Clinton climate

Clinton Weather in July

NOAA 1991-2020 normals for Potomac, 16.6 km from Clinton

Average highs run from 76°F on July 1 to 85°F on July 31, and lows from 40°F to 41°F. Normal precipitation for the month is 0.83 in over about 5 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 Clinton, in °F, with the record for each date.20406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
82°F
Average low
41°F
Precipitation
0.83 in
Record high
107°FJul 6, 2007
Record low
31°FJul 7, 1971
Chance of a freeze
57%
Days of 90°F or more
7.0
Daylight
15 h 47 min to 14 h 54 min
Cloud cover
43%
Humidity
59%
Dew point
46°F
Wind
4.0 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 176°F40°F99°F 201336°F 196125%0%
Jul 277°F40°F101°F 201336°F 197324%0%
Jul 377°F40°F98°F 202136°F 196224%0%
Jul 478°F40°F99°F 198534°F 196223%0%
Jul 578°F40°F102°F 200737°F 200023%0%
Jul 679°F40°F107°F 200736°F 195222%0%
Jul 779°F40°F100°F 201731°F 197122%0%
Jul 879°F40°F101°F 201736°F 195921%0%
Jul 980°F40°F101°F 198539°F 200921%0%
Jul 1080°F40°F105°F 197342°F 197220%0%
Jul 1181°F40°F103°F 200239°F 195120%0%
Jul 1281°F40°F105°F 195337°F 197119%0%
Jul 1382°F41°F104°F 200239°F 196919%0%
Jul 1482°F41°F103°F 200739°F 197718%0%
Jul 1582°F41°F103°F 200739°F 196218%0%
Jul 1683°F41°F100°F 200737°F 196317%0%
Jul 1783°F41°F100°F 200437°F 198217%0%
Jul 1883°F41°F102°F 196037°F 198617%0%
Jul 1984°F41°F105°F 196035°F 196216%0%
Jul 2084°F41°F102°F 196039°F 201916%0%
Jul 2184°F41°F102°F 196039°F 194916%0%
Jul 2284°F41°F102°F 200637°F 195216%0%
Jul 2385°F41°F103°F 200338°F 196515%0%
Jul 2485°F41°F102°F 202440°F 196015%0%
Jul 2585°F41°F100°F 202640°F 196015%0%
Jul 2685°F41°F101°F 199438°F 196315%0%
Jul 2785°F41°F100°F 197543°F 194915%0%
Jul 2885°F41°F101°F 196837°F 194914%0%
Jul 2985°F41°F102°F 202239°F 195914%0%
Jul 3085°F41°F102°F 202240°F 198614%0%
Jul 3185°F41°F104°F 202238°F 199514%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Clinton, 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 (MDT).

July 1
sunrise 5:45 AM, sunset 9:32 PM
July 31
sunrise 6:14 AM, sunset 9:08 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00246685 (Potomac), public domain. Records: NOAA GHCN-Daily, station USW00024153, 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.