CLIMATE CHARTS
Saint Johns, Michigan
Latitude: 43.0114 Longitude: -84.5542
Elevation: 743.1 feet (226.5 meters)
Monthly Data Table for Saint Johns, Michigan
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
30.0 |
33.0 |
43.7 |
57.4 |
69.3 |
78.7 |
82.6 |
80.5 |
73.5 |
60.8 |
46.8 |
34.2 |
Minimum Temperature |
°F |
15.4 |
17.1 |
24.1 |
35.1 |
45.9 |
55.9 |
59.7 |
58.2 |
50.5 |
39.9 |
30.7 |
20.9 |
Heating Degree Days |
°F |
1311 |
1118 |
964 |
567 |
263 |
59 |
13 |
25 |
148 |
461 |
788 |
1161 |
Cooling Degree Days |
°F |
0 |
0 |
0 |
4 |
33 |
128 |
204 |
159 |
58 |
7 |
0 |
0 |
Precipitation |
in. |
1.85 |
1.57 |
1.94 |
3.32 |
3.68 |
3.20 |
2.96 |
3.27 |
3.50 |
3.04 |
2.89 |
1.79 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
-1.1 |
0.6 |
6.5 |
14.1 |
20.7 |
25.9 |
28.1 |
26.9 |
23.1 |
16.0 |
8.2 |
1.2 |
Minimum Temperature |
°C |
-9.2 |
-8.3 |
-4.4 |
1.7 |
7.7 |
13.3 |
15.4 |
14.6 |
10.3 |
4.4 |
-0.7 |
-6.2 |
Heating Degree Days |
°C |
728 |
621 |
536 |
315 |
146 |
33 |
7 |
14 |
82 |
256 |
438 |
645 |
Cooling Degree Days |
°C |
0 |
0 |
0 |
2 |
18 |
71 |
113 |
88 |
32 |
4 |
0 |
0 |
Precipitation |
cm. |
4.70 |
3.99 |
4.93 |
8.43 |
9.35 |
8.13 |
7.52 |
8.31 |
8.89 |
7.72 |
7.34 |
4.55 |