Oregon County climate

Oregon County Weather in July

NOAA 1991-2020 normals for Alton, 0.7 km from Oregon County

Average highs run from 88°F on July 1 to 89°F on July 31, and lows from 65°F to 66°F. Normal precipitation for the month is 4.01 in over about 7 wet days.

July day by day

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

Normal daily high and low temperature at Oregon County, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
88°F
Average low
66°F
Precipitation
4.01 in
Record high
107°FJul 30, 2012
Record low
51°FJul 7, 2006
Chance of a freeze
0%
Days of 90°F or more
17.2
Daylight
14 h 37 min to 14 h 02 min
Cloud cover
49%
Humidity
74%
Dew point
69°F
Wind
3.4 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
Jul 188°F65°F100°F 201256°F 200822%0%
Jul 288°F65°F98°F 201254°F 201322%0%
Jul 388°F65°F98°F 201253°F 201322%0%
Jul 488°F65°F101°F 201254°F 199722%0%
Jul 588°F66°F102°F 201252°F 199722%0%
Jul 688°F66°F104°F 201253°F 199722%0%
Jul 788°F66°F102°F 201251°F 200622%0%
Jul 888°F66°F102°F 201254°F 200622%0%
Jul 988°F66°F95°F 200161°F 200523%0%
Jul 1088°F66°F96°F 201159°F 201423%0%
Jul 1188°F66°F101°F 202261°F 199923%0%
Jul 1288°F66°F97°F 201157°F 199923%0%
Jul 1388°F66°F98°F 201854°F 201323%0%
Jul 1488°F66°F98°F 201855°F 200123%0%
Jul 1588°F66°F99°F 200357°F 200123%0%
Jul 1688°F66°F102°F 202253°F 201423%0%
Jul 1788°F66°F98°F 201253°F 201423%0%
Jul 1888°F66°F101°F 201254°F 200923%0%
Jul 1988°F66°F105°F 201254°F 200923%0%
Jul 2088°F66°F104°F 202257°F 200923%0%
Jul 2188°F66°F100°F 202259°F 201423%0%
Jul 2288°F66°F101°F 202255°F 200724%0%
Jul 2388°F66°F101°F 202255°F 200724%0%
Jul 2488°F66°F103°F 202255°F 200024%0%
Jul 2588°F66°F101°F 201255°F 200024%0%
Jul 2688°F66°F103°F 201255°F 200024%0%
Jul 2788°F66°F102°F 199952°F 200424%0%
Jul 2888°F66°F100°F 201253°F 200424%0%
Jul 2989°F66°F101°F 199955°F 201424%0%
Jul 3089°F66°F107°F 201256°F 201725%0%
Jul 3189°F66°F99°F 201058°F 199725%0%

Chance of rain

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

July 1
sunrise 5:51 AM, sunset 8:28 PM
July 31
sunrise 6:11 AM, sunset 8:13 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00230127 (Alton), public domain. Records: NOAA GHCN-Daily, station USW00053901, 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.