Harold climate

Harold Weather in September

NOAA 1991-2020 normals for Whiting Fld Nas, 14.6 km from Harold

Average highs run from 90°F on September 1 to 85°F on September 30, and lows from 69°F to 63°F. Normal precipitation for the month is 5.36 in over about 10 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 Harold, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
88°F
Average low
67°F
Precipitation
5.36 in
Record high
100°FSep 12, 2010
Record low
48°FSep 30, 2020
Chance of a freeze
0%
Days of 90°F or more
13.4
Daylight
12 h 46 min to 11 h 53 min
Cloud cover
49%
Humidity
77%
Dew point
70°F
Wind
8.3 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 190°F69°F97°F 201568°F 199637%0%
Sep 290°F69°F99°F 201570°F 201237%0%
Sep 389°F69°F96°F 199764°F 202536%0%
Sep 489°F69°F96°F 201567°F 202536%0%
Sep 589°F69°F98°F 201564°F 201036%0%
Sep 689°F69°F95°F 202058°F 201135%0%
Sep 789°F69°F96°F 200853°F 201134%0%
Sep 889°F68°F97°F 201057°F 201134%0%
Sep 989°F68°F97°F 200756°F 201133%0%
Sep 1089°F68°F95°F 200757°F 201133%0%
Sep 1189°F68°F96°F 201058°F 201133%0%
Sep 1288°F68°F100°F 201060°F 201732%0%
Sep 1388°F67°F97°F 201057°F 201732%0%
Sep 1488°F67°F96°F 201053°F 201531%0%
Sep 1588°F67°F98°F 201059°F 201531%0%
Sep 1688°F67°F95°F 201760°F 202531%0%
Sep 1788°F67°F98°F 201960°F 202530%0%
Sep 1888°F66°F99°F 201063°F 202530%0%
Sep 1987°F66°F98°F 201058°F 199629%0%
Sep 2087°F66°F97°F 201556°F 199629%0%
Sep 2187°F65°F97°F 199761°F 201229%0%
Sep 2287°F65°F96°F 201059°F 199628%0%
Sep 2387°F65°F97°F 201655°F 199628%0%
Sep 2486°F65°F99°F 201655°F 202127%0%
Sep 2586°F64°F97°F 201652°F 201227%0%
Sep 2686°F64°F96°F 201956°F 200826%0%
Sep 2786°F64°F96°F 201953°F 200826%0%
Sep 2886°F63°F95°F 201757°F 201025%0%
Sep 2985°F63°F95°F 201753°F 202024%0%
Sep 3085°F63°F97°F 201748°F 202024%0%

Chance of rain

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

September 1
sunrise 6:24 AM, sunset 7:10 PM
September 30
sunrise 6:41 AM, sunset 6:34 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00093841 (Whiting Fld Nas), public domain. Records: NOAA GHCN-Daily, station USW00053847, 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.