Spring Valley Weather Information
Spring Valley historical weather data by month.
Chance Of Sunshine
ANNUAL CHANCE OF SUNSHINE 50.1369863%
Annual chance of sunshine: 50.1369863%
Month
% Sunny
Clear Days
Partly Cloudy Days
Cloudy Days
January
46.67%
7
7
16
February
46.43%
7
6
15
March
41.94%
6
7
18
April
44.83%
6
7
16
May
51.61%
7
9
15
June
58.06%
7
11
13
July
64.52%
8
12
11
August
64.52%
9
11
11
September
53.33%
9
7
14
October
51.61%
8
8
15
November
36.67%
5
6
19
December
38.71%
6
6
19
Temperature
JULY HIGH 81.1° - JANUARY LOW 2.8°
Month
Average
Max Average
Min Average
January
11.7°
20.6°
2.8°
February
17.7°
26.6°
8.8°
March
29.3°
38.5°
20.1°
April
43.3°
54.2°
32.3°
May
56.3°
68°
44.5°
June
66.6°
77.6°
55.5°
July
70.1°
81.1°
59.1°
August
67.7°
78.9°
56.4°
September
59°
70.9°
47.1°
October
47.1°
58.4°
35.7°
November
31.7°
40.2°
23.1°
December
17.5°
25.4°
9.6°
Rainfall
Average Annual Rainfall 34.65 inches
Month
Average Rainfall
January
1.03 Inches
February
0.75 Inches
March
1.86 Inches
April
3.37 Inches
May
4.27 Inches
June
4.37 Inches
July
4.82 Inches
August
5.07 Inches
September
3.5 Inches
October
2.43 Inches
November
2.15 Inches
December
1.03 Inches
Sum Of Heating & Cooling Degree Days
Potential Demand For Energy
Month
Heating Degree Days
Cooling Degree Days
January
1654
0
February
1324
0
March
1108
0
April
654
1
May
305
35
June
62
108
July
28
186
August
53
135
September
205
25
October
557
0
November
1000
0
December
1473
0