HYDRO21621

• Permit No: C1994082
• IBM Index Class Name: Hydrology
• Doc Date: 7/23/2007
• Doc Name: 2nd Quarter 2007 DMRS
• From: Seneca Coal Company
• To: WQCD
• Permit Index Doc Type: DMR’s
• Media Type: D
• Archive: No

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Station= HAYDEN Year=2007 Month=4
Id=53867 Lat=4029 (ddmm) Lon=10715 (dddmml Elev=6440 (ft)
Day Tmax Tmin Tobs HDD Prec
degF degF degF base65 In.*100
1 61 34 59 17 0
2 63 37 59 15 10
3 61 25 57 22 0
4 66 30 61 17 0
5 63 38 60 14 0
6 61 27 57 21 0
7 57 32 50 20 0
8 57 36 52 18 10
g 60 31 56 19 3
10 56 28 33 23 41
11 45 23 43 31 0
12 52 22 50 28 0
13 55 22 50 26 0
14 64 20 63 23 0
15 71 28 64 15 0
16 69 36 52 12 0
17 60 36 58 17 17
18 67 35 57 14 0
19 57 21 50 26 17
20 67 27 57 18 0
21 57 32 46 20 0
22 58 31 52 20 3
23 56 40 43 17 8
24 55 33 50 21 19
25 61 27 58 21 0
26 63 30 57 18 0
27 68 28 67 17 0
28 77 34 75 9 0
29 81 39 78 5 0
30 78 43 74 4 0
Ave Max T =
Ave Min T =
Ave Me anT =
Max Max T =
Min Min T =
Heating DD=
Cooling DD=
Total Prec=
Max Prec=
62.2
30.8
46.5
81
20
548
0
1.28
0.41
degF
degF
( 3.5) degF
degF
degF
(65 degF Base)
(65 degF base)
in. ( 82 a)
in.
Produced by:
Colorado Climate Center