WATERSMEET, MICHIGAN

Monthly Total Cooling Degree Days

(208680)

Base Temperature = 65 F

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 201210
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
1948 0.00 z 0.00 z 0.00 z 0.00 z 6.50 23.28 a 99.20 a 74.73 c 31.00 0.00 0.00 0.00 234.71
1949 0.00 0.00 0.00 b 0.00 d 20.48 c 94.66 a 131.75 e 83.18 a 0.00 c 0.00 e 0.00 0.00 330.07
1950 0.00 b 0.00 a 0.00 0.00 7.50 43.45 a 32.07 b 19.52 d 0.00 1.00 0.00 a 0.00 b 103.54
1951 0.00 a 0.00 a 0.00 0.00 b 18.08 a 3.60 e 43.00 h 15.00 j 3.10 a 0.00 0.00 0.00 c 24.79
1952 0.00 d 0.00 a 0.00 0.00 f 0.00 z 41.11 c 63.50 i 42.00 g 26.50 f 0.00 a 0.00 a 0.00 a 41.11
1953 0.00 b 0.00 0.00 0.00 f 5.50 g 41.38 a 72.85 a 86.50 42.12 d 6.00 0.00 0.00 c 248.84
1954 0.00 0.00 0.00 0.00 0.00 a 92.07 a 67.00 22.00 0.00 a 0.00 a 0.00 a 0.00 181.07
1955 0.00 a 0.00 0.00 0.00 12.00 23.50 197.88 a 135.50 23.00 0.52 a 0.00 0.00 392.40
1956 0.00 0.00 0.00 0.00 5.50 70.50 14.50 23.00 0.50 7.00 0.00 0.00 121.00
1957 0.00 0.00 0.00 a 0.50 4.13 a 40.50 118.00 51.15 a 13.45 a 0.00 0.00 0.00 227.73
1958 0.00 0.00 0.00 0.00 7.50 15.50 50.00 65.50 15.00 a 0.00 0.00 0.00 153.50
1959 0.00 0.00 0.00 0.00 24.50 67.50 93.50 123.50 24.00 0.00 0.00 0.00 333.00
1960 0.00 0.00 0.00 0.00 0.00 a 10.00 54.50 83.00 46.00 0.00 0.00 a 0.00 a 193.50
1961 0.00 0.00 0.00 0.00 6.50 44.48 a 53.50 54.00 43.00 3.50 0.00 0.00 b 204.98
1962 0.00 0.00 0.00 0.00 51.50 20.00 23.00 48.50 3.00 5.50 0.00 a 0.00 151.50
1963 0.00 0.00 0.00 0.00 0.00 78.00 109.50 32.50 6.00 10.50 0.00 a 0.00 a 236.50
1964 0.00 0.00 a 0.00 0.00 36.00 60.50 109.50 35.28 b 7.24 a 0.00 a 0.00 m 0.00 z 248.52
1965 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 4.50 0.00 z 0.00 4.50
1966 0.00 a 0.00 0.00 y 0.00 0.00 e 52.00 149.50 58.50 21.50 0.00 0.00 0.00 281.50
1967 0.00 0.00 0.00 0.00 6.00 29.50 61.00 30.00 7.00 0.00 0.00 0.00 133.50
1968 0.00 0.00 0.00 0.00 a 1.00 80.50 103.50 122.50 10.50 14.00 0.00 0.00 332.00
1969 0.00 a 0.00 m 0.00 z 0.00 39.00 11.00 72.50 112.00 20.50 1.00 0.00 0.00 256.00
1970 0.00 0.00 0.00 7.00 1.50 89.00 162.50 68.00 41.00 0.00 0.00 0.00 369.00
1971 0.00 0.00 a 0.00 0.00 0.50 89.00 38.00 45.47 a 51.00 8.00 0.00 0.00 231.97
1972 0.00 0.00 0.00 f 0.00 40.00 33.00 68.00 63.00 0.00 0.00 0.00 0.00 a 204.00
1973 0.00 0.00 0.00 0.00 0.00 22.00 98.50 120.00 20.50 5.00 0.00 0.00 a 266.00
1974 0.00 a 0.00 c 0.00 b 0.00 0.00 c 10.38 d 159.77 e 23.00 0.00 e 0.00 0.00 0.00 193.15
1975 0.00 f 0.00 a 0.00 c 0.00 f 23.00 21.21 a 210.36 c 86.44 e 0.00 f 0.00 h 0.00 t 0.00 e 341.01
1976 0.00 0.00 0.00 c 4.00 f 0.55 c 44.46 b 120.00 116.00 46.55 a 0.00 z 0.00 c 0.00 327.57
1977 0.00 n 0.00 a 0.00 0.00 c 77.50 d 17.50 133.00 f 12.00 j 0.00 0.00 0.00 i 0.00 e 95.00
1978 0.00 0.00 0.00 0.00 1.50 21.67 c 81.00 10.00 26.50 h 0.00 b 0.00 z 0.00 f 114.17
1979 0.00 e 0.00 d 0.00 0.00 0.00 15.00 108.00 36.50 23.00 0.00 0.00 0.00 182.50
