PERMFILE138005

• Permit No: M2000098
• IBM Index Class Name: Permit File
• Doc Date: 8/3/2000
• Doc Name: CONSTRUCTION MATERIALS REGULAR 112 OPERATION RECLAMATION PERMIT APPLICATION FORM
• Media Type: D
• Archive: No

Monthly Climatic Data for LEADVILLE for years 1931 - 1982
Station - 54889 Latitude - 3915 Longitude - 10618 Elevation - 10180
~~ Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Annual
Number of days with min. temp. <= 32 deg. F.
Ave 31.0 28.1 31.0 29.6 24.8 9.5 0.6 1.9 13.2 27.8 30.0 31.0 269.8
Max 31 29 31 30 31 20 4 15 26 31 30 31 280
Year 1982+ 1972+ 1982+ 1982+ 1950 1965 1973+ 1974 1974 1974+ 1981+ 1981+ 1965
Min 31 28 31 28 15 0 0 0 5 18 29 31 257
Year 1982+ 1982+ 1982+ 1967+ 1956 1958+ 1971+ 1982+ 1954 1963 1953 1981+ 1969
. Count 25 23 21 26 26 17 19 26 25 24 22 20 6
Number of days with max. temp. >= 90 deg. F.
Ave 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0
Max 0 0 0 0 0 0 0 0 0 0 0 0 0
Year 1982+ 1982+ 1982+ 1982+ 1982+ 1973+ 1974+ 1982+ 1974+ 1981+ 1981+ 1974+ 1972+
Min 0 0 0 0 0 0 0 0 0 0 0 0 0
Year 1982+ 1982+ 1982+ 1982+ 1982+ 1973+ 1974+ 1982+ 1979+ 1981+ 1981+ 1974+ 1972+
Count 27 27 21 25 24 17 19 25 25 25 25 22 7
Number of days with max. temp. <= 32 deg. F.
Ave 18.4 19.1 11.6 9.4 0.3 0.0 0.0 0.0 0.1 1.2 8.5 17.6 75.7
Max 27 25 20 9 3 0 0 0 2 5 17 27 109
Year 1957 1960 1969+ 1973 1953 1976+ 1974+ 1982+ 1959 1970+ 1948 1953 1952
Min 10 4 3 0 0 0 0 0 0 0 2 9 58
Year
Count 1968
26 1957
26 1968
21 1976+
25 1982+
24 1976+
18 1974+
19 1982+
25 1979+
25 1973+
25 1966+
25 1962+
22 1968
7

Extreme min. temp. and day of occurrence.
Min -34:12 -31:1 -22:3 -15:8 8:1 18:19 29:5 27:21 9:19 0:31 -17:27 -24:10
Year 1963 1951+ 1965 1973 1975+ 1973+ 1972+ 1979+ 1971+ 1972+ 1952 1972
Extreme max. temp. and day of occurrence.
Max 59:12 59:2 60:28 71:30 76:26 86:23 86:12 83:3 82:4 73:1 62:1 64:10
Year 1942 1935 1943 1943 1942 1954 1942+ 1941 1960 1942+ 1947+ 1939