Ringwood climate

Ringwood Weather in December

NOAA 1991-2020 normals for Helena 1 Sse, 17.7 km from Ringwood

Average highs run from 52°F on December 1 to 46°F on December 31, and lows from 30°F to 24°F. Normal precipitation for the month is 1.45 in over about 5 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 Ringwood, in °F, with the record for each date.-20020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

December at a glance

Average high
48°F
Average low
26°F
Precipitation
1.45 in
Snowfall
3.4 in
Record high
85°FDec 24, 1955
Record low
-10°FDec 22, 1989
Chance of a freeze
100%
Daylight
9 h 52 min to 9 h 44 min
Cloud cover
54%
Humidity
73%
Dew point
27°F
Wind
10.1 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 152°F30°F74°F 19338°F 198516%4%
Dec 252°F29°F76°F 19707°F 198516%4%
Dec 352°F29°F77°F 202114°F 191916%4%
Dec 451°F29°F76°F 201216°F 200916%4%
Dec 551°F28°F75°F 191814°F 196416%4%
Dec 651°F28°F78°F 19394°F 195016%4%
Dec 750°F28°F79°F 19663°F 195016%4%
Dec 850°F28°F75°F 1966-1°F 191716%5%
Dec 949°F27°F74°F 1915-1°F 191716%5%
Dec 1049°F27°F73°F 19332°F 191715%5%
Dec 1149°F27°F79°F 19392°F 191715%5%
Dec 1249°F27°F74°F 19242°F 193215%5%
Dec 1348°F26°F69°F 19294°F 196115%5%
Dec 1448°F26°F77°F 19480°F 195815%5%
Dec 1548°F26°F75°F 1948-6°F 198915%5%
Dec 1648°F26°F77°F 2021-6°F 198915%5%
Dec 1747°F26°F77°F 19395°F 193215%5%
Dec 1847°F25°F68°F 20020°F 201615%5%
Dec 1947°F25°F72°F 19780°F 201615%5%
Dec 2047°F25°F73°F 19660°F 192415%5%
Dec 2147°F25°F68°F 1957-1°F 198915%5%
Dec 2247°F25°F69°F 1979-10°F 198914%5%
Dec 2346°F25°F76°F 2025-10°F 198914%5%
Dec 2446°F24°F85°F 19551°F 199014%5%
Dec 2546°F24°F81°F 2025-3°F 191814%5%
Dec 2646°F24°F79°F 20253°F 196214%5%
Dec 2746°F24°F78°F 20216°F 192414%5%
Dec 2846°F24°F81°F 2025-3°F 192414%5%
Dec 2946°F24°F71°F 19512°F 191714%5%
Dec 3046°F24°F75°F 1956-8°F 199013%5%
Dec 3146°F24°F80°F 1951-2°F 196813%5%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Ringwood, in percent, and of at least 0.1 inch of snowfall.051015201102030
  • Chance of a wet day
  • Chance of snowfall

Sunrise and sunset

Times for 2026, local time (CST).

December 1
sunrise 7:26 AM, sunset 5:18 PM
December 31
sunrise 7:44 AM, sunset 5:28 PM

Every day of December: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00344019 (Helena 1 Sse), public domain. Records: NOAA GHCN-Daily, station USC00342912, 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.