Dunkerton climate

Dunkerton Weather in June

NOAA 1991-2020 normals for Waterloo Muni AP, 19.8 km from Dunkerton

Average highs run from 79°F on June 1 to 85°F on June 30, and lows from 57°F to 64°F. Normal precipitation for the month is 5.72 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 Dunkerton, in °F, with the record for each date.20406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

June at a glance

Average high
82°F
Average low
61°F
Precipitation
5.72 in
Record high
99°FJun 15, 2022
Record low
38°FJun 12, 2023
Chance of a freeze
0%
Days of 90°F or more
3.6
Daylight
15 h 06 min to 15 h 16 min
Cloud cover
60%
Humidity
77%
Dew point
61°F
Wind
9.2 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 179°F57°F89°F 201141°F 201542%0%
Jun 279°F57°F90°F 201843°F 201542%0%
Jun 379°F57°F95°F 202046°F 201341%0%
Jun 480°F58°F93°F 201148°F 200941%0%
Jun 580°F58°F92°F 202150°F 200941%0%
Jun 680°F58°F94°F 202151°F 200741%0%
Jun 780°F59°F95°F 201151°F 201641%0%
Jun 881°F59°F96°F 201151°F 202341%0%
Jun 981°F59°F94°F 202146°F 200940%0%
Jun 1081°F60°F94°F 201545°F 200640%0%
Jun 1181°F60°F96°F 202145°F 200640%0%
Jun 1282°F60°F94°F 201638°F 202340%0%
Jun 1382°F61°F96°F 202143°F 202340%0%
Jun 1482°F61°F92°F 202147°F 202340%0%
Jun 1582°F61°F99°F 202249°F 202639%0%
Jun 1683°F61°F91°F 201845°F 202339%0%
Jun 1783°F62°F92°F 201847°F 202339%0%
Jun 1883°F62°F96°F 202150°F 200839%0%
Jun 1983°F62°F93°F 202153°F 202638%0%
Jun 2083°F62°F92°F 201253°F 202638%0%
Jun 2184°F62°F96°F 202254°F 201738%0%
Jun 2284°F63°F96°F 202249°F 202137%0%
Jun 2384°F63°F92°F 200949°F 202137%0%
Jun 2484°F63°F93°F 200952°F 201737%0%
Jun 2584°F63°F92°F 202250°F 201736%0%
Jun 2684°F63°F91°F 201648°F 201736%0%
Jun 2784°F63°F87°F 200750°F 201735%0%
Jun 2885°F64°F94°F 201251°F 201135%0%
Jun 2985°F64°F93°F 201253°F 201135%0%
Jun 3085°F64°F94°F 201853°F 201034%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Dunkerton, 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 5:34 AM, sunset 8:40 PM
June 30
sunrise 5:34 AM, sunset 8:50 PM

Every day of June: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00094910 (Waterloo Muni AP), public domain. Records: NOAA GHCN-Daily, station USC00136199, 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.