CLIMATE CHARTS
Delaware, Ohio
Latitude: 40.3175 Longitude: -83.0739
Elevation: 919.9 feet (280.4 meters)
Monthly Data Table for Delaware, Ohio
Imperial Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°F |
36.2 |
39.6 |
49.6 |
62.8 |
72.9 |
81.7 |
85.0 |
84.0 |
78.0 |
65.5 |
52.8 |
39.6 |
Minimum Temperature |
°F |
19.0 |
20.6 |
28.3 |
38.8 |
48.9 |
59.1 |
62.9 |
60.1 |
51.8 |
41.1 |
31.9 |
23.2 |
Heating Degree Days |
°F |
1159 |
977 |
809 |
435 |
183 |
31 |
4 |
10 |
100 |
376 |
680 |
1041 |
Cooling Degree Days |
°F |
0 |
0 |
1 |
9 |
56 |
193 |
281 |
229 |
97 |
13 |
1 |
0 |
Precipitation |
in. |
2.44 |
2.03 |
2.57 |
3.24 |
4.23 |
4.36 |
4.40 |
3.02 |
3.05 |
2.87 |
3.34 |
2.74 |
Metric Units
Statistic |
Units |
Jan |
Feb |
Mar |
Apr |
May |
Jun |
Jul |
Aug |
Sep |
Oct |
Nov |
Dec |
Maximum Temperature |
°C |
2.3 |
4.2 |
9.8 |
17.1 |
22.7 |
27.6 |
29.4 |
28.9 |
25.6 |
18.6 |
11.6 |
4.2 |
Minimum Temperature |
°C |
-7.2 |
-6.3 |
-2.1 |
3.8 |
9.4 |
15.1 |
17.2 |
15.6 |
11.0 |
5.1 |
-0.1 |
-4.9 |
Heating Degree Days |
°C |
644 |
543 |
449 |
242 |
102 |
17 |
2 |
6 |
56 |
209 |
378 |
578 |
Cooling Degree Days |
°C |
0 |
0 |
1 |
5 |
31 |
107 |
156 |
127 |
54 |
7 |
1 |
0 |
Precipitation |
cm. |
6.20 |
5.16 |
6.53 |
8.23 |
10.74 |
11.07 |
11.18 |
7.67 |
7.75 |
7.29 |
8.48 |
6.96 |