Monthly Statistics and Plots
Mercer, Shaker Heights, Ohio
Monthly Weather Summary
09/18/2025 04:50:00 AM
This Month
|
High Temperature Low Temperature |
85.5°F at 09/15/2025 02:35:46 PM 46.9°F at 09/08/2025 06:58:08 AM |
| High Heat Index | 85.7°F at 09/16/2025 01:25:14 PM |
| Low Wind Chill | 46.9°F at 09/08/2025 06:58:08 AM |
|
High Humidity Low Humidity |
99% at 09/05/2025 04:35:54 AM 35% at 09/09/2025 04:10:35 PM |
|
High Dewpoint Low Dewpoint |
64.9°F at 09/17/2025 08:59:22 AM 39.8°F at 09/07/2025 07:09:47 PM |
|
High Barometer Low Barometer |
30.417 inHg at 09/08/2025 07:50:00 AM 29.732 inHg at 09/04/2025 05:45:00 AM |
| Rain Total | 0.61 in |
| High Rain Rate | 0.76 in/h at 09/04/2025 10:09:40 AM |
| High Wind | 15 mph from 202° at 09/05/2025 03:59:31 PM |
| Average Wind | 2 mph |
| RMS Wind | 2 mph |
|
Vector Average Speed Vector Average Direction |
0 mph 283° |
|
High Inside Temperature Low Inside Temperature |
78.7°F at 09/16/2025 05:20:49 PM 72.1°F at 09/08/2025 12:55:50 PM |
Calendar Year
|
High Temperature Low Temperature |
98.1°F at 06/23/2025 04:19:08 PM -8.1°F at 01/22/2025 04:58:31 AM |
| High Heat Index | 112.4°F at 06/22/2025 05:54:08 PM |
| Low Wind Chill | -24.1°F at 01/22/2025 08:06:34 AM |
|
High Humidity Low Humidity |
99% at 01/01/2025 12:00:03 AM 21% at 04/28/2025 06:37:00 PM |
|
High Dewpoint Low Dewpoint |
79.3°F at 07/29/2025 03:05:35 PM -14.3°F at 01/22/2025 04:40:00 AM |
|
High Barometer Low Barometer |
30.843 inHg at 02/14/2025 08:41:31 AM 29.175 inHg at 03/05/2025 02:55:00 PM |
| Rain Total | 54.22 in |
| High Rain Rate | 81.92 in/h at 03/01/2025 05:20:00 AM |
| High Wind | 25 mph from 270° at 03/16/2025 10:04:55 AM |
| Average Wind | 3 mph |
| RMS Wind | 3 mph |
|
Vector Average Speed Vector Average Direction |
1 mph 241° |
|
High Inside Temperature Low Inside Temperature |
87.1°F at 08/12/2025 11:25:09 PM 64.4°F at 02/08/2025 12:45:13 AM |