Derma climate

Derma Weather in July

NOAA 1991-2020 normals for Calhoun City, 2.8 km from Derma

Average highs run from 90°F on July 1 to 92°F on July 31, and lows from 70°F to 71°F. Normal precipitation for the month is 4.27 in over about 8 wet days.

July day by day

The normal high and low for each date, and the record, in °F.

Normal daily high and low temperature at Derma, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
91°F
Average low
71°F
Precipitation
4.27 in
Record high
104°FJul 30, 1986
Record low
49°FJul 7, 1972
Chance of a freeze
0%
Days of 90°F or more
20.6
Daylight
14 h 22 min to 13 h 50 min
Cloud cover
52%
Humidity
71%
Dew point
70°F
Wind
4.3 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
Jul 190°F70°F103°F 195454°F 200826%0%
Jul 290°F71°F100°F 200654°F 200826%0%
Jul 390°F71°F98°F 198054°F 200826%0%
Jul 490°F71°F98°F 195655°F 199626%0%
Jul 591°F71°F99°F 197756°F 199626%0%
Jul 691°F71°F100°F 197753°F 197026%0%
Jul 791°F71°F99°F 197749°F 197226%0%
Jul 891°F71°F99°F 197749°F 197226%0%
Jul 991°F71°F99°F 196456°F 197226%0%
Jul 1091°F71°F101°F 200058°F 196126%0%
Jul 1191°F71°F100°F 196961°F 195326%0%
Jul 1291°F71°F99°F 198059°F 197526%0%
Jul 1391°F71°F100°F 196258°F 197526%0%
Jul 1491°F71°F102°F 198054°F 196426%0%
Jul 1591°F71°F102°F 198050°F 196726%0%
Jul 1691°F71°F103°F 195454°F 196726%0%
Jul 1791°F71°F103°F 198056°F 196726%0%
Jul 1891°F71°F103°F 198059°F 197626%0%
Jul 1991°F71°F101°F 200658°F 197626%0%
Jul 2091°F71°F100°F 200657°F 198425%0%
Jul 2191°F71°F100°F 198657°F 198425%0%
Jul 2291°F71°F100°F 196060°F 197125%0%
Jul 2392°F71°F101°F 196058°F 197125%0%
Jul 2492°F71°F100°F 196258°F 198825%0%
Jul 2592°F71°F100°F 198156°F 200025%0%
Jul 2692°F71°F100°F 196057°F 200025%0%
Jul 2792°F71°F98°F 196061°F 196225%0%
Jul 2892°F71°F99°F 198659°F 199425%0%
Jul 2992°F71°F100°F 198657°F 199425%0%
Jul 3092°F71°F104°F 198655°F 201425%0%
Jul 3192°F71°F104°F 198655°F 201425%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Derma, in percent, and of at least 0.1 inch of snowfall.01020301102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CDT).

July 1
sunrise 5:50 AM, sunset 8:12 PM
July 31
sunrise 6:08 AM, sunset 7:58 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00221314 (Calhoun City), public domain. Records: NOAA GHCN-Daily, station USC00229743, 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.