Sycamore climate

Sycamore Weather in January

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

Average highs run from 60°F on January 1 to 60°F on January 31, and lows from 37°F to 37°F.

January 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.-20020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

January at a glance

Average high
59°F
Average low
36°F
Record high
83°FJan 11, 1937
Record low
0°FJan 21, 1985
Chance of a freeze
99%
Daylight
10 h 08 min to 10 h 40 min
Cloud cover
56%
Humidity
82%
Dew point
42°F
Wind
9.2 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation.

DateNormal highNormal lowRecord highRecord lowChance wet
Jan 160°F37°F80°F 198520°F 1984
Jan 260°F37°F80°F 202214°F 1928
Jan 359°F37°F81°F 202214°F 1928
Jan 459°F37°F79°F 193917°F 1979
Jan 559°F36°F79°F 202319°F 1999
Jan 659°F36°F80°F 191312°F 1924
Jan 759°F36°F80°F 193416°F 2014
Jan 859°F36°F79°F 198915°F 1970
Jan 959°F36°F81°F 193710°F 1970
Jan 1059°F36°F81°F 202612°F 1970
Jan 1159°F36°F83°F 19379°F 1982
Jan 1259°F36°F83°F 19499°F 1982
Jan 1359°F36°F78°F 195015°F 1981
Jan 1459°F36°F78°F 195017°F 1981
Jan 1559°F36°F81°F 193216°F 1948
Jan 1659°F36°F80°F 193215°F 1927
Jan 1759°F36°F81°F 195013°F 1977
Jan 1859°F36°F80°F 193713°F 1977
Jan 1959°F36°F79°F 193711°F 1977
Jan 2059°F36°F81°F 193711°F 1977
Jan 2159°F36°F81°F 19350°F 1985
Jan 2259°F36°F80°F 19370°F 1985
Jan 2359°F36°F80°F 195214°F 2003
Jan 2459°F36°F80°F 193710°F 1963
Jan 2559°F36°F80°F 194311°F 1963
Jan 2659°F37°F81°F 195016°F 1940
Jan 2760°F37°F82°F 195012°F 1940
Jan 2860°F37°F80°F 195014°F 1986
Jan 2960°F37°F79°F 202416°F 1986
Jan 3060°F37°F81°F 19476°F 1966
Jan 3160°F37°F80°F 195011°F 1966

Chance of rain

Sunrise and sunset

Times for 2026, local time (EST).

January 1
sunrise 7:34 AM, sunset 5:42 PM
January 31
sunrise 7:28 AM, sunset 6:08 PM

Every day of January: 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.