Knobnoster, MO Climate in December

Temperature for December

In Knobnoster, MO during December the average high temperature is 42.5°F. The hottest day on record was December 3, 2012 when the temperature recorded was 73.6°F.

Knobnoster, MO daily average and extreme temperature range for December

Low Temperature

Overnight in December the average temperature drops below freezing at 26.1°F, with the lowest temperature of -18.8°F being recorded on December 23, 1989. On average there are 6 days in December when the temperature stays below freezing all day. In the worst December there were 18 days when the temperature did not make it above freezing. Overnight temperatures drop below freezing between 14 and 30 times in December.

Precipitation for December

In December the average monthly rainfall in Knobnoster, MO is 1.40 inches with rain usually falling on between 7 and 8 days. 1943 was the driest December with only 0.00 inches of rain falling, and 2012 was the wettest December with 6.89 inches of rain. The wettest single day in December was 2 December 1982 when 2.83 inches of rain fell.

In December it usually snows on between 6 and 7 days. In December there have been some years when thunderstorms have occurred, although there are other years when there hasn't been a thunderstorm in December.