REP16418

• Permit No: C1982057
• IBM Index Class Name: Report
• Doc Date: 3/20/2006
• Doc Name: 2005 Annual Hydrology Report Letter to Appendix C
• From: Seneca Coal Company
• To: DMG
• Annual Report Year: 2005
• Permit Index Doc Type: Hydrology Report
• Media Type: D
• Archive: No

B-13
Station= HAYDEN Year=2004 Month=ll
Id=53867 Lat=4030 (ddmm) Lon=10715 (dddmm) Elev=6340 (ft)
Page 1 of 1

Day Tmax Tmin Tobs HDD Prec
degF degF degF base65 In.*100
1 37 18 24 37 t
2 43 11 31 38 0
3 55 20 38 27 0
4 58 22 40 25 0
5 61 24 44 22 0
6 64 25 46 20 0
7 67 27 45 18 0
8 71 32 46 13 0
9 47 34 40 24 20
10 52 35 41 21 1
11 49 35 40 23 2
12 57 32 43 20 t
13 50 27 39 26 0
14 48 30 37 26 0
15 55 21 42 27 0
16 56 24 41 25 0
17 52 27 39 25 0
18 39 19 32 36 0
19 38 23 33 34 0
20 33 24 26 36 25
21 33 25 28 36 10
22 44 27 35 29 0
23 37 23 27 35 0
24 39 22 28 34 1
25 43 28 37 29 5
26 37 26 26 33 42
27 26 10 24 47 17
28 25 17 17 44 67
29 17 -8 5 60 0
30 19 -9 3 60 0
Ave Max T =
Ave Min T =
Ave MeanT =
Max Max T =
Min Min T =
Heating DD=
Cooling DD=
Total Prec=
Max Prec=
45.1
22.4
33.7
71
_g
930
0
1.90
0.67
degF
degF
( 1.5) degF
degF
degF
(65 degF Base)
(65 degF base)
in. ( 1350
in.
Produced by:
Colorado Climate Center
•
•
http://ccc.atmos.colostate.edu/cgi-bin/summary.pl 03/02/2005