Ames, Iowa

Monthly Weather Summary

09/21/21 23:25:00

This Month
High Temperature
Low Temperature
94.6°F at 09/11/21 16:00:29
48.5°F at 09/09/21 06:55:47
High Heat Index 109.2°F at 09/11/21 13:59:00
Low Wind Chill 48.5°F at 09/09/21 06:55:47
High Humidity
Low Humidity
99% 09/11/21 08:02:57
33% 09/05/21 14:59:55
High Dewpoint
Low Dewpoint
77.9°F 09/11/21 13:59:00
44.7°F 09/21/21 23:21:45
High Barometer
Low Barometer
30.345 inHg at 09/21/21 22:58:05
29.668 inHg at 09/20/21 14:57:03
Rain Total 0.45 in
High Rain Rate 1.78 in/hr at 09/03/21 03:17:39
High Wind Speed 23 mph from 137° at 09/19/21 13:33:27
Average Wind 1 mph
RMS Wind 2 mph
Vector Average Speed
Vector Average Direction
1 mph
118°
High Inside Temperature
Low Inside Temperature
84.9°F at 09/06/21 10:50:02
79.9°F at 09/18/21 07:01:00
High UV
Low UV
16.0 at 09/03/21 08:31:32
16.0 at 09/03/21 08:31:32

 

Calendar Year
High Temperature
Low Temperature
104.5°F at 06/17/21 16:07:08
-20.6°F at 02/16/21 06:36:08
High Heat Index 126.4°F at 07/28/21 13:16:28
Low Wind Chill -33.8°F at 02/16/21 08:05:58
High Humidity
Low Humidity
99% 08/09/21 07:44:26
17% 04/03/21 15:31:04
High Dewpoint
Low Dewpoint
84.1°F 07/28/21 13:16:28
-26.6°F 02/16/21 08:06:26
High Barometer
Low Barometer
30.912 inHg at 02/14/21 08:56:02
29.373 inHg at 01/15/21 04:58:01
Rain Total 11.42 in
High Rain Rate 15.16 in/hr at 08/26/21 17:48:28
High Wind Speed 46 mph from 13° at 08/30/21 23:02:56
Average Wind 2 mph
RMS Wind 4 mph
Vector Average Speed
Vector Average Direction
1 mph
67°
High Inside Temperature
Low Inside Temperature
84.9°F at 09/06/21 10:50:02
53.9°F at 02/26/21 22:49:05
High UV
Low UV
16.0 at 03/23/21 20:24:45
16.0 at 03/23/21 20:24:45

Monthly Statistics and Plots

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