Sn M T W Th F S
1
38%
2
19%
3
24%
4
42%
5
48%
6
66%
7
48%
8
29%
9
74%
10
29%
11
29%
12
41%
13
20%
14
08%
15
44%
16
15%
17
42%
18
11%
19
36%
20
32%
21
36%
22
21%
23
75%
24
36%
25
65%
26
45%
27
32%
28
37%
29
37%
30
63%
31
41%
December 2018 Summary
Precipitation Forecast Wetter Than Normal
Temperature Forecast Normal
Avg High Temps 55 to 70 °
Avg Low Temps 35 to 45 °
Avg High Temps 10 to 20 °
Avg Low Temps 0 to 10 °
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