1980 0.00 0.00 0.00 0.00 0.00 c 13.50 46.50 23.50 0.00 0.00 0.00 0.00 83.50
1981 0.00 0.00 0.00 0.00 0.00 25.00 89.90 a 64.58 a 1.00 0.00 0.00 0.00 180.48
1982 0.00 0.00 0.00 a 0.00 2.50 0.00 56.50 33.00 18.00 0.00 0.00 0.00 110.00
1983 0.00 0.00 0.00 0.00 0.00 78.00 200.00 108.00 45.50 0.00 0.00 0.00 431.50
1984 0.00 0.00 0.00 i 0.00 0.00 43.50 53.00 91.50 2.00 0.00 0.00 0.00 a 190.00
1985 0.00 0.00 0.00 1.00 5.00 17.00 28.50 27.00 33.00 0.00 0.00 0.00 111.50
1986 0.00 0.00 0.00 3.50 21.00 21.00 133.50 27.00 5.50 0.00 0.00 0.00 211.50
1987 0.00 0.00 0.00 0.00 38.00 103.50 151.50 70.00 11.50 0.00 0.00 0.00 374.50
1988 0.00 0.00 0.00 0.00 36.50 92.00 131.50 115.00 2.00 0.00 0.00 0.00 377.00
1989 0.00 0.00 0.00 0.00 2.50 31.03 a 104.00 66.50 10.50 4.00 0.00 0.00 218.53
1990 0.00 0.00 z 0.00 27.00 0.00 53.50 80.00 40.50 15.50 0.00 0.00 0.00 216.50
1991 0.00 0.00 0.00 0.00 40.00 61.50 64.00 102.50 16.50 0.00 0.00 k 0.00 284.50
1992 0.00 0.00 i 0.00 0.00 18.50 25.00 9.50 38.50 15.00 1.50 0.00 a 0.00 108.00
1993 0.00 0.00 0.00 0.00 7.50 23.00 62.50 83.50 0.00 0.00 0.00 0.00 176.50
1994 0.00 0.00 0.00 0.00 6.00 47.50 35.50 0.00 z 18.50 0.00 0.00 n 0.00 a 107.50
1995 0.00 a 0.00 m 0.00 0.00 1.50 158.50 110.50 147.00 0.00 z 0.00 z 0.00 l 0.00 z 417.50
1996 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 k 0.00 a 0.00 0.00
1997 0.00 p 0.00 0.00 0.00 0.00 55.50 59.50 m 1.00 q 0.00 k 0.00 0.00 0.00 55.50
1998 0.00 l 0.00 0.00 0.00 3.10 a 5.50 17.50 10.50 21.00 0.00 0.00 0.00 i 57.60
1999 0.00 0.00 0.00 z 0.00 11.00 27.50 l 105.50 9.00 0.00 z 0.00 z 0.00 z 0.00 z 125.50
2000 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2001 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2002 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2003 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2004 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2005 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2006 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2007 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2008 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 r 0.00 o 0.00
2009 0.00 p 0.00 n 0.00 o 0.00 m 0.00 p 25.00 m 0.00 l 13.50 m 2.00 m 0.00 m 0.00 r 0.00 n 0.00
2010 0.00 p 0.00 k 0.00 k 0.00 k 25.00 j 16.50 l 38.50 n 68.00 o 2.50 o 0.00 r 0.00 s 0.00 n 0.00
2011 0.00 p 0.00 m 0.00 o 0.00 p 0.00 s 20.00 l 50.50 q 32.00 m 0.00 o 0.00 o 0.00 p 0.00 q 0.00
2012 0.00 p 0.00 o 2.00 p 0.00 p 1.50 r 37.50 m 45.50 r 13.00 u 13.50 r 0.00 y 0.00 z 0.00 z 0.00
Period of Record Statistics
MEAN 0.00 0.00 0.00 0.87 12.16 44.10 89.98 64.15 15.88 1.53 0.00 0.00 228.00
S.D. 0.00 0.00 0.00 4.15 17.07 32.67 49.97 37.91 15.59 3.14 0.00 0.00 98.91
SKEW 0.00 0.00 0.00 5.81 1.80 1.12 0.54 0.40 0.81 2.28 0.00 0.00 0.52
MAX 0.00 0.00 0.00 27.00 77.50 158.50 210.36 147.00 51.00 14.00 0.00 0.00 431.50
MIN 0.00 0.00 0.00 0.00 0.00 0.00 9.50 9.00 0.00 0.00 0.00 0.00 83.50
NO YRS 45 45 44 45 48 49 46 45 45 47 43 47 29