MACKAY RANGER STN, IDAHO

Monthly Total Cooling Degree Days

(105462)

Base Temperature = 65 F

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 200603
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
Months with 5 missing days or less use mean for missing day(s)
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.
YEAR(S JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1931 0.00 i 0.00 d 0.00 e 0.00 z 0.00 g 0.00 z 152.00 72.50 19.66 a 0.00 0.00 0.00 244.16
1932 0.00 0.00 f 0.00 f 0.00 0.00 f 49.82 b 57.72 b 67.68 a 0.54 b 0.00 0.00 0.00 f 175.76
1933 0.00 a 0.00 b 0.00 d 0.00 b 0.00 44.48 a 200.50 86.80 a 0.00 b 0.00 d 0.00 0.00 b 331.78
1934 0.00 0.00 0.00 0.00 3.00 5.50 k 95.00 l 108.00 6.00 0.00 0.00 0.00 117.00
1935 0.00 0.00 0.00 0.00 0.00 11.50 134.50 95.50 14.00 0.00 0.00 0.00 255.50
1936 0.00 0.00 0.00 i 0.00 2.00 54.00 163.00 43.00 0.00 0.00 0.00 0.00 262.00
1937 0.00 0.00 0.00 0.00 0.00 31.50 156.50 65.00 3.00 0.00 0.00 0.00 256.00
1938 0.00 0.00 0.00 0.00 2.00 37.00 57.50 73.88 a 5.50 0.00 0.00 0.00 175.88
1939 0.00 0.00 0.00 0.00 13.50 31.00 227.00 215.00 14.50 0.00 0.00 0.00 501.00
1940 0.00 0.00 0.00 0.00 0.00 72.50 105.50 96.50 2.50 0.00 0.00 0.00 277.00
1941 0.00 0.00 0.00 0.00 0.00 15.50 62.50 23.50 0.00 0.00 0.00 0.00 101.50
1942 0.00 0.00 0.00 0.00 0.00 0.00 127.00 67.00 0.00 0.00 0.00 0.00 194.00
1943 0.00 0.00 0.00 0.00 0.00 0.00 140.00 105.00 20.69 a 0.00 e 0.00 k 0.00 265.69
1944 0.00 0.00 a 0.00 0.00 0.00 0.00 26.00 8.50 1.50 0.00 0.00 0.00 36.00
1945 0.00 0.00 0.00 0.00 0.00 6.50 70.00 42.00 4.50 0.00 0.00 f 0.00 123.00
1946 0.00 0.00 0.00 0.00 0.00 0.00 78.00 45.00 0.00 0.00 0.00 0.00 123.00
1947 0.00 0.00 0.00 0.00 0.00 3.50 52.00 28.50 0.50 0.00 0.00 0.00 84.50
1948 0.00 0.00 0.00 0.00 0.00 14.00 25.00 11.00 4.50 0.00 i 0.00 k 0.00 a 54.50
1949 0.00 0.00 0.00 0.00 0.00 4.50 g 51.00 64.00 2.00 0.00 c 0.00 d 0.00 a 117.00
1950 0.00 0.00 0.00 0.00 0.00 14.50 21.50 20.00 27.00 0.00 0.00 0.00 83.00
1951 0.00 0.00 a 0.00 0.00 0.00 4.50 64.00 18.00 0.00 0.00 0.00 0.00 86.50
1952 0.00 0.00 0.00 0.00 0.00 5.50 44.50 22.50 0.50 0.00 0.00 0.00 73.00
1953 0.00 0.00 0.00 0.00 0.00 e 0.00 104.00 16.50 5.00 0.00 0.00 0.00 125.50
1954 0.00 0.00 0.00 0.00 8.00 26.00 108.00 26.50 0.00 0.00 0.00 0.00 168.50
