Sn M T W Th F S
1
33%
2
21%
3
49%
4
31%
5
31%
6
49%
7
35%
8
22%
9
09%
10
39%
11
74%
12
52%
13
74%
14
71%
15
21%
16
31%
17
35%
18
21%
19
29%
20
15%
21
49%
22
43%
23
16%
24
74%
25
42%
26
22%
27
29%
28
62%
29
40%
30
12%
31
33%
December 2018 Summary
Precipitation Forecast Wetter Than Normal
Temperature Forecast Normal
Avg High Temps 65 to 75 °
Avg Low Temps 50 to 60 °
Avg High Temps 15 to 25 °
Avg Low Temps 5 to 15 °
Rain Frequency 3 to 5 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