Dexter climate

Dexter Weather in July

NOAA 1991-2020 normals for Winterset 1S, 28.5 km from Dexter

Average highs run from 83°F on July 1 to 84°F on July 31, and lows from 62°F to 62°F. Normal precipitation for the month is 4.10 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 Dexter, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
84°F
Average low
62°F
Precipitation
4.10 in
Record high
110°FJul 24, 1901
Record low
42°FJul 5, 1972
Chance of a freeze
0%
Days of 90°F or more
6.4
Daylight
15 h 08 min to 14 h 24 min
Cloud cover
49%
Humidity
71%
Dew point
65°F
Wind
8.3 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 183°F62°F105°F 192547°F 191831%0%
Jul 283°F62°F104°F 191144°F 193231%0%
Jul 383°F62°F104°F 191145°F 194031%0%
Jul 483°F62°F108°F 193645°F 194031%0%
Jul 583°F62°F109°F 191142°F 197231%0%
Jul 684°F62°F103°F 194846°F 196731%0%
Jul 784°F62°F101°F 201244°F 193431%0%
Jul 884°F62°F98°F 193648°F 193130%0%
Jul 984°F62°F103°F 190150°F 190530%0%
Jul 1084°F62°F104°F 190146°F 194530%0%
Jul 1184°F62°F105°F 190149°F 192630%0%
Jul 1284°F62°F105°F 190148°F 197530%0%
Jul 1384°F62°F106°F 193645°F 194031%0%
Jul 1484°F63°F108°F 193646°F 192631%0%
Jul 1584°F63°F106°F 193646°F 193031%0%
Jul 1684°F63°F103°F 190148°F 193331%0%
Jul 1784°F63°F105°F 193645°F 191131%0%
Jul 1884°F63°F105°F 190152°F 190631%0%
Jul 1984°F63°F107°F 193449°F 190831%0%
Jul 2084°F63°F107°F 190151°F 192931%0%
Jul 2184°F63°F109°F 190148°F 194431%0%
Jul 2284°F62°F108°F 190145°F 194731%0%
Jul 2384°F62°F103°F 190146°F 192531%0%
Jul 2484°F62°F110°F 190149°F 193131%0%
Jul 2584°F62°F109°F 193649°F 200431%0%
Jul 2684°F62°F109°F 193648°F 191131%0%
Jul 2784°F62°F106°F 193048°F 196231%0%
Jul 2884°F62°F103°F 193143°F 192531%0%
Jul 2984°F62°F105°F 191347°F 195231%0%
Jul 3084°F62°F103°F 195543°F 197131%0%
Jul 3184°F62°F102°F 195544°F 197130%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Dexter, 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 5:47 AM, sunset 8:55 PM
July 31
sunrise 6:11 AM, sunset 8:35 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00139132 (Winterset 1S), public domain. Records: NOAA GHCN-Daily, station USC00136566, 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.