Sn M T W Th F S
1
12%
2
23%
3
22%
4
37%
5
42%
6
75%
7
30%
8
07%
9
61%
10
76%
11
49%
12
50%
13
71%
14
54%
15
57%
16
67%
17
46%
18
57%
19
80%
20
62%
21
67%
22
79%
23
35%
24
42%
25
48%
26
38%
27
52%
28
60%
29
46%
30
35%
31
69%
May 2021 Summary
Precipitation Forecast Wetter Than Normal
Temperature Forecast Normal
Avg High Temps 55 to 65 °
Avg Low Temps 35 to 45 °
Avg High Temps 10 to 20 °
Avg Low Temps 0 to 10 °
Rain Frequency 19 to 25 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