December 2016 Summary
Precipitation Forecast Wetter Than Normal
Temperature Forecast Normal
Avg High Temps 30 to 45 °
Avg Low Temps 15 to 30 °
Avg High Temps -5 to 5 °
Avg Low Temps -10 to 0 °
Rain Frequency 5 to 7 days
Weather Forecast Legend

WeatherTAB helps you plan activities on days with the least risk of rain.

Low risk of rain/snow.
Transition Day – Start or End of a Risky Period
Medium risk of rain/snow.
High risk of rain/snow.
%
Forecast risk of rain/snow.

Our forecasts are not direct predictions of rain/snow. Not all risky days will have rain/snow. However, if it does rain/snow during the month, expect most of it to occur on higher risk days.
View detailed forecast

other WeatherTAB forecast views...

Daily Forecast - Daily view of forecast

including sunrise/sunset and moon phases.

Detailed Forecast - Detailed analysis of the monthly forecast

Best for planning. Includes Daily Risk of Precipitation, High/Low/Average Temperatures, Heating/Cooling Degree Days and Growing Degree Days