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Thermopolis July Weather

Averages and records for weather in Thermopolis, Wyoming in the month of July.

Typical Thermopolis July Weather 1991–2020
Average daily high	91.8 °F
Average daily low	57.1 °F
Average monthly precipitation	0.8 inches
Average monthly snow	none
Daily chance of precipitation	16.3%
Daily chance of snow	0%

Thermopolis July Weather Records 1899–2024
Highest temperature	107 °F	July 25, 1929
Lowest temperature	34 °F	July 8, 1955
Highest daily low	76 °F	July 25, 1994
Lowest daily high	56 °F	July 11, 1951
Hottest average high temperature	97.2 °F	1917
Coldest average high temperature	82.0 °F	1915
Most daily precipitation	1.2 inches	July 26, 2007
Most monthly precipitation	5.8 inches	1903
Most daily snow	none	-
Most monthly snow	none	-

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

Day	Average (°F)		Record (°F)
Day	High	Low	High	Low
July 1	88.6	54.3	102	38
July 2	89.0	54.6	101	35
July 3	89.4	54.8	101	35
July 4	89.8	55.0	102	39
July 5	90.1	55.3	103	37
July 6	90.4	55.6	104	41
July 7	90.6	55.8	105	38
July 8	90.9	56.0	102	34
July 9	91.1	56.2	104	38
July 10	91.2	56.4	106	41
July 11	91.4	56.6	105	40
July 12	91.5	56.7	104	41
July 13	91.5	56.9	106	40
July 14	91.7	57.0	105	40
July 15	91.8	57.1	105	39
July 16	91.9	57.2	105	44
July 17	92.0	57.3	104	41
July 18	92.0	57.3	105	40
July 19	92.2	57.4	106	41
July 20	92.1	57.5	103	43
July 21	92.1	57.5	103	38
July 22	92.1	57.5	106	39
July 23	92.1	57.6	106	38
July 24	92.1	57.6	103	40
July 25	92.1	57.6	107	40
July 26	92.2	57.6	103	40
July 27	92.1	57.6	105	40
July 28	92.1	57.6	103	39
July 29	92.0	57.5	104	39
July 30	91.9	57.5	103	39
July 31	91.8	57.4	106	39

Weather Station Details

Years	Station	Coordinates
1899–2024	Thermopolis	location