1955 0.00 0.00 0.00 0.00 0.00 6.00 81.50 70.00 23.50 0.00 0.00 0.00 181.00
1956 0.00 0.00 0.00 0.00 0.00 i 2.50 70.00 13.36 b 0.00 b 0.00 0.00 p 0.00 85.86
1957 0.00 b 0.00 q 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 f 0.00 0.00
1958 0.00 0.00 f 0.00 r 0.00 z 0.00 z 0.00 z 41.50 109.50 1.00 0.00 0.00 0.00 152.00
1959 0.00 0.00 0.00 0.00 0.00 h 48.00 135.00 40.00 1.00 0.00 0.00 0.00 224.00
1960 0.00 0.00 0.00 0.00 0.00 6.00 168.50 55.00 2.50 0.00 0.00 0.00 232.00
1961 0.00 0.00 g 0.00 0.00 0.00 75.00 112.50 105.50 0.00 z 0.00 z 0.00 0.00 293.00
1962 0.00 0.00 0.00 a 0.00 0.00 9.00 33.50 21.00 0.00 0.00 0.00 0.00 63.50
1963 0.00 c 0.00 0.00 0.00 0.00 0.00 44.00 65.00 0.50 0.00 v 0.00 0.00 109.50
1964 0.00 d 0.00 0.00 0.00 0.00 7.22 c 122.00 61.50 0.00 c 0.00 h 0.00 0.00 190.72
1965 0.00 0.00 0.00 0.00 0.00 9.00 h 35.50 0.00 z 0.00 z 0.00 z 0.00 o 0.00 35.50
1966 0.00 0.00 0.00 0.00 2.50 17.00 g 81.50 49.50 9.50 0.00 0.00 0.00 143.00
1967 0.00 0.00 0.00 z 0.00 0.00 a 2.50 110.50 111.50 17.50 0.00 0.00 c 0.00 e 242.00
1968 0.00 0.00 0.00 0.00 0.00 13.93 b 101.00 40.00 0.00 d 0.00 0.00 0.00 154.93
1969 0.00 0.00 0.00 0.00 0.00 11.00 80.00 110.00 1.50 0.00 b 0.00 0.00 202.50
1970 0.00 0.00 0.00 0.00 c 0.00 f 26.00 69.50 83.50 0.00 c 0.00 f 0.00 0.00 179.00
1971 0.00 0.00 0.00 0.00 0.00 10.00 86.50 105.50 0.00 0.00 a 0.00 j 0.00 202.00
1972 0.00 0.00 0.00 0.00 0.00 5.50 52.00 63.50 0.00 f 0.00 c 0.00 0.00 121.00
1973 0.00 0.00 0.00 0.00 a 1.00 23.00 74.00 42.50 0.00 0.00 e 0.00 0.00 140.50
1974 0.00 0.00 0.00 0.00 0.00 87.86 b 94.00 35.00 3.50 n 0.00 0.00 0.00 216.86
1975 0.00 0.00 0.00 0.00 0.00 0.00 a 92.50 19.50 0.00 b 0.00 0.00 0.00 112.00
1976 0.00 0.00 0.00 b 0.00 0.00 2.00 113.50 9.50 9.00 0.00 a 0.00 a 0.00 134.00
1977 0.00 a 0.00 0.00 a 0.00 0.00 39.00 60.00 68.00 11.50 0.00 0.00 0.00 178.50
1978 0.00 0.00 0.00 0.00 0.00 5.50 85.00 77.50 10.80 e 0.00 0.00 0.00 w 178.80
1979 0.00 0.00 0.00 0.00 0.00 34.00 73.50 47.00 1.00 0.00 z 0.00 0.00 e 155.50
1980 0.00 z 0.00 f 0.00 e 0.00 0.00 e 0.00 83.00 13.00 f 0.00 b 0.00 b 0.00 n 0.00 83.00
1981 0.00 e 0.00 0.00 0.00 0.00 26.79 b 91.50 90.33 b 9.31 a 0.00 m 0.00 c 0.00 d 217.92
1982 0.00 0.00 0.00 0.00 0.00 3.00 84.50 72.00 4.50 0.00 0.00 0.00 164.00
1983 0.00 0.00 0.00 0.00 a 2.00 0.50 34.50 60.50 1.00 0.00 0.00 0.00 98.50
