Table 8.  Average heading date (days after Jan. 1), rank, and heading date at stations reporting the 2009 UEOPN.
HEADING HEADING
ENTRY VARIETY OR DATE DATE URBAN W.LAF RSMT WAS BROOK MAD
NO. STATE SELECTION AVG   RANK   IL IN MN MN SD WI
1 OTEE (ck) 164.1 15 158.7 155.0 169.0 160.9 167.0 174.0
2 IL01-5276 162.9 10 155.3 151.0 169.3 158.5 168.0 175.0
3 IL02-8658 163.7 13 158.4 154.5 168.3 160.4 166.5 174.0
4 IL02-8663 165.1   18   159.3 155.5 169.3 161.4 169.0 176.0
5 DON  (ck) 163.5 12 156.2 154.0 169.7 160.0 167.0 174.0
6 CLINTFORD  (ck) 161.9 3 155.0 150.0 168.3 157.8 166.5 174.0
7 P021A1-78-1-5 164.1 16 158.0 155.0 169.0 160.7 167.0 175.0
8 P0528A1-6 164.7   17   159.5 155.0 170.0 161.5 167.0 175.0
9 ANDREW  (ck) 162.5 7 157.1 153.5 166.7 159.1 166.5 172.0
10 MN05157 165.5 19 160.6 155.0 170.7 162.1 168.5 176.0
11 MN06120 165.5 20 160.5 155.5 170.3 162.1 168.5 176.0
12 MN07104 166.5   21   162.0 156.0 171.7 163.2 169.0 177.0
13 SD031128-245 163.2 11 155.9 151.0 169.7 158.9 169.0 175.0
14 SD031128-330 162.7 9 155.5 150.0 169.3 158.3 168.0 175.0
15 SD070403          161.8 2 156.4 151.5 168.0 158.6 164.0 172.0
16 SD070394          162.5   6   156.6 154.0 167.3 159.3 165.5 172.0
17 SD070956          162.5 8 155.2 155.0 167.3 159.2 165.5 173.0
18 SD070660          160.9 1 154.7 150.5 167.0 157.4 163.5 172.0
19 SD070435          162.3 5 156.3 150.0 167.7 158.0 168.0 174.0
20 KAME (ck) 163.8   14   157.7 155.5 168.0 160.4 166.0 175.0
21 WIX8995-4 162.1   4   156.5 152.0 168.3 158.9 165.0 172.0
MEAN 163.4 157.4 153.3 168.8 159.8 166.9 174.2