Chevy Chase Section Five climate

Chevy Chase Section Five Weather in July

NOAA 1991-2020 normals for Dalecarlia Rsvr, 6.1 km from Chevy Chase Section Five

Average highs run from 88°F on July 1 to 88°F on July 31, and lows from 67°F to 68°F. Normal precipitation for the month is 5.11 in over about 10 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 Chevy Chase Section Five, in °F, with the record for each date.406080100120151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

July at a glance

Average high
88°F
Average low
68°F
Precipitation
5.11 in
Record high
103°FJul 17, 1988
Record low
45°FJul 1, 1988
Chance of a freeze
0%
Days of 90°F or more
16.8
Daylight
14 h 52 min to 14 h 13 min
Cloud cover
55%
Humidity
68%
Dew point
65°F
Wind
6.7 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 188°F67°F100°F 195945°F 198833%0%
Jul 288°F67°F97°F 194145°F 195233%0%
Jul 388°F67°F100°F 202647°F 195733%0%
Jul 488°F67°F100°F 202650°F 198633%0%
Jul 588°F68°F101°F 202650°F 196333%0%
Jul 688°F68°F101°F 199047°F 197933%0%
Jul 788°F68°F101°F 199050°F 197933%0%
Jul 888°F68°F101°F 201250°F 195933%0%
Jul 988°F68°F98°F 199350°F 194833%0%
Jul 1088°F68°F100°F 199048°F 196333%0%
Jul 1189°F68°F101°F 198851°F 195333%0%
Jul 1289°F68°F100°F 198846°F 194532%0%
Jul 1389°F68°F95°F 195749°F 197832%0%
Jul 1489°F68°F98°F 195455°F 195332%0%
Jul 1589°F68°F100°F 195453°F 198132%0%
Jul 1689°F68°F99°F 202452°F 194232%0%
Jul 1788°F68°F103°F 198848°F 194632%0%
Jul 1888°F68°F99°F 198851°F 194632%0%
Jul 1988°F68°F100°F 201253°F 195732%0%
Jul 2088°F68°F98°F 197757°F 194332%0%
Jul 2188°F68°F99°F 199149°F 196532%0%
Jul 2288°F68°F102°F 195748°F 194432%0%
Jul 2388°F68°F102°F 195749°F 194732%0%
Jul 2488°F68°F101°F 199148°F 194732%0%
Jul 2588°F68°F100°F 201051°F 194732%0%
Jul 2688°F68°F100°F 201651°F 197632%0%
Jul 2788°F68°F97°F 196650°F 194632%0%
Jul 2888°F68°F98°F 194149°F 197732%0%
Jul 2988°F68°F99°F 195252°F 194632%0%
Jul 3088°F68°F99°F 201152°F 194632%0%
Jul 3188°F68°F97°F 195449°F 195632%0%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Chevy Chase Section Five, in percent, and of at least 0.1 inch of snowfall.0102030401102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EDT).

July 1
sunrise 5:46 AM, sunset 8:38 PM
July 31
sunrise 6:08 AM, sunset 8:21 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00182325 (Dalecarlia Rsvr), public domain. Records: NOAA GHCN-Daily, station USC00180700, 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.