Nez Perce County climate

Nez Perce County Weather in July

NOAA 1991-2020 normals for Winchester, 13.9 km from Nez Perce County

Average highs run from 73°F on July 1 to 81°F on July 31, and lows from 46°F to 50°F. Normal precipitation for the month is 0.84 in over about 6 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 Nez Perce County, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
78°F
Average low
49°F
Precipitation
0.84 in
Record high
111°FJul 21, 2024
Record low
41°FJul 2, 1955
Chance of a freeze
5%
Days of 90°F or more
2.0
Daylight
15 h 44 min to 14 h 51 min
Cloud cover
33%
Humidity
59%
Dew point
51°F
Wind
4.5 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 173°F46°F107°F 201344°F 195628%0%
Jul 273°F46°F104°F 201541°F 195527%0%
Jul 374°F47°F105°F 201545°F 196227%0%
Jul 474°F47°F104°F 201546°F 195926%0%
Jul 574°F47°F108°F 200744°F 197726%0%
Jul 675°F47°F104°F 196845°F 198825%0%
Jul 775°F47°F104°F 201743°F 197125%0%
Jul 876°F48°F106°F 201244°F 198124%0%
Jul 976°F48°F107°F 198548°F 201124%0%
Jul 1077°F48°F108°F 202449°F 197223%0%
Jul 1177°F48°F105°F 196849°F 195023%0%
Jul 1277°F48°F110°F 196749°F 195022%0%
Jul 1378°F49°F110°F 200246°F 199322%0%
Jul 1478°F49°F105°F 200450°F 195822%0%
Jul 1579°F49°F103°F 197349°F 198221%0%
Jul 1679°F49°F106°F 195548°F 198321%0%
Jul 1779°F49°F104°F 195149°F 198221%0%
Jul 1879°F50°F108°F 196046°F 195721%0%
Jul 1980°F50°F105°F 197948°F 196221%0%
Jul 2080°F50°F106°F 197951°F 199620%0%
Jul 2180°F50°F111°F 202447°F 194920%0%
Jul 2280°F50°F108°F 199445°F 195420%0%
Jul 2381°F50°F109°F 195946°F 196319%0%
Jul 2481°F50°F106°F 200648°F 195319%0%
Jul 2581°F50°F109°F 198449°F 194819%0%
Jul 2681°F50°F104°F 199851°F 195519%0%
Jul 2781°F50°F105°F 197550°F 194918%0%
Jul 2881°F50°F105°F 196846°F 195518%0%
Jul 2981°F50°F108°F 202245°F 195918%0%
Jul 3081°F50°F109°F 202147°F 195018%0%
Jul 3181°F50°F109°F 202150°F 200618%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Nez Perce 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 (PDT).

July 1
sunrise 4:59 AM, sunset 8:43 PM
July 31
sunrise 5:28 AM, sunset 8:19 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00109846 (Winchester), public domain. Records: NOAA GHCN-Daily, station USW00024149, 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.