December weather in Brock, NE
The average temperature in Brock in December is 29.0°F (19.0°F–39.1°F). Average precipitation: 1.17 inches. Average snowfall is 6.4 inches.
December is a winter month in Brock, and is cooler than the annual average of 52.4°F. Daily temperatures swing about 20.1°F between overnight low and afternoon high. Expect about 6 days with precipitation. Daylight averages about 9h 7m. For travel, December is cold.
Avg High
39.1°F
Avg Low
19.0°F
Precipitation
1.17 in
Snow
6.4 in
December records in Brock
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 69.1°F (1998) | 1.9°F (1919) | 1.54 in (1986) |
| December 2 | 71.1°F (2021) | 0.0°F (1985) | 0.70 in (1902) |
| December 3 | 69.1°F (1959) | -7.1°F (1919) | 1.58 in (2011) |
| December 4 | 73.9°F (1946) | -7.1°F (1919) | 1.93 in (1924) |
| December 5 | 72.0°F (2001) | -2.0°F (2005) | 1.16 in (1973) |
| December 6 | 73.9°F (1939) | -9.0°F (1950) | 1.40 in (1913) |
| December 7 | 66.9°F (1984) | -5.1°F (2005) | 1.14 in (1980) |
| December 8 | 68.0°F (1946) | -9.9°F (1927) | 0.53 in (1980) |
| December 9 | 66.0°F (2020) | -11.9°F (1909) | 1.48 in (1907) |
| December 10 | 68.0°F (1930) | -22.0°F (1919) | 1.28 in (1911) |
| December 11 | 66.0°F (1965) | -20.0°F (1919) | 1.66 in (2007) |
| December 12 | 68.0°F (1921) | -14.1°F (1932) | 0.70 in (1972) |
| December 13 | 73.0°F (1921) | -14.1°F (1917) | 2.38 in (2015) |
| December 14 | 64.0°F (2006) | -11.9°F (1901) | 0.60 in (1902) |
| December 15 | 87.1°F (2021) | -18.0°F (1989) | 0.78 in (2014) |
| December 16 | 66.0°F (1939) | -20.0°F (1989) | 0.52 in (1981) |
| December 17 | 72.0°F (1939) | -9.0°F (1981) | 0.31 in (1895) |
| December 18 | 68.0°F (1939) | -23.1°F (1981) | 0.75 in (1898) |
| December 19 | 63.0°F (1976) | -26.0°F (1981) | 1.50 in (1968) |
| December 20 | 66.0°F (1941) | -18.9°F (1901) | 0.98 in (1913) |
| December 21 | 64.9°F (1941) | -20.0°F (1989) | 0.37 in (1932) |
| December 22 | 70.0°F (1933) | -24.0°F (1983) | 0.80 in (1949) |
| December 23 | 78.1°F (1964) | -27.0°F (1989) | 0.96 in (1941) |
| December 24 | 66.0°F (1964) | -18.0°F (1983) | 1.06 in (1965) |
| December 25 | 64.0°F (1929) | -20.0°F (1983) | 0.87 in (1941) |
| December 26 | 64.9°F (2008) | -9.0°F (1948) | 1.50 in (1942) |
| December 27 | 68.0°F (1946) | -18.0°F (2017) | 0.76 in (1982) |
| December 28 | 70.0°F (1984) | -18.9°F (1924) | 0.60 in (1966) |
| December 29 | 66.0°F (1999) | -15.0°F (1917) | 0.71 in (2020) |
| December 30 | 66.9°F (2004) | -9.9°F (1983) | 0.85 in (1972) |
| December 31 | 63.0°F (1965) | -14.1°F (2017) | 1.80 in (1931) |