Decatur, AR

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

Weekly Weather Summary

Feb-18-2026 12:50

Station:Vantage Pro2
Software:weewx v3.8.0
Weewx uptime:4 Days, 8 Hours, 1 Minute
Server uptime:4 Days, 6 Hours, 51 Minutes

This Week

High Temperature68.6°F12:48:45 (Wednesday)
Low Temperature44.3°F02:08:59 (Monday)
High Heat Index68.6°F12:48:45 (Wednesday)
Low Wind Chill37.2°F07:38:42 (Sunday)
High Dewpoint58.5°F00:33:25 (Wednesday)
Low Dewpoint38.2°F02:08:59 (Monday)
High Humidity99%03:13:36 (Sunday)
Low Humidity34%12:38:45 (Wednesday)
High Barometer30.058 inHg09:13:01 (Monday)
Low Barometer29.616 inHg21:29:00 (Tuesday)
Rain Total0.01 in
High Rain Rate0.00 in/h00:00:03 (Sunday)
High Wind Speed37 mph 215°10:56:54 (Tuesday)
Average Wind10 mph
RMS Wind12 mph
Vector Average Speed7 mph
Vector Average Direction211°
High Inside Temperature71.4°F18:56:00 (Sunday)
Low Inside Temperature69.4°F07:04:59 (Monday)
High UV412:36:09 (Monday)
Low UV000:00:03 (Sunday)
High ET0.02 in13:00:00 (Monday)
Low ET0.00 in00:10:00 (Sunday)
High Radiation786 W/m²11:55:21 (Wednesday)
Low Radiation0 W/m²00:00:03 (Sunday)

This Month

High Temperature77.0°F09/02/26 15:31:59
Low Temperature15.3°F01/02/26 00:10:00
High Heat Index77.0°F09/02/26 15:31:59
Low Wind Chill6.9°F01/02/26 07:10:00
High Dewpoint59.6°F10/02/26 11:03:49
Low Dewpoint7.9°F01/02/26 00:10:00
High Humidity99%15/02/26 03:13:36
Low Humidity29%09/02/26 16:41:25
High Barometer30.601 inHg01/02/26 00:50:00
Low Barometer29.616 inHg17/02/26 21:29:00
Rain Total0.26 in
High Rain Rate0.64 in/h14/02/26 03:53:44
High Wind Speed47 mph 186°14/02/26 11:44:51
Average Wind7 mph
RMS Wind9 mph
Vector Average Speed4 mph
Vector Average Direction223°
High Inside Temperature72.4°F10/02/26 17:57:59
Low Inside Temperature68.0°F02/02/26 01:40:00
High UV416/02/26 12:36:09
Low UV001/02/26 00:10:00
High ET0.02 in16/02/26 13:00:00
Low ET0.00 in01/02/26 00:10:00
High Radiation825 W/m²04/02/26 14:00:00
Low Radiation0 W/m²01/02/26 00:10:00

Weekly Statistics and Plots

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