PERMFILE102397

• Permit No: C1981010A
• IBM Index Class Name: Permit File
• Doc Date: 6/30/2003
• Doc Name: pages 2-1 to 2-57d
• Section_Exhibit Name: 2.0 Environmental Resources - 2.1 Climatology & 2.2 Air Quality
• Media Type: D
• Archive: Yes

Table 2.1-I5. Average maxiaran [eaiperazures (°F) for Craig, Colorado, fr~ 1951 to 1973
based on National Weather Service Records. (1)(2)
Year Month Annual
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nw Dec
1951 31.8 39.1 44.2 57.3 69.1M 73.9 87.5 82.3 76.5 58.9 46.2 33.7 58.4M
1952 26.9 29.8 36.3M 56.4 68.0 79.0 84.6 81.9M 79.3 70.5 42.6 34.7 57.SM
1953 38.7 37.3 48.3 53.R~1 61.4 79.8 86.7 81.4 79.2 63.8 50.1 33.3 59.SM
1954 39.6 45.6 43.4 63.2 71.5 77.7 87.6 83.5 74.7 64.5 54.0 36.5 61.8
1955 30.3 30.8 39.6 54.9 67.9 75.6 87.1 84.5 77.7 64.8 40.9 38.1 57.7
1956 38.5 29.8 43.5 57.3 71.2 82.5 84.1 81.3 80.6 65.0 38.8 32.8 58.8
1957 27.4 38.5 43.7 53.4 62.3 74.0 82.3 81.4 73.8 62.1 41.1 38.9 56.6
1958 34.3 42.8 44.4 55.4 74.5 81.1 83.9 86.2 75.0 , 66.5 48.5 41.5 61.2
1959 35.1 39.3 43.8 57.3 67.6 81.5 86.0 81.8 69.7 58.3 .48.1 42.4 59.2
1960 32.3 29.8 45.5 60.1 67.3 80.0 87.0 83.9 77.9 62.5 47.1 34.9 59.0
1961 37.2 40.6 45.7 53.4 68.3 81.7 84.9 ffi.2 63.9 58.9 42.9 30.6 57.6
1962 25.6 36.5 38.5 60.7 68.1 77.1 83.2 82.8 74.3M 65.0 53.0 39.3 58.7M
1963 26.5 45.3 45.6 54.8 72.1 77.2 87.7 80.6 78.0 68.4 49.5 34.5 60.0
1964 27.5 27.9 34.9 52.7 66.9 74.1 87.7 79.8 73.5 66.3 41.9 30.5 55.3
1965 32.3 32.3 33.8 55.0 63.4 73.3 81.7 79.9 64.1 68.2 51.3 36.0 55.9
1966 31.2 33.4 48.3 57.7 71.2 77.6 86.9 82.4 75.9 61.5 51.6 30.8 59.0
1967 33.7 35.1 49.4 56.8 63.2 71.7: 83.0 82.6 74.6 62.9 49. 26.1 57.4
1968 26.8 33.7 42.8 49.3 62.6 77.5 83.9 76.7 71.0 61.7 40.0 31.1 54.8
1969 36.8 35.6 38.2 58.8 73.0 70.6 83.7 8+.2 75.5 50.6. 44.9 36.3 57.4
1970 32.2 40.0 40.8 48.6 68.2 74.2 83.3 84.4 70.1 53.5 44.6 34.6 56.2
1971 32.6 32.7 41.8 57.3 63.7 77.9 ffi.8 84.2 68.4 58.1 43.2 27.4 55.9
1972 32.6 39.6 53.3 58.1 67.4 77.7 84.1 81.8 71.8 58.2 38.7 27.0 57.5
1973 22.7 29.4 40.7 49.5 66.0 74.8 81.6 83.4 70.6 64.3 38.7 31:0 54.4
Seen Average(2) Sum Average (2)
Jan 732.6 31.85 Jul 1952.6 84.90
Feb 824.9 35.87 Aug L894.2 82.36
Mar 986.5 42.89 Sep 1696.4 73.76
Apr 1281.8 55.73 Oct 1434.5 62.37
May 1554.9 67.60 Nov 1046.8 45.51
Jun 1770.4 76.97 Dec 782.0: 34.0
Annual 1329.8 57.82
(1) E = amount is wholly or partly estimated.
T = [race, an a~mmt too small to measure.
M = one or note days of record missing; if average value is entered, Iess than 10 days
record is missing.
D =water equi valent of snowfall wt~olly or partially estimated.
(2) Baste on 23 years reoord.
2-50