Waterville Valley Weather Information
Waterville Valley historical weather data by month.
Chance Of Sunshine
ANNUAL CHANCE OF SUNSHINE 32.4%
Annual chance of sunshine: 32.4%
Month
% Sunny
Clear Days
Partly Cloudy Days
Cloudy Days
January
34.38%
5
6
21
February
32.14%
4
5
19
March
30.00%
4
5
21
April
33.33%
4
6
20
May
33.33%
3
7
20
June
30.00%
2
7
21
July
29.03%
1
8
22
August
35.48%
3
8
20
September
36.67%
4
7
19
October
38.71%
6
6
19
November
26.67%
3
5
22
December
29.03%
4
5
22
Temperature
JULY HIGH 79.6° - JANUARY LOW 4.7°
Month
Average
Max Average
Min Average
January
16.3°
27.9°
4.7°
February
19.4°
31.6°
7.1°
March
29.5°
40.5°
18.5°
April
40.7°
52.5°
28.9°
May
52.6°
66.1°
39°
June
61.5°
74.6°
48.3°
July
66.2°
79.6°
52.7°
August
63.9°
77.4°
50.4°
September
55°
68.1°
41.8°
October
44°
56.3°
31.6°
November
34.8°
44°
25.6°
December
22.5°
32.5°
12.5°
Rainfall
Average Annual Rainfall 51.14 inches
Month
Average Rainfall
January
4.27 Inches
February
3.25 Inches
March
4.3 Inches
April
4.24 Inches
May
4.54 Inches
June
4.39 Inches
July
4.52 Inches
August
4.58 Inches
September
3.97 Inches
October
4.39 Inches
November
4.42 Inches
December
4.27 Inches
Sum Of Heating & Cooling Degree Days
Potential Demand For Energy
Month
Heating Degree Days
Cooling Degree Days
January
1509
0
February
1278
0
March
1100
0
April
729
0
May
387
2
June
132
26
July
39
75
August
81
47
September
304
2
October
652
0
November
906
0
December
1317
0