2010-11-12_PERMIT FILE - C1981010A ‎(14)‎

• Permit No: C1981010A
• IBM Index Class Name: Permit File
• Doc Date: 11/12/2010
• Doc Name: pages 2-1 to 2-57
• Section_Exhibit Name: 2.0 Environmental Resources - 2.1 Climatology & 2.2 Air Quality
• Media Type: D
• Archive: Yes

Table 2.1-4 Contd.
Page 2
Year Month Annual
Jan Feb_ Mar Apr May Jun Jul Aug 'Sep Oct_ Nov Dec __
1971 1.52 1.11 .71 1.02 1.74 .04 .07 .23 .98 1.50 .81 1.32 11.05
1972 .37 1.05 .40' .77 .42 .73 .35 .78 1.42 2.55 .71 1.89 11.44
1973 .48 .28 .91 1.10 1.22 1.78 1.45 .70 1.49 .36 3.25 1.27 14.29
1974 1.84 .89 1.25 .90 T 1.57 .79 .26 .47 1.51 .29 1.06 10.83
1975 - - - - - - - - - - - - -
1976 - - - - - 1.89 .45 1.35 .81 .37 - - -
1977 - - - - - .11 1.80 1.70 .67 1.04 .79 .95 -
1978 1.53 .96 2.34 1.40 1.26 .30 .88 1.00 1.11 .75 1.72 1.41 14.66
1979 .47 1.40 1.90 1.57 3.36 .56 .88 1.50 .12 2.69 1.05 .47 15.97
Sum Sum
Jan 36.76 Jul 40.88
Feb 33.91 Aug 56.46
Mar 40.88 Sep 48.20
Apr 52.97 Oct 55.97
Kay 54.43 Nov 41.60
•un 51.78 Dec 52.59
Annual 541.7 1
(1) E = amount is wholly or partly estimated.
T = trace, an amount too small to measure.
M = one or more days of record missing; if average value is entered, less than 10 days
record is missing.
D = water equivalent of snowfall wholly or partially estimated.
- = No rec orded data ava ilable.
(2) National Weather Service station in Craig irregular for first time in 44 years. No
records from Jan 1975-May 1977 exist, except as noted.
(3) Data from June 1977-1979 are from Trapper Mine. In June 1977, Trapper became the offi-
cial co-operative observer for the Craig, Colorado, area for the National Weather Ser-
vice. This station is four miles SW of Craig at 6500' elevation (MSL).

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