Deer Park Weather in January
Average highs run from 32°F on January 1 to 36°F on January 31, and lows from 20°F to 21°F. Normal precipitation for the month is 2.89 in over about 15 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
- 34°F
- Average low
- 21°F
- Precipitation
- 2.89 in
- Snowfall
- 13.0 in
- Record high
- 54°FJan 26, 2003
- Record low
- -28°FJan 5, 2004
- Chance of a freeze
- 100%
- Daylight
- 8 h 28 min to 9 h 31 min
- Cloud cover
- 73%
- Humidity
- 97%
- Dew point
- 22°F
- Wind
- 4.5 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 | 32°F | 20°F | 44°F 2006 | -15°F 2011 | 50% | 34% |
| Jan 2 | 33°F | 20°F | 46°F 2007 | -8°F 2009 | 50% | 34% |
| Jan 3 | 33°F | 20°F | 45°F 2026 | -20°F 2009 | 51% | 34% |
| Jan 4 | 33°F | 20°F | 49°F 2012 | -24°F 2004 | 51% | 34% |
| Jan 5 | 33°F | 21°F | 47°F 2006 | -28°F 2004 | 51% | 34% |
| Jan 6 | 33°F | 21°F | 43°F 2015 | -5°F 2017 | 51% | 33% |
| Jan 7 | 33°F | 21°F | 45°F 2002 | -7°F 2017 | 50% | 33% |
| Jan 8 | 33°F | 21°F | 44°F 2002 | 8°F 2011 | 50% | 33% |
| Jan 9 | 33°F | 21°F | 48°F 2007 | 6°F 2022 | 50% | 33% |
| Jan 10 | 33°F | 21°F | 51°F 2006 | 2°F 2011 | 50% | 32% |
| Jan 11 | 33°F | 21°F | 45°F 2006 | -13°F 2017 | 50% | 32% |
| Jan 12 | 34°F | 21°F | 45°F 2026 | -22°F 2024 | 49% | 32% |
| Jan 13 | 34°F | 21°F | 50°F 2021 | -22°F 2024 | 49% | 31% |
| Jan 14 | 34°F | 21°F | 47°F 1999 | -14°F 2005 | 49% | 31% |
| Jan 15 | 34°F | 21°F | 45°F 2010 | -11°F 2024 | 48% | 31% |
| Jan 16 | 34°F | 21°F | 46°F 2011 | -5°F 2017 | 48% | 30% |
| Jan 17 | 34°F | 21°F | 43°F 2011 | 6°F 2013 | 48% | 30% |
| Jan 18 | 34°F | 21°F | 49°F 2010 | -3°F 2024 | 48% | 30% |
| Jan 19 | 34°F | 21°F | 46°F 2005 | -3°F 2000 | 47% | 29% |
| Jan 20 | 34°F | 21°F | 47°F 2010 | 2°F 2013 | 47% | 29% |
| Jan 21 | 34°F | 22°F | 46°F 2010 | -6°F 2008 | 47% | 28% |
| Jan 22 | 35°F | 22°F | 47°F 2010 | -9°F 2008 | 46% | 28% |
| Jan 23 | 35°F | 22°F | 50°F 2005 | -9°F 2008 | 46% | 27% |
| Jan 24 | 35°F | 22°F | 43°F 2005 | 2°F 2008 | 46% | 27% |
| Jan 25 | 35°F | 22°F | 48°F 2005 | -3°F 2009 | 45% | 27% |
| Jan 26 | 35°F | 22°F | 54°F 2003 | -8°F 2009 | 45% | 26% |
| Jan 27 | 35°F | 22°F | 44°F 2003 | 6°F 2009 | 45% | 26% |
| Jan 28 | 35°F | 22°F | 47°F 2024 | 3°F 2002 | 44% | 26% |
| Jan 29 | 35°F | 22°F | 50°F 2024 | -3°F 2023 | 44% | 25% |
| Jan 30 | 35°F | 22°F | 46°F 2006 | -6°F 2023 | 44% | 25% |
| Jan 31 | 36°F | 21°F | 49°F 2020 | 2°F 2014 | 44% | 25% |
Chance of rain
- Chance of a wet day
- Chance of snowfall
Sunrise and sunset
Times for 2026, local time (PST).
- January 1
- sunrise 7:40 AM, sunset 4:08 PM
- January 31
- sunrise 7:18 AM, sunset 4:49 PM
Other months
Sources
Normals: NOAA NCEI U.S. Climate Normals, 1991-2020, station USW00094119 (Deer Park AP), public domain. Records: NOAA GHCN-Daily, station USW00094119, 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.