Posey County climate

Posey County Weather in June

NOAA 1991-2020 normals for Mt Vernon, 10.7 km from Posey County

Average highs run from 81°F on June 1 to 88°F on June 30, and lows from 60°F to 67°F. Normal precipitation for the month is 4.63 in over about 9 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 Posey County, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

June at a glance

Average high
85°F
Average low
64°F
Precipitation
4.63 in
Record high
107°FJun 28, 1936
Record low
41°FJun 2, 1956
Chance of a freeze
0%
Days of 90°F or more
7.1
Daylight
14 h 38 min to 14 h 46 min
Cloud cover
55%
Humidity
79%
Dew point
67°F
Wind
7.6 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 181°F60°F100°F 193443°F 196632%0%
Jun 282°F60°F99°F 189541°F 195632%0%
Jun 382°F60°F98°F 189544°F 195632%0%
Jun 482°F61°F97°F 189944°F 194631%0%
Jun 583°F61°F99°F 189945°F 194531%0%
Jun 683°F61°F97°F 193245°F 189431%0%
Jun 783°F62°F100°F 193345°F 194431%0%
Jun 883°F62°F97°F 201148°F 193131%0%
Jun 984°F62°F99°F 193349°F 198031%0%
Jun 1084°F63°F96°F 195346°F 198831%0%
Jun 1184°F63°F98°F 190246°F 198830%0%
Jun 1285°F63°F100°F 190249°F 193730%0%
Jun 1385°F63°F99°F 190248°F 198530%0%
Jun 1485°F64°F98°F 190247°F 193330%0%
Jun 1585°F64°F100°F 193647°F 193330%0%
Jun 1685°F64°F96°F 193650°F 194730%0%
Jun 1786°F64°F103°F 193649°F 194130%0%
Jun 1886°F65°F99°F 194447°F 194130%0%
Jun 1986°F65°F98°F 193351°F 196530%0%
Jun 2086°F65°F102°F 193349°F 198029%0%
Jun 2186°F65°F101°F 193346°F 199229%0%
Jun 2287°F65°F99°F 193145°F 199229%0%
Jun 2387°F66°F99°F 194444°F 197229%0%
Jun 2487°F66°F100°F 193348°F 197229%0%
Jun 2587°F66°F99°F 195250°F 197929%0%
Jun 2687°F66°F103°F 195450°F 197429%0%
Jun 2787°F66°F101°F 194453°F 200429%0%
Jun 2887°F66°F107°F 193652°F 193829%0%
Jun 2987°F66°F107°F 201251°F 193829%0%
Jun 3088°F67°F106°F 201250°F 195029%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Posey County, 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 (CDT).

June 1
sunrise 5:31 AM, sunset 8:09 PM
June 30
sunrise 5:32 AM, sunset 8:18 PM

Every day of June: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00126001 (Mt Vernon), public domain. Records: NOAA GHCN-Daily, station USC00153762, 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.