PUYALLUP 2 W EXP STN, WASHINGTON

Monthly Total Cooling Degree Days

(456803)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 199507
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
1914 0.00 0.00 0.00 0.00 0.00 12.50 46.50 b 3.50 0.00 a 0.00 0.00 0.00 62.50
1915 0.00 0.00 0.00 0.00 0.00 5.00 44.50 42.50 0.50 0.00 0.00 0.00 92.50
1916 0.00 0.00 0.00 0.00 0.00 5.00 6.50 22.50 1.00 0.00 0.00 0.00 35.00
1917 0.00 0.00 0.00 0.00 0.00 0.50 7.00 8.00 0.00 3.00 0.00 0.00 18.50
1918 0.00 0.00 0.00 0.00 0.00 9.50 14.00 9.00 0.00 0.00 0.00 0.00 32.50
1919 0.00 0.00 0.00 0.00 0.00 0.00 12.00 4.00 0.50 0.00 0.00 0.00 16.50
1920 0.00 0.00 0.00 0.00 0.00 5.00 28.50 23.50 0.00 0.00 0.00 0.00 57.00
1921 0.00 0.00 0.00 0.00 0.00 3.00 1.00 6.00 0.00 0.00 0.00 0.00 10.00
1922 0.00 0.00 0.00 0.00 1.50 4.50 17.50 7.50 1.00 0.00 0.00 0.00 32.00
1923 0.00 0.00 0.00 0.00 0.00 21.00 36.50 41.00 3.00 0.00 0.00 0.00 101.50
1924 0.00 0.00 0.00 0.00 0.00 20.50 42.00 7.50 2.50 0.00 0.00 0.00 72.50
1925 0.00 0.00 0.00 0.00 6.00 18.00 21.00 13.50 5.00 0.00 0.00 0.00 c 63.50
1926 0.00 0.00 0.00 1.00 5.00 30.00 57.50 3.50 r 40.50 0.00 z 0.00 l 0.00 b 134.00
1927 0.00 0.00 0.00 15.56 c 0.00 d 14.00 46.00 66.50 7.50 0.00 0.00 0.00 149.56
1928 0.00 0.00 0.00 0.00 4.00 7.50 81.50 23.00 0.00 a 0.00 a 0.00 0.00 a 116.00
1929 0.00 0.00 0.00 0.00 0.00 2.50 14.98 a 17.50 0.54 b 0.00 0.00 a 0.00 a 35.52
1930 0.00 0.00 0.00 0.00 0.00 0.00 25.00 49.00 3.50 0.00 0.00 0.00 77.50
1931 0.00 0.00 0.00 0.00 0.00 6.00 34.50 13.00 18.00 0.00 0.00 0.00 71.50
1932 0.00 0.00 0.00 0.00 0.00 17.50 4.00 20.00 2.50 2.00 0.00 0.00 46.00
1933 0.00 0.00 0.00 0.00 0.00 2.00 12.50 26.00 0.00 0.00 0.00 0.00 40.50
1934 0.00 0.00 0.00 0.00 0.00 1.00 5.50 36.00 4.00 1.50 0.00 0.00 48.00
1935 0.00 0.00 0.00 0.00 0.00 8.50 61.00 27.50 8.00 0.00 0.00 0.00 105.00
1936 0.00 0.00 0.00 0.00 3.00 9.50 16.50 27.00 h 1.00 0.00 0.00 0.00 30.00
1937 0.00 0.00 0.00 0.00 0.00 3.00 12.00 14.00 14.50 0.00 0.00 0.00 43.50
1938 0.00 0.00 0.00 0.00 0.00 18.50 51.00 0.50 3.50 0.00 0.00 0.00 73.50
1939 0.00 0.00 0.00 0.00 1.00 0.00 32.00 53.00 0.00 0.00 0.00 0.00 86.00
1940 0.00 0.00 0.00 0.00 0.00 4.50 16.50 24.50 3.50 3.50 0.00 0.00 52.50
1941 0.00 0.00 0.00 0.00 0.00 6.00 80.00 33.00 1.50 0.00 0.00 0.00 120.50
