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Grand Junction March Weather

Averages and records for weather in Grand Junction, Colorado in the month of March.

Typical Grand Junction March Weather 1991–2020
Average daily high	58.0 °F
Average daily low	32.0 °F
Average monthly precipitation	0.8 inches
Average monthly snow	1.8 inches
Daily chance of precipitation	21.5%
Daily chance of snow	5.4%

Grand Junction March Weather Records 1900–2024
Highest temperature	81 °F	March 20, 2004
Lowest temperature	5 °F	March 11, 1948
Highest daily low	55 °F	March 21, 1907
Lowest daily high	27 °F	March 27, 1975
Hottest average high temperature	65.3 °F	1910
Coldest average high temperature	45.6 °F	1948
Most daily precipitation	1.0 inches	March 6, 1918
Most monthly precipitation	2.4 inches	1912
Most daily snow	6.1 inches	March 3, 1948
Most monthly snow	14.9 inches	1948

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
March 1	52.1	28.3	66	9
March 2	52.6	28.6	70	6
March 3	53.1	28.9	71	6
March 4	53.4	29.1	70	10
March 5	53.8	29.3	70	5
March 6	54.2	29.5	72	6
March 7	54.7	29.8	70	12
March 8	55.2	30.1	73	14
March 9	55.6	30.4	76	14
March 10	56.0	30.6	75	7
March 11	56.4	31.0	73	5
March 12	56.9	31.3	74	10
March 13	57.2	31.5	74	16
March 14	57.5	31.7	73	10
March 15	57.8	31.8	76	16
March 16	58.1	32.0	75	17
March 17	58.5	32.2	76	14
March 18	58.8	32.5	80	10
March 19	59.1	32.7	81	14
March 20	59.4	32.9	81	16
March 21	59.6	33.1	79	9
March 22	60.0	33.4	79	13
March 23	60.2	33.6	76	10
March 24	60.5	33.9	77	14
March 25	60.8	34.2	79	18
March 26	61.0	34.3	81	16
March 27	61.1	34.5	78	16
March 28	61.3	34.6	78	11
March 29	61.4	34.8	77	14
March 30	61.6	35.0	79	16
March 31	61.7	35.1	80	16

Weather Station Details

Years	Station	Coordinates
1900–2024	Grand Junction Walker Field	location