Sn M T W Th F S
1
39%
2
39%
3
35%
4
26%
5
24%
6
38%
7
56%
8
12%
9
56%
10
11%
11
22%
12
61%
13
52%
14
49%
15
41%
16
26%
17
08%
18
22%
19
46%
20
34%
21
35%
22
45%
23
53%
24
37%
25
26%
26
41%
27
52%
28
57%
29
58%
30
79%
31
49%
December 2018 Summary
Precipitation Forecast Wetter Than Normal
Temperature Forecast Normal
Avg High Temps 30 to 40 °
Avg Low Temps 20 to 35 °
Avg High Temps -5 to 5 °
Avg Low Temps -10 to 0 °
Rain Frequency 18 to 22 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