Delta County Weather in January
Average highs run from 54°F on January 1 to 56°F on January 31, and lows from 34°F to 35°F. Normal precipitation for the month is 3.32 in over about 8 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
- 54°F
- Average low
- 34°F
- Precipitation
- 3.32 in
- Snowfall
- 0.5 in
- Record high
- 83°FJan 1, 1952
- Record low
- 0°FJan 31, 1949
- Chance of a freeze
- 100%
- Daylight
- 9 h 59 min to 10 h 34 min
- Cloud cover
- 57%
- Humidity
- 80%
- Dew point
- 36°F
- Wind
- 9.8 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 | 54°F | 34°F | 83°F 1952 | 10°F 1977 | 27% | 1% |
| Jan 2 | 53°F | 34°F | 80°F 2006 | 8°F 1979 | 27% | 1% |
| Jan 3 | 53°F | 33°F | 78°F 2023 | 10°F 1979 | 26% | 1% |
| Jan 4 | 53°F | 33°F | 80°F 2006 | 8°F 1959 | 26% | 1% |
| Jan 5 | 53°F | 33°F | 77°F 1894 | 8°F 1959 | 26% | 1% |
| Jan 6 | 53°F | 33°F | 80°F 1895 | 10°F 1959 | 26% | 1% |
| Jan 7 | 53°F | 33°F | 77°F 1956 | 10°F 1970 | 26% | 1% |
| Jan 8 | 53°F | 33°F | 77°F 2026 | 6°F 1895 | 26% | 1% |
| Jan 9 | 54°F | 33°F | 80°F 1898 | 10°F 1976 | 26% | 1% |
| Jan 10 | 54°F | 33°F | 79°F 1957 | 3°F 1962 | 26% | 1% |
| Jan 11 | 54°F | 33°F | 79°F 2023 | 2°F 1962 | 26% | 1% |
| Jan 12 | 54°F | 33°F | 82°F 2023 | 2°F 1962 | 26% | 1% |
| Jan 13 | 54°F | 33°F | 80°F 2017 | 3°F 1895 | 26% | 1% |
| Jan 14 | 54°F | 33°F | 79°F 1907 | 6°F 1964 | 26% | 1% |
| Jan 15 | 54°F | 33°F | 79°F 1953 | 6°F 1964 | 26% | 1% |
| Jan 16 | 54°F | 33°F | 80°F 1894 | 10°F 2024 | 27% | 1% |
| Jan 17 | 54°F | 33°F | 79°F 1894 | 8°F 1982 | 27% | 1% |
| Jan 18 | 54°F | 33°F | 81°F 2023 | 10°F 1982 | 27% | 1% |
| Jan 19 | 55°F | 33°F | 80°F 1895 | 9°F 1984 | 27% | 1% |
| Jan 20 | 55°F | 34°F | 82°F 1952 | 6°F 1985 | 27% | 1% |
| Jan 21 | 55°F | 34°F | 81°F 1986 | 6°F 1985 | 27% | 1% |
| Jan 22 | 55°F | 34°F | 78°F 2005 | 10°F 1984 | 27% | 1% |
| Jan 23 | 55°F | 34°F | 80°F 1969 | 2°F 1894 | 27% | 1% |
| Jan 24 | 55°F | 34°F | 79°F 1950 | 4°F 1894 | 27% | 1% |
| Jan 25 | 55°F | 34°F | 82°F 1950 | 5°F 1963 | 27% | 0% |
| Jan 26 | 56°F | 34°F | 82°F 1950 | 9°F 1904 | 27% | 0% |
| Jan 27 | 56°F | 34°F | 81°F 1896 | 10°F 1963 | 28% | 0% |
| Jan 28 | 56°F | 35°F | 82°F 1975 | 6°F 1895 | 28% | 0% |
| Jan 29 | 56°F | 35°F | 80°F 2015 | 5°F 1895 | 28% | 0% |
| Jan 30 | 56°F | 35°F | 77°F 2002 | 6°F 1895 | 28% | 0% |
| Jan 31 | 56°F | 35°F | 79°F 2002 | 0°F 1949 | 28% | 0% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (CST).
- January 1
- sunrise 7:27 AM, sunset 5:26 PM
- January 31
- sunrise 7:19 AM, sunset 5:53 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00411968 (Cooper Dam), public domain. Records: NOAA GHCN-Daily, station USC00418743, 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.