Jay County climate

Jay County Weather in July

NOAA 1991-2020 normals for Portland 1 Sw, 2.5 km from Jay County

Average highs run from 84°F on July 1 to 83°F on July 31, and lows from 62°F to 61°F. Normal precipitation for the month is 4.07 in over about 8 wet days.

July day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Jay County, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
84°F
Average low
62°F
Precipitation
4.07 in
Record high
102°FJul 7, 2012
Record low
40°FJul 8, 1964
Chance of a freeze
0%
Days of 90°F or more
5.2
Daylight
15 h 00 min to 14 h 19 min
Cloud cover
52%
Humidity
76%
Dew point
65°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
Jul 184°F62°F96°F 201245°F 198831%0%
Jul 284°F62°F94°F 199648°F 199530%0%
Jul 384°F62°F95°F 200246°F 197730%0%
Jul 484°F62°F94°F 200248°F 199630%0%
Jul 584°F62°F97°F 201250°F 196429%0%
Jul 684°F62°F98°F 197746°F 200129%0%
Jul 784°F62°F102°F 201246°F 198329%0%
Jul 884°F62°F100°F 201240°F 196429%0%
Jul 984°F62°F99°F 198848°F 198429%0%
Jul 1084°F62°F99°F 198849°F 199628%0%
Jul 1184°F62°F94°F 198840°F 196428%0%
Jul 1284°F62°F95°F 198945°F 196428%0%
Jul 1384°F62°F92°F 198347°F 197628%0%
Jul 1484°F62°F96°F 197445°F 196428%0%
Jul 1584°F62°F97°F 199545°F 196427%0%
Jul 1684°F62°F101°F 198845°F 196427%0%
Jul 1784°F62°F98°F 198849°F 197627%0%
Jul 1884°F62°F97°F 201249°F 197627%0%
Jul 1984°F62°F100°F 197447°F 198427%0%
Jul 2084°F62°F96°F 197750°F 197427%0%
Jul 2184°F62°F98°F 198051°F 199627%0%
Jul 2284°F62°F100°F 201151°F 200027%0%
Jul 2384°F62°F97°F 201148°F 200726%0%
Jul 2483°F62°F96°F 198351°F 198526%0%
Jul 2583°F62°F96°F 196451°F 201426%0%
Jul 2683°F62°F98°F 196451°F 201426%0%
Jul 2783°F62°F99°F 197446°F 197726%0%
Jul 2883°F62°F98°F 197450°F 197726%0%
Jul 2983°F61°F94°F 199748°F 201426%0%
Jul 3083°F61°F92°F 198344°F 196426%0%
Jul 3183°F61°F99°F 199948°F 196426%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Jay 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 (EDT).

July 1
sunrise 6:14 AM, sunset 9:14 PM
July 31
sunrise 6:37 AM, sunset 8:56 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00127069 (Portland 1 Sw), public domain. Records: NOAA GHCN-Daily, station USC00127069, 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.