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Martinsburg December Weather

Averages and records for weather in Martinsburg, West Virginia in the month of December.

Typical Martinsburg December Weather 1991–2020
Average daily high	45.0 °F
Average daily low	27.5 °F
Average monthly precipitation	3.1 inches
Daily chance of precipitation	30.9%

Martinsburg December Weather Records 1926–2024
Highest temperature	78 °F	December 5, 2001
Lowest temperature	-12 °F	December 25, 1983
Highest daily low	65 °F	December 4, 1998
Lowest daily high	7 °F	December 25, 1983
Hottest average high temperature	54.9 °F	2015
Coldest average high temperature	31.9 °F	1989
Most daily precipitation	3.8 inches	December 1, 1974
Most monthly precipitation	6.4 inches	1974

Note: Daily averages are a moving average which includes 14 days before and after

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
December 1	49.2	30.8	74	7
December 2	48.9	30.6	69	7
December 3	48.7	30.5	75	10
December 4	48.4	30.3	77	9
December 5	48.0	30.0	78	12
December 6	47.6	29.7	78	6
December 7	47.3	29.4	78	2
December 8	47.1	29.3	72	13
December 9	46.9	29.2	75	4
December 10	46.7	29.1	70	2
December 11	46.3	28.8	71	3
December 12	45.9	28.5	74	3
December 13	45.6	28.2	70	5
December 14	45.3	27.9	72	4
December 15	45.0	27.7	76	5
December 16	44.8	27.4	69	1
December 17	44.6	27.3	72	-5
December 18	44.4	27.2	69	5
December 19	44.2	27.1	63	3
December 20	44.0	26.9	68	2
December 21	44.0	26.8	67	-2
December 22	43.9	26.8	68	-2
December 23	43.9	26.7	63	-11
December 24	43.8	26.7	72	-9
December 25	43.6	26.5	69	-12
December 26	43.5	26.4	66	-2
December 27	43.4	26.3	73	2
December 28	43.3	26.2	72	2
December 29	43.4	26.2	77	5
December 30	43.4	26.1	68	3
December 31	43.4	26.0	70	-3

Weather Station Details

Years	Station	Coordinates
1926–2024	East West Virginia Regional Airport	location