Erin Weather in January
Average highs run from 47°F on January 1 to 48°F on January 31, and lows from 27°F to 26°F. Normal precipitation for the month is 4.00 in over about 9 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
- 26°F
- Precipitation
- 4.00 in
- Snowfall
- 1.3 in
- Record high
- 80°FJan 14, 1937
- Record low
- -23°FJan 21, 1985
- Chance of a freeze
- 100%
- Daylight
- 9 h 45 min to 10 h 23 min
- Cloud cover
- 67%
- Humidity
- 85%
- Dew point
- 31°F
- Wind
- 7.4 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 | 47°F | 27°F | 78°F 1952 | 0°F 1977 | 29% | 2% |
| Jan 2 | 47°F | 27°F | 75°F 2023 | 3°F 1928 | 29% | 2% |
| Jan 3 | 47°F | 27°F | 72°F 1939 | 1°F 1940 | 29% | 2% |
| Jan 4 | 47°F | 27°F | 70°F 2004 | -12°F 1911 | 29% | 2% |
| Jan 5 | 47°F | 27°F | 70°F 1939 | 0°F 1959 | 29% | 2% |
| Jan 6 | 47°F | 27°F | 74°F 1946 | 0°F 1942 | 29% | 2% |
| Jan 7 | 47°F | 27°F | 70°F 2008 | -16°F 1912 | 29% | 2% |
| Jan 8 | 47°F | 27°F | 69°F 2006 | -11°F 1942 | 28% | 3% |
| Jan 9 | 46°F | 27°F | 72°F 1930 | -4°F 1970 | 28% | 3% |
| Jan 10 | 46°F | 26°F | 73°F 1949 | -5°F 1942 | 28% | 3% |
| Jan 11 | 46°F | 26°F | 70°F 1916 | -6°F 1982 | 28% | 3% |
| Jan 12 | 46°F | 26°F | 72°F 1916 | -14°F 1918 | 28% | 3% |
| Jan 13 | 46°F | 26°F | 74°F 1960 | -5°F 1918 | 28% | 3% |
| Jan 14 | 46°F | 26°F | 80°F 1937 | -1°F 1917 | 28% | 3% |
| Jan 15 | 46°F | 26°F | 73°F 1952 | 0°F 1927 | 28% | 3% |
| Jan 16 | 46°F | 26°F | 74°F 1943 | -6°F 1982 | 28% | 3% |
| Jan 17 | 46°F | 26°F | 76°F 1907 | -17°F 1982 | 28% | 3% |
| Jan 18 | 46°F | 26°F | 76°F 1907 | -7°F 1930 | 28% | 3% |
| Jan 19 | 46°F | 26°F | 75°F 1907 | -8°F 1940 | 28% | 3% |
| Jan 20 | 46°F | 26°F | 72°F 1906 | -21°F 1985 | 28% | 3% |
| Jan 21 | 46°F | 26°F | 78°F 1937 | -23°F 1985 | 28% | 3% |
| Jan 22 | 46°F | 26°F | 78°F 1937 | -2°F 1984 | 28% | 3% |
| Jan 23 | 47°F | 26°F | 74°F 1909 | -1°F 1930 | 28% | 3% |
| Jan 24 | 47°F | 26°F | 80°F 1943 | -21°F 1963 | 28% | 3% |
| Jan 25 | 47°F | 26°F | 76°F 1950 | -5°F 1963 | 28% | 3% |
| Jan 26 | 47°F | 26°F | 73°F 1950 | -11°F 1940 | 28% | 3% |
| Jan 27 | 47°F | 26°F | 71°F 1944 | -4°F 1936 | 28% | 3% |
| Jan 28 | 47°F | 26°F | 72°F 1975 | -10°F 1963 | 29% | 3% |
| Jan 29 | 47°F | 26°F | 73°F 1911 | -2°F 2014 | 29% | 3% |
| Jan 30 | 47°F | 26°F | 73°F 2002 | -8°F 1966 | 29% | 3% |
| Jan 31 | 48°F | 26°F | 71°F 1916 | -2°F 1965 | 29% | 3% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CST).
- January 1
- sunrise 7:02 AM, sunset 4:47 PM
- January 31
- sunrise 6:53 AM, sunset 5:16 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00408916 (Tennessee Ridge), public domain. Records: NOAA GHCN-Daily, station USC00402489, 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.