Decatur, AR

36° 21.10' N | 094° 28.52' W | 1287 feet | Show on map

Monthly Weather Summary

Jan-03-2026 15:30

Station:Vantage Pro2
Software:weewx v3.8.0
Weewx uptime:104 Days, 15 Hours, 54 Minutes
Server uptime:104 Days, 15 Hours, 46 Minutes

This Month

High Temperature64.0°F01/01/26 14:21:19
Low Temperature36.2°F03/01/26 06:10:35
High Heat Index64.0°F01/01/26 14:21:19
Low Wind Chill28.6°F03/01/26 10:20:19
High Dewpoint48.4°F02/01/26 15:25:12
Low Dewpoint32.1°F01/01/26 03:19:05
High Humidity94%03/01/26 10:19:13
Low Humidity43%01/01/26 14:28:05
High Barometer30.093 inHg03/01/26 11:51:59
Low Barometer29.699 inHg02/01/26 15:19:00
Rain Total0.00 in
High Rain Rate0.00 in/h01/01/26 00:00:03
High Wind Speed15 mph 250°01/01/26 00:45:47
Average Wind4 mph
RMS Wind5 mph
Vector Average Speed1 mph
Vector Average Direction246°
High Inside Temperature72.3°F01/01/26 22:17:30
Low Inside Temperature68.7°F03/01/26 10:00:57
High UV201/01/26 11:47:37
Low UV001/01/26 00:00:03
High ET0.01 in01/01/26 13:00:00
Low ET0.00 in01/01/26 00:10:00
High Radiation635 W/m²02/01/26 11:21:26
Low Radiation0 W/m²01/01/26 00:00:03

Calendar Year

High Temperature64.0°F01/01/26 14:21:19
Low Temperature36.2°F03/01/26 06:10:35
High Heat Index64.0°F01/01/26 14:21:19
Low Wind Chill28.6°F03/01/26 10:20:19
High Dewpoint48.4°F02/01/26 15:25:12
Low Dewpoint32.1°F01/01/26 03:19:05
High Humidity94%03/01/26 10:19:13
Low Humidity43%01/01/26 14:28:05
High Barometer30.093 inHg03/01/26 11:51:59
Low Barometer29.699 inHg02/01/26 15:19:00
Rain Total0.00 in
High Rain Rate0.00 in/h01/01/26 00:00:03
High Wind Speed15 mph 250°01/01/26 00:45:47
Average Wind4 mph
RMS Wind5 mph
Vector Average Speed1 mph
Vector Average Direction246°
High Inside Temperature72.3°F01/01/26 22:17:30
Low Inside Temperature68.7°F03/01/26 10:00:57
High UV201/01/26 11:47:37
Low UV001/01/26 00:00:03
High ET0.01 in01/01/26 13:00:00
Low ET0.00 in01/01/26 00:10:00
High Radiation635 W/m²02/01/26 11:21:26
Low Radiation0 W/m²01/01/26 00:00:03

Monthly Statistics and Plots

temperatures heatchill rain wind barometer Hi Wind Inside Wind Vector UV Index Radiation UV Index month rx percent