2011 Growing Degree Days
| Month | Erie- Millcreek |
Erie- Waterford |
Mercer | Crawford | |
|---|---|---|---|---|---|
| DAY |
DDB50 |
DDB50 |
DDB50 |
DDB50 |
|
|
March |
31 |
0 |
0 |
3 |
1 |
|
April |
6 |
4 |
4 |
6 |
6 |
|
13 |
35 |
30 |
- |
33 |
|
|
20 |
53 |
38 |
59 |
49 |
|
|
27 |
74 |
66 |
102 |
85 |
|
|
May |
4 |
120 |
96 |
138 |
127 |
|
|
11 |
190 |
126 |
188 |
168 |
|
|
18 |
204 |
189 |
- |
- |
|
|
25 |
311 |
269 |
332 |
- |
|
June |
1 |
441 |
401 |
512 |
472 |
|
|
8 |
519 |
509 |
642 |
620 |
|
|
15 |
663 |
609 |
764 |
715 |
|
|
22 |
801 |
732 |
904 |
840 |
|
|
29 |
919 |
841 |
1027 |
962 |
|
July |
6 |
1028 |
968 |
1171 |
1091 |
|
|
13 |
1224 |
1127 |
1341 |
1252 |
|
|
20 |
1387 |
1292 |
1511 |
1419 |
|
|
27 |
1579 |
1474 |
1710 |
1610 |
|
August |
3 |
1750 |
1636 |
1880 |
1700 |
|
|
10 |
1942 |
1791 |
2040 |
1952 |
|
|
17 |
2041 |
1905 |
2159 |
2071 |
|
|
24 |
2183 |
2031 |
2282 |
2194 |
|
|
31 |
2259 |
2143 |
2399 |
2309 |
|
September |
7 |
2332 |
2270 |
2547 |
2447 |
|
|
14 |
2392 |
2377 |
2648 |
2559 |
|
|
21 |
2468 |
2416 |
2702 |
- |
|
|
28 |
2562 |
2507 |
2798 |
2708 |
|
October |
5 |
2595 |
2531 |
2822 |
2742 |
|
|
12 |
|
|
|
|
|
|
19 |
|
|
|
|
|
|
26 |
|
|
|
|
