-01-20 ? ?
Maximum 5 Minute Irradiance 1158.92 W/m2 2016-05-15 17:00 UTC ?
Highest Lifted Condensation Level 670.89 hPa 2018-05-01 02:50 UTC ?
Largest Super Adiabat
(Minimum 9m-2m ΔT)
-4.16°F 2019-08-14 13:30 UTC ?
Largest Inversion
(Maximum 9m-2m ΔT)
15.45°F 2016-11-08 00:55 UTC ?