Mead climate

Mead Weather in September

NOAA 1991-2020 normals for Spokane Felts Fld, 9.7 km from Mead

Average highs run from 82°F on September 1 to 69°F on September 30, and lows from 51°F to 43°F. Normal precipitation for the month is 0.68 in over about 5 wet days.

September day by day

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

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

September at a glance

Average high
76°F
Average low
47°F
Precipitation
0.68 in
Snowfall
0.1 in
Record high
103°FSep 2, 2025
Record low
26°FSep 23, 2000
Chance of a freeze
10%
Days of 90°F or more
2.2
Daylight
13 h 22 min to 11 h 43 min
Cloud cover
49%
Humidity
52%
Dew point
39°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
Sep 182°F51°F102°F 202537°F 199914%0%
Sep 281°F50°F103°F 202538°F 199915%0%
Sep 381°F50°F102°F 202541°F 199915%0%
Sep 481°F50°F97°F 202540°F 201515%0%
Sep 580°F50°F98°F 202442°F 202615%0%
Sep 680°F49°F97°F 202441°F 200116%0%
Sep 780°F49°F99°F 202438°F 199916%0%
Sep 879°F49°F94°F 201139°F 199916%0%
Sep 979°F49°F95°F 201137°F 200016%0%
Sep 1078°F48°F95°F 201143°F 200717%0%
Sep 1178°F48°F94°F 201137°F 201217%0%
Sep 1278°F48°F92°F 201135°F 201417%0%
Sep 1377°F48°F92°F 201337°F 201618%0%
Sep 1477°F47°F93°F 201338°F 201618%0%
Sep 1577°F47°F91°F 201336°F 200618%0%
Sep 1676°F47°F93°F 200937°F 201719%0%
Sep 1776°F47°F91°F 200841°F 201719%0%
Sep 1875°F46°F90°F 202540°F 201820%0%
Sep 1975°F46°F91°F 200839°F 200420%0%
Sep 2074°F46°F88°F 202538°F 200420%0%
Sep 2174°F45°F89°F 201436°F 200521%0%
Sep 2274°F45°F87°F 199931°F 200021%0%
Sep 2373°F45°F91°F 200126°F 200021%0%
Sep 2473°F45°F94°F 201132°F 200022%0%
Sep 2572°F44°F85°F 200133°F 200022%0%
Sep 2672°F44°F87°F 202236°F 199923%0%
Sep 2771°F44°F92°F 202232°F 199923%1%
Sep 2871°F44°F87°F 202530°F 199923%1%
Sep 2970°F43°F84°F 200635°F 200724%1%
Sep 3069°F43°F83°F 200835°F 199924%1%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Mead, in percent, and of at least 0.1 inch of snowfall.05101520251102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (PDT).

September 1
sunrise 6:08 AM, sunset 7:30 PM
September 30
sunrise 6:47 AM, sunset 6:30 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00094176 (Spokane Felts Fld), public domain. Records: NOAA GHCN-Daily, station USW00094176, 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.