High Ridge climate

High Ridge Weather in May

NOAA 1991-2020 normals for St Charles 7 Ssw, 25.2 km from High Ridge

Average highs run from 73°F on May 1 to 81°F on May 31, and lows from 51°F to 61°F. Normal precipitation for the month is 5.22 in over about 12 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 High Ridge, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
77°F
Average low
56°F
Precipitation
5.22 in
Record high
95°FMay 26, 2012
Record low
31°FMay 6, 1992
Chance of a freeze
0%
Days of 90°F or more
1.4
Daylight
13 h 49 min to 14 h 40 min
Cloud cover
62%
Humidity
78%
Dew point
57°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
May 173°F51°F89°F 199234°F 200539%0%
May 273°F52°F89°F 201235°F 200539%0%
May 373°F52°F86°F 201234°F 200539%0%
May 473°F52°F86°F 200133°F 200539%0%
May 574°F53°F91°F 201236°F 199239%0%
May 674°F53°F91°F 201231°F 199239%0%
May 774°F53°F91°F 202334°F 198939%0%
May 875°F54°F88°F 199336°F 199239%0%
May 975°F54°F90°F 200335°F 202039%0%
May 1075°F54°F91°F 202235°F 202139%0%
May 1175°F55°F94°F 202235°F 202039%0%
May 1276°F55°F94°F 202236°F 201339%0%
May 1376°F56°F92°F 201835°F 202139%0%
May 1476°F56°F92°F 201337°F 202138%0%
May 1576°F56°F91°F 201340°F 201438%0%
May 1677°F57°F92°F 200138°F 201438%0%
May 1777°F57°F91°F 199136°F 201138%0%
May 1877°F57°F89°F 201738°F 201438%0%
May 1978°F58°F90°F 199839°F 200237%0%
May 2078°F58°F89°F 201239°F 200237%0%
May 2178°F58°F91°F 198839°F 200237%0%
May 2278°F59°F87°F 200043°F 200337%0%
May 2379°F59°F91°F 201043°F 200336%0%
May 2479°F59°F92°F 201042°F 200136%0%
May 2579°F59°F92°F 200646°F 199236%0%
May 2680°F60°F95°F 201239°F 198836%0%
May 2780°F60°F95°F 201844°F 199235%0%
May 2880°F60°F95°F 201240°F 199235%0%
May 2980°F61°F92°F 201144°F 202135%0%
May 3081°F61°F92°F 198941°F 202134%0%
May 3181°F61°F91°F 198847°F 199234%0%

Chance of rain

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

May 1
sunrise 6:05 AM, sunset 7:54 PM
May 31
sunrise 5:40 AM, sunset 8:20 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00237398 (St Charles 7 Ssw), public domain. Records: NOAA GHCN-Daily, station USW00003966, 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.