REP08733

• Permit No: C1982057
• IBM Index Class Name: REPORT
• Doc Date: 2/23/2007
• Doc Name: 2006 AHR Appendix B & C
• From: Seneca Coal Company
• To: DRMS
• Annual Report Year: 2006
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

B-14 Page 1 of 1
Sta tion= H AYDEN Year=2 005 Month=ll
Id= 53867 Lat=4029 (ddmm) Lon=10715 (dddmm) Elev=6440 (ft)
Day Tmax Tmin Tobs HDD Prec
degF degF degF base65 In.*100
1 62 28 46 20 0
2 68 27 60 17 0
3 60 38 45 16 0
4 52 31 34 23 0
5 42 28 35 30 15
6 60 35 49 17 0
7 63 31 31 18 0
8 55 36 47 19 0
9 64 38 50 14 0
10 64 32 50 17 0
11 56 32 38 21 13
12 42 32 35 28 57
13 35 26 30 34 25
14 40 27 27 31 18
15 29 8 19 46 ~ 0
16 30 13 28 43 0
17 38 27 29 32 14
18 38 13 30 39 0
19 44 19 28 33 0
20 45 16 29 34 0
21 51 19 35 30 0
22 50 20 36 30 0
23 49 19 35 31 0
24 50 18 35 31 0
25 50 17 45 31 0
26 47 26 26 28 34
27 23 19 19 44 32
28 23 11 11 48 6
29 22 -2 19 55 0
30 30 18 18 41 36
Ave Max T =
Ave Min T =
Ave MeanT =
Max Max T =
Min Min T =
Heating DD=
Cooling DD=
Total Prec=
Max Prec=
46.1 degF
23.4 degF
34.7 ( 3.1) degF
68 degF
-2 degF
901 (65 degF Base;
0 (65 degF base)
2.50 in. ( 1640
0.57 in.
Produced by:
Colorado Climate Center

httn://ccc.atmos.colosta[e.edu/cUi-bin/.eummarv.nl 1 ~/3!1/~f1n5