Box Elder County climate

Box Elder County Weather in October

NOAA 1991-2020 normals for Rosette, 43 km from Box Elder County

Average highs run from 68°F on October 1 to 53°F on October 31, and lows from 42°F to 30°F. Normal precipitation for the month is 0.87 in over about 5 wet days.

October day by day

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

Normal daily high and low temperature at Box Elder County, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
60°F
Average low
35°F
Precipitation
0.87 in
Record high
87°FOct 1, 2011
Record low
1°FOct 30, 2019
Chance of a freeze
99%
Daylight
11 h 45 min to 10 h 25 min
Cloud cover
48%
Humidity
49%
Dew point
31°F
Wind
7.4 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation.

DateNormal highNormal lowRecord highRecord lowChance wet
Oct 168°F42°F87°F 201130°F 199517%
Oct 267°F41°F85°F 199226°F 199517%
Oct 367°F41°F85°F 201125°F 201716%
Oct 466°F40°F83°F 201222°F 199516%
Oct 566°F40°F83°F 199622°F 199516%
Oct 665°F39°F84°F 199624°F 199516%
Oct 765°F39°F85°F 200324°F 201216%
Oct 864°F39°F82°F 199621°F 199016%
Oct 964°F38°F87°F 200325°F 199016%
Oct 1063°F38°F84°F 199621°F 200116%
Oct 1163°F37°F86°F 199617°F 201916%
Oct 1262°F37°F83°F 199619°F 201916%
Oct 1362°F37°F82°F 199619°F 199516%
Oct 1461°F36°F81°F 199622°F 199516%
Oct 1561°F36°F87°F 202420°F 201816%
Oct 1660°F35°F84°F 199119°F 201716%
Oct 1760°F35°F83°F 199117°F 199616%
Oct 1859°F35°F80°F 199116°F 199616%
Oct 1959°F34°F78°F 200319°F 199016%
Oct 2058°F34°F79°F 200319°F 199516%
Oct 2158°F33°F79°F 200315°F 199616%
Oct 2258°F33°F76°F 200322°F 199616%
Oct 2357°F33°F73°F 200315°F 199517%
Oct 2457°F32°F77°F 199017°F 199517%
Oct 2556°F32°F77°F 201419°F 199517%
Oct 2656°F31°F75°F 20148°F 202017%
Oct 2755°F31°F73°F 202314°F 202017%
Oct 2855°F31°F76°F 19908°F 201917%
Oct 2954°F30°F73°F 200114°F 202017%
Oct 3054°F30°F73°F 19901°F 201917%
Oct 3153°F30°F72°F 19909°F 201917%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Box Elder County, in percent.051015201102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (MDT).

October 1
sunrise 7:29 AM, sunset 7:14 PM
October 31
sunrise 8:03 AM, sunset 6:28 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00427408 (Rosette), public domain. Records: NOAA GHCN-Daily, station USC00428978, 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.