NOAA-Style Climate Reports
Select a Year or Month report
2026: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2025: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2024: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2023: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2022: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2021: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2020: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2019: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2018: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2017: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2016: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2015: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2014: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2013: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2012: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2011: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2010: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2026: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2025: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2024: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2023: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2022: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2021: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2020: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2019: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2018: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2017: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2016: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2015: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2014: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2013: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2012: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2011: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
2010: Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Report for 2025 December
MONTHLY CLIMATOLOGICAL SUMMARY for DEC. 2025
NAME: Cumberland Valley Weather CITY: Mechanicsburg STATE: PA
ELEV: 439 LAT: 040:13:22 LONG: 0077:00:51
TEMPERATURE ( °F), RAIN (in.), WIND SPEED (mph)
HEAT COOL AVG
MEAN DEG DEG WIND DOM
DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR
--------------------------------------------------------------------------------------------------------
01 35.6 041.1 14:22 29.2 22:28 29.3 00.0 00.00 02.6 14.9 10:34 WNW
02 32.8 036.6 21:38 29.6 09:04 32.1 00.0 00.21 02.6 16.1 23:23 NW
03 33.6 040.4 14:13 28.3 00:00 31.4 00.0 00.09 02.3 20.7 00:08 WNW
04 31.2 037.6 15:13 24.7 23:48 33.8 00.0 00.00 03.6 20.7 16:20 WNW
05 24.6 027.4 15:05 21.2 06:24 40.3 00.0 00.00 02.2 10.3 04:39 ESE
06 31.0 037.5 23:13 25.2 03:20 34.0 00.0 00.00 00.8 12.7 22:53 WNW
07 36.6 040.3 15:27 34.1 07:58 28.4 00.0 00.00 00.7 10.3 02:34 W
08 26.9 037.5 02:22 19.3 00:00 38.1 00.0 00.00 04.1 19.6 11:02 N
09 20.8 028.2 19:47 08.7 07:31 44.1 00.0 00.00 01.2 11.5 15:29 SSE
10 31.6 038.7 00:00 27.1 01:20 33.3 00.0 00.02 01.6 13.8 23:53 S
11 31.3 039.2 00:25 27.8 23:26 33.7 00.0 00.00 07.3 33.4 02:36 WNW
12 28.5 034.8 14:26 19.8 23:29 36.4 00.0 00.00 02.6 12.7 05:01 WNW
13 29.1 037.5 14:57 19.0 03:56 35.9 00.0 00.00 00.7 10.3 14:56 W
14 23.4 032.5 00:04 17.4 20:33 41.6 00.0 00.01 06.6 27.6 14:32 WNW
15 19.7 023.9 14:56 16.2 07:46 45.2 00.0 00.00 02.7 21.9 02:24 W
16 21.1 032.6 14:23 08.1 07:43 43.8 00.0 00.01 00.6 09.2 13:51 SSE
17 35.7 047.9 15:19 23.2 00:06 29.2 00.0 00.00 00.5 08.1 19:43 W
18 39.4 048.8 14:26 25.3 06:26 25.5 00.0 00.42 02.0 13.8 15:13 ESE
19 42.9 058.4 05:55 25.2 00:00 22.1 00.0 00.33 08.2 35.6 18:14 WSW
20 30.0 039.3 15:14 20.6 08:10 35.0 00.0 00.00 02.5 19.6 00:50 SW
21 34.9 043.8 12:01 27.6 06:53 30.0 00.0 00.00 04.1 20.7 15:16 WNW
22 32.8 042.4 15:12 20.0 07:55 32.1 00.0 00.00 00.9 09.2 00:05 W
23 35.5 037.9 00:03 32.8 07:05 29.4 00.0 00.06 00.7 11.5 05:10 SE
24 42.5 048.6 15:40 35.4 01:30 22.5 00.0 00.01 03.6 24.1 09:52 WNW
25 40.8 054.4 14:34 31.5 00:00 24.1 00.0 00.00 02.8 19.6 15:59 NNW
26 28.3 031.5 00:06 26.3 07:55 36.7 00.0 00.02 02.5 13.8 17:45 E
27 31.6 033.7 13:25 29.1 01:47 33.4 00.0 00.00 00.2 04.6 13:55 NE
28 32.0 034.8 23:59 29.3 06:00 33.0 00.0 00.00 01.9 11.5 17:16 ESE
29 36.8 048.6 12:31 29.4 22:38 28.1 00.0 00.08 05.6 34.5 16:56 W
30 27.8 031.0 14:11 25.3 22:02 37.1 00.0 00.00 09.5 31.1 05:37 WNW
31 27.5 032.1 23:32 22.8 07:19 37.5 00.0 00.00 02.8 14.9 09:03 SW
--------------------------------------------------------------------------------------------------------
31.5 (31.6) 58.4 day 19 08.1 day 16 1036.9 000.0 01.26 02.9 35.7 day 30 WNW
Max < 32: 5
Min < 86: 31
Min < 23: 11
Max Rain: 0.42 ON 18-12-26
Days of Rain: 11 (> .008in) 5 (> .08in) 0 (> 0.8in)