Millard County climate

Millard County Weather in October

NOAA 1991-2020 normals for Black Rock, 42.7 km from Millard County

Average highs run from 76°F on October 1 to 62°F on October 31, and lows from 38°F to 27°F. Normal precipitation for the month is 0.98 in over about 4 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 Millard County, in °F, with the record for each date.-20020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
69°F
Average low
32°F
Precipitation
0.98 in
Snowfall
0.1 in
Record high
93°FOct 4, 2024
Record low
-2°FOct 30, 1971
Chance of a freeze
100%
Daylight
11 h 46 min to 10 h 33 min
Cloud cover
42%
Humidity
43%
Dew point
27°F
Wind
7.4 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
Oct 176°F38°F92°F 199220°F 200913%0%
Oct 275°F37°F92°F 201017°F 200913%0%
Oct 375°F37°F92°F 201426°F 195913%0%
Oct 474°F37°F93°F 202424°F 194013%0%
Oct 574°F36°F92°F 199920°F 200913%0%
Oct 673°F36°F89°F 201418°F 200913%0%
Oct 773°F36°F89°F 197919°F 200913%0%
Oct 872°F35°F89°F 202420°F 197013%0%
Oct 972°F35°F87°F 202022°F 200913%0%
Oct 1072°F34°F90°F 199620°F 200113%0%
Oct 1171°F34°F91°F 199920°F 200313%0%
Oct 1271°F34°F86°F 199918°F 200113%0%
Oct 1370°F33°F88°F 199217°F 200813%0%
Oct 1470°F33°F84°F 199914°F 200313%0%
Oct 1569°F33°F86°F 201117°F 197013%0%
Oct 1669°F32°F87°F 195019°F 197013%0%
Oct 1768°F32°F84°F 199118°F 199913%0%
Oct 1868°F32°F86°F 200919°F 199913%0%
Oct 1968°F31°F87°F 200317°F 197613%0%
Oct 2067°F31°F82°F 195017°F 197613%0%
Oct 2167°F31°F80°F 194015°F 199613%1%
Oct 2266°F30°F85°F 200316°F 199613%1%
Oct 2366°F30°F79°F 195215°F 200813%1%
Oct 2465°F30°F79°F 199915°F 199513%1%
Oct 2565°F29°F80°F 195914°F 197513%1%
Oct 2665°F29°F79°F 197713°F 201213%1%
Oct 2764°F29°F78°F 193812°F 202013%1%
Oct 2864°F28°F81°F 19908°F 201913%1%
Oct 2963°F28°F81°F 200317°F 197013%1%
Oct 3063°F28°F82°F 2008-2°F 197113%1%
Oct 3162°F27°F74°F 19885°F 201913%1%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Millard County, in percent, and of at least 0.1 inch of snowfall.0510151102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MDT).

October 1
sunrise 7:29 AM, sunset 7:15 PM
October 31
sunrise 7:59 AM, sunset 6:32 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00420730 (Black Rock), public domain. Records: NOAA GHCN-Daily, station USW00023162, 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.