Afton climate

Afton Weather in April

NOAA 1991-2020 normals for Afton, 1.2 km from Afton

Average highs run from 45°F on April 1 to 55°F on April 30, and lows from 22°F to 29°F. Normal precipitation for the month is 1.46 in over about 10 wet days.

April day by day

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

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

April at a glance

Average high
50°F
Average low
25°F
Precipitation
1.46 in
Snowfall
5.0 in
Record high
78°FApr 23, 1977
Record low
-3°FApr 2, 1975
Chance of a freeze
100%
Daylight
12 h 44 min to 14 h 04 min
Cloud cover
63%
Humidity
70%
Dew point
25°F
Wind
6.0 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
Apr 145°F22°F67°F 2012-1°F 200831%16%
Apr 246°F22°F65°F 1990-3°F 197531%16%
Apr 346°F22°F66°F 19902°F 197731%15%
Apr 446°F22°F65°F 19906°F 201831%15%
Apr 547°F23°F67°F 1991-1°F 198331%15%
Apr 647°F23°F66°F 1992-2°F 198331%15%
Apr 747°F23°F68°F 19880°F 198331%14%
Apr 847°F23°F70°F 1977-2°F 197332%14%
Apr 948°F24°F70°F 197710°F 197332%14%
Apr 1048°F24°F70°F 19965°F 198232%13%
Apr 1148°F24°F71°F 201211°F 199732%13%
Apr 1249°F24°F72°F 198810°F 198432%13%
Apr 1349°F25°F74°F 19889°F 199733%13%
Apr 1449°F25°F71°F 19884°F 198333%12%
Apr 1550°F25°F72°F 198510°F 198333%12%
Apr 1650°F25°F74°F 19905°F 198233%12%
Apr 1750°F26°F74°F 19873°F 202033%11%
Apr 1851°F26°F73°F 19625°F 202033%11%
Apr 1951°F26°F76°F 19622°F 198234%11%
Apr 2051°F26°F76°F 19896°F 198234%10%
Apr 2152°F27°F76°F 19895°F 198234%10%
Apr 2252°F27°F74°F 196912°F 198234%9%
Apr 2352°F27°F78°F 197715°F 202334%9%
Apr 2453°F27°F77°F 201215°F 195835%9%
Apr 2553°F28°F74°F 197719°F 196335%9%
Apr 2653°F28°F76°F 198714°F 198835%8%
Apr 2754°F28°F77°F 19878°F 197635%8%
Apr 2854°F28°F74°F 200015°F 198435%8%
Apr 2954°F29°F76°F 199215°F 197535%7%
Apr 3055°F29°F74°F 200111°F 196935%7%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Afton, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MDT).

April 1
sunrise 7:06 AM, sunset 7:50 PM
April 30
sunrise 6:19 AM, sunset 8:23 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00480027 (Afton), public domain. Records: NOAA GHCN-Daily, station USC00480027, 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.