Sn M T W Th F S
1
49%
2
08%
3
57%
4
44%
5
62%
6
13%
7
27%
8
66%
9
74%
10
12%
11
44%
12
48%
13
49%
14
29%
15
52%
16
27%
17
11%
18
56%
19
79%
20
48%
21
52%
22
58%
23
27%
24
48%
25
20%
26
25%
27
53%
28
44%
29
49%
30
22%
31
49%
December 2018 Summary
Precipitation Forecast Wetter Than Normal
Temperature Forecast Normal
Avg High Temps 40 to 55 °
Avg Low Temps 30 to 40 °
Avg High Temps 5 to 15 °
Avg Low Temps -5 to 5 °
Rain Frequency 11 to 15 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