Delta Junction, December 2019

Mean monthly temperature was nan°F, which was nan°F below normal.
The observed maximum temperature was 43.0°F on the 31st of the month,
the minimum temperature was -38.0°F on the 27th of the month.
The total monthly precipitation was 0.0", which was 0.4" below normal.
Note: Normal values refer to the period 1981 to 2010.