Monona County climate

Monona County Weather in June

NOAA 1991-2020 normals for Castana Exp Farm, 10.3 km from Monona County

Average highs run from 77°F on June 1 to 83°F on June 30, and lows from 56°F to 63°F. Normal precipitation for the month is 4.84 in over about 11 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 Monona County, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

June at a glance

Average high
80°F
Average low
60°F
Precipitation
4.84 in
Record high
104°FJun 17, 2021
Record low
42°FJun 1, 2012
Chance of a freeze
0%
Days of 90°F or more
2.2
Daylight
15 h 02 min to 15 h 13 min
Cloud cover
58%
Humidity
71%
Dew point
60°F
Wind
10.3 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.

DateNormal highNormal lowRecord highRecord lowChance wetChance of snow
Jun 177°F56°F96°F 201842°F 201242%0%
Jun 277°F56°F99°F 202043°F 202242%0%
Jun 377°F56°F93°F 201243°F 199841%0%
Jun 478°F57°F97°F 202147°F 199841%0%
Jun 578°F57°F97°F 202147°F 199841%0%
Jun 678°F57°F103°F 201145°F 200041%0%
Jun 778°F58°F101°F 201146°F 199840%0%
Jun 879°F58°F99°F 200051°F 200740%0%
Jun 979°F58°F101°F 200648°F 200740%0%
Jun 1079°F59°F100°F 201647°F 202540%0%
Jun 1180°F59°F101°F 201649°F 202340%0%
Jun 1280°F59°F98°F 201644°F 202339%0%
Jun 1380°F59°F103°F 202243°F 201439%0%
Jun 1480°F60°F96°F 202252°F 202339%0%
Jun 1580°F60°F100°F 201847°F 202639%0%
Jun 1681°F60°F99°F 201650°F 199939%0%
Jun 1781°F60°F104°F 202146°F 199938%0%
Jun 1881°F61°F96°F 202251°F 200038%0%
Jun 1981°F61°F100°F 199748°F 200438%0%
Jun 2081°F61°F101°F 202548°F 202637%0%
Jun 2182°F61°F100°F 202554°F 200037%0%
Jun 2282°F61°F97°F 202547°F 200437%0%
Jun 2382°F62°F97°F 200553°F 200136%0%
Jun 2482°F62°F102°F 202447°F 200436%0%
Jun 2582°F62°F95°F 202448°F 201736%0%
Jun 2682°F62°F96°F 200551°F 201735%0%
Jun 2782°F62°F102°F 201246°F 201735%0%
Jun 2883°F63°F98°F 202649°F 200435%0%
Jun 2983°F63°F99°F 201951°F 200035%0%
Jun 3083°F63°F99°F 201153°F 200334%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Monona 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 (CDT).

June 1
sunrise 5:51 AM, sunset 8:53 PM
June 30
sunrise 5:51 AM, sunset 9:04 PM

Every day of June: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00131277 (Castana Exp Farm), public domain. Records: NOAA GHCN-Daily, station USW00094978, 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.