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Trenton March Weather

Averages and records for weather in Trenton, New Jersey in the month of March.

Typical Trenton March Weather 1991–2020
Average daily high	51.1 °F
Average daily low	32.5 °F
Average monthly precipitation	4.1 inches
Average monthly snow	4.9 inches
Daily chance of precipitation	36.7%
Daily chance of snow	8.4%

Trenton March Weather Records 1865–2024
Highest temperature	88 °F	March 30, 1998
Lowest temperature	0 °F	March 10, 1984
Highest daily low	61 °F	March 2, 1972
Lowest daily high	18 °F	March 18, 1967
Hottest average high temperature	62.4 °F	1945
Coldest average high temperature	39.2 °F	1916
Most daily precipitation	3.6 inches	March 25, 1876
Most monthly precipitation	8.9 inches	1899
Most daily snow	21.0 inches	March 12, 1888
Most monthly snow	22.5 inches	1888

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	47.1	28.9	74	7
March 2	47.4	29.2	75	11
March 3	47.7	29.4	73	5
March 4	48.0	29.7	74	1
March 5	48.1	29.9	76	4
March 6	48.3	30.2	71	6
March 7	48.5	30.4	74	7
March 8	48.6	30.5	78	10
March 9	48.7	30.6	80	6
March 10	49.0	30.7	81	0
March 11	49.3	30.9	73	12
March 12	49.6	31.2	82	10
March 13	50.0	31.4	82	6
March 14	50.4	31.8	79	12
March 15	50.7	32.1	78	8
March 16	51.1	32.5	81	13
March 17	51.4	32.7	86	11
March 18	51.8	33.0	80	6
March 19	52.3	33.3	79	9
March 20	52.7	33.7	83	15
March 21	53.2	34.1	83	12
March 22	53.4	34.3	79	11
March 23	53.6	34.5	81	13
March 24	53.9	34.8	77	12
March 25	54.3	35.1	82	16
March 26	54.6	35.4	81	18
March 27	55.0	35.7	83	20
March 28	55.4	36.0	84	16
March 29	55.8	36.3	86	11
March 30	56.1	36.6	88	20
March 31	56.6	36.9	84	17

Weather Station Details

Years	Station	Coordinates
1999–2024	Trenton Mercer County Airport	location
1977–1998	Trenton State College	location
1913–1976	Trenton	location
1865–1913	Trenton 2	location