December weather in Pilot Rock, OR
The average temperature in Pilot Rock in December is 34.9°F (25.6°F–44.2°F). Average precipitation: 1.44 inches. Average snowfall is 2.6 inches.
December is a winter month in Pilot Rock, and is cooler than the annual average of 51.8°F. Daily temperatures swing about 18.6°F between overnight low and afternoon high. Expect about 11 days with precipitation. Daylight averages about 8h 32m. For travel, December is cold.
Avg High
44.2°F
Avg Low
25.6°F
Precipitation
1.44 in
Snow
2.6 in
December records in Pilot Rock
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 66.9°F (1941) | -7.1°F (1985) | 0.48 in (1930) |
| December 2 | 70.0°F (2021) | 1.9°F (1985) | 0.52 in (1985) |
| December 3 | 68.0°F (1918) | 8.1°F (1985) | 0.90 in (1947) |
| December 4 | 70.0°F (1923) | -4.0°F (1972) | 0.53 in (1968) |
| December 5 | 68.0°F (1927) | -9.9°F (1972) | 1.20 in (1978) |
| December 6 | 63.0°F (1918) | 0.0°F (1972) | 0.77 in (1971) |
| December 7 | 64.9°F (1938) | -2.0°F (1956) | 1.05 in (2007) |
| December 8 | 66.0°F (1939) | -18.0°F (1972) | 0.40 in (1929) |
| December 9 | 68.0°F (1929) | -18.0°F (1972) | 0.48 in (1942) |
| December 10 | 66.9°F (1939) | -15.0°F (1972) | 3.00 in (1919) |
| December 11 | 69.1°F (1993) | -11.0°F (1972) | 0.46 in (1930) |
| December 12 | 72.0°F (1921) | -6.0°F (1932) | 0.81 in (1916) |
| December 13 | 71.1°F (1924) | -20.9°F (1919) | 0.68 in (2014) |
| December 14 | 66.9°F (1924) | -16.1°F (1919) | 1.00 in (1948) |
| December 15 | 66.9°F (2002) | -15.0°F (1919) | 0.61 in (2016) |
| December 16 | 69.1°F (1942) | -9.0°F (2008) | 0.37 in (1937) |
| December 17 | 64.9°F (1936) | -20.9°F (1964) | 0.84 in (1941) |
| December 18 | 69.1°F (1917) | -16.1°F (1964) | 0.60 in (1929) |
| December 19 | 66.9°F (1931) | -7.1°F (1924) | 0.45 in (1917) |
| December 20 | 68.0°F (2018) | -8.0°F (1990) | 1.14 in (1925) |
| December 21 | 66.9°F (1933) | -17.0°F (1990) | 0.47 in (2020) |
| December 22 | 66.9°F (2020) | -20.0°F (1990) | 0.58 in (1936) |
| December 23 | 62.1°F (1955) | -20.9°F (1983) | 0.56 in (2017) |
| December 24 | 62.1°F (1963) | -16.1°F (1983) | 0.70 in (1964) |
| December 25 | 66.0°F (1963) | -9.9°F (1924) | 0.98 in (1933) |
| December 26 | 66.9°F (1980) | -8.0°F (1924) | 0.60 in (1916) |
| December 27 | 69.1°F (1980) | 3.9°F (1916) | 0.60 in (1996) |
| December 28 | 68.0°F (1917) | -2.9°F (1983) | 0.61 in (1973) |
| December 29 | 72.0°F (1917) | -17.0°F (1990) | 0.80 in (2018) |
| December 30 | 70.0°F (1917) | -16.1°F (1990) | 0.50 in (1923) |
| December 31 | 68.0°F (1926) | -14.1°F (1968) | 0.66 in (2022) |