Troy climate

Troy Weather in April

NOAA 1991-2020 normals for Moscow U Of I, 14.2 km from Troy

Average highs run from 54°F on April 1 to 63°F on April 30, and lows from 30°F to 34°F. Normal precipitation for the month is 2.75 in over about 13 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 Troy, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
58°F
Average low
32°F
Precipitation
2.75 in
Snowfall
1.0 in
Record high
84°FApr 27, 2018
Record low
18°FApr 13, 2020
Chance of a freeze
100%
Daylight
12 h 50 min to 14 h 23 min
Cloud cover
68%
Humidity
70%
Dew point
36°F
Wind
7.2 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 154°F30°F68°F 201625°F 201050%7%
Apr 254°F31°F68°F 202423°F 199949%7%
Apr 355°F31°F70°F 200027°F 200249%7%
Apr 455°F31°F65°F 200425°F 200149%7%
Apr 555°F31°F68°F 202624°F 202349%6%
Apr 655°F31°F71°F 200726°F 202249%6%
Apr 756°F31°F76°F 201624°F 201148%6%
Apr 856°F31°F77°F 201627°F 202648%6%
Apr 956°F31°F71°F 201624°F 201148%5%
Apr 1056°F31°F71°F 202525°F 202247%5%
Apr 1157°F31°F69°F 200021°F 202147%5%
Apr 1257°F31°F74°F 200422°F 202146%5%
Apr 1357°F32°F77°F 200818°F 202046%4%
Apr 1457°F32°F69°F 202424°F 202245%4%
Apr 1558°F32°F69°F 201025°F 199945%4%
Apr 1658°F32°F75°F 201027°F 201344%4%
Apr 1758°F32°F71°F 199921°F 201344%3%
Apr 1859°F32°F76°F 201628°F 201143%3%
Apr 1959°F32°F77°F 201623°F 201142%3%
Apr 2059°F32°F82°F 201623°F 200842%3%
Apr 2160°F33°F78°F 201625°F 200841%3%
Apr 2260°F33°F81°F 201228°F 201341%3%
Apr 2360°F33°F77°F 201226°F 200240%2%
Apr 2461°F33°F73°F 199922°F 200240%2%
Apr 2561°F33°F76°F 200130°F 202639%2%
Apr 2661°F34°F76°F 200426°F 201539%2%
Apr 2762°F34°F84°F 201830°F 199939%2%
Apr 2862°F34°F79°F 201529°F 201139%2%
Apr 2962°F34°F82°F 202331°F 201938%2%
Apr 3063°F34°F78°F 202327°F 201338%2%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Troy, in percent, and of at least 0.1 inch of snowfall.010203040501102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

April 1
sunrise 6:26 AM, sunset 7:16 PM
April 30
sunrise 5:33 AM, sunset 7:56 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00106152 (Moscow U Of I), public domain. Records: NOAA GHCN-Daily, station USW00094129, 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.