Stanley County climate

Stanley County Weather in June

NOAA 1991-2020 normals for Ft Pierre 17 Wsw, 19.6 km from Stanley County

Average highs run from 77°F on June 1 to 86°F on June 30, and lows from 51°F to 59°F. Normal precipitation for the month is 2.83 in over about 10 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 Stanley County, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

June at a glance

Average high
82°F
Average low
56°F
Precipitation
2.83 in
Record high
112°FJun 24, 1988
Record low
34°FJun 3, 1998
Chance of a freeze
2%
Days of 90°F or more
6.1
Daylight
15 h 19 min to 15 h 29 min
Cloud cover
55%
Humidity
60%
Dew point
54°F
Wind
10.7 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 177°F51°F100°F 194038°F 194633%0%
Jun 277°F52°F98°F 201735°F 194633%0%
Jun 377°F52°F98°F 196834°F 199834%0%
Jun 478°F52°F100°F 202138°F 195434%0%
Jun 578°F53°F104°F 202138°F 200034%0%
Jun 678°F53°F103°F 195035°F 194434%0%
Jun 779°F53°F102°F 202141°F 193734%0%
Jun 879°F54°F107°F 200039°F 193734%0%
Jun 979°F54°F103°F 201739°F 198934%0%
Jun 1080°F54°F105°F 197642°F 196434%0%
Jun 1180°F55°F102°F 197638°F 201134%0%
Jun 1280°F55°F104°F 195639°F 196934%0%
Jun 1381°F55°F102°F 197938°F 196934%0%
Jun 1481°F55°F101°F 195938°F 196934%0%
Jun 1581°F56°F109°F 193642°F 198934%0%
Jun 1682°F56°F102°F 194041°F 194534%0%
Jun 1782°F56°F100°F 194044°F 197433%0%
Jun 1882°F56°F103°F 193640°F 197633%0%
Jun 1983°F57°F105°F 198941°F 200433%0%
Jun 2083°F57°F105°F 197440°F 197232%0%
Jun 2183°F57°F108°F 198843°F 197232%0%
Jun 2284°F57°F104°F 193742°F 194232%0%
Jun 2384°F58°F106°F 193741°F 194232%0%
Jun 2484°F58°F112°F 198842°F 195831%0%
Jun 2585°F58°F107°F 193639°F 195831%0%
Jun 2685°F58°F104°F 196142°F 200431%0%
Jun 2785°F59°F103°F 193646°F 196830%0%
Jun 2886°F59°F108°F 193642°F 195130%0%
Jun 2986°F59°F108°F 196341°F 198530%0%
Jun 3086°F59°F103°F 198047°F 194529%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Stanley 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 (MDT).

June 1
sunrise 5:02 AM, sunset 8:21 PM
June 30
sunrise 5:02 AM, sunset 8:31 PM

Every day of June: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00393076 (Ft Pierre 17 Wsw), public domain. Records: NOAA GHCN-Daily, station USW00024025, 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.