Graham County climate

Graham County Weather in December

NOAA 1991-2020 normals for Ft Thomas 2 Sw, 12.5 km from Graham County

Average highs run from 64°F on December 1 to 59°F on December 31, and lows from 30°F to 27°F. Normal precipitation for the month is 0.92 in over about 4 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 Graham County, in °F, with the record for each date.020406080151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

December at a glance

Average high
60°F
Average low
28°F
Precipitation
0.92 in
Record high
77°FDec 23, 2025
Record low
17°FDec 29, 2003
Chance of a freeze
100%
Daylight
10 h 09 min to 10 h 01 min
Cloud cover
45%
Humidity
53%
Dew point
24°F
Wind
6.9 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 164°F30°F75°F 200321°F 200612%0%
Dec 263°F30°F75°F 202123°F 200412%0%
Dec 363°F30°F75°F 202126°F 200612%0%
Dec 463°F29°F72°F 201224°F 199912%0%
Dec 562°F29°F73°F 201221°F 200512%0%
Dec 662°F29°F72°F 201018°F 200512%0%
Dec 762°F29°F73°F 201021°F 200512%0%
Dec 861°F29°F71°F 200024°F 200513%0%
Dec 961°F28°F71°F 201423°F 201113%0%
Dec 1061°F28°F74°F 201424°F 201313%0%
Dec 1161°F28°F74°F 201023°F 201213%0%
Dec 1260°F28°F72°F 201423°F 199913%0%
Dec 1360°F28°F72°F 201023°F 199913%0%
Dec 1460°F28°F74°F 202523°F 201813%0%
Dec 1560°F28°F72°F 201624°F 199913%0%
Dec 1660°F28°F72°F 200620°F 201513%0%
Dec 1760°F27°F70°F 202521°F 201513%
Dec 1859°F27°F72°F 202424°F 200114%
Dec 1959°F27°F71°F 202527°F 200714%
Dec 2059°F27°F74°F 202520°F 200014%
Dec 2159°F27°F75°F 202522°F 200614%
Dec 2259°F27°F76°F 202524°F 201714%
Dec 2359°F27°F77°F 202521°F 200714%
Dec 2459°F27°F73°F 200521°F 199814%
Dec 2559°F27°F72°F 200519°F 200414%
Dec 2659°F27°F73°F 200519°F 200714%
Dec 2759°F27°F71°F 200519°F 200814%
Dec 2859°F27°F74°F 202019°F 200714%
Dec 2959°F27°F72°F 200317°F 200314%
Dec 3059°F27°F72°F 199821°F 201514%
Dec 3159°F27°F70°F 199820°F 201014%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Graham County, in percent, and of at least 0.1 inch of snowfall.0510151102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (MST).

December 1
sunrise 7:04 AM, sunset 5:13 PM
December 31
sunrise 7:22 AM, sunset 5:23 PM

Every day of December: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00023150 (Ft Thomas 2 Sw), public domain. Records: NOAA GHCN-Daily, station USW00093084, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.