Sweetwater County climate

Sweetwater County Weather in November

NOAA 1991-2020 normals for Rock Springs AP, 16.2 km from Sweetwater County

Average highs run from 48°F on November 1 to 33°F on November 30, and lows from 27°F to 16°F. Normal precipitation for the month is 0.40 in over about 5 wet days.

November day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Sweetwater County, in °F, with the record for each date.-20020406080151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

November at a glance

Average high
41°F
Average low
22°F
Precipitation
0.40 in
Snowfall
6.0 in
Record high
66°FNov 4, 1977
Record low
-13°FNov 27, 1976
Chance of a freeze
100%
Daylight
10 h 22 min to 9 h 24 min
Cloud cover
55%
Humidity
65%
Dew point
18°F
Wind
12.3 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation; snow means at least 0.1 inch of snowfall.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Nov 148°F27°F64°F 19881°F 195117%16%
Nov 248°F27°F65°F 2025-6°F 199117%16%
Nov 347°F27°F65°F 2020-12°F 199117%16%
Nov 447°F26°F66°F 19772°F 197317%17%
Nov 546°F26°F66°F 2009-2°F 195917%17%
Nov 646°F26°F65°F 19805°F 196717%17%
Nov 745°F25°F64°F 19800°F 197117%17%
Nov 844°F25°F64°F 20060°F 194817%18%
Nov 944°F24°F63°F 1973-7°F 195017%18%
Nov 1043°F24°F63°F 1958-10°F 195017%18%
Nov 1143°F24°F61°F 2009-4°F 200017%18%
Nov 1242°F23°F63°F 1999-11°F 201417%18%
Nov 1342°F23°F62°F 2025-12°F 201417%19%
Nov 1441°F22°F61°F 1990-1°F 197817%19%
Nov 1541°F22°F62°F 2016-12°F 195517%19%
Nov 1640°F22°F61°F 1975-12°F 195516%19%
Nov 1740°F21°F61°F 1999-6°F 195816%19%
Nov 1839°F21°F62°F 2008-3°F 202216%19%
Nov 1939°F20°F61°F 2007-1°F 202216%20%
Nov 2038°F20°F62°F 1989-4°F 197716%20%
Nov 2138°F20°F56°F 1974-8°F 197716%20%
Nov 2237°F19°F59°F 19541°F 201316%20%
Nov 2337°F19°F57°F 2017-3°F 195216%20%
Nov 2436°F18°F56°F 1970-6°F 199316%20%
Nov 2536°F18°F60°F 1995-11°F 199316%20%
Nov 2635°F18°F58°F 1949-8°F 197616%21%
Nov 2735°F17°F60°F 1998-13°F 197616%21%
Nov 2834°F17°F55°F 2014-8°F 195216%21%
Nov 2934°F17°F55°F 2021-12°F 197916%21%
Nov 3033°F16°F53°F 1995-13°F 197916%21%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Sweetwater County, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MST).

November 1
sunrise 6:48 AM, sunset 5:10 PM
November 30
sunrise 7:22 AM, sunset 4:46 PM

Every day of November: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00024027 (Rock Springs AP), public domain. Records: NOAA GHCN-Daily, station USW00024027, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.