Decatur, AR

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

Monthly Weather Summary

Oct-24-2026 23:10

Station:Vantage Pro2
Software:weewx v3.8.0
Weewx uptime:41 Days, 19 Hours, 51 Minutes
Server uptime:41 Days, 19 Hours, 27 Minutes

This Month

High Temperature89.2°F08/10/26 17:19:46
Low Temperature38.0°F17/10/26 07:49:56
High Heat Index101.1°F13/10/26 14:52:05
Low Wind Chill37.0°F17/10/26 08:37:12
High Dewpoint77.9°F13/10/26 14:52:05
Low Dewpoint34.8°F17/10/26 07:49:56
High Humidity99%02/10/26 02:32:12
Low Humidity34%12/10/26 14:44:26
High Barometer30.595 inHg17/10/26 10:18:02
Low Barometer29.727 inHg01/10/26 03:31:58
Rain Total1.45 in
High Rain Rate3.84 in/h14/10/26 06:43:16
High Wind Speed30 mph 217°01/10/26 12:12:30
Average Wind4 mph
RMS Wind6 mph
Vector Average Speed2 mph
Vector Average Direction212°
High Inside Temperature76.4°F01/10/26 10:13:56
Low Inside Temperature72.1°F18/10/26 09:03:59
High UV603/10/26 13:30:58
Low UV001/10/26 00:00:02
High ET0.03 in12/10/26 15:00:00
Low ET0.00 in01/10/26 00:10:00
High Radiation986 W/m²21/10/26 12:59:27
Low Radiation0 W/m²01/10/26 00:00:02

Calendar Year

High Temperature104.5°F19/08/26 16:49:59
Low Temperature-1.7°F26/01/26 03:50:00
High Heat Index127.2°F21/07/26 16:49:56
Low Wind Chill-11.8°F25/01/26 07:50:00
High Dewpoint83.4°F21/07/26 16:49:56
Low Dewpoint-5.3°F26/01/26 03:50:00
High Humidity100%06/01/26 09:35:24
Low Humidity22%18/02/26 15:46:53
High Barometer30.760 inHg31/01/26 10:40:00
Low Barometer29.353 inHg15/03/26 06:37:00
Rain Total21.79 in
High Rain Rate6.33 in/h27/06/26 02:19:36
High Wind Speed47 mph 186°14/02/26 11:44:51
Average Wind7 mph
RMS Wind8 mph
Vector Average Speed4 mph
Vector Average Direction216°
High Inside Temperature81.8°F18/05/26 17:17:56
Low Inside Temperature65.9°F27/01/26 09:10:00
High UV1011/06/26 13:14:31
Low UV001/01/26 00:00:03
High ET0.25 in15/03/26 03:00:00
Low ET0.00 in01/01/26 00:10:00
High Radiation1378 W/m²21/05/26 12:42:54
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