December weather in Maynard, IA
The average temperature in Maynard in December is 24.3°F (15.9°F–32.8°F). Average precipitation: 1.38 inches. Average snowfall is 10.9 inches.
December is a winter month in Maynard, and is cooler than the annual average of 47.6°F. Daily temperatures swing about 16.9°F between overnight low and afternoon high. Expect about 8 days with precipitation. Daylight averages about 8h 52m. For travel, December is cold.
Avg High
32.8°F
Avg Low
15.9°F
Precipitation
1.38 in
Snow
10.9 in
December records in Maynard
| Date | Record High | Record Low | Record Precip |
|---|---|---|---|
| December 1 | 57.0°F (2021) | 6.1°F (2014) | 0.98 in (2015) |
| December 2 | 55.0°F (2017) | 5.0°F (2008) | 1.04 in (2007) |
| December 3 | 60.1°F (2012) | 6.1°F (2006) | 0.35 in (2011) |
| December 4 | 66.0°F (2012) | -8.0°F (2025) | 0.98 in (2011) |
| December 5 | 63.0°F (2017) | -8.0°F (2025) | 0.07 in (2007) |
| December 6 | 53.1°F (2019) | -0.9°F (2010) | 0.01 in (2008) |
| December 7 | 44.1°F (2012) | -5.1°F (2013) | 0.22 in (2007) |
| December 8 | 54.0°F (2023) | -5.1°F (2013) | 0.18 in (2014) |
| December 9 | 54.0°F (2023) | -4.0°F (2010) | 0.77 in (2009) |
| December 10 | 55.0°F (2020) | -9.0°F (2009) | 0.15 in (2012) |
| December 11 | 57.9°F (2020) | -9.0°F (2009) | 0.22 in (2007) |
| December 12 | 45.0°F (2006) | -11.0°F (2013) | 0.46 in (2010) |
| December 13 | 51.1°F (2015) | -8.0°F (2010) | 1.48 in (2015) |
| December 14 | 55.0°F (2015) | -11.0°F (2010) | 1.65 in (2015) |
| December 15 | 60.1°F (2014) | -9.9°F (2016) | 0.27 in (2024) |
| December 16 | 71.1°F (2021) | -9.9°F (2016) | 0.42 in (2014) |
| December 17 | 51.1°F (2017) | -6.0°F (2009) | 0.22 in (2023) |
| December 18 | 43.0°F (2018) | -20.9°F (2016) | 0.09 in (2016) |
| December 19 | 48.9°F (2011) | -20.9°F (2016) | 0.35 in (2008) |
| December 20 | 52.0°F (2018) | -8.0°F (2016) | 0.38 in (2012) |
| December 21 | 48.9°F (2019) | -13.0°F (2008) | 0.90 in (2006) |
| December 22 | 48.9°F (2019) | -16.1°F (2008) | 0.48 in (2022) |
| December 23 | 52.0°F (2019) | -16.1°F (2008) | 0.29 in (2007) |
| December 24 | 51.1°F (2020) | -18.0°F (2013) | 0.67 in (2015) |
| December 25 | 53.1°F (2023) | -14.1°F (2013) | 0.41 in (2009) |
| December 26 | 60.1°F (2019) | -11.0°F (2017) | 0.79 in (2016) |
| December 27 | 46.0°F (2008) | -15.0°F (2017) | 0.44 in (2018) |
| December 28 | 48.0°F (2018) | -14.1°F (2017) | 0.74 in (2024) |
| December 29 | 48.0°F (2019) | -2.0°F (2021) | 0.46 in (2015) |
| December 30 | 54.0°F (2019) | -15.0°F (2013) | 0.42 in (2020) |
| December 31 | 46.9°F (2006) | -15.0°F (2013) | 0.16 in (2013) |