1942 0.00 0.00 0.00 0.00 0.00 9.50 60.50 49.50 1.00 0.00 0.00 0.00 120.50
1943 0.00 0.00 0.00 0.00 0.00 3.50 20.50 9.00 8.50 0.00 0.00 f 0.00 41.50
1944 0.00 0.00 0.00 0.00 0.00 6.50 41.50 21.50 11.00 0.00 0.00 0.00 80.50
1945 0.00 0.00 0.00 0.00 0.50 2.50 38.50 19.50 0.00 0.00 0.00 0.00 61.00
1946 0.00 0.00 0.00 0.00 0.00 0.00 22.00 17.00 1.50 0.00 0.00 0.00 40.50
1947 0.00 z 0.00 0.00 0.00 0.00 a 1.50 0.00 z 0.00 0.00 0.00 f 0.00 0.00 c 1.50
1948 0.00 a 0.00 0.00 e 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 m 0.00
1949 0.00 0.00 0.00 z 0.00 b 0.00 1.00 10.50 20.50 11.50 0.00 0.00 0.00 43.50
1950 0.00 0.00 0.00 0.00 0.00 21.50 28.50 40.09 b 0.00 g 0.00 a 0.00 0.00 90.09
1951 0.00 0.00 0.00 0.00 0.00 32.00 34.50 6.50 1.00 7.15 e 0.00 0.00 81.15
1952 0.00 0.00 0.00 0.00 0.50 0.50 62.00 76.50 1.20 e 0.00 a 0.00 0.00 b 140.70
1953 0.00 0.00 a 0.00 0.00 4.65 a 0.00 46.00 16.00 11.00 0.00 0.00 0.00 77.65
1954 0.00 0.00 0.00 0.00 0.00 a 1.50 11.00 7.00 1.50 0.00 0.00 0.00 a 21.00
1955 0.00 0.00 0.00 0.00 0.00 20.50 5.00 4.00 5.69 a 0.00 0.00 0.00 35.19
1956 0.00 0.00 0.00 0.00 14.50 8.00 72.33 a 31.50 1.50 0.00 0.00 0.00 a 127.83
1957 0.00 0.00 0.00 0.00 1.50 6.21 a 6.00 0.00 c 8.50 0.00 0.00 a 0.00 22.21
1958 0.00 0.00 b 0.00 a 0.00 25.50 60.00 145.50 46.50 6.50 0.00 0.00 0.00 284.00
1959 0.00 0.00 0.00 0.00 0.00 21.50 63.00 16.50 0.00 0.00 0.00 0.00 101.00
1960 0.00 0.00 0.00 a 0.00 0.00 3.00 67.00 42.00 1.00 0.00 0.00 0.00 113.00
1961 0.00 0.00 0.00 0.00 2.50 35.00 75.50 85.00 0.00 0.00 0.00 0.00 198.00
1962 0.00 0.00 0.00 0.00 0.00 2.07 a 52.00 19.50 0.00 0.00 0.00 0.00 73.57
1963 0.00 0.00 0.00 0.00 17.50 10.50 4.50 14.50 36.00 0.00 0.00 0.00 83.00
1964 0.00 0.00 0.00 0.00 1.50 3.00 26.50 17.50 0.00 0.00 0.00 0.00 48.50
1965 0.00 0.00 0.00 0.00 0.00 3.50 77.50 59.50 0.00 0.00 0.00 0.00 140.50
1966 0.00 0.00 0.00 0.00 0.00 11.00 20.00 37.00 0.00 0.00 0.00 0.00 68.00
1967 0.00 0.00 0.00 0.00 2.50 37.00 30.00 94.00 16.00 0.00 0.00 0.00 179.50
1968 0.00 0.00 0.00 0.00 0.00 11.50 60.50 28.00 6.00 0.00 0.00 0.00 106.00
1969 0.00 a 0.00 0.00 0.00 12.50 56.90 a 20.00 11.00 7.50 0.00 0.00 0.00 107.90
1970 0.00 0.00 0.00 0.00 0.00 33.50 32.50 5.00 0.00 0.00 0.00 a 0.00 71.00
1971 0.00 0.00 0.00 0.00 2.50 5.50 88.00 77.50 6.50 0.00 0.00 0.00 180.00
