December weather in Riverdale, ND
The average temperature in Riverdale in December is 18.1°F (11.4°F–24.7°F). Average precipitation: inches.
December is a winter month in Riverdale, and is cooler than the annual average of 41.8°F. Daily temperatures swing about 13.3°F between overnight low and afternoon high. Daylight averages about 8h 15m. For travel, December is cold.
Avg High
24.7°F
Avg Low
11.4°F
Precipitation
in
Daylight
8h 15m
December records in Riverdale
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 50.0°F (1969) | -15.0°F (1975) | 0.15 in (2019) |
| December 2 | 59.0°F (1969) | -13.0°F (2014) | 0.04 in (1955) |
| December 3 | 52.0°F (1949) | -14.1°F (1964) | 0.06 in (1957) |
| December 4 | 52.0°F (2001) | -15.0°F (1964) | 0.20 in (1977) |
| December 5 | 61.0°F (1979) | -17.0°F (1950) | 0.05 in (1953) |
| December 6 | 51.1°F (1963) | -25.1°F (1950) | 0.20 in (1951) |
| December 7 | 59.0°F (2023) | -20.9°F (2013) | 0.37 in (1979) |
| December 8 | 51.1°F (2015) | -16.1°F (2013) | 0.10 in (1969) |
| December 9 | 53.1°F (2020) | -23.1°F (1977) | 0.11 in (1966) |
| December 10 | 59.0°F (2015) | -23.1°F (1977) | 0.21 in (1953) |
| December 11 | 50.0°F (1956) | -17.0°F (2013) | 0.09 in (1949) |
| December 12 | 45.0°F (1980) | -20.0°F (2000) | 0.08 in (1949) |
| December 13 | 46.9°F (2014) | -15.0°F (1961) | 0.13 in (1953) |
| December 14 | 61.0°F (2005) | -20.0°F (1949) | 0.54 in (2022) |
| December 15 | 48.0°F (2018) | -23.1°F (1963) | 0.40 in (1948) |
| December 16 | 48.9°F (2002) | -22.0°F (1951) | 0.32 in (1977) |
| December 17 | 52.0°F (1962) | -23.1°F (1951) | 0.09 in (1951) |
| December 18 | 51.1°F (1962) | -29.9°F (1951) | 0.90 in (1967) |
| December 19 | 51.1°F (1979) | -35.0°F (1980) | 0.16 in (2024) |
| December 20 | 50.0°F (1979) | -18.9°F (1961) | 0.18 in (1967) |
| December 21 | 48.0°F (1957) | -26.0°F (1951) | 0.16 in (2022) |
| December 22 | 46.9°F (1957) | -22.0°F (2022) | 0.15 in (1961) |
| December 23 | 51.1°F (1954) | -23.1°F (2013) | 0.28 in (1964) |
| December 24 | 44.1°F (1963) | -18.9°F (1970) | 0.06 in (1968) |
| December 25 | 41.0°F (1953) | -18.0°F (1964) | 0.17 in (1950) |
| December 26 | 50.0°F (2005) | -23.1°F (1950) | 0.13 in (1960) |
| December 27 | 45.0°F (1999) | -15.0°F (1964) | 0.14 in (1953) |
| December 28 | 46.9°F (1999) | -13.0°F (1965) | 0.35 in (1969) |
| December 29 | 48.0°F (1980) | -24.0°F (2017) | 0.22 in (1959) |
| December 30 | 48.0°F (1999) | -24.0°F (1968) | 0.10 in (1957) |
| December 31 | 41.0°F (1956) | -35.0°F (1967) | 0.20 in (1965) |