Superior climate

Superior Weather in June

NOAA 1991-2020 normals for Boulder, 9.4 km from Superior

Average highs run from 78°F on June 1 to 87°F on June 30, and lows from 48°F to 55°F. Normal precipitation for the month is 1.95 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 Superior, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

June at a glance

Average high
83°F
Average low
51°F
Precipitation
1.95 in
Record high
105°FJun 29, 2018
Record low
34°FJun 1, 1988
Chance of a freeze
1%
Days of 90°F or more
5.9
Daylight
14 h 50 min to 14 h 58 min
Cloud cover
50%
Humidity
42%
Dew point
40°F
Wind
7.4 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 178°F48°F97°F 202034°F 198839%
Jun 278°F48°F96°F 200240°F 199239%
Jun 378°F48°F96°F 200641°F 199838%
Jun 479°F48°F95°F 202038°F 199838%
Jun 579°F49°F97°F 200636°F 199838%
Jun 679°F49°F98°F 200035°F 199837%
Jun 780°F49°F98°F 200043°F 200337%
Jun 880°F49°F101°F 200438°F 200737%
Jun 981°F50°F96°F 200236°F 199537%
Jun 1081°F50°F97°F 201239°F 199536%
Jun 1181°F50°F100°F 201841°F 198636%
Jun 1282°F50°F103°F 202244°F 200536%
Jun 1382°F51°F102°F 202042°F 200135%
Jun 1482°F51°F102°F 200640°F 200135%
Jun 1583°F51°F100°F 200644°F 199835%
Jun 1683°F51°F98°F 202544°F 200035%
Jun 1783°F52°F99°F 200241°F 200034%
Jun 1884°F52°F100°F 200242°F 200034%0%
Jun 1984°F52°F102°F 201242°F 200434%0%
Jun 2084°F52°F102°F 201642°F 200434%0%
Jun 2184°F53°F103°F 202545°F 200033%0%
Jun 2285°F53°F102°F 202542°F 200433%0%
Jun 2385°F53°F102°F 201244°F 198733%0%
Jun 2485°F53°F102°F 201245°F 199332%0%
Jun 2586°F54°F102°F 199043°F 199532%0%
Jun 2686°F54°F103°F 199445°F 200332%0%
Jun 2786°F54°F102°F 201240°F 198532%0%
Jun 2886°F54°F103°F 201847°F 198532%0%
Jun 2986°F54°F105°F 201844°F 199532%0%
Jun 3087°F55°F104°F 201847°F 198732%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Superior, 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 5:34 AM, sunset 8:24 PM
June 30
sunrise 5:35 AM, sunset 8:33 PM

Every day of June: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00050848 (Boulder), public domain. Records: NOAA GHCN-Daily, station USC00055984, 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.