Table 8.  Average heading date (days after Jan. 1), rank, and heading date at stations reporting the 2012 UEOPN.
HEADING HEADING
ENTRY VARIETY OR DATE DATE URBAN ST.PAUL WAS BROOK MAD
NO. STATE SELECTION AVG   RANK   IL MN MN SD WI
1 Otee  (ck) 156.6 13 140.4 163.7 160.7 156.5 162.0
2 IL05-3337 151.8 1 133.1 160.7 157.3 152.5 155.3
3 IL06-5465 153.9 2 137.5 161.3 157.7 155.5 157.7
4 IL07-8258 154.8   4   138.8 161.7 159.0 155.5 159.0
5 Don   (ck) 155.8 8 138.1 163.0 161.0 157.0 160.0
6 Clintford   (ck) 156.3 10 140.5 163.0 161.3 155.5 161.3
7 P021A1-78-1-5 156.5 12 140.7 163.0 161.3 157.0 160.7
8 P075A1-3-2 154.1   3   136.5 161.7 159.0 154.5 158.7
9 P9741A1-4-6-86 156.9 17 142.1 163.7 160.3 157.5 161.0
10 MN08160 158.5 23 143.3 166.0 161.3 160.0 162.0
11 MN09103 158.2 22 142.8 164.7 162.0 159.5 162.0
12 MN09105 157.9   21   140.9 166.3 161.3 158.5 162.7
13 MN10121 160.5 24 146.2 166.3 164.0 161.5 164.3
14 MN10125 160.8 25 145.9 168.0 164.7 161.0 164.7
15 MN10132 162.7 28 148.6 170.0 164.0 164.0 166.7
16 Andrew   (ck) 155.0   5   136.8 161.0 159.7 156.0 161.3
17 SD091510 155.8 7 139.2 163.0 158.7 157.5 160.7
18 SD100602 156.9 14 142.1 163.7 159.7 157.5 161.3
19 SD100015 157.8 20 142.4 164.3 160.3 159.5 162.3
20 SD100184 155.1   6   138.2 162.0 159.3 156.5 159.7
21 SD100454 156.9 16 139.9 164.3 161.3 158.0 161.0
22 SD100198 156.9 15 142.1 163.3 160.0 157.5 161.3
23 SD100719 157.5 18 141.9 164.0 160.3 159.5 162.0
24 Kame   (ck) 156.5   11   141.8 162.3 160.3 157.0 161.0
25 WIX9449-1 156.3 9 137.7 163.7 162.0 157.0 161.0
26 WIX9221-8 157.6 19 143.2 164.0 160.0 159.0 162.0
27 HA05Ab20-1 161.6 27 147.1 168.0 164.3 162.5 166.0
28 99Ab11703 161.5   26   147.0 168.0 164.0 162.5 166.0
AVERAGE 157.2 141.2 164.1 160.9 158.1 161.6