Spearfish climate

Spearfish Weather in June

NOAA 1991-2020 normals for Spearfish, 1.2 km from Spearfish

Average highs run from 70°F on June 1 to 80°F on June 30, and lows from 47°F to 55°F. Normal precipitation for the month is 3.51 in over about 12 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 Spearfish, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

June at a glance

Average high
75°F
Average low
51°F
Precipitation
3.51 in
Record high
105°FJun 11, 1893
Record low
25°FJun 3, 1951
Chance of a freeze
2%
Days of 90°F or more
2.7
Daylight
15 h 19 min to 15 h 30 min
Cloud cover
57%
Humidity
57%
Dew point
46°F
Wind
7.6 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 170°F47°F92°F 193329°F 192042%
Jun 270°F48°F89°F 190527°F 192042%
Jun 371°F48°F92°F 196825°F 195142%
Jun 471°F48°F91°F 191125°F 192042%
Jun 572°F49°F93°F 193931°F 192042%
Jun 672°F49°F97°F 200433°F 194442%
Jun 772°F49°F95°F 189434°F 190642%
Jun 873°F49°F96°F 198535°F 192442%
Jun 973°F50°F98°F 200035°F 199542%
Jun 1073°F50°F94°F 191833°F 190341%
Jun 1174°F50°F105°F 189332°F 194741%
Jun 1274°F51°F95°F 192134°F 194741%
Jun 1374°F51°F94°F 195232°F 196941%
Jun 1475°F51°F101°F 197934°F 196941%
Jun 1575°F51°F102°F 193636°F 196340%0%
Jun 1676°F52°F101°F 202139°F 194540%0%
Jun 1776°F52°F100°F 189339°F 190240%0%
Jun 1876°F52°F105°F 189337°F 198539%0%
Jun 1977°F52°F93°F 202235°F 189939%0%
Jun 2077°F53°F98°F 191034°F 192039%0%
Jun 2177°F53°F99°F 202234°F 190238%0%
Jun 2278°F53°F97°F 190932°F 192038%0%
Jun 2378°F53°F102°F 193138°F 192038%0%
Jun 2478°F54°F102°F 193638°F 192937%0%
Jun 2579°F54°F100°F 193633°F 195837%0%
Jun 2679°F54°F99°F 193134°F 196736%0%
Jun 2779°F54°F103°F 201239°F 192036%0%
Jun 2880°F55°F104°F 193137°F 198535%0%
Jun 2980°F55°F103°F 200241°F 199535%0%
Jun 3080°F55°F102°F 190042°F 196935%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Spearfish, in percent, and of at least 0.1 inch of snowfall.010203040501102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MDT).

June 1
sunrise 5:14 AM, sunset 8:33 PM
June 30
sunrise 5:14 AM, sunset 8:44 PM

Every day of June: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00397882 (Spearfish), public domain. Records: NOAA GHCN-Daily, station USC00397882, 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.