Sullivan, IL

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

Monthly Weather Summary

26-Sep-2021 11:43 CDT

Station: Vantage Vue
Software: WeeWX v3.8.0
Weewx uptime: 44 Days, 21 Hours, 24 Minutes
Server uptime: 44 Days, 21 Hours, 22 Minutes

This Month

High Temperature 92.9 °F 18-Sep-2021 15:29
Low Temperature 43.9 °F 23-Sep-2021 06:03
High Heat Index 98.9 °F 14-Sep-2021 13:18
Low Wind Chill 43.9 °F 23-Sep-2021 06:03
High Dewpoint 74.7 °F 14-Sep-2021 13:17
Low Dewpoint 38.0 °F 25-Sep-2021 15:39
High Humidity 99% 04-Sep-2021 12:06
Low Humidity 30% 25-Sep-2021 15:38
High Barometer 1020 mbar 18-Sep-2021 09:40
Low Barometer 1004 mbar 07-Sep-2021 19:48
Rain Total 3.59 in
High Rain Rate 6.94 in/h 07-Sep-2021 20:55
High Wind Speed 17 mph
321 °
07-Sep-2021 17:27
Average Wind 1 mph
RMS Wind 2 mph
Vector Average Speed 2 mph
Vector Average Direction 321 °
High Inside Temperature 85.0 °F 04-Sep-2021 19:12
Low Inside Temperature 76.9 °F 24-Sep-2021 13:14

Last September 2020

High Temperature 91.6 °F 08-Sep-2020 15:03
Low Temperature 38.7 °F 19-Sep-2020 05:33
High Heat Index 100.1 °F 08-Sep-2020 14:33
Low Wind Chill 38.7 °F 19-Sep-2020 05:33
High Dewpoint 75.4 °F 07-Sep-2020 16:10
Low Dewpoint 34.8 °F 30-Sep-2020 15:42
High Humidity 99% 01-Sep-2020 05:21
Low Humidity 26% 20-Sep-2020 15:31
High Barometer 1029 mbar 20-Sep-2020 09:46
Low Barometer 1005 mbar 30-Sep-2020 05:54
Rain Total 0.75 in
High Rain Rate 1.36 in/h 12-Sep-2020 14:45
High Wind Speed 23 mph
155 °
26-Sep-2020 16:42
Average Wind 1 mph
RMS Wind 2 mph
Vector Average Speed 1 mph
Vector Average Direction 198 °
High Inside Temperature 84.5 °F 06-Sep-2020 15:09
Low Inside Temperature 74.4 °F 21-Sep-2020 05:11

Monthly Statistics and Plots

temperatures rain wind Hi Wind Wind Vector heatchill barometer Inside Inside/Outside Humidity month rx percent