Winchester climate

Winchester Weather in July

NOAA 1991-2020 normals for Oskaloosa 4 Ne, 8.9 km from Winchester

Average highs run from 89°F on July 1 to 90°F on July 31, and lows from 67°F to 68°F. Normal precipitation for the month is 4.53 in over about 8 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 Winchester, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
90°F
Average low
68°F
Precipitation
4.53 in
Record high
108°FJul 18, 2003
Record low
46°FJul 5, 1997
Chance of a freeze
0%
Days of 90°F or more
13.9
Daylight
14 h 54 min to 14 h 14 min
Cloud cover
48%
Humidity
70%
Dew point
66°F
Wind
8.5 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
Jul 189°F67°F100°F 201256°F 200827%0%
Jul 289°F67°F99°F 200652°F 201427%0%
Jul 389°F67°F102°F 201249°F 201427%0%
Jul 489°F68°F103°F 201251°F 199727%0%
Jul 589°F68°F104°F 201246°F 199727%0%
Jul 689°F68°F106°F 201255°F 200626%0%
Jul 789°F68°F107°F 201255°F 200426%0%
Jul 889°F68°F100°F 201358°F 200626%0%
Jul 990°F68°F104°F 201356°F 199626%0%
Jul 1090°F68°F101°F 201149°F 199626%0%
Jul 1190°F68°F102°F 201853°F 199626%0%
Jul 1290°F68°F104°F 201853°F 199926%0%
Jul 1390°F68°F102°F 201855°F 200826%0%
Jul 1490°F68°F102°F 200355°F 201425%0%
Jul 1590°F68°F102°F 202253°F 201425%0%
Jul 1690°F68°F103°F 200350°F 201425%0%
Jul 1790°F68°F103°F 200354°F 200925%0%
Jul 1890°F69°F108°F 200353°F 200925%0%
Jul 1990°F69°F107°F 200653°F 200925%0%
Jul 2090°F69°F102°F 200659°F 201425%0%
Jul 2190°F69°F102°F 201159°F 200925%0%
Jul 2291°F69°F104°F 201157°F 200925%0%
Jul 2391°F68°F106°F 201256°F 200025%0%
Jul 2491°F68°F104°F 201254°F 200325%0%
Jul 2591°F68°F108°F 201255°F 199625%0%
Jul 2691°F68°F104°F 200355°F 200425%0%
Jul 2791°F68°F105°F 201152°F 201325%0%
Jul 2891°F68°F106°F 202352°F 200525%0%
Jul 2991°F68°F108°F 201255°F 201425%0%
Jul 3091°F68°F104°F 199957°F 200925%0%
Jul 3190°F68°F103°F 200653°F 200925%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Winchester, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

July 1
sunrise 5:58 AM, sunset 8:52 PM
July 31
sunrise 6:20 AM, sunset 8:34 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00146100 (Oskaloosa 4 Ne), public domain. Records: NOAA GHCN-Daily, station USW00003997, 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.