San Dimas CA

Monthly Weather Summary

04/22/2021 03:15:00 PM

This Month
High Temperature
Low Temperature
91.2°F at 04/01/2021 03:50:52 PM
-40.0°F at 04/08/2021 08:20:18 AM
High Heat Index 86.5°F at 04/01/2021 03:50:52 PM
Low Wind Chill -40.0°F at 04/08/2021 08:20:18 AM
High Humidity
Low Humidity
99% 04/03/2021 03:28:37 AM
11% 04/01/2021 03:19:42 PM
High Dewpoint
Low Dewpoint
60.4°F 04/07/2021 07:54:35 AM
-45.1°F 04/08/2021 08:20:18 AM
High Barometer
Low Barometer
30.304 inHg at 04/08/2021 08:20:18 AM
29.730 inHg at 04/11/2021 05:24:01 PM
Rain Total 0.19 in
High Rain Rate 0.09 in/h at 04/13/2021 11:15:00 AM
High Wind Speed 16 mph from 270° at 04/07/2021 04:07:40 PM
Average Wind 1 mph
RMS Wind 2 mph
Vector Average Speed
Vector Average Direction
1 mph
321°
High Inside Temperature
Low Inside Temperature
78.4°F at 04/19/2021 06:01:08 PM
62.1°F at 04/16/2021 06:46:40 AM

 

Calendar Year
High Temperature
Low Temperature
94.8°F at 01/15/2021 02:37:43 PM
-40.0°F at 04/08/2021 08:20:18 AM
High Heat Index 90.3°F at 01/15/2021 02:37:43 PM
Low Wind Chill -40.0°F at 04/08/2021 08:20:18 AM
High Humidity
Low Humidity
99% at 01/02/2021 11:17:23 PM
11% at 01/15/2021 01:28:51 PM
High Dewpoint
Low Dewpoint
60.4°F at 04/07/2021 07:54:35 AM
-45.1°F at 04/08/2021 08:20:18 AM
High Barometer
Low Barometer
30.323 inHg at 01/12/2021 10:30:40 PM
29.713 inHg at 01/25/2021 02:14:06 PM
Rain Total 4.23 in
High Rain Rate 0.71 in/h at 03/10/2021 02:55:50 AM
High Wind Speed 23 mph from 45° at 01/25/2021 06:35:53 PM
Average Wind 1 mph
RMS Wind 2 mph
Vector Average Speed
Vector Average Direction
0 mph
296°
High Inside Temperature
Low Inside Temperature
81.1°F at 01/17/2021 04:00:57 PM
54.5°F at 03/12/2021 07:06:19 AM

Monthly Statistics and Plots

temperatures heatchill outside humidity rain wind barometer Hi Wind Inside Wind Vector month rx percent