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Boise March Weather

Averages and records for weather in Boise, Idaho in the month of March.
Typical Boise March Weather
1991–2020
Average daily high 55.5 °F
Average daily low 34.5 °F
Average monthly precipitation 1.3 inches
Average monthly snow 1.2 inches
Boise March Weather Records
1940–2022
Highest temperature 81 °F March 29, 1978
Lowest temperature 6 °F March 1, 1971
Highest daily low 57 °F March 13, 2003
Lowest daily high 27 °F March 1, 1993
Hottest average temperature 5.0 °F
above average
2015
Coldest average temperature -8.8 °F
below average
1985
Most daily precipitation 1.6 inches March 20, 1981
Most monthly precipitation 3.5 inches 1989
Most daily snow 6.3 inches March 11, 1952
Most monthly snow 11.9 inches 1951
Note: Daily averages are a moving average which includes 14 days before and after
Day Average (°F) Record (°F)
High Low High Low
March 1 50.5 31.3 66 6
March 2 50.9 31.5 68 13
March 3 51.1 31.7 66 14
March 4 51.5 31.9 70 11
March 5 51.9 32.1 71 10
March 6 52.3 32.3 66 16
March 7 52.7 32.6 66 20
March 8 53.1 32.8 68 21
March 9 53.4 33.0 76 18
March 10 53.7 33.3 71 14
March 11 54.0 33.5 69 17
March 12 54.3 33.8 72 13
March 13 54.6 33.9 73 19
March 14 54.9 34.1 75 13
March 15 55.1 34.4 73 18
March 16 55.5 34.5 69 20
March 17 55.9 34.7 75 15
March 18 56.1 34.8 73 8
March 19 56.3 35.0 80 9
March 20 56.6 35.1 72 17
March 21 56.8 35.3 73 21
March 22 57.1 35.5 71 18
March 23 57.3 35.7 73 19
March 24 57.5 35.9 74 14
March 25 57.7 36.0 75 20
March 26 57.8 36.1 77 19
March 27 58.0 36.2 77 14
March 28 58.1 36.4 76 17
March 29 58.3 36.4 81 20
March 30 58.4 36.5 79 17
March 31 58.5 36.6 77 22
Weather Station Details
Years Station Coordinates
1940–2022 location