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Pullman October Weather

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

Typical Pullman October Weather 1991–2020
Average daily high	60.4 °F
Average daily low	36.9 °F
Average monthly precipitation	1.8 inches
Average monthly snow	0.1 inches
Daily chance of precipitation	29.0%
Daily chance of snow	0.29%

Pullman October Weather Records 1940–2024
Highest temperature	90 °F	October 2, 2008
Lowest temperature	7 °F	October 31, 2002
Highest daily low	58 °F	October 2, 2008
Lowest daily high	28 °F	October 26, 2020
Hottest average high temperature	70.1 °F	1944
Coldest average high temperature	52.8 °F	1946
Most daily precipitation	1.7 inches	October 27, 1994
Most monthly precipitation	5.7 inches	2016
Most daily snow	6.0 inches	October 31, 1973
Most monthly snow	6.0 inches	1973

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
October 1	68.0	40.5	90	25
October 2	67.5	40.2	90	22
October 3	67.1	40.0	88	27
October 4	66.7	39.7	87	26
October 5	66.3	39.5	85	25
October 6	66.0	39.4	81	25
October 7	65.6	39.3	87	25
October 8	65.2	39.1	85	22
October 9	64.7	38.8	84	18
October 10	64.2	38.6	84	10
October 11	63.6	38.3	86	11
October 12	63.1	38.0	84	13
October 13	62.4	37.6	80	17
October 14	61.7	37.3	78	20
October 15	61.0	36.9	78	21
October 16	60.3	36.5	81	18
October 17	59.6	36.3	81	19
October 18	59.0	36.1	79	20
October 19	58.5	35.9	79	19
October 20	58.0	35.7	79	19
October 21	57.5	35.5	76	19
October 22	56.9	35.3	81	22
October 23	56.4	35.1	80	22
October 24	55.9	34.9	73	20
October 25	55.5	34.8	76	15
October 26	55.0	34.7	82	13
October 27	54.6	34.6	79	19
October 28	54.1	34.4	78	14
October 29	53.6	34.2	74	10
October 30	53.1	34.0	71	11
October 31	52.7	33.8	69	7

Weather Station Details

Years	Station	Coordinates
1940–2024	Pullman 2 Nw	location