Plainview climate

Plainview Weather in September

NOAA 1991-2020 normals for Plainview, 0.6 km from Plainview

Average highs run from 88°F on September 1 to 80°F on September 30, and lows from 63°F to 54°F. Normal precipitation for the month is 1.99 in over about 6 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 Plainview, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
84°F
Average low
59°F
Precipitation
1.99 in
Record high
102°FSep 2, 2014
Record low
33°FSep 26, 1912
Chance of a freeze
0%
Days of 90°F or more
7.8
Daylight
12 h 53 min to 11 h 51 min
Cloud cover
42%
Humidity
56%
Dew point
54°F
Wind
9.8 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 188°F63°F101°F 193046°F 191521%0%
Sep 288°F63°F102°F 201449°F 195521%0%
Sep 387°F63°F101°F 193942°F 197421%0%
Sep 487°F63°F102°F 194546°F 197421%0%
Sep 587°F62°F102°F 194547°F 195321%0%
Sep 687°F62°F101°F 200047°F 195321%0%
Sep 786°F62°F102°F 198345°F 191821%0%
Sep 886°F61°F102°F 202648°F 195621%0%
Sep 986°F61°F100°F 202339°F 202021%0%
Sep 1085°F61°F100°F 192139°F 202021%0%
Sep 1185°F61°F101°F 191042°F 202021%0%
Sep 1285°F60°F100°F 200043°F 197521%0%
Sep 1385°F60°F99°F 193041°F 195921%0%
Sep 1484°F60°F99°F 191839°F 191321%0%
Sep 1584°F59°F101°F 191843°F 191621%0%
Sep 1684°F59°F101°F 195642°F 191821%0%
Sep 1783°F59°F99°F 195643°F 196121%0%
Sep 1883°F58°F97°F 199741°F 197121%0%
Sep 1983°F58°F102°F 193043°F 197120%0%
Sep 2083°F57°F98°F 193040°F 197120%0%
Sep 2182°F57°F98°F 195635°F 198320%0%
Sep 2282°F57°F97°F 199838°F 199520%0%
Sep 2382°F56°F97°F 192640°F 199520%0%
Sep 2481°F56°F96°F 195339°F 198920%0%
Sep 2581°F56°F96°F 201135°F 192620%0%
Sep 2681°F55°F98°F 200533°F 191220%0%
Sep 2781°F55°F100°F 195338°F 190820%0%
Sep 2880°F54°F100°F 195333°F 190819%0%
Sep 2980°F54°F99°F 195335°F 194519%0%
Sep 3080°F54°F96°F 195634°F 198519%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Plainview, 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 7:20 AM, sunset 8:13 PM
September 30
sunrise 7:41 AM, sunset 7:32 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00417079 (Plainview), public domain. Records: NOAA GHCN-Daily, station USC00417079, 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.