Fallon County climate

Fallon County Weather in June

NOAA 1991-2020 normals for Plevna, 12 km from Fallon County

Average highs run from 72°F on June 1 to 82°F on June 30, and lows from 47°F to 53°F. Normal precipitation for the month is 2.65 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 Fallon County, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

June at a glance

Average high
77°F
Average low
50°F
Precipitation
2.65 in
Record high
108°FJun 26, 2012
Record low
30°FJun 2, 2000
Chance of a freeze
17%
Days of 90°F or more
2.6
Daylight
15 h 34 min to 15 h 45 min
Cloud cover
58%
Humidity
56%
Dew point
47°F
Wind
11.4 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 172°F47°F92°F 201734°F 202243%
Jun 273°F47°F86°F 200630°F 200042%
Jun 373°F47°F94°F 202131°F 199842%
Jun 473°F47°F98°F 202135°F 199842%
Jun 573°F48°F96°F 202139°F 202542%
Jun 674°F48°F94°F 202632°F 199842%
Jun 774°F48°F92°F 200035°F 201442%
Jun 874°F48°F99°F 202140°F 200942%
Jun 975°F49°F99°F 201637°F 201042%
Jun 1075°F49°F105°F 202134°F 200942%
Jun 1175°F49°F95°F 201634°F 200942%
Jun 1276°F49°F90°F 202135°F 201442%
Jun 1376°F50°F94°F 202042°F 201042%0%
Jun 1476°F50°F93°F 202436°F 202641%0%
Jun 1577°F50°F98°F 202136°F 199841%0%
Jun 1677°F50°F85°F 200240°F 200041%0%
Jun 1777°F50°F88°F 202137°F 200041%0%
Jun 1878°F51°F90°F 201631°F 200440%0%
Jun 1978°F51°F92°F 202132°F 202440%0%
Jun 2078°F51°F91°F 200340°F 200240%0%
Jun 2179°F51°F99°F 201639°F 202139%0%
Jun 2279°F52°F92°F 202143°F 200639%0%
Jun 2379°F52°F96°F 202139°F 202539%0%
Jun 2480°F52°F93°F 202037°F 201738%0%
Jun 2580°F52°F93°F 201238°F 200438%0%
Jun 2680°F52°F108°F 201239°F 202237%0%
Jun 2781°F53°F97°F 200238°F 200037%0%
Jun 2881°F53°F103°F 200236°F 200037%0%
Jun 2982°F53°F103°F 200244°F 200336%0%
Jun 3082°F53°F96°F 200044°F 201736%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Fallon County, 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 5:09 AM, sunset 8:43 PM
June 30
sunrise 5:09 AM, sunset 8:54 PM

Every day of June: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00246601 (Plevna), public domain. Records: NOAA GHCN-Daily, station USW00094055, 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.