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Portage March Weather

Averages and records for weather in Portage, Wisconsin in the month of March.

Typical Portage March Weather 1991–2020
Average daily high	42.8 °F
Average daily low	24.5 °F
Average monthly precipitation	2.1 inches
Average monthly snow	5.7 inches
Daily chance of precipitation	29.9%
Daily chance of snow	10.9%

Portage March Weather Records 1889–2024
Highest temperature	83 °F	March 30, 1986
Lowest temperature	-25 °F	March 1, 1962
Highest daily low	63 °F	March 27, 1998
Lowest daily high	3 °F	March 16, 1900
Hottest average high temperature	59.3 °F	2012
Coldest average high temperature	31.9 °F	1899
Most daily precipitation	3.6 inches	March 31, 1998
Most monthly precipitation	5.9 inches	1998
Most daily snow	12.0 inches	March 6, 1959
Most monthly snow	27.6 inches	1959

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	35.9	18.1	61	-25
March 2	36.3	18.4	67	-19
March 3	36.8	18.8	66	-15
March 4	37.4	19.3	72	-11
March 5	37.8	19.7	63	-22
March 6	38.2	20.2	68	-11
March 7	38.5	20.5	69	-13
March 8	38.9	20.8	79	-11
March 9	39.3	21.1	72	-11
March 10	39.7	21.5	63	-5
March 11	40.2	21.9	63	-16
March 12	40.5	22.3	67	-12
March 13	41.1	22.8	75	-6
March 14	41.7	23.3	69	-9
March 15	42.2	23.8	78	-1
March 16	42.7	24.3	78	-7
March 17	43.3	24.8	78	-8
March 18	43.9	25.4	80	-4
March 19	44.5	25.9	80	-11
March 20	45.1	26.4	78	1
March 21	45.6	26.8	80	0
March 22	46.0	27.2	82	-1
March 23	46.5	27.5	77	0
March 24	47.0	27.9	75	-7
March 25	47.5	28.4	73	1
March 26	47.9	28.7	78	1
March 27	48.2	29.1	80	2
March 28	48.7	29.5	79	1
March 29	49.0	29.8	83	2
March 30	49.2	30.2	83	0
March 31	49.6	30.6	79	2

Weather Station Details

Years	Station	Coordinates
1889–2024	Portage WWTP	location