Reliance CDP, Wyoming

Official LSAD Designation: Reliance CDP • Census GEOID: 5665060 • Sweetwater County

Climate Normals & Weather Observations

30-year climate normals (1991–2020) and weather observations for Reliance CDP.

Reference Weather Station: ROCK SPRINGS FIRE DEPT, WY US (ID: USC00487847) • Located 6.6 miles from community center • Elevation: 1,911.1 m

Month	Average High (°F)	Average Low (°F)	Mean Temp (°F)	Precipitation (in)
January	34.6°	12.4°	23.5°	0.45"
February	37.9°	15.1°	26.5°	0.43"
March	48.6°	23.4°	36.0°	0.61"
April	56.8°	29.5°	43.1°	1.07"
May	67.3°	37.4°	52.3°	1.88"
June	78.6°	45.2°	61.9°	0.82"
July	86.3°	52.5°	69.4°	0.92"
August	84.4°	50.7°	67.6°	0.89"
September	75.0°	41.2°	58.1°	1.17"
October	61.3°	31.4°	46.3°	1.03"
November	44.7°	20.7°	32.7°	0.66"
December	33.2°	12.4°	22.8°	0.52"

2010–2025, completed calendar years only.

NOAA station ROCK SPRINGS FIRE DEPT, WY US (ID: USC00487847) • 6.6 miles from community center .

This is the same reference station used for monthly normals.

Show annual mean of daily highs and lows

Annual mean Annual mean of daily highs Annual mean of daily lows

Annual temperature data table (°F)

Annual station temperatures, 2010–2025. Unavailable means no reported value.
Year	Annual mean (°F)	Annual mean of daily highs (°F)	Annual mean of daily lows (°F)
2010	45.2	58.9	31.5
2011	Unavailable	Unavailable	Unavailable
2012	Unavailable	Unavailable	Unavailable
2013	45.3	58.5	32.1
2014	47.0	60.2	33.8
2015	47.4	60.7	34.1
2016	45.7	59.3	32.1
2017	45.7	59.6	31.8
2018	46.1	60.2	31.9
2019	42.6	55.7	29.6
2020	45.6	60.0	31.1
2021	46.9	60.7	33.1
2022	45.3	59.1	31.5
2023	43.1	56.3	29.9
2024	46.4	60.2	32.6
2025	48.2	61.9	34.4

Source: NOAA NCEI 1991–2020 U.S. Climate Normals, National Weather Service.