Fairview climate

Fairview Weather in September

NOAA 1991-2020 normals for Sidney, 16.1 km from Fairview

Average highs run from 82°F on September 1 to 69°F on September 30, and lows from 51°F to 40°F. Normal precipitation for the month is 1.62 in over about 7 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 Fairview, in °F, with the record for each date.020406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
76°F
Average low
46°F
Precipitation
1.62 in
Record high
101°FSep 2, 2023
Record low
15°FSep 30, 1961
Chance of a freeze
67%
Days of 90°F or more
3.1
Daylight
13 h 22 min to 11 h 43 min
Cloud cover
55%
Humidity
56%
Dew point
42°F
Wind
11.0 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°F100°F 198331°F 197422%0%
Sep 282°F50°F101°F 202329°F 197422%0%
Sep 381°F50°F100°F 202332°F 191222%0%
Sep 481°F49°F99°F 197828°F 195622%0%
Sep 580°F49°F99°F 199827°F 196522%0%
Sep 680°F49°F100°F 197627°F 195623%0%
Sep 780°F48°F96°F 198032°F 196523%0%
Sep 879°F48°F99°F 202227°F 202023%0%
Sep 979°F48°F101°F 199432°F 202023%0%
Sep 1078°F47°F97°F 202428°F 196223%0%
Sep 1178°F47°F93°F 202526°F 195523%0%
Sep 1278°F47°F95°F 199025°F 198923%0%
Sep 1377°F46°F92°F 199019°F 194923%0%
Sep 1477°F46°F90°F 195522°F 194923%0%
Sep 1576°F46°F93°F 199829°F 194923%0%
Sep 1676°F45°F96°F 199831°F 195823%0%
Sep 1775°F45°F95°F 202425°F 196523%0%
Sep 1875°F45°F94°F 202129°F 196523%0%
Sep 1975°F44°F94°F 200926°F 195723%0%
Sep 2074°F44°F94°F 200928°F 196523%
Sep 2174°F44°F88°F 202519°F 199523%
Sep 2273°F43°F88°F 191721°F 199523%
Sep 2373°F43°F93°F 199227°F 195123%
Sep 2472°F43°F93°F 191722°F 198522%
Sep 2572°F42°F95°F 201423°F 191222%
Sep 2671°F42°F96°F 202419°F 196522%
Sep 2771°F42°F93°F 202422°F 197622%
Sep 2870°F41°F97°F 202125°F 195122%
Sep 2970°F41°F98°F 202422°F 192022%
Sep 3069°F40°F98°F 202415°F 196122%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Fairview, 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 (MDT).

September 1
sunrise 6:15 AM, sunset 7:37 PM
September 30
sunrise 6:54 AM, sunset 6:37 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00247560 (Sidney), public domain. Records: NOAA GHCN-Daily, station USC00247560, 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.