Glenrock Weather Information
Glenrock historical weather data by month.
Chance Of Sunshine
ANNUAL CHANCE OF SUNSHINE 59.38%
Annual chance of sunshine: 59.38%
Month
% Sunny
Clear Days
Partly Cloudy Days
Cloudy Days
January
48.39%
7
8
16
February
50.00%
6
8
14
March
48.39%
6
9
16
April
46.67%
5
9
16
May
53.13%
6
11
15
June
70.00%
10
11
9
July
80.65%
14
11
6
August
77.42%
13
11
7
September
73.33%
13
9
8
October
61.29%
11
8
12
November
51.72%
7
8
14
December
51.61%
8
8
15
Temperature
JULY HIGH 88.8° - JANUARY LOW 15.7°
Month
Average
Max Average
Min Average
January
26.4°
37°
15.7°
February
30.7°
41.5°
19.8°
March
37.6°
49.6°
25.6°
April
45.4°
58.6°
32.1°
May
54.9°
68.8°
41°
June
65.3°
80.8°
49.7°
July
72.3°
88.8°
55.8°
August
70.6°
86.8°
54.3°
September
60°
76.1°
43.8°
October
48.1°
62.5°
33.6°
November
34.9°
45.8°
23.9°
December
27.9°
38°
17.7°
Rainfall
Average Annual Rainfall 12.19 inches
Month
Average Rainfall
January
0.35 Inches
February
0.44 Inches
March
0.76 Inches
April
1.79 Inches
May
2.4 Inches
June
1.34 Inches
July
1.11 Inches
August
0.72 Inches
September
1.13 Inches
October
1.06 Inches
November
0.7 Inches
December
0.39 Inches
Sum Of Heating & Cooling Degree Days
Potential Demand For Energy
Month
Heating Degree Days
Cooling Degree Days
January
1198
0
February
961
0
March
849
0
April
589
0
May
322
9
June
106
113
July
12
238
August
23
195
September
193
41
October
526
0
November
905
0
December
1151
0