Armstrong climate

Armstrong Weather in June

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

Average highs run from 74°F on June 1 to 81°F on June 30, and lows from 53°F to 60°F. Normal precipitation for the month is 4.65 in over about 11 wet days.

June 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

June at a glance

Average high
78°F
Average low
57°F
Precipitation
4.65 in
Record high
106°FJun 10, 1933
Record low
30°FJun 1, 1920
Chance of a freeze
0%
Days of 90°F or more
2.9
Daylight
15 h 12 min to 15 h 21 min
Cloud cover
60%
Humidity
73%
Dew point
59°F
Wind
10.3 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
Jun 174°F53°F94°F 193430°F 192039%0%
Jun 274°F53°F105°F 193438°F 196939%0%
Jun 374°F54°F97°F 193132°F 194539%0%
Jun 475°F54°F94°F 196834°F 194539%0%
Jun 575°F54°F98°F 191137°F 193538%0%
Jun 675°F55°F101°F 193330°F 192038%0%
Jun 776°F55°F98°F 201135°F 190138%0%
Jun 876°F55°F101°F 191136°F 193138%0%
Jun 976°F56°F102°F 198535°F 191538%0%
Jun 1077°F56°F106°F 193337°F 191338%0%
Jun 1177°F56°F98°F 201638°F 190337%0%
Jun 1277°F57°F97°F 195638°F 190337%0%
Jun 1378°F57°F101°F 195637°F 196937%0%
Jun 1478°F57°F96°F 192041°F 193337%0%
Jun 1578°F57°F99°F 197938°F 191737%0%
Jun 1678°F57°F100°F 193343°F 194236%0%
Jun 1779°F58°F100°F 193337°F 191536%0%
Jun 1879°F58°F98°F 193340°F 191536%0%
Jun 1979°F58°F100°F 193343°F 191535%0%
Jun 2079°F58°F103°F 193342°F 196935%0%
Jun 2179°F58°F100°F 195641°F 199235%0%
Jun 2280°F59°F100°F 198840°F 190534%0%
Jun 2380°F59°F101°F 193740°F 192034%0%
Jun 2480°F59°F98°F 195446°F 197234%0%
Jun 2580°F59°F100°F 193338°F 192033%0%
Jun 2680°F59°F103°F 193343°F 189633%0%
Jun 2781°F59°F103°F 193440°F 192532%0%
Jun 2881°F59°F102°F 193139°F 189532%0%
Jun 2981°F59°F99°F 191143°F 189532%0%
Jun 3081°F60°F104°F 193345°F 192431%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).

June 1
sunrise 5:40 AM, sunset 8:52 PM
June 30
sunrise 5:41 AM, sunset 9:02 PM

Every day of June: 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.