Vaughn climate

Vaughn Weather in October

NOAA 1991-2020 normals for Great Falls Intl AP, 15.7 km from Vaughn

Average highs run from 65°F on October 1 to 50°F on October 31, and lows from 38°F to 28°F. Normal precipitation for the month is 1.07 in over about 7 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 Vaughn, in °F, with the record for each date.-250255075100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

October at a glance

Average high
57°F
Average low
33°F
Precipitation
1.07 in
Snowfall
5.2 in
Record high
91°FOct 1, 1992
Record low
-11°FOct 30, 1991
Chance of a freeze
100%
Daylight
11 h 40 min to 10 h 01 min
Cloud cover
65%
Humidity
63%
Dew point
30°F
Wind
10.1 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 165°F38°F91°F 19929°F 201924%6%
Oct 264°F38°F86°F 194317°F 201924%6%
Oct 364°F37°F91°F 194317°F 199924%6%
Oct 463°F37°F86°F 194321°F 195724%7%
Oct 563°F37°F83°F 202120°F 200024%7%
Oct 662°F36°F83°F 196016°F 200024%7%
Oct 762°F36°F85°F 198015°F 198524%8%
Oct 861°F36°F84°F 19808°F 198524%8%
Oct 961°F35°F84°F 19716°F 198524%8%
Oct 1060°F35°F84°F 19420°F 201924%9%
Oct 1160°F34°F85°F 199110°F 200924%9%
Oct 1259°F34°F83°F 196413°F 200924%9%
Oct 1358°F34°F85°F 196414°F 196924%10%
Oct 1458°F33°F81°F 195821°F 196924%10%
Oct 1557°F33°F80°F 199114°F 199223%11%
Oct 1657°F33°F81°F 197415°F 199223%11%
Oct 1756°F32°F78°F 195817°F 196923%11%
Oct 1856°F32°F81°F 200315°F 194923%12%
Oct 1955°F31°F81°F 197415°F 194923%12%
Oct 2055°F31°F81°F 197416°F 198423%12%
Oct 2154°F31°F79°F 200314°F 198123%13%
Oct 2254°F30°F74°F 19635°F 202023%13%
Oct 2353°F30°F77°F 19993°F 202023%13%
Oct 2453°F30°F76°F 20072°F 202023%14%
Oct 2552°F29°F76°F 19900°F 202023%14%
Oct 2652°F29°F78°F 19448°F 202323%15%
Oct 2752°F29°F75°F 19830°F 202323%15%
Oct 2851°F28°F76°F 1937-2°F 199123%15%
Oct 2951°F28°F77°F 1968-5°F 199123%16%
Oct 3050°F28°F72°F 1983-11°F 199123%16%
Oct 3150°F28°F72°F 2008-9°F 198423%16%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Vaughn, 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 (MDT).

October 1
sunrise 7:25 AM, sunset 7:05 PM
October 31
sunrise 8:09 AM, sunset 6:10 PM

Every day of October: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00024143 (Great Falls Intl AP), public domain. Records: NOAA GHCN-Daily, station USW00024143, 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.