Highland County climate

Highland County Weather in December

NOAA 1991-2020 normals for Mustoe 1 Sw, 9.5 km from Highland County

Average highs run from 46°F on December 1 to 39°F on December 31, and lows from 25°F to 20°F. Normal precipitation for the month is 3.68 in over about 12 wet days.

December day by day

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

Normal daily high and low temperature at Highland County, in °F, with the record for each date.-40-20020406080151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

December at a glance

Average high
42°F
Average low
22°F
Precipitation
3.68 in
Snowfall
7.4 in
Record high
75°FDec 5, 1982
Record low
-20°FDec 30, 1917
Chance of a freeze
100%
Daylight
9 h 42 min to 9 h 33 min
Cloud cover
69%
Humidity
84%
Dew point
26°F
Wind
6.0 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
Dec 146°F25°F68°F 20013°F 192939%14%
Dec 246°F24°F71°F 20065°F 190339%14%
Dec 346°F24°F70°F 19825°F 194239%15%
Dec 446°F24°F67°F 19822°F 192939%15%
Dec 545°F24°F75°F 19825°F 194039%15%
Dec 645°F24°F70°F 20019°F 193739%15%
Dec 745°F24°F70°F 19514°F 197739%16%
Dec 844°F23°F68°F 19804°F 197740%16%
Dec 944°F23°F69°F 1978-1°F 191740%16%
Dec 1044°F23°F68°F 1966-3°F 191740%16%
Dec 1143°F23°F69°F 2007-11°F 191740%16%
Dec 1243°F23°F66°F 1965-10°F 196240%16%
Dec 1343°F23°F67°F 1927-8°F 196240%16%
Dec 1443°F22°F68°F 1984-3°F 191440%16%
Dec 1542°F22°F66°F 2001-1°F 191740%17%
Dec 1642°F22°F68°F 1984-7°F 191440%17%
Dec 1742°F22°F67°F 1924-2°F 191440%17%
Dec 1842°F22°F67°F 1924-5°F 198940%17%
Dec 1941°F21°F66°F 1924-6°F 191640%17%
Dec 2041°F21°F65°F 1967-8°F 194240%17%
Dec 2141°F21°F64°F 1956-6°F 194240%17%
Dec 2241°F21°F66°F 2013-9°F 198940%17%
Dec 2341°F21°F62°F 1949-15°F 198940%17%
Dec 2440°F21°F64°F 1893-14°F 198940%17%
Dec 2540°F21°F65°F 2015-12°F 198340%17%
Dec 2640°F20°F61°F 1932-10°F 198340%18%
Dec 2740°F20°F66°F 1982-3°F 191440%18%
Dec 2840°F20°F71°F 2015-3°F 192540%18%
Dec 2940°F20°F65°F 19822°F 189940%18%
Dec 3040°F20°F63°F 2019-20°F 191740%18%
Dec 3139°F20°F64°F 1965-3°F 191740%18%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Highland County, in percent, and of at least 0.1 inch of snowfall.010203040501102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (EST).

December 1
sunrise 7:16 AM, sunset 4:58 PM
December 31
sunrise 7:35 AM, sunset 5:08 PM

Every day of December: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00445880 (Mustoe 1 Sw), public domain. Records: NOAA GHCN-Daily, station USC00444128, 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.