2008 Growing Degree Days
| Month | Erie | Mercer | Venango | Warren | |
|---|---|---|---|---|---|
| DAY | DDB50 | DDB50 | DDB50 | DDB50 | |
|
April |
18 |
41 |
- |
45 |
49 |
|
|
25 |
120 |
- |
123 |
122 |
|
May |
2 |
165 |
- |
- |
162 |
|
|
9 |
226 |
187 |
- |
- |
|
|
16 |
254 |
218 |
249 |
232 |
|
|
23 |
268 |
- |
- |
240 |
|
|
30 |
319 |
- |
357 |
286 |
|
June |
6 |
414 |
- |
- |
- |
|
|
13 |
598 |
448 |
- |
553 |
|
|
20 |
719 |
722 |
- |
- |
|
|
27 |
823 |
861 |
- |
- |
|
July |
4 |
951 |
- |
1002 |
- |
|
|
11 |
1084 |
1149 |
- |
- |
|
|
18 |
1233 |
1287 |
- |
791 |
|
|
25 |
1396 |
1457 |
- |
837 |
|
August |
1 |
1544 |
1616 |
1478 |
- |
|
|
8 |
1692 |
1773 |
- |
- |
|
|
15 |
1792 |
1866 |
- |
- |
|
|
22 |
1911 |
- |
- |
- |
|
|
29 |
2053 |
2114 |
- |
- |
|
Septebmer |
5 |
2191 |
2247 |
- |
- |
|
|
12 |
2288 |
2253 |
- |
- |
|
|
19 |
2395 |
2463 |
- |
- |
|
|
26 |
- |
2463 |
2305 |
- |
|
October |
3 |
2256 |
- |
- |
- |
|
|
10 |
2578 |
- |
- |
- |
|
|
17 |
2657 |
- |
- |
- |
|
|
24 |
2666 |
- |
- |
- |
