Decatur, AR

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

Monthly 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 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

Calendar Year

High Temperature77.0°F09/02/26 15:31:59
Low Temperature-1.7°F26/01/26 03:50:00
High Heat Index77.0°F09/02/26 15:31:59
Low Wind Chill-11.8°F25/01/26 07:50:00
High Dewpoint60.6°F08/01/26 10:52:02
Low Dewpoint-5.3°F26/01/26 03:50:00
High Humidity100%06/01/26 09:35:24
Low Humidity29%13/01/26 14:58:23
High Barometer30.760 inHg31/01/26 10:40:00
Low Barometer29.433 inHg08/01/26 14:32:00
Rain Total0.96 in
High Rain Rate1.54 in/h08/01/26 11:10:22
High Wind Speed47 mph 186°14/02/26 11:44:51
Average Wind7 mph
RMS Wind9 mph
Vector Average Speed2 mph
Vector Average Direction240°
High Inside Temperature72.6°F14/01/26 21:53:59
Low Inside Temperature65.9°F27/01/26 09:10:00
High UV416/02/26 12:36:09
Low UV001/01/26 00:00:03
High ET0.02 in16/02/26 13:00:00
Low ET0.00 in01/01/26 00:10:00
High Radiation825 W/m²04/02/26 14:00:00
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