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

Page 1 of 1
Station= HAYDEN Year=2007 Month=3
Id=53867 Lat=4029 (ddmm) Lon=10715 (dddmm) Elev=6440 (ft)
Day Tmax Tmin Tobs HDD Prec
degF degF degF base65 In.*100
1 27 0 18 51 10
2 24 14 15 46 21
3 24 -10 12 58 0
4 34 2 23 47 0
5 43 10 32 38 0
6 40 14 35 38 0
7 48 19 37 31 0
8 44 23 32 31 26
9 44 21 38 32 0
10 42 32 38 28 2
11 47 27 39 28 0
12 51 26 47 26 0
13 55 25 47 25 0
14 59 27 49 22 0
15 56 29 49 22 0
16 55 24 47 25 0
17 63 25 56 21 0
18 69 27 63 17 0
19 70 30 60 15 0
20 66 33 57 15 0
21 58 34 40 19 19
22 60 31 54 19 2
23 62 32 49 18 0
24 52 34 48 22 10
25 65 36 58 14 0
26 66 33 56 15 0
27 69 40 58 10 0
28 56 29 34 22 47
2g 3g 24 33 34 5
30 41 21 40 34 0
31 50 21 47 29 9
Ave Max T =
Ave Min T =
Ave MeanT =
Max Max T =
Min Min T =
Heating DD=
Cooling DD=
Total Prec=
Max Prec=
50.9
23.6
37.3
70
-10
852
0
1.51
0.47
degF
degF
( 4.4) degF
degF
degF
(65 degF Base)
(65 degF base)
in. ( 1180)
in.
Produced by:
Colorado Climate Center
httDalccc.atmos.colostate.edulcgi-bin/siullmary.pl 4/26/2007