Spencer County climate

Spencer County Weather in July

NOAA 1991-2020 normals for Boonville 1S, 23.3 km from Spencer County

Average highs run from 89°F on July 1 to 88°F on July 31, and lows from 68°F to 67°F. Normal precipitation for the month is 4.69 in over about 9 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 Spencer County, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
89°F
Average low
68°F
Precipitation
4.69 in
Record high
105°FJul 29, 1952
Record low
47°FJul 2, 1959
Chance of a freeze
0%
Days of 90°F or more
14.0
Daylight
14 h 46 min to 14 h 08 min
Cloud cover
53%
Humidity
76%
Dew point
68°F
Wind
5.1 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 189°F68°F104°F 201253°F 198830%0%
Jul 289°F68°F102°F 201247°F 195930%0%
Jul 389°F68°F100°F 195355°F 195930%0%
Jul 489°F68°F98°F 194848°F 196830%0%
Jul 589°F68°F97°F 200252°F 196829%0%
Jul 689°F68°F101°F 201252°F 197229%0%
Jul 789°F68°F100°F 201252°F 197229%0%
Jul 889°F68°F102°F 201255°F 197229%0%
Jul 989°F68°F100°F 194454°F 196129%0%
Jul 1089°F68°F100°F 194453°F 196329%0%
Jul 1189°F68°F100°F 194453°F 196329%0%
Jul 1289°F68°F95°F 201153°F 196329%0%
Jul 1389°F68°F100°F 196657°F 194029%0%
Jul 1489°F68°F102°F 196654°F 197529%0%
Jul 1589°F68°F104°F 195456°F 195029%0%
Jul 1689°F68°F98°F 194355°F 194529%0%
Jul 1789°F68°F99°F 194254°F 194529%0%
Jul 1889°F68°F97°F 193957°F 197629%0%
Jul 1989°F68°F101°F 195457°F 197629%0%
Jul 2089°F68°F99°F 195455°F 194728%0%
Jul 2189°F68°F100°F 195452°F 196628%0%
Jul 2289°F68°F103°F 198350°F 194728%0%
Jul 2389°F68°F102°F 194548°F 194728%0%
Jul 2488°F68°F100°F 198353°F 194728%0%
Jul 2588°F68°F100°F 194457°F 195228%0%
Jul 2688°F68°F98°F 194157°F 195228%0%
Jul 2788°F68°F101°F 195251°F 196228%0%
Jul 2888°F68°F104°F 195251°F 196228%0%
Jul 2988°F68°F105°F 195254°F 201327%0%
Jul 3088°F68°F102°F 194052°F 196527%0%
Jul 3188°F67°F101°F 195352°F 197127%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Spencer County, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

July 1
sunrise 5:29 AM, sunset 8:15 PM
July 31
sunrise 5:50 AM, sunset 7:58 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00120852 (Boonville 1S), public domain. Records: NOAA GHCN-Daily, station USC00128698, 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.