Tornillo climate

Tornillo Weather in September

NOAA 1991-2020 normals for Tornillo 2 Sse, 5.5 km from Tornillo

Average highs run from 92°F on September 1 to 85°F on September 30, and lows from 63°F to 54°F. Normal precipitation for the month is 1.12 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 Tornillo, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

September at a glance

Average high
89°F
Average low
59°F
Precipitation
1.12 in
Record high
103°FSep 5, 1983
Record low
41°FSep 7, 2016
Chance of a freeze
0%
Days of 90°F or more
12.3
Daylight
12 h 48 min to 11 h 52 min
Cloud cover
38%
Humidity
45%
Dew point
49°F
Wind
8.1 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 192°F63°F102°F 198351°F 201217%0%
Sep 292°F63°F101°F 198254°F 201217%0%
Sep 392°F63°F101°F 198354°F 199217%0%
Sep 492°F63°F101°F 198355°F 201017%0%
Sep 591°F62°F103°F 198348°F 198417%0%
Sep 691°F62°F101°F 202349°F 198417%0%
Sep 791°F62°F101°F 198341°F 201617%0%
Sep 891°F62°F101°F 202351°F 198817%0%
Sep 990°F61°F101°F 202348°F 200416%0%
Sep 1090°F61°F99°F 198347°F 202416%0%
Sep 1190°F61°F99°F 198348°F 202016%0%
Sep 1290°F60°F98°F 200051°F 202416%0%
Sep 1389°F60°F100°F 198451°F 202116%0%
Sep 1489°F60°F99°F 199848°F 201216%0%
Sep 1589°F59°F96°F 198442°F 201215%0%
Sep 1689°F59°F97°F 200443°F 201215%0%
Sep 1788°F59°F96°F 199745°F 201215%0%
Sep 1888°F58°F95°F 198247°F 199315%0%
Sep 1988°F58°F97°F 199746°F 199315%0%
Sep 2088°F58°F95°F 202445°F 199315%0%
Sep 2187°F57°F96°F 202446°F 201215%0%
Sep 2287°F57°F95°F 200547°F 199514%0%
Sep 2387°F57°F97°F 202344°F 201214%0%
Sep 2487°F56°F96°F 198443°F 201214%0%
Sep 2586°F56°F96°F 198246°F 198614%0%
Sep 2686°F55°F97°F 200541°F 200014%0%
Sep 2786°F55°F97°F 198244°F 198914%0%
Sep 2886°F55°F96°F 202341°F 198913%0%
Sep 2985°F54°F95°F 199841°F 198913%0%
Sep 3085°F54°F94°F 200941°F 202013%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Tornillo, in percent, and of at least 0.1 inch of snowfall.051015201102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MDT).

September 1
sunrise 6:40 AM, sunset 7:28 PM
September 30
sunrise 6:58 AM, sunset 6:50 PM

Every day of September: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00419088 (Tornillo 2 Sse), public domain. Records: NOAA GHCN-Daily, station USC00419088, 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.