Sidney Weather in January
Average highs run from 33°F on January 1 to 32°F on January 31, and lows from 15°F to 10°F. Normal precipitation for the month is 2.88 in.
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
- 32°F
- Average low
- 11°F
- Precipitation
- 2.88 in
- Snowfall
- 20.0 in
- Record high
- 66°FJan 26, 1967
- Record low
- -32°FJan 12, 1968
- Chance of a freeze
- 100%
- Daylight
- 9 h 09 min to 9 h 59 min
- Cloud cover
- 77%
- Humidity
- 92%
- Dew point
- 18°F
- Wind
- 7.8 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 | 33°F | 15°F | 60°F 1966 | -16°F 1918 | 29% | |
| Jan 2 | 32°F | 14°F | 55°F 1919 | -22°F 1918 | 30% | |
| Jan 3 | 32°F | 14°F | 57°F 2000 | -19°F 1918 | 30% | |
| Jan 4 | 32°F | 14°F | 58°F 2000 | -17°F 1918 | 30% | |
| Jan 5 | 32°F | 14°F | 63°F 1950 | -11°F 1996 | 30% | |
| Jan 6 | 32°F | 13°F | 58°F 2007 | -27°F 1996 | 30% | |
| Jan 7 | 32°F | 13°F | 64°F 2007 | -15°F 1976 | 31% | |
| Jan 8 | 32°F | 13°F | 61°F 1998 | -20°F 1942 | 31% | |
| Jan 9 | 32°F | 12°F | 63°F 2008 | -27°F 1968 | 31% | |
| Jan 10 | 32°F | 12°F | 57°F 2008 | -27°F 1968 | 31% | |
| Jan 11 | 32°F | 12°F | 57°F 2008 | -28°F 1968 | 31% | |
| Jan 12 | 31°F | 12°F | 63°F 2020 | -32°F 1968 | 31% | |
| Jan 13 | 31°F | 12°F | 62°F 2018 | -32°F 1968 | 31% | |
| Jan 14 | 31°F | 11°F | 62°F 1995 | -30°F 1957 | 32% | |
| Jan 15 | 31°F | 11°F | 62°F 1995 | -32°F 1957 | 32% | |
| Jan 16 | 31°F | 11°F | 59°F 1995 | -31°F 1957 | 32% | |
| Jan 17 | 31°F | 11°F | 54°F 1990 | -20°F 1965 | 32% | |
| Jan 18 | 31°F | 11°F | 53°F 1929 | -20°F 1976 | 32% | |
| Jan 19 | 31°F | 10°F | 58°F 1929 | -25°F 1938 | 32% | |
| Jan 20 | 31°F | 10°F | 56°F 1949 | -27°F 1994 | 32% | |
| Jan 21 | 31°F | 10°F | 57°F 1951 | -27°F 1994 | 31% | |
| Jan 22 | 31°F | 10°F | 56°F 1959 | -24°F 1984 | 31% | |
| Jan 23 | 31°F | 10°F | 61°F 2017 | -22°F 1970 | 31% | |
| Jan 24 | 31°F | 10°F | 58°F 1967 | -20°F 1948 | 31% | |
| Jan 25 | 31°F | 10°F | 53°F 1938 | -20°F 1945 | 31% | |
| Jan 26 | 31°F | 10°F | 66°F 1967 | -20°F 1920 | 31% | |
| Jan 27 | 32°F | 10°F | 61°F 1916 | -21°F 1987 | 31% | |
| Jan 28 | 32°F | 10°F | 59°F 1916 | -26°F 1925 | 31% | |
| Jan 29 | 32°F | 10°F | 55°F 2002 | -22°F 2005 | 31% | |
| Jan 30 | 32°F | 10°F | 55°F 2002 | -21°F 1948 | 31% | |
| Jan 31 | 32°F | 10°F | 57°F 1947 | -26°F 1948 | 30% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (EST).
- January 1
- sunrise 7:31 AM, sunset 4:40 PM
- January 31
- sunrise 7:16 AM, sunset 5:15 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00302454 (E Sidney), public domain. Records: NOAA GHCN-Daily, station USC00306085, 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.