Keene Weather Information
Keene historical weather data by month.
Chance Of Sunshine
ANNUAL CHANCE OF SUNSHINE 63.77%
Annual chance of sunshine: 63.77%
Month
% Sunny
Clear Days
Partly Cloudy Days
Cloudy Days
January
50.00%
10
6
16
February
55.17%
10
6
13
March
56.25%
10
8
14
April
56.67%
9
8
13
May
58.06%
8
10
13
June
74.19%
11
12
8
July
80.65%
15
10
6
August
80.65%
15
10
6
September
70.97%
13
9
9
October
67.74%
14
7
10
November
60.00%
12
6
12
December
54.84%
11
6
14
Temperature
JULY HIGH 97° - JANUARY LOW 34°
Month
Average
Max Average
Min Average
January
45.9°
57.7°
34°
February
51°
63.4°
38.5°
March
58.6°
71.3°
45.9°
April
66°
78.6°
53.3°
May
73.7°
85.2°
62.2°
June
80.5°
92°
69°
July
84.5°
97°
72°
August
84.2°
96.9°
71.5°
September
77.7°
89.8°
65.6°
October
67.8°
80.4°
55.2°
November
56.2°
67.7°
44.7°
December
47.9°
59.5°
36.3°
Rainfall
Average Annual Rainfall 36.25 inches
Month
Average Rainfall
January
1.9 Inches
February
2.29 Inches
March
3.07 Inches
April
3.53 Inches
May
5.11 Inches
June
3.9 Inches
July
2.18 Inches
August
2.36 Inches
September
2.88 Inches
October
3.92 Inches
November
2.54 Inches
December
2.57 Inches
Sum Of Heating & Cooling Degree Days
Potential Demand For Energy
Month
Heating Degree Days
Cooling Degree Days
January
597
3
February
406
11
March
217
19
April
64
93
May
8
278
June
0
465
July
0
605
August
0
595
September
3
383
October
41
127
November
288
23
December
534
2