1984 0.00 0.00 0.00 0.00 0.00 6.00 58.50 20.00 0.00 0.00 0.00 0.00 84.50
1985 0.00 0.00 0.00 0.00 0.00 16.50 0.00 z 10.69 b 0.00 k 0.00 b 0.00 i 0.00 27.19
1986 0.00 z 0.00 b 0.00 0.00 11.50 23.00 9.50 77.00 0.00 0.00 0.00 0.00 121.00
1987 0.00 0.00 0.00 0.00 0.00 m 12.78 c 24.00 11.50 1.55 a 0.00 k 0.00 i 0.00 49.83
1988 0.00 0.00 0.00 a 0.00 0.00 a 72.50 74.50 j 55.00 12.00 0.00 0.00 0.00 139.50
1989 0.00 0.00 0.00 0.00 0.00 5.00 119.00 25.00 0.00 0.00 0.00 0.00 149.00
1990 0.00 0.00 0.00 0.00 0.00 27.00 96.00 71.50 5.50 0.00 0.00 0.00 200.00
1991 0.00 0.00 0.00 0.00 0.00 0.00 119.50 73.50 2.00 0.00 0.00 0.00 195.00
1992 0.00 0.00 0.00 0.00 2.00 14.00 19.50 95.00 0.00 0.00 0.00 0.00 130.50
1993 0.00 0.00 0.00 0.00 0.00 0.00 1.00 6.00 0.00 0.00 z 0.00 0.00 7.00
1994 0.00 0.00 0.00 0.00 0.00 31.00 87.50 33.50 0.00 0.00 0.00 0.00 152.00
1995 0.00 0.00 0.00 0.00 0.00 0.50 21.50 9.50 2.00 0.00 0.00 0.00 33.50
1996 0.00 0.00 0.00 0.00 0.00 3.50 100.00 54.00 1.00 0.00 0.00 0.00 158.50
1997 0.00 0.00 0.00 0.00 0.00 1.00 30.00 17.50 0.00 0.00 0.00 m 0.00 j 48.50
1998 0.00 i 0.00 0.00 i 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 j 0.00 i 0.00 0.00
1999 0.00 l 0.00 i 0.00 h 0.00 g 0.00 k 0.00 g 50.00 j 31.00 i 0.00 h 0.00 j 0.00 e 0.00 i 0.00
2000 0.00 i 0.00 c 0.00 g 0.00 j 0.00 i 7.00 g 60.00 h 0.00 z 0.00 z 0.00 j 0.00 f 0.00 b 0.00
2001 0.00 d 0.00 0.00 a 0.00 2.67 b 28.45 a 65.00 80.00 7.00 0.00 a 0.00 0.00 183.12
2002 0.00 0.00 0.00 0.00 6.00 32.50 154.50 17.50 0.50 0.00 0.00 0.00 211.00
2003 0.00 0.00 0.00 0.00 17.00 8.00 177.50 105.50 1.55 a 0.00 0.00 a 0.00 d 309.55
2004 0.00 0.00 a 0.00 0.00 a 0.00 a 0.00 z 43.00 38.50 5.00 0.00 0.00 0.00 86.50
2005 0.00 0.00 0.00 0.00 0.00 0.00 97.00 47.00 0.50 0.00 0.00 0.00 144.50
2006 0.00 0.00 0.00 0.00 3.50 22.00 57.50 p 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 25.50
Period of Record Statistics
MEAN 0.00 0.00 0.00 0.00 1.16 18.00 84.73 56.47 4.16 0.00 0.00 0.00 166.29
S.D. 0.00 0.00 0.00 0.00 3.20 20.92 47.25 37.08 6.35 0.00 0.00 0.00 88.75
SKEW 0.00 0.00 0.00 0.00 3.47 1.52 0.65 1.15 1.89 0.00 0.00 0.00 1.47
MAX 0.00 0.00 0.00 0.00 17.00 87.86 227.00 215.00 27.00 0.00 0.00 0.00 501.00
MIN 0.00 0.00 0.00 0.00 0.00 0.00 1.00 6.00 0.00 0.00 0.00 0.00 33.50
NO YRS 70 70 69 72 66 65 68 69 66 61 62 71 39