Cascade Weather in June
Average highs run from 71°F on June 1 to 80°F on June 30, and lows from 45°F to 50°F. Normal precipitation for the month is 2.90 in over about 10 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
- 75°F
- Average low
- 47°F
- Precipitation
- 2.90 in
- Record high
- 95°FJun 14, 2021
- Record low
- 23°FJun 14, 1969
- Chance of a freeze
- 20%
- Days of 90°F or more
- 1.6
- Daylight
- 15 h 41 min to 15 h 53 min
- Cloud cover
- 61%
- Humidity
- 58%
- Dew point
- 44°F
- Wind
- 8.5 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 | 71°F | 45°F | 85°F 1972 | 27°F 1974 | 36% | |
| Jun 2 | 71°F | 45°F | 87°F 1977 | 31°F 2000 | 36% | |
| Jun 3 | 71°F | 45°F | 94°F 1970 | 31°F 1966 | 36% | |
| Jun 4 | 72°F | 46°F | 91°F 1970 | 29°F 1998 | 36% | |
| Jun 5 | 72°F | 46°F | 86°F 1977 | 34°F 1971 | 36% | |
| Jun 6 | 72°F | 46°F | 90°F 1977 | 32°F 2003 | 36% | |
| Jun 7 | 72°F | 46°F | 90°F 2016 | 32°F 1974 | 35% | |
| Jun 8 | 72°F | 46°F | 89°F 2015 | 32°F 2009 | 35% | |
| Jun 9 | 73°F | 47°F | 89°F 2015 | 31°F 1998 | 35% | |
| Jun 10 | 73°F | 47°F | 85°F 1965 | 32°F 2008 | 35% | |
| Jun 11 | 73°F | 47°F | 87°F 1965 | 33°F 2002 | 35% | |
| Jun 12 | 73°F | 47°F | 86°F 1979 | 31°F 2010 | 34% | |
| Jun 13 | 74°F | 47°F | 89°F 2021 | 29°F 1969 | 34% | |
| Jun 14 | 74°F | 47°F | 95°F 2021 | 23°F 1969 | 34% | |
| Jun 15 | 74°F | 47°F | 86°F 1974 | 33°F 1973 | 33% | |
| Jun 16 | 74°F | 48°F | 87°F 1988 | 34°F 1994 | 33% | |
| Jun 17 | 75°F | 48°F | 90°F 1974 | 30°F 1994 | 33% | |
| Jun 18 | 75°F | 48°F | 91°F 2003 | 28°F 1991 | 32% | |
| Jun 19 | 75°F | 48°F | 91°F 1974 | 29°F 1991 | 32% | |
| Jun 20 | 76°F | 48°F | 91°F 1966 | 34°F 2004 | 31% | |
| Jun 21 | 76°F | 48°F | 89°F 1970 | 37°F 1973 | 31% | |
| Jun 22 | 77°F | 48°F | 92°F 1988 | 34°F 2017 | 30% | 0% |
| Jun 23 | 77°F | 49°F | 93°F 1988 | 32°F 1967 | 30% | 0% |
| Jun 24 | 77°F | 49°F | 93°F 1974 | 36°F 2022 | 29% | 0% |
| Jun 25 | 78°F | 49°F | 91°F 1990 | 36°F 2022 | 29% | 0% |
| Jun 26 | 78°F | 49°F | 93°F 1988 | 36°F 1989 | 28% | 0% |
| Jun 27 | 79°F | 49°F | 95°F 2015 | 36°F 1999 | 28% | 0% |
| Jun 28 | 79°F | 49°F | 95°F 2015 | 34°F 1971 | 27% | 0% |
| Jun 29 | 79°F | 49°F | 92°F 2015 | 35°F 1971 | 27% | 0% |
| Jun 30 | 80°F | 50°F | 93°F 2008 | 37°F 1971 | 27% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (MDT).
- June 1
- sunrise 5:34 AM, sunset 9:15 PM
- June 30
- sunrise 5:34 AM, sunset 9:27 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00241552 (Cascade 5 S), public domain. Records: NOAA GHCN-Daily, station USC00247159, 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.