Day County climate

Day County Weather in July

NOAA 1991-2020 normals for Webster, 7.6 km from Day County

Average highs run from 80°F on July 1 to 81°F on July 31, and lows from 60°F to 61°F. Normal precipitation for the month is 4.02 in over about 9 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 Day County, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
81°F
Average low
61°F
Precipitation
4.02 in
Record high
114°FJul 6, 1936
Record low
37°FJul 3, 1917
Chance of a freeze
0%
Days of 90°F or more
3.2
Daylight
15 h 36 min to 14 h 45 min
Cloud cover
49%
Humidity
64%
Dew point
58°F
Wind
9.8 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 180°F60°F101°F 200240°F 199532%0%
Jul 280°F60°F99°F 194939°F 191732%0%
Jul 380°F60°F105°F 194937°F 191731%0%
Jul 480°F60°F103°F 198841°F 195031%0%
Jul 580°F60°F103°F 193639°F 191531%0%
Jul 680°F60°F114°F 193643°F 194231%0%
Jul 780°F61°F104°F 193643°F 192231%0%
Jul 881°F61°F104°F 193645°F 193131%0%
Jul 981°F61°F112°F 193642°F 198130%0%
Jul 1081°F61°F112°F 193641°F 194530%0%
Jul 1181°F61°F108°F 193643°F 197530%0%
Jul 1281°F61°F108°F 193637°F 197530%0%
Jul 1381°F61°F104°F 193640°F 195029%0%
Jul 1481°F61°F102°F 198339°F 196729%0%
Jul 1581°F61°F110°F 193141°F 197329%0%
Jul 1681°F61°F108°F 193639°F 197629%0%
Jul 1781°F62°F103°F 193644°F 192429%0%
Jul 1881°F62°F105°F 192645°F 192228%0%
Jul 1981°F62°F108°F 193242°F 197128%0%
Jul 2081°F62°F102°F 193442°F 199228%0%
Jul 2181°F62°F102°F 196042°F 194728%0%
Jul 2281°F62°F110°F 193441°F 192528%0%
Jul 2381°F62°F99°F 193445°F 199227%0%
Jul 2481°F62°F104°F 194045°F 191327%0%
Jul 2581°F62°F107°F 193144°F 199127%0%
Jul 2681°F62°F105°F 193139°F 197127%0%
Jul 2781°F62°F109°F 193143°F 192526%0%
Jul 2881°F62°F108°F 191741°F 197126%0%
Jul 2981°F62°F104°F 197546°F 191826%0%
Jul 3081°F62°F106°F 200639°F 197126%0%
Jul 3181°F61°F104°F 198743°F 195025%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Day County, 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 5:46 AM, sunset 9:22 PM
July 31
sunrise 6:14 AM, sunset 8:59 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00399004 (Webster), public domain. Records: NOAA GHCN-Daily, station USC00391049, 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.