Douglas climate

Douglas Weather in July

NOAA 1991-2020 normals for Chicago Midway AP, 12.4 km from Douglas

Average highs run from 85°F on July 1 to 84°F on July 31, and lows from 66°F to 68°F. Normal precipitation for the month is 3.55 in over about 10 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 Douglas, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
85°F
Average low
68°F
Precipitation
3.55 in
Record high
104°FJul 6, 2012
Record low
54°FJul 10, 1997
Chance of a freeze
0%
Days of 90°F or more
8.0
Daylight
15 h 10 min to 14 h 27 min
Cloud cover
68%
Humidity
79%
Dew point
64°F
Wind
9.4 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 185°F66°F94°F 201857°F 200135%0%
Jul 285°F67°F97°F 201256°F 200135%0%
Jul 385°F67°F96°F 200257°F 201435%0%
Jul 485°F67°F101°F 201256°F 199734%0%
Jul 585°F67°F102°F 201255°F 199734%0%
Jul 685°F67°F104°F 201255°F 200134%0%
Jul 785°F67°F98°F 201259°F 200434%0%
Jul 885°F67°F95°F 200256°F 200434%0%
Jul 985°F68°F93°F 200757°F 199734%0%
Jul 1085°F68°F96°F 201954°F 199733%0%
Jul 1185°F68°F92°F 201659°F 199933%0%
Jul 1285°F68°F90°F 200060°F 200733%0%
Jul 1385°F68°F96°F 199759°F 200733%0%
Jul 1485°F68°F96°F 202660°F 200933%0%
Jul 1585°F68°F96°F 200657°F 201433%0%
Jul 1685°F68°F98°F 201256°F 201433%0%
Jul 1785°F68°F99°F 201258°F 200933%0%
Jul 1885°F68°F96°F 201358°F 200933%0%
Jul 1985°F68°F97°F 201357°F 200333%0%
Jul 2085°F68°F100°F 201159°F 200933%0%
Jul 2185°F68°F101°F 201158°F 200733%0%
Jul 2285°F68°F100°F 201159°F 200033%0%
Jul 2385°F68°F98°F 201257°F 200032%0%
Jul 2485°F68°F104°F 200556°F 200032%0%
Jul 2585°F68°F101°F 201258°F 201332%0%
Jul 2685°F68°F99°F 199761°F 200432%0%
Jul 2785°F68°F97°F 199757°F 201332%0%
Jul 2885°F68°F95°F 199955°F 201332%0%
Jul 2985°F68°F99°F 199957°F 200332%0%
Jul 3084°F68°F104°F 199961°F 199732%0%
Jul 3184°F68°F99°F 200660°F 199732%0%

Chance of rain

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

July 1
sunrise 5:19 AM, sunset 8:29 PM
July 31
sunrise 5:43 AM, sunset 8:10 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00014819 (Chicago Midway AP), public domain. Records: NOAA GHCN-Daily, station USW00014819, 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.