Armstrong climate

Armstrong Weather in July

NOAA 1991-2020 normals for Swea City 5N, 15.3 km from Armstrong

Average highs run from 81°F on July 1 to 80°F on July 31, and lows from 60°F to 60°F. Normal precipitation for the month is 4.16 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 Armstrong, 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
60°F
Precipitation
4.16 in
Record high
108°FJul 17, 1936
Record low
40°FJul 7, 1922
Chance of a freeze
0%
Days of 90°F or more
4.5
Daylight
15 h 21 min to 14 h 34 min
Cloud cover
49%
Humidity
71%
Dew point
62°F
Wind
8.9 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 181°F60°F101°F 191147°F 199531%0%
Jul 281°F60°F103°F 191143°F 192431%0%
Jul 381°F60°F97°F 193644°F 192431%0%
Jul 481°F60°F105°F 191143°F 196730%0%
Jul 581°F60°F104°F 193644°F 197230%0%
Jul 681°F60°F102°F 193646°F 195030%0%
Jul 781°F60°F99°F 193740°F 192229%0%
Jul 881°F60°F99°F 193648°F 195329%0%
Jul 981°F60°F101°F 190147°F 199629%0%
Jul 1081°F60°F103°F 193045°F 190429%0%
Jul 1181°F60°F104°F 193047°F 194529%0%
Jul 1281°F60°F104°F 190146°F 190028%0%
Jul 1381°F60°F104°F 190145°F 190428%0%
Jul 1481°F60°F106°F 193645°F 193028%0%
Jul 1581°F60°F103°F 193644°F 190428%0%
Jul 1681°F60°F104°F 193645°F 191228%0%
Jul 1781°F60°F108°F 193646°F 191127%0%
Jul 1881°F60°F103°F 194048°F 190627%0%
Jul 1981°F60°F103°F 192648°F 190627%0%
Jul 2081°F60°F105°F 190144°F 200927%0%
Jul 2181°F60°F104°F 190145°F 189827%0%
Jul 2281°F60°F103°F 190143°F 194727%0%
Jul 2381°F60°F105°F 190146°F 190427%0%
Jul 2481°F60°F105°F 190148°F 190426%0%
Jul 2580°F60°F107°F 190146°F 190526%0%
Jul 2680°F60°F104°F 190145°F 191126%0%
Jul 2780°F60°F108°F 193049°F 198026%0%
Jul 2880°F60°F104°F 195545°F 201326%0%
Jul 2980°F60°F105°F 194745°F 195226%0%
Jul 3080°F60°F104°F 195541°F 197126%0%
Jul 3180°F60°F104°F 193143°F 190326%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Armstrong, 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 5:41 AM, sunset 9:02 PM
July 31
sunrise 6:07 AM, sunset 8:41 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00138026 (Swea City 5N), public domain. Records: NOAA GHCN-Daily, station USC00132724, 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.