Louisa County climate

Louisa County Weather in July

NOAA 1991-2020 normals for Columbus Junction, 10.4 km from Louisa County

Average highs run from 83°F on July 1 to 84°F on July 31, and lows from 63°F to 63°F. Normal precipitation for the month is 4.09 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 Louisa County, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
84°F
Average low
63°F
Precipitation
4.09 in
Record high
111°FJul 14, 1936
Record low
44°FJul 13, 1940
Chance of a freeze
0%
Days of 90°F or more
6.5
Daylight
15 h 06 min to 14 h 23 min
Cloud cover
50%
Humidity
72%
Dew point
65°F
Wind
8.1 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 183°F63°F104°F 195648°F 194330%0%
Jul 284°F63°F97°F 194845°F 194230%0%
Jul 384°F63°F98°F 194946°F 194030%0%
Jul 484°F63°F100°F 193645°F 194030%0%
Jul 584°F63°F107°F 193645°F 197230%0%
Jul 684°F63°F106°F 193649°F 197930%0%
Jul 784°F63°F105°F 193648°F 194230%0%
Jul 884°F63°F105°F 193653°F 195430%0%
Jul 984°F63°F103°F 193654°F 196330%0%
Jul 1084°F63°F106°F 193649°F 194530%0%
Jul 1184°F63°F107°F 193645°F 194530%0%
Jul 1284°F63°F109°F 193650°F 197530%0%
Jul 1384°F63°F109°F 193644°F 194030%0%
Jul 1484°F63°F111°F 193648°F 195030%0%
Jul 1584°F63°F111°F 193648°F 194530%0%
Jul 1684°F63°F102°F 193651°F 201430%0%
Jul 1784°F63°F103°F 193651°F 201430%0%
Jul 1884°F63°F101°F 201251°F 194530%0%
Jul 1984°F63°F100°F 201254°F 194530%0%
Jul 2084°F63°F101°F 198351°F 200930%0%
Jul 2184°F63°F101°F 198345°F 194430%0%
Jul 2284°F63°F104°F 198346°F 194730%0%
Jul 2384°F63°F104°F 201249°F 194730%0%
Jul 2484°F63°F105°F 194053°F 200330%0%
Jul 2584°F63°F108°F 194055°F 194630%0%
Jul 2684°F63°F109°F 193649°F 196230%0%
Jul 2784°F63°F100°F 195548°F 193730%0%
Jul 2884°F63°F104°F 198351°F 201330%0%
Jul 2984°F63°F102°F 194148°F 198130%0%
Jul 3084°F63°F101°F 198846°F 193630%0%
Jul 3184°F63°F105°F 198846°F 193630%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Louisa 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).

July 1
sunrise 5:36 AM, sunset 8:42 PM
July 31
sunrise 6:00 AM, sunset 8:23 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00131731 (Columbus Junction), public domain. Records: NOAA GHCN-Daily, station USC00135837, 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.