Jefferson climate

Jefferson Weather in April

NOAA 1991-2020 normals for Jefferson Wwtp, 1.3 km from Jefferson

Average highs run from 50°F on April 1 to 62°F on April 30, and lows from 30°F to 41°F. Normal precipitation for the month is 4.02 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 Jefferson, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
56°F
Average low
36°F
Precipitation
4.02 in
Snowfall
2.1 in
Record high
91°FApr 22, 1980
Record low
10°FApr 1, 1972
Chance of a freeze
100%
Daylight
12 h 45 min to 14 h 05 min
Cloud cover
66%
Humidity
77%
Dew point
37°F
Wind
12.3 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 150°F30°F81°F 194610°F 197236%5%
Apr 251°F31°F82°F 201011°F 189636%5%
Apr 351°F31°F78°F 195610°F 195437%5%
Apr 452°F31°F79°F 198113°F 199537%4%
Apr 552°F32°F78°F 192113°F 199538%4%
Apr 653°F32°F81°F 192913°F 197938%4%
Apr 753°F32°F84°F 199110°F 198238%4%
Apr 853°F33°F79°F 199113°F 197239%4%
Apr 954°F33°F76°F 194517°F 192839%4%
Apr 1054°F33°F87°F 193015°F 190940%4%
Apr 1155°F34°F83°F 197718°F 197340%3%
Apr 1255°F34°F83°F 194116°F 193940%3%
Apr 1355°F34°F82°F 202316°F 199741%3%
Apr 1456°F35°F80°F 194116°F 199741%3%
Apr 1556°F35°F84°F 200317°F 192841%3%
Apr 1657°F36°F87°F 200216°F 190442%3%
Apr 1757°F36°F86°F 200221°F 202042%3%
Apr 1857°F36°F87°F 197722°F 190742%2%
Apr 1958°F37°F86°F 200220°F 189742%2%
Apr 2058°F37°F86°F 198520°F 189742%2%
Apr 2159°F38°F85°F 198521°F 190443%2%
Apr 2259°F38°F91°F 198024°F 198643%2%
Apr 2359°F38°F85°F 198022°F 191043%2%
Apr 2460°F39°F84°F 191518°F 191043%2%
Apr 2560°F39°F85°F 199025°F 191943%2%
Apr 2661°F40°F86°F 199021°F 190743%2%
Apr 2761°F40°F86°F 198625°F 190743%1%
Apr 2861°F40°F86°F 195227°F 201943%1%
Apr 2962°F41°F86°F 197025°F 195843%1%
Apr 3062°F41°F88°F 194227°F 195643%1%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Jefferson, 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 (CDT).

April 1
sunrise 6:37 AM, sunset 7:22 PM
April 30
sunrise 5:50 AM, sunset 7:55 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00474108 (Jefferson Wwtp), public domain. Records: NOAA GHCN-Daily, station USC00478919, 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.