Sullivan, IL

39° 35.71' N | 088° 36.59' W | 679 feet | Show on map

Yearly Weather Summary

25-Jul-2021 07:17 CDT

Station: Vantage Vue
Software: WeeWX v3.8.0
Weewx uptime: 8 Days, 12 Hours, 55 Minutes
Server uptime: 95 Days, 17 Hours, 38 Minutes

Calendar Year

High Temperature 97.7 °F 12-Jun-2021 15:55
Low Temperature -7.0 °F 17-Feb-2021 04:40
High Heat Index 111.5 °F 24-Jul-2021 15:03
Low Wind Chill -21.7 °F 14-Feb-2021 07:10
High Dewpoint 81.8 °F 24-Jul-2021 14:10
Low Dewpoint -10.1 °F 17-Feb-2021 04:47
High Humidity 99% 18-Mar-2021 04:40
Low Humidity 23% 14-May-2021 14:36
High Barometer 1041 mbar 28-Jan-2021 10:20
Low Barometer 991 mbar 11-Apr-2021 02:33
High Wind Speed 36 mph
321 °
26-Apr-2021 16:38
Average Wind 2 mph
RMS Wind 3 mph
Vector Average Speed 3 mph
Vector Average Direction 321 °
High Inside Temperature 85.2 °F 28-Jun-2021 19:06
Low Inside Temperature 69.4 °F 26-Mar-2021 16:42

Rain Year (1-Jan start)

Rain Year Total 24.20 in
High Rain Rate 8.11 in/h 09-Jun-2021 15:56
2020 Rain Total 39.68 in
2020 High Rain Rate 8.35 in/h 24-May-2020 21:40

Last Calendar Year (2020)

High Temperature 95.5 °F 06-Jul-2020 15:01
Low Temperature -3.6 °F 14-Feb-2020 06:47
High Heat Index 116.9 °F 10-Aug-2020 13:43
Low Wind Chill -10.6 °F 25-Dec-2020 05:14
High Dewpoint 82.4 °F 10-Aug-2020 13:21
Low Dewpoint -6.5 °F 14-Feb-2020 06:41
High Humidity 100% 14-Nov-2020 06:26
Low Humidity 21% 16-Oct-2020 16:08
High Barometer 1043 mbar 16-Jan-2020 23:28
Low Barometer 995 mbar 12-Apr-2020 23:32
High Wind Speed 37 mph
321 °
23-Dec-2020 14:32
Average Wind 2 mph
RMS Wind 3 mph
Vector Average Speed 1 mph
Vector Average Direction 284 °
High Inside Temperature 84.5 °F 06-Sep-2020 15:09
Low Inside Temperature 66.5 °F 01-Jan-2020 17:46

Yearly Statistics and Plots

temperatures Daily highs and lows for the year rain wind Hi Wind Wind Vector heatchill barometer Inside Inside/Outside Humidity year rx percent