Texas County climate

Texas County Weather in September

NOAA 1991-2020 normals for Guymon Muni AP, 7.5 km from Texas County

Average highs run from 90°F on September 1 to 80°F on September 30, and lows from 62°F to 51°F. Normal precipitation for the month is 1.36 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 Texas County, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
85°F
Average low
57°F
Precipitation
1.36 in
Record high
106°FSep 4, 2000
Record low
33°FSep 25, 2000
Chance of a freeze
0%
Days of 90°F or more
11.6
Daylight
12 h 57 min to 11 h 50 min
Cloud cover
40%
Humidity
51%
Dew point
50°F
Wind
11.6 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°F62°F103°F 201150°F 202423%0%
Sep 289°F61°F102°F 200052°F 200623%0%
Sep 389°F61°F105°F 200047°F 201023%0%
Sep 489°F61°F106°F 200046°F 200822%0%
Sep 589°F60°F105°F 200047°F 201122%0%
Sep 689°F60°F105°F 200048°F 201722%0%
Sep 788°F60°F105°F 202351°F 200122%0%
Sep 888°F59°F100°F 202640°F 202022%0%
Sep 988°F59°F99°F 201037°F 202022%0%
Sep 1088°F59°F103°F 202142°F 202022%0%
Sep 1187°F58°F106°F 202142°F 200722%0%
Sep 1287°F58°F101°F 202143°F 201422%0%
Sep 1387°F58°F100°F 202444°F 201422%0%
Sep 1486°F57°F101°F 201544°F 201222%0%
Sep 1586°F57°F98°F 201743°F 201222%0%
Sep 1686°F57°F99°F 201543°F 201222%0%
Sep 1785°F56°F103°F 200446°F 200622%0%
Sep 1885°F56°F101°F 200544°F 201222%0%
Sep 1985°F55°F99°F 202135°F 200322%0%
Sep 2084°F55°F99°F 200545°F 200222%0%
Sep 2184°F55°F99°F 200540°F 199922%0%
Sep 2283°F54°F98°F 200040°F 201822%0%
Sep 2383°F54°F97°F 202242°F 200922%0%
Sep 2483°F53°F97°F 201134°F 200022%0%
Sep 2582°F53°F98°F 202033°F 200021%0%
Sep 2682°F52°F98°F 202036°F 200021%0%
Sep 2781°F52°F98°F 200541°F 200021%0%
Sep 2881°F51°F96°F 201139°F 200621%0%
Sep 2980°F51°F98°F 201035°F 199921%0%
Sep 3080°F51°F98°F 200935°F 199921%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Texas County, 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 (CDT).

September 1
sunrise 7:17 AM, sunset 8:14 PM
September 30
sunrise 7:41 AM, sunset 7:31 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00003030 (Guymon Muni AP), public domain. Records: NOAA GHCN-Daily, station USW00003030, 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.