Custer Weather in June
Average highs run from 68°F on June 1 to 77°F on June 30, and lows from 46°F to 53°F. Normal precipitation for the month is 3.43 in over about 13 wet days.
June day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
June at a glance
- Average high
- 72°F
- Average low
- 50°F
- Precipitation
- 3.43 in
- Record high
- 96°FJun 26, 2012
- Record low
- 30°FJun 2, 2000
- Chance of a freeze
- 11%
- Days of 90°F or more
- 0.6
- Daylight
- 15 h 15 min to 15 h 24 min
- Cloud cover
- 57%
- Humidity
- 61%
- Dew point
- 44°F
- Wind
- 6.3 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.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Jun 1 | 68°F | 46°F | 86°F 2025 | 31°F 2022 | 46% | 1% |
| Jun 2 | 68°F | 46°F | 80°F 2006 | 30°F 2000 | 46% | 1% |
| Jun 3 | 68°F | 47°F | 81°F 2006 | 35°F 2005 | 46% | 1% |
| Jun 4 | 69°F | 47°F | 88°F 2021 | 31°F 2001 | 45% | 1% |
| Jun 5 | 69°F | 47°F | 88°F 2021 | 30°F 2001 | 45% | 1% |
| Jun 6 | 69°F | 47°F | 91°F 2004 | 31°F 2013 | 45% | 1% |
| Jun 7 | 70°F | 48°F | 87°F 2021 | 31°F 2003 | 45% | 0% |
| Jun 8 | 70°F | 48°F | 92°F 2000 | 30°F 2003 | 45% | 0% |
| Jun 9 | 70°F | 48°F | 89°F 2016 | 30°F 2019 | 44% | 0% |
| Jun 10 | 71°F | 48°F | 87°F 2018 | 34°F 2019 | 44% | 0% |
| Jun 11 | 71°F | 49°F | 92°F 2016 | 34°F 2002 | 44% | 0% |
| Jun 12 | 71°F | 49°F | 84°F 2024 | 31°F 2008 | 44% | 0% |
| Jun 13 | 72°F | 49°F | 84°F 2006 | 36°F 2008 | 43% | 0% |
| Jun 14 | 72°F | 49°F | 92°F 2018 | 33°F 2026 | 43% | 0% |
| Jun 15 | 72°F | 49°F | 93°F 2021 | 34°F 2026 | 43% | 0% |
| Jun 16 | 73°F | 50°F | 92°F 2021 | 34°F 1999 | 42% | 0% |
| Jun 17 | 73°F | 50°F | 87°F 2012 | 30°F 2000 | 42% | 0% |
| Jun 18 | 73°F | 50°F | 86°F 2016 | 35°F 2000 | 41% | 0% |
| Jun 19 | 74°F | 50°F | 86°F 2016 | 32°F 2024 | 41% | 0% |
| Jun 20 | 74°F | 51°F | 91°F 2025 | 38°F 2004 | 41% | 0% |
| Jun 21 | 74°F | 51°F | 94°F 2016 | 37°F 2012 | 40% | 0% |
| Jun 22 | 75°F | 51°F | 90°F 2005 | 41°F 2001 | 40% | 0% |
| Jun 23 | 75°F | 52°F | 93°F 2021 | 40°F 2025 | 39% | 0% |
| Jun 24 | 75°F | 52°F | 93°F 2016 | 37°F 2017 | 39% | 0% |
| Jun 25 | 75°F | 52°F | 92°F 2007 | 36°F 2017 | 39% | 0% |
| Jun 26 | 76°F | 52°F | 96°F 2012 | 36°F 2000 | 38% | 0% |
| Jun 27 | 76°F | 53°F | 90°F 2002 | 39°F 2000 | 38% | 0% |
| Jun 28 | 76°F | 53°F | 94°F 2002 | 34°F 2000 | 38% | 0% |
| Jun 29 | 77°F | 53°F | 95°F 2002 | 40°F 2008 | 37% | 0% |
| Jun 30 | 77°F | 53°F | 88°F 2007 | 43°F 2008 | 37% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MDT).
- June 1
- sunrise 5:15 AM, sunset 8:30 PM
- June 30
- sunrise 5:16 AM, sunset 8:40 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00392087 (Custer), public domain. Records: NOAA GHCN-Daily, station USW00094032, 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.