Dallesport Weather in January
Average highs run from 41°F on January 1 to 46°F on January 31, and lows from 29°F to 30°F. Normal precipitation for the month is 2.45 in over about 12 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
- 43°F
- Average low
- 29°F
- Precipitation
- 2.45 in
- Snowfall
- 1.9 in
- Record high
- 68°FJan 31, 1971
- Record low
- -19°FJan 31, 1950
- Chance of a freeze
- 100%
- Daylight
- 8 h 47 min to 9 h 43 min
- Cloud cover
- 74%
- Humidity
- 92%
- Dew point
- 29°F
- Wind
- 5.8 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 | 41°F | 29°F | 55°F 1964 | -6°F 1979 | 38% | 5% |
| Jan 2 | 41°F | 29°F | 56°F 1996 | 7°F 1993 | 38% | 5% |
| Jan 3 | 42°F | 29°F | 60°F 1996 | 7°F 1974 | 38% | 5% |
| Jan 4 | 42°F | 29°F | 59°F 1983 | 3°F 1974 | 38% | 5% |
| Jan 5 | 42°F | 29°F | 58°F 1983 | 0°F 1974 | 39% | 5% |
| Jan 6 | 42°F | 29°F | 59°F 2009 | -4°F 1979 | 39% | 5% |
| Jan 7 | 42°F | 29°F | 63°F 1983 | -3°F 1979 | 39% | 5% |
| Jan 8 | 42°F | 29°F | 67°F 2009 | 0°F 1974 | 39% | 5% |
| Jan 9 | 42°F | 29°F | 63°F 1953 | 2°F 1974 | 39% | 5% |
| Jan 10 | 42°F | 29°F | 59°F 1999 | 4°F 1993 | 39% | 5% |
| Jan 11 | 42°F | 29°F | 57°F 2014 | 3°F 1963 | 39% | 5% |
| Jan 12 | 42°F | 29°F | 62°F 2009 | 1°F 1963 | 39% | 5% |
| Jan 13 | 42°F | 29°F | 65°F 1994 | -2°F 1950 | 39% | 5% |
| Jan 14 | 43°F | 29°F | 59°F 1961 | 0°F 1950 | 39% | 5% |
| Jan 15 | 43°F | 29°F | 59°F 1976 | -2°F 2024 | 39% | 5% |
| Jan 16 | 43°F | 29°F | 59°F 2011 | -4°F 1950 | 39% | 5% |
| Jan 17 | 43°F | 29°F | 63°F 1991 | -6°F 1950 | 39% | 5% |
| Jan 18 | 43°F | 29°F | 63°F 1975 | 2°F 1957 | 39% | 5% |
| Jan 19 | 43°F | 29°F | 54°F 1953 | 0°F 1954 | 39% | 4% |
| Jan 20 | 43°F | 29°F | 61°F 2022 | -8°F 1954 | 39% | 4% |
| Jan 21 | 44°F | 29°F | 65°F 1968 | -8°F 1962 | 39% | 4% |
| Jan 22 | 44°F | 29°F | 57°F 2016 | -7°F 1962 | 39% | 4% |
| Jan 23 | 44°F | 29°F | 63°F 1953 | -1°F 1962 | 38% | 4% |
| Jan 24 | 44°F | 30°F | 62°F 2015 | -5°F 1949 | 38% | 4% |
| Jan 25 | 44°F | 30°F | 61°F 2023 | -10°F 1957 | 38% | 4% |
| Jan 26 | 45°F | 30°F | 61°F 2003 | -17°F 1957 | 38% | 4% |
| Jan 27 | 45°F | 30°F | 57°F 1976 | -17°F 1957 | 38% | 4% |
| Jan 28 | 45°F | 30°F | 60°F 1992 | -12°F 1957 | 37% | 4% |
| Jan 29 | 45°F | 30°F | 64°F 1999 | -13°F 1957 | 37% | 4% |
| Jan 30 | 45°F | 30°F | 63°F 1995 | -14°F 1950 | 37% | 4% |
| Jan 31 | 46°F | 30°F | 68°F 1971 | -19°F 1950 | 37% | 3% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (PST).
- January 1
- sunrise 7:45 AM, sunset 4:32 PM
- January 31
- sunrise 7:27 AM, sunset 5:10 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USC00358407 (The Dalles), public domain. Records: NOAA GHCN-Daily, station USW00024219, 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.