Ontario Site Records


Site Lat, Lon: 43.25941° N, -77.37331° W
Site Elevation: 99.85 m
Length Of Climate Record: 1050 Days

Record Value Time Clickable Thumbnail
Maximum Temperature 92.55 °F 2018-09-05 16:55 UTC weather
Minimum Temperature -4.36 °F 2018-01-15 08:00 UTC weather
Minimum High Temperature 8.19 °F 2018-01-06 23:40 UTC weather
Maximum Low Temperature 76.07 °F 2018-08-28 11:15 UTC weather
Maximum Daily Precipitation 2.77 in 2017-10-09 weather weather
Maximum Sonic Wind 30.63 mph from 238.95° 2018-04-04 18:05 UTC weather
Maximum Sonic Gust 57.22 mph from 259.21° 2019-02-24 21:25 UTC weather
Maximum Prop Wind 29.63 mph from 238.63° 2018-04-04 18:05 UTC weather
Maximum Prop Gust 55.10 mph from 240.13° 2018-04-04 18:00 UTC weather
Maximum Sea-Level Pressure 1045.89 hPa 2018-02-13 13:45 UTC weather
Minimum Sea-Level Pressure 983.08 hPa 2017-11-19 06:20 UTC weather
Maximum Dew Point 79.36 °F 2018-07-02 18:10 UTC weather
Minimum Dew Point -11.38 °F 2019-01-31 05:25 UTC weather
Minimum Relative Humidity 15.12 % 2018-05-01 21:25 UTC weather
Maximum Daily Solar Insolation 31.43 MJ/m² 2019-06-08 weather weather
Maximum Heat Index 104.68 °F 2018-07-02 19:00 UTC weather
Minimum Wind Chill -22.71 °F 2019-01-21 06:35 UTC weather
Warmest Minimum Heat Index 76.73 °F 2018-08-28 11:15 UTC weather
Coldest Maximum Wind Chill -6.32 °F 2018-01-06 02:50 UTC weather