December weather in Brooklyn, IA
The average temperature in Brooklyn in December is °F (°F–°F). Average precipitation: 1.55 inches. Average snowfall is 6.2 inches.
December is a winter month in Brooklyn, and is cooler than the annual average of 0°F. Expect about 7 days with precipitation. Daylight averages about 8h 59m.
Avg High
°F
Avg Low
°F
Precipitation
1.55 in
Snow
6.2 in
December records in Brooklyn
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 57.0°F (1994) | 10.0°F (1991) | 0.40 in (2015) |
| December 2 | 55.9°F (1994) | 3.9°F (1989) | 1.28 in (2007) |
| December 3 | 54.0°F (1994) | -5.1°F (1991) | 0.97 in (1990) |
| December 4 | 52.0°F (1994) | -6.0°F (1991) | 0.93 in (2011) |
| December 5 | 57.0°F (1989) | 1.0°F (1992) | 0.25 in (2016) |
| December 6 | 46.9°F (1988) | 8.1°F (1991) | 0.70 in (2004) |
| December 7 | 46.9°F (1991) | 12.0°F (1989) | 1.05 in (1994) |
| December 8 | 46.0°F (1993) | 10.0°F (1992) | 0.20 in (2005) |
| December 9 | 54.0°F (1993) | 10.0°F (1988) | 0.87 in (2009) |
| December 10 | 50.0°F (1991) | 0.0°F (1994) | 0.56 in (2003) |
| December 11 | 48.0°F (1990) | -6.0°F (1994) | 0.77 in (2007) |
| December 12 | 53.1°F (1991) | -8.0°F (1989) | 0.62 in (2000) |
| December 13 | 42.1°F (1993) | -4.0°F (1989) | 1.04 in (2015) |
| December 14 | 37.0°F (1993) | -11.9°F (1989) | 2.50 in (2015) |
| December 15 | 46.0°F (1993) | -15.0°F (1989) | 0.45 in (2012) |
| December 16 | 44.1°F (1991) | -0.9°F (1989) | 0.37 in (1992) |
| December 17 | 43.0°F (1993) | 3.9°F (1989) | 0.25 in (2023) |
| December 18 | 39.0°F (1988) | -4.0°F (1989) | 0.18 in (1990) |
| December 19 | 54.0°F (1988) | -7.1°F (1989) | 0.92 in (2008) |
| December 20 | 41.0°F (1988) | -11.9°F (1989) | 0.82 in (2012) |
| December 21 | 45.0°F (1994) | -20.9°F (1989) | 1.48 in (2006) |
| December 22 | 37.0°F (1988) | -22.0°F (1989) | 0.25 in (2022) |
| December 23 | 42.1°F (1988) | -24.0°F (1989) | 0.70 in (2014) |
| December 24 | 37.9°F (1991) | -4.0°F (1992) | 0.41 in (2009) |
| December 25 | 42.1°F (1994) | 0.0°F (1990) | 1.12 in (2009) |
| December 26 | 44.1°F (1994) | -8.0°F (1990) | 1.01 in (2016) |
| December 27 | 52.0°F (1994) | 1.9°F (1993) | 1.13 in (2018) |
| December 28 | 45.0°F (1989) | -2.0°F (1993) | 0.62 in (2024) |
| December 29 | 36.0°F (1991) | -9.9°F (1990) | 1.08 in (2019) |
| December 30 | 37.0°F (1988) | -9.9°F (1990) | 0.65 in (2020) |
| December 31 | 37.0°F (1993) | -8.0°F (1990) | 0.65 in (2006) |