CLIMATE CHARTS
John Martin Dam, Colorado
Latitude: 38.0633 Longitude: -102.9297
Elevation: 3814 feet (1162.5 meters)
Monthly Data Table for John Martin Dam, Colorado
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
44.7 |
49.1 |
59.0 |
68.4 |
77.5 |
87.9 |
93.8 |
91.2 |
83.6 |
70.8 |
56.6 |
44.8 |
Minimum Temperature |
°F |
15.0 |
18.8 |
29.3 |
37.5 |
48.2 |
57.8 |
62.9 |
61.3 |
51.3 |
37.6 |
25.6 |
15.5 |
Heating Degree Days |
°F |
1090 |
869 |
647 |
369 |
135 |
18 |
2 |
4 |
69 |
345 |
717 |
1080 |
Cooling Degree Days |
°F |
0 |
0 |
1 |
8 |
68 |
254 |
415 |
353 |
142 |
10 |
0 |
0 |
Precipitation |
in. |
0.23 |
0.25 |
0.87 |
1.02 |
2.08 |
1.90 |
2.54 |
2.17 |
1.21 |
1.02 |
0.37 |
0.42 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
7.1 |
9.5 |
15.0 |
20.2 |
25.3 |
31.1 |
34.3 |
32.9 |
28.7 |
21.6 |
13.7 |
7.1 |
Minimum Temperature |
°C |
-9.4 |
-7.3 |
-1.5 |
3.1 |
9.0 |
14.3 |
17.2 |
16.3 |
10.7 |
3.1 |
-3.6 |
-9.2 |
Heating Degree Days |
°C |
606 |
483 |
359 |
205 |
75 |
10 |
1 |
2 |
38 |
192 |
398 |
600 |
Cooling Degree Days |
°C |
0 |
0 |
1 |
4 |
38 |
141 |
231 |
196 |
79 |
6 |
0 |
0 |
Precipitation |
cm. |
0.58 |
0.64 |
2.21 |
2.59 |
5.28 |
4.83 |
6.45 |
5.51 |
3.07 |
2.59 |
0.94 |
1.07 |