Garrison climate

Garrison Weather in July

NOAA 1991-2020 normals for Garrison, 0.3 km from Garrison

Average highs run from 78°F on July 1 to 83°F on July 31, and lows from 57°F to 59°F. Normal precipitation for the month is 2.73 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 Garrison, 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
58°F
Precipitation
2.73 in
Record high
103°FJul 23, 2007
Record low
36°FJul 5, 2023
Chance of a freeze
0%
Days of 90°F or more
4.3
Daylight
15 h 55 min to 14 h 59 min
Cloud cover
50%
Humidity
58%
Dew point
54°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 178°F57°F92°F 200847°F 200133%0%
Jul 279°F57°F95°F 202143°F 201433%0%
Jul 379°F57°F102°F 202146°F 200833%0%
Jul 479°F57°F97°F 201747°F 202332%0%
Jul 579°F57°F96°F 201736°F 202332%0%
Jul 679°F57°F93°F 200646°F 200432%0%
Jul 780°F58°F96°F 200646°F 200332%0%
Jul 880°F58°F93°F 200644°F 202331%0%
Jul 980°F58°F95°F 202544°F 200431%0%
Jul 1080°F58°F97°F 202548°F 199931%0%
Jul 1181°F58°F95°F 200642°F 200930%0%
Jul 1281°F58°F101°F 200644°F 202530%0%
Jul 1381°F58°F98°F 202648°F 200830%0%
Jul 1481°F59°F101°F 201747°F 201430%0%
Jul 1581°F59°F97°F 200248°F 200929%0%
Jul 1682°F59°F97°F 201741°F 200929%0%
Jul 1782°F59°F95°F 202242°F 202329%0%
Jul 1882°F59°F97°F 202144°F 200929%0%
Jul 1982°F59°F101°F 201248°F 200028%0%
Jul 2082°F59°F96°F 201743°F 200028%0%
Jul 2182°F59°F92°F 200748°F 201028%0%
Jul 2283°F59°F95°F 200745°F 200428%0%
Jul 2383°F59°F103°F 200740°F 200427%0%
Jul 2483°F59°F102°F 200747°F 199827%0%
Jul 2583°F59°F101°F 202650°F 200527%0%
Jul 2683°F59°F97°F 202144°F 200527%0%
Jul 2783°F59°F93°F 200642°F 201326%0%
Jul 2883°F59°F100°F 199945°F 200526%0%
Jul 2983°F59°F101°F 202641°F 200426%0%
Jul 3083°F59°F97°F 200741°F 200426%0%
Jul 3183°F59°F103°F 200748°F 199926%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Garrison, 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 5:52 AM, sunset 9:47 PM
July 31
sunrise 6:22 AM, sunset 9:21 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00323376 (Garrison), public domain. Records: NOAA GHCN-Daily, station USW00094041, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.