March weather in Deer Park, WA
The average temperature in Deer Park in March is 37.6°F (26.6°F–48.5°F). Average precipitation: 2.27 inches.
March is a spring month in Deer Park, and is cooler than the annual average of 45.6°F. Daily temperatures swing about 21.9°F between overnight low and afternoon high. Expect about 14 days with precipitation. Daylight averages about 11h 39m. For travel, March is cool.
Avg High
48.5°F
Avg Low
26.6°F
Precipitation
2.27 in
Daylight
11h 39m
March records in Deer Park
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| March 1 | 61.0°F (2025) | -0.8°F (2019) | 0.39 in (2016) |
| March 2 | 57.0°F (2010) | 1.0°F (2007) | 0.29 in (2014) |
| March 3 | 57.9°F (2020) | 4.1°F (2019) | 0.29 in (2022) |
| March 4 | 60.1°F (2021) | 9.1°F (2019) | 0.56 in (2000) |
| March 5 | 59.0°F (2005) | 8.2°F (2024) | 0.95 in (2014) |
| March 6 | 59.0°F (2007) | 9.1°F (2024) | 0.37 in (2016) |
| March 7 | 63.0°F (2015) | 12.0°F (2002) | 0.39 in (2017) |
| March 8 | 63.0°F (2005) | 8.1°F (2009) | 0.70 in (2014) |
| March 9 | 64.0°F (2012) | 5.0°F (2009) | 0.58 in (2016) |
| March 10 | 64.9°F (2015) | -6.0°F (2009) | 0.58 in (2011) |
| March 11 | 64.9°F (2005) | -11.9°F (2009) | 0.52 in (2012) |
| March 12 | 61.0°F (2015) | -7.1°F (2009) | 0.61 in (2003) |
| March 13 | 64.9°F (2015) | 3.0°F (2009) | 0.64 in (2026) |
| March 14 | 60.1°F (2015) | 11.1°F (2019) | 0.52 in (2008) |
| March 15 | 61.0°F (2024) | 10.2°F (2019) | 0.93 in (2015) |
| March 16 | 71.1°F (2024) | 17.2°F (2019) | 0.29 in (2025) |
| March 17 | 71.1°F (2024) | 19.2°F (2020) | 0.54 in (2006) |
| March 18 | 70.0°F (2024) | 19.0°F (2010) | 0.51 in (2017) |
| March 19 | 70.0°F (2024) | 18.0°F (2013) | 0.27 in (2007) |
| March 20 | 69.1°F (1999) | 19.0°F (2010) | 0.63 in (2013) |
| March 21 | 66.9°F (2004) | 17.2°F (2014) | 0.58 in (2003) |
| March 22 | 64.9°F (2004) | 15.1°F (2008) | 0.52 in (2003) |
| March 23 | 63.0°F (2001) | 16.0°F (2013) | 0.46 in (2025) |
| March 24 | 63.0°F (2001) | 17.1°F (2008) | 0.61 in (2017) |
| March 25 | 70.0°F (2025) | 14.0°F (2008) | 0.32 in (2001) |
| March 26 | 73.9°F (2025) | 19.9°F (2009) | 0.75 in (2005) |
| March 27 | 70.0°F (2015) | 21.9°F (2008) | 1.15 in (2005) |
| March 28 | 66.0°F (2022) | 16.0°F (2008) | 0.49 in (2014) |
| March 29 | 62.1°F (2022) | 19.9°F (2008) | 0.69 in (2012) |
| March 30 | 69.1°F (2004) | 19.0°F (2008) | 0.12 in (2020) |
| March 31 | 69.1°F (2013) | 18.0°F (2008) | 0.26 in (2012) |