1972 0.00 0.00 0.00 0.00 4.50 1.00 44.00 40.00 2.50 0.00 0.00 0.00 92.00
1973 0.00 0.00 0.00 0.00 6.50 25.00 49.50 14.50 5.50 0.00 0.00 0.00 101.00
1974 0.00 0.00 0.00 0.00 0.00 7.50 25.00 49.50 16.50 0.00 0.00 0.00 98.50
1975 0.00 a 0.00 a 0.00 0.00 0.00 13.50 55.50 16.50 4.50 0.00 0.00 a 0.00 90.00
1976 0.00 0.00 0.00 0.00 i 1.00 14.00 35.00 11.00 7.00 0.00 0.00 0.00 b 68.00
1977 0.00 0.00 0.00 0.00 0.00 13.00 15.00 136.00 2.50 0.00 0.00 0.00 166.50
1978 0.00 0.00 0.00 0.00 1.50 42.50 61.00 38.00 0.00 0.00 0.00 0.00 143.00
1979 0.00 0.00 0.00 0.00 0.00 8.00 72.00 18.50 14.50 0.00 0.00 0.00 b 113.00
1980 0.00 0.00 0.00 0.00 0.00 2.00 22.50 21.00 4.00 0.50 0.00 0.00 50.00
1981 0.00 0.00 0.00 a 0.00 0.00 3.50 38.00 102.50 21.72 a 0.00 0.00 0.00 165.72
1982 0.00 0.00 0.00 0.00 0.00 47.00 25.00 48.50 21.50 0.00 0.00 0.00 142.00
1983 0.00 0.00 0.00 0.00 24.00 0.00 18.50 35.00 0.00 0.00 0.00 0.00 77.50
1984 0.00 0.00 0.00 0.00 0.00 7.50 43.50 43.50 5.50 0.00 0.00 0.00 100.00
1985 0.00 0.00 0.00 0.00 3.50 16.00 112.50 40.00 0.00 0.00 0.00 0.00 172.00
1986 0.00 0.00 0.00 0.00 21.50 31.50 11.50 100.50 14.50 0.00 0.00 0.00 179.50
1987 0.00 0.00 0.00 2.50 4.50 33.50 35.00 54.00 25.50 3.00 0.00 0.00 158.00
1988 0.00 0.00 0.00 0.00 2.00 12.00 53.50 38.00 25.50 0.00 0.00 0.00 131.00
1989 0.00 0.00 0.00 0.00 0.00 35.00 31.00 26.00 4.50 0.00 0.00 0.00 96.50
1990 0.00 0.00 0.00 0.00 0.00 12.00 104.00 89.00 11.50 0.00 0.00 0.00 216.50
1991 0.00 0.00 0.00 0.00 0.00 1.00 68.50 93.00 9.00 1.00 0.00 0.00 172.50
1992 0.00 0.00 0.00 0.00 12.50 0.00 z 56.00 80.00 6.50 0.00 0.00 0.00 155.00
1993 0.00 a 0.00 0.00 0.00 9.00 4.00 0.00 60.50 25.50 0.00 0.00 0.00 99.00
1994 0.00 0.00 0.00 0.00 0.00 2.00 96.00 57.00 7.00 0.50 0.00 0.00 a 162.50
1995 0.00 0.00 p 0.00 0.00 3.50 28.50 90.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 122.50
Period of Record Statistics
MEAN 0.00 0.00 0.00 0.24 2.48 12.55 40.15 34.32 6.34 0.28 0.00 0.00 96.51
S.D. 0.00 0.00 0.00 1.75 5.42 13.65 28.98 28.54 8.46 1.04 0.00 0.00 54.03
SKEW 0.00 0.00 0.00 8.48 2.83 1.53 1.00 1.25 1.97 4.72 0.00 0.00 0.79
MAX 0.00 0.00 0.00 15.56 25.50 60.00 145.50 136.00 40.50 7.15 0.00 0.00 284.00
MIN 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 10.00
NO YRS 81 81 81 81 81 80 80 78 79 78 78 80 72