Grimsley climate

Grimsley Weather in May

NOAA 1991-2020 normals for Allardt, 16 km from Grimsley

Average highs run from 71°F on May 1 to 76°F on May 31, and lows from 49°F to 56°F. Normal precipitation for the month is 5.22 in over about 13 wet days.

May day by day

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

Normal daily high and low temperature at Grimsley, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
73°F
Average low
53°F
Precipitation
5.22 in
Record high
94°FMay 13, 1982
Record low
27°FMay 4, 1976
Chance of a freeze
20%
Daylight
13 h 41 min to 14 h 28 min
Cloud cover
63%
Humidity
80%
Dew point
58°F
Wind
4.5 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
May 171°F49°F85°F 200328°F 196342%0%
May 271°F50°F87°F 200729°F 196342%0%
May 371°F50°F87°F 201232°F 200542%0%
May 471°F50°F85°F 198227°F 197642%0%
May 572°F50°F88°F 198232°F 200542%0%
May 672°F51°F87°F 198235°F 196842%0%
May 772°F51°F87°F 196332°F 197042%0%
May 872°F51°F87°F 201036°F 198942%0%
May 972°F51°F87°F 201531°F 198042%0%
May 1072°F51°F87°F 197931°F 198042%0%
May 1173°F52°F89°F 198234°F 197742%0%
May 1273°F52°F90°F 198238°F 197742%0%
May 1373°F52°F94°F 198235°F 201342%0%
May 1473°F52°F94°F 198235°F 201342%0%
May 1573°F53°F90°F 198238°F 200242%0%
May 1673°F53°F89°F 196233°F 199742%0%
May 1773°F53°F91°F 198233°F 199742%0%
May 1874°F53°F92°F 198237°F 197042%0%
May 1974°F54°F91°F 196231°F 200242%0%
May 2074°F54°F91°F 196231°F 200242%0%
May 2174°F54°F89°F 196234°F 200242%0%
May 2274°F54°F90°F 197032°F 200242%0%
May 2375°F54°F91°F 197033°F 200242%0%
May 2475°F55°F92°F 199638°F 196342%0%
May 2575°F55°F91°F 197033°F 197942%0%
May 2675°F55°F90°F 202135°F 197942%0%
May 2775°F55°F91°F 201241°F 198342%0%
May 2876°F56°F92°F 201243°F 196842%0%
May 2976°F56°F90°F 201244°F 199942%0%
May 3076°F56°F92°F 198239°F 198442%0%
May 3176°F56°F93°F 198238°F 198442%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Grimsley, 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).

May 1
sunrise 5:47 AM, sunset 7:28 PM
May 31
sunrise 5:24 AM, sunset 7:52 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00400081 (Allardt), public domain. Records: NOAA GHCN-Daily, station USC00405332, 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.