McClain County climate

McClain County Weather in April

NOAA 1991-2020 normals for Norman 3SSE, 19.1 km from McClain County

Average highs run from 68°F on April 1 to 75°F on April 30, and lows from 44°F to 53°F. Normal precipitation for the month is 3.48 in over about 8 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 McClain County, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

April at a glance

Average high
71°F
Average low
48°F
Precipitation
3.48 in
Record high
99°FApr 12, 1972
Record low
20°FApr 2, 1936
Chance of a freeze
59%
Days of 90°F or more
0.5
Daylight
12 h 35 min to 13 h 35 min
Cloud cover
56%
Humidity
67%
Dew point
48°F
Wind
12.8 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 168°F44°F92°F 194624°F 189925%
Apr 268°F44°F91°F 190320°F 193625%
Apr 369°F45°F93°F 195022°F 197525%
Apr 469°F45°F91°F 201127°F 192026%
Apr 569°F45°F89°F 190924°F 192026%
Apr 669°F45°F94°F 195427°F 189826%
Apr 770°F46°F94°F 195424°F 197126%
Apr 870°F46°F90°F 194625°F 201826%
Apr 970°F46°F90°F 193024°F 191426%
Apr 1070°F47°F94°F 189928°F 195226%
Apr 1171°F47°F92°F 197231°F 191826%
Apr 1271°F47°F99°F 197223°F 194027%
Apr 1371°F47°F96°F 197222°F 195727%
Apr 1471°F48°F93°F 195627°F 192827%
Apr 1571°F48°F92°F 195627°F 192827%
Apr 1672°F48°F92°F 191330°F 196127%
Apr 1772°F49°F98°F 200629°F 190128%
Apr 1872°F49°F97°F 189931°F 192128%
Apr 1972°F49°F92°F 201131°F 195328%0%
Apr 2072°F49°F95°F 190431°F 195328%0%
Apr 2173°F50°F90°F 191030°F 191829%0%
Apr 2273°F50°F94°F 195531°F 193129%0%
Apr 2373°F50°F92°F 195537°F 190929%0%
Apr 2473°F51°F90°F 195833°F 201329%0%
Apr 2573°F51°F93°F 189630°F 191029%0%
Apr 2674°F51°F98°F 189633°F 190330%0%
Apr 2774°F52°F97°F 189734°F 192030%0%
Apr 2874°F52°F94°F 189535°F 196530%0%
Apr 2974°F52°F94°F 190236°F 190830%0%
Apr 3075°F53°F92°F 194832°F 190331%0%

Chance of rain

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

April 1
sunrise 7:16 AM, sunset 7:51 PM
April 30
sunrise 6:40 AM, sunset 8:15 PM

Every day of April: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00346386 (Norman 3SSE), public domain. Records: NOAA GHCN-Daily, station USC00346386, 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.