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Pullman April Weather

Averages and records for weather in Pullman, Washington in the month of April.

Typical Pullman April Weather 1991–2020
Average daily high	56.7 °F
Average daily low	35.8 °F
Average monthly precipitation	1.9 inches
Average monthly snow	0.7 inches
Daily chance of precipitation	37.1%
Daily chance of snow	1.3%

Pullman April Weather Records 1940–2024
Highest temperature	88 °F	April 30, 1987
Lowest temperature	13 °F	April 19, 1966
Highest daily low	58 °F	April 25, 1977
Lowest daily high	33 °F	April 3, 2001
Hottest average high temperature	65.4 °F	2016
Coldest average high temperature	48.4 °F	1975
Most daily precipitation	1.8 inches	April 24, 1996
Most monthly precipitation	5.0 inches	1958
Most daily snow	6.0 inches	April 20, 1996
Most monthly snow	7.0 inches	1996

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
April 1	52.7	33.5	71	24
April 2	52.9	33.5	71	21
April 3	53.2	33.8	76	24
April 4	53.5	33.9	72	21
April 5	53.6	34.0	75	17
April 6	54.0	34.2	70	20
April 7	54.3	34.4	74	25
April 8	54.7	34.6	77	23
April 9	55.0	34.8	78	25
April 10	55.3	34.9	75	24
April 11	55.6	35.1	77	20
April 12	55.9	35.2	74	21
April 13	56.2	35.4	78	18
April 14	56.5	35.5	80	21
April 15	56.6	35.7	78	23
April 16	56.8	35.8	80	24
April 17	57.0	35.9	76	20
April 18	57.4	36.1	80	21
April 19	57.7	36.3	79	13
April 20	58.0	36.4	79	23
April 21	58.4	36.6	82	20
April 22	58.7	36.8	79	27
April 23	58.9	36.9	81	25
April 24	59.2	37.1	85	26
April 25	59.5	37.3	87	24
April 26	59.8	37.4	82	26
April 27	60.1	37.6	77	25
April 28	60.5	37.8	86	28
April 29	60.9	38.1	86	28
April 30	61.4	38.3	88	25

Weather Station Details

Years	Station	Coordinates
1940–2024	Pullman 2 Nw	location