Old River-Winfree climate

Old River-Winfree Weather in December

NOAA 1991-2020 normals for Baytown, 16.1 km from Old River-Winfree

Average highs run from 67°F on December 1 to 63°F on December 31, and lows from 46°F to 42°F. Normal precipitation for the month is 4.77 in over about 11 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 Old River-Winfree, in °F, with the record for each date.020406080100151015202530
  • Normal low
  • Normal high
  • Record high
  • Record low

December at a glance

Average high
65°F
Average low
44°F
Precipitation
4.77 in
Record high
89°FDec 3, 1916
Record low
7°FDec 24, 1989
Chance of a freeze
72%
Daylight
10 h 22 min to 10 h 15 min
Cloud cover
62%
Humidity
83%
Dew point
48°F
Wind
7.4 mph

Every day of the month

A wet day has at least 0.01 inch of precipitation.

DateNormal highNormal lowRecord highRecord lowChance wet
Dec 167°F46°F86°F 201619°F 191131%
Dec 267°F46°F84°F 190823°F 191031%
Dec 367°F46°F89°F 191623°F 192931%
Dec 466°F46°F86°F 199524°F 192932%
Dec 566°F45°F84°F 192225°F 200932%
Dec 666°F45°F82°F 193923°F 195032%
Dec 766°F45°F85°F 194313°F 195032%
Dec 866°F45°F83°F 191915°F 195032%
Dec 965°F45°F81°F 192917°F 191733%
Dec 1065°F44°F84°F 193921°F 197833%
Dec 1165°F44°F83°F 193322°F 197833%
Dec 1265°F44°F83°F 193320°F 195733%
Dec 1365°F44°F85°F 193320°F 196233%
Dec 1465°F44°F82°F 193322°F 196633%
Dec 1564°F44°F81°F 199522°F 195233%
Dec 1664°F43°F81°F 193421°F 194334%
Dec 1764°F43°F81°F 192423°F 198934%
Dec 1864°F43°F84°F 201622°F 194334%
Dec 1964°F43°F89°F 194121°F 192934%
Dec 2064°F43°F81°F 194922°F 199634%
Dec 2164°F43°F82°F 195124°F 197334%
Dec 2264°F43°F80°F 193120°F 191634%
Dec 2364°F42°F80°F 193310°F 198934%
Dec 2463°F42°F83°F 20157°F 198934%
Dec 2563°F42°F82°F 201611°F 198334%
Dec 2663°F42°F83°F 195523°F 190934%
Dec 2763°F42°F82°F 201627°F 197234%
Dec 2863°F42°F85°F 201621°F 192034%
Dec 2963°F42°F85°F 201623°F 192034%
Dec 3063°F42°F80°F 193420°F 198334%
Dec 3163°F42°F81°F 196422°F 198334%

Chance of rain

The chance of at least 0.01 inch of precipitation on each date at Old River-Winfree, in percent.0102030401102030
  • Chance of a wet day

Sunrise and sunset

Times for 2026, local time (CST).

December 1
sunrise 6:57 AM, sunset 5:19 PM
December 31
sunrise 7:15 AM, sunset 5:30 PM

Every day of December: sun and moon

Other months

Sources

Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00410586 (Baytown), public domain. Records: NOAA GHCN-Daily, station USC00415196, 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.