Sycamore climate

Sycamore Weather in July

NOAA 1991-2020 normals for Ashburn 3 Ene, 3.2 km from Sycamore

Average highs run from 90°F on July 1 to 91°F on July 31, and lows from 71°F to 71°F.

July day by day

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

Normal daily high and low temperature at Sycamore, 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
Record high
104°FJul 15, 1932
Record low
54°FJul 8, 2006
Chance of a freeze
0%
Days of 90°F or more
22.6
Daylight
14 h 11 min to 13 h 42 min
Cloud cover
55%
Humidity
74%
Dew point
71°F
Wind
6.5 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation.

DateNormal highNormal lowRecord highRecord lowChance wet
Jul 190°F71°F99°F 195960°F 1958
Jul 290°F71°F99°F 192763°F 1924
Jul 390°F71°F102°F 193162°F 2015
Jul 490°F71°F103°F 193156°F 2006
Jul 590°F71°F99°F 200656°F 2006
Jul 690°F71°F100°F 197961°F 1947
Jul 790°F71°F99°F 196962°F 1964
Jul 890°F71°F102°F 199054°F 2006
Jul 990°F71°F100°F 196962°F 1951
Jul 1090°F71°F99°F 193664°F 1947
Jul 1190°F71°F102°F 193055°F 2000
Jul 1290°F71°F103°F 193063°F 1953
Jul 1391°F71°F101°F 193261°F 1963
Jul 1491°F71°F102°F 193264°F 1974
Jul 1591°F71°F104°F 193259°F 1967
Jul 1691°F71°F103°F 193257°F 1967
Jul 1791°F71°F101°F 193464°F 1967
Jul 1891°F71°F101°F 198163°F 2014
Jul 1991°F71°F101°F 198160°F 1974
Jul 2091°F71°F100°F 198663°F 2009
Jul 2191°F71°F102°F 198663°F 2009
Jul 2291°F71°F100°F 193461°F 2005
Jul 2391°F71°F103°F 194362°F 2019
Jul 2491°F71°F100°F 193262°F 1911
Jul 2591°F71°F99°F 195263°F 2019
Jul 2691°F71°F101°F 193459°F 1911
Jul 2791°F71°F100°F 200560°F 1911
Jul 2891°F71°F101°F 199261°F 1911
Jul 2991°F71°F101°F 200665°F 1911
Jul 3091°F71°F99°F 193665°F 1957
Jul 3191°F71°F99°F 199064°F 2014

Chance of rain

Sunrise and sunset

Times for 2026, local time (EDT).

July 1
sunrise 6:33 AM, sunset 8:44 PM
July 31
sunrise 6:50 AM, sunset 8:32 PM

Every day of July: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00090406 (Ashburn 3 Ene), public domain. Records: NOAA GHCN-Daily, station USC00098703, 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.