Olton climate

Olton Weather in May

NOAA 1991-2020 normals for Olton, 0.4 km from Olton

Average highs run from 76°F on May 1 to 86°F on May 31, and lows from 48°F to 59°F. Normal precipitation for the month is 2.29 in over about 6 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 Olton, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

May at a glance

Average high
81°F
Average low
54°F
Precipitation
2.29 in
Record high
108°FMay 25, 2000
Record low
24°FMay 1, 1909
Chance of a freeze
4%
Days of 90°F or more
6.9
Daylight
13 h 34 min to 14 h 17 min
Cloud cover
50%
Humidity
47%
Dew point
44°F
Wind
12.1 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 176°F48°F94°F 192724°F 190916%0%
May 276°F48°F99°F 202033°F 195416%0%
May 377°F48°F98°F 202029°F 201317%0%
May 477°F49°F100°F 194729°F 195417%0%
May 577°F49°F99°F 202036°F 192817%0%
May 677°F50°F99°F 196232°F 191718%0%
May 778°F50°F99°F 200030°F 191718%0%
May 878°F50°F101°F 202234°F 193818%0%
May 978°F51°F100°F 198935°F 196518%0%
May 1079°F51°F99°F 195638°F 190919%0%
May 1179°F52°F99°F 198436°F 194619%0%
May 1279°F52°F101°F 201835°F 196019%0%
May 1380°F52°F99°F 201835°F 196019%0%
May 1480°F53°F99°F 200338°F 195320%0%
May 1580°F53°F98°F 196035°F 194620%0%
May 1681°F54°F101°F 199638°F 194520%0%
May 1781°F54°F101°F 199642°F 191020%0%
May 1881°F54°F100°F 201339°F 198620%0%
May 1982°F55°F100°F 199640°F 195121%0%
May 2082°F55°F104°F 199640°F 195221%0%
May 2182°F56°F101°F 201441°F 196721%0%
May 2283°F56°F100°F 193934°F 193121%0%
May 2383°F56°F102°F 199642°F 191122%0%
May 2483°F57°F104°F 200042°F 192422%0%
May 2584°F57°F108°F 200046°F 193022%0%
May 2684°F57°F102°F 195342°F 195022%0%
May 2784°F58°F100°F 194542°F 195022%0%
May 2885°F58°F101°F 195842°F 199222%0%
May 2985°F58°F103°F 201138°F 194722%0%
May 3085°F59°F103°F 201144°F 195223%0%
May 3186°F59°F103°F 201844°F 190923%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Olton, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

May 1
sunrise 6:59 AM, sunset 8:33 PM
May 31
sunrise 6:38 AM, sunset 8:55 PM

Every day of May: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00416644 (Olton), public domain. Records: NOAA GHCN-Daily, station USC00417079, 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.