Hennessey Weather in January
Average highs run from 46°F on January 1 to 49°F on January 31, and lows from 24°F to 24°F. Normal precipitation for the month is 1.25 in over about 4 wet days.
January day by day
The normal high and low for each date, and the record, in °F.
- Normal low
- Normal high
- Record high
- Record low
January at a glance
- Average high
- 47°F
- Average low
- 24°F
- Precipitation
- 1.25 in
- Snowfall
- 3.1 in
- Record high
- 84°FJan 22, 1943
- Record low
- -14°FJan 15, 1905
- Chance of a freeze
- 100%
- Daylight
- 9 h 45 min to 10 h 24 min
- Cloud cover
- 54%
- Humidity
- 70%
- Dew point
- 26°F
- Wind
- 10.7 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.
| Date | Normal high | Normal low | Record high | Record low | Chance wet | Chance of snow |
|---|---|---|---|---|---|---|
| Jan 1 | 46°F | 24°F | 75°F 1910 | 0°F 1928 | 15% | 3% |
| Jan 2 | 46°F | 24°F | 75°F 1997 | -1°F 1911 | 14% | 3% |
| Jan 3 | 46°F | 24°F | 73°F 1997 | -11°F 1911 | 14% | 3% |
| Jan 4 | 47°F | 24°F | 77°F 2006 | -10°F 1911 | 14% | 3% |
| Jan 5 | 47°F | 24°F | 75°F 1927 | -2°F 1959 | 14% | 3% |
| Jan 6 | 47°F | 24°F | 77°F 2026 | -5°F 1912 | 14% | 3% |
| Jan 7 | 47°F | 24°F | 75°F 2008 | -7°F 1912 | 14% | 3% |
| Jan 8 | 47°F | 24°F | 76°F 2006 | -6°F 1988 | 14% | 3% |
| Jan 9 | 47°F | 24°F | 72°F 1916 | 0°F 1977 | 14% | 3% |
| Jan 10 | 47°F | 24°F | 80°F 1911 | -5°F 1930 | 14% | 4% |
| Jan 11 | 47°F | 24°F | 82°F 1911 | -5°F 1918 | 14% | 4% |
| Jan 12 | 47°F | 24°F | 72°F 1928 | -11°F 1912 | 14% | 4% |
| Jan 13 | 47°F | 24°F | 74°F 1928 | -9°F 1912 | 14% | 4% |
| Jan 14 | 47°F | 24°F | 75°F 1928 | -7°F 1905 | 14% | 4% |
| Jan 15 | 47°F | 23°F | 71°F 1914 | -14°F 1905 | 14% | 4% |
| Jan 16 | 47°F | 23°F | 74°F 1938 | -4°F 1930 | 14% | 4% |
| Jan 17 | 47°F | 23°F | 72°F 1923 | -6°F 1930 | 14% | 4% |
| Jan 18 | 47°F | 23°F | 72°F 1923 | -14°F 1930 | 14% | 4% |
| Jan 19 | 47°F | 23°F | 74°F 2015 | -6°F 1984 | 14% | 4% |
| Jan 20 | 48°F | 23°F | 79°F 1986 | -3°F 1962 | 14% | 4% |
| Jan 21 | 48°F | 23°F | 71°F 1952 | -2°F 1935 | 14% | 4% |
| Jan 22 | 48°F | 23°F | 84°F 1943 | -12°F 1930 | 14% | 4% |
| Jan 23 | 48°F | 23°F | 78°F 1943 | -2°F 1963 | 15% | 4% |
| Jan 24 | 48°F | 23°F | 76°F 1981 | -1°F 1963 | 15% | 4% |
| Jan 25 | 48°F | 23°F | 79°F 1950 | 0°F 1905 | 15% | 4% |
| Jan 26 | 48°F | 24°F | 73°F 1951 | -2°F 1904 | 15% | 4% |
| Jan 27 | 48°F | 24°F | 74°F 2015 | 1°F 1963 | 15% | 4% |
| Jan 28 | 48°F | 24°F | 78°F 2015 | 2°F 1918 | 15% | 4% |
| Jan 29 | 48°F | 24°F | 76°F 1971 | 1°F 1951 | 16% | 4% |
| Jan 30 | 49°F | 24°F | 76°F 2011 | 0°F 1949 | 16% | 4% |
| Jan 31 | 49°F | 24°F | 79°F 1911 | -1°F 1979 | 16% | 4% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CST).
- January 1
- sunrise 7:43 AM, sunset 5:28 PM
- January 31
- sunrise 7:33 AM, sunset 5:57 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00344055 (Hennessey 4 Ese), 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.