LEAVENWORTH 3 S, WASHINGTON

Monthly Total Cooling Degree Days

(454572)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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 z 0.00 z 0.00 z 0.00 z 0.00 38.50 127.50 132.02 b 13.45 a 0.00 0.00 0.00 a 311.47
1915 0.00 0.00 0.00 0.00 0.00 26.50 101.00 144.50 h 5.50 0.00 0.00 0.00 133.00
1916 0.00 0.00 0.00 0.00 0.00 29.50 29.00 r 29.00 x 0.50 f 0.00 h 0.00 r 0.00 a 29.50
1917 0.00 0.00 0.00 0.00 5.00 16.50 169.98 a 213.68 c 7.50 l 0.53 b 0.00 0.00 405.70
1918 0.00 0.00 0.00 b 0.00 p 14.00 90.00 145.50 81.00 41.50 0.00 c 0.00 0.00 372.00
1919 0.00 a 0.00 0.00 0.00 0.00 12.50 173.17 b 101.50 0.00 0.00 0.00 0.00 287.17
1920 0.00 0.00 0.00 0.00 a 0.00 22.00 q 180.00 160.54 c 19.50 0.00 0.00 0.00 360.04
1921 0.00 0.00 0.00 0.00 0.00 10.50 122.50 214.50 0.00 0.00 0.00 0.00 347.50
1922 0.00 0.00 0.00 0.00 a 5.88 b 62.50 139.00 102.00 28.50 0.00 f 0.00 0.00 337.88
1923 0.00 0.00 0.00 0.00 0.00 25.50 145.00 117.80 a 13.97 a 0.00 0.00 a 0.00 302.27
1924 0.00 0.00 0.00 0.00 19.00 30.00 132.27 a 98.00 32.50 0.00 0.00 0.00 311.77
1925 0.00 0.00 0.00 0.00 3.00 68.00 178.00 104.00 2.50 0.00 b 0.00 0.00 355.50
1926 0.00 0.00 a 0.00 2.31 d 0.00 79.50 153.34 c 83.70 a 1.07 b 0.00 0.00 0.00 f 319.92
1927 0.00 0.00 0.00 0.00 0.00 22.00 139.50 129.50 0.00 0.00 0.00 b 0.00 291.00
1928 0.00 0.00 0.00 b 0.00 21.00 47.00 175.87 e 83.50 21.50 0.00 0.00 a 0.00 348.87
1929 0.00 0.00 0.00 0.00 u 0.00 z 6.00 i 89.50 123.00 11.50 0.00 0.00 a 0.00 224.00
1930 0.00 0.00 0.00 0.00 0.00 5.00 128.00 123.50 13.00 0.00 c 0.00 0.00 269.50
1931 0.00 0.00 0.00 0.00 20.50 29.00 129.00 76.50 18.50 0.00 n 0.00 g 0.00 273.50
1932 0.00 a 0.00 0.00 0.00 0.00 45.50 79.05 a 0.00 z 1.00 h 8.55 b 0.00 0.00 133.10
1933 0.00 0.00 0.00 0.00 a 0.00 38.00 139.00 145.50 0.00 0.00 0.00 0.00 322.50
1934 0.00 0.00 0.00 2.07 a 37.00 55.56 c 101.50 g 164.82 a 28.50 0.00 a 0.00 0.00 287.94
1935 0.00 0.00 a 0.00 a 0.00 a 0.00 c 2.59 a 129.68 a 30.48 a 21.96 b 0.00 c 0.00 0.00 184.72
1936 0.00 0.00 0.00 a 0.00 z 0.00 z 0.00 z 38.50 s 202.00 6.43 b 0.00 m 0.00 z 0.00 w 208.43
1937 0.00 0.00 a 0.00 c 0.00 1.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 h 0.00 e 0.00 a 1.50
1938 0.00 b 0.00 g 0.00 d 0.00 a 19.50 g 161.25 b 276.50 0.00 z 115.34 a 0.00 a 0.00 h 0.00 f 553.09
1939 0.00 j 0.00 c 0.00 c 0.00 19.00 h 0.00 z 0.00 z 226.82 a 41.50 1.79 e 0.00 d 0.00 b 270.11
1940 0.00 a 0.00 b 0.00 b 0.00 d 36.96 e 0.00 z 195.62 b 194.78 a 92.22 c 0.00 d 0.00 e 0.00 a 519.59
1941 0.00 b 0.00 c 0.00 0.00 b 12.00 32.00 275.50 130.00 0.00 0.00 k 0.00 0.00 b 449.50
1942 0.00 a 0.00 0.00 0.00 a 2.50 30.00 204.50 269.00 40.96 d 0.00 j 0.00 c 0.00 h 546.96
1943 0.00 a 0.00 a 0.00 0.00 h 5.50 g 19.00 174.50 72.50 21.67 c 5.50 0.00 d 0.00 b 293.17
1944 0.00 b 0.00 d 0.00 0.00 i 1.00 35.00 197.00 82.84 b 78.21 b 0.00 c 0.00 b 0.00 b 394.06
1945 0.00 c 0.00 a 0.00 e 0.00 9.62 b 36.00 193.48 b 112.00 q 14.00 j 0.00 d 0.00 f 0.00 239.10
1946 0.00 0.00 a 0.00 0.00 1.50 25.50 147.50 146.00 18.10 a 0.00 b 0.00 d 0.00 a 338.60
1947 0.00 0.00 c 0.00 h 0.00 35.65 a 15.00 106.00 73.50 49.14 a 0.00 c 0.00 z 0.00 z 279.29
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 93.62 a 76.50 57.50 32.68 b 0.00 j 0.00 k 0.00 a 260.30
1949 0.00 0.00 b 0.00 a 0.00 27.26 b 46.55 a 130.00 126.00 57.12 d 0.00 g 0.00 j 0.00 m 386.93
1950 0.00 m 0.00 m 0.00 e 0.00 d 0.00 j 42.50 i 100.23 a 165.00 63.60 e 0.00 w 0.00 n 0.00 l 328.83
1951 0.00 k 0.00 z 0.00 k 0.00 i 8.50 j 24.50 h 189.00 159.50 14.00 k 0.00 q 0.00 y 0.00 t 348.50
1952 0.00 l 0.00 i 0.00 n 0.00 h 0.00 k 1.00 o 199.90 b 184.00 36.50 f 0.00 m 0.00 u 0.00 v 383.90
1953 0.00 q 0.00 o 0.00 p 0.00 l 0.00 i 0.00 e 120.00 110.50 68.50 j 0.00 h 0.00 i 0.00 k 230.50
1954 0.00 k 0.00 k 0.00 j 0.00 k 1.50 k 6.50 i 96.00 58.50 3.00 g 0.00 l 0.00 t 0.00 q 154.50
1955 0.00 z 0.00 z 0.00 l 0.00 z 0.00 r 39.50 k 116.50 102.50 60.50 0.00 0.00 0.00 279.50
1956 0.00 g 0.00 0.00 0.00 30.50 13.00 192.00 135.50 6.00 0.00 0.00 0.00 377.00
1957 0.00 e 0.00 0.00 0.00 17.00 41.00 82.50 47.50 32.50 0.00 a 0.00 0.00 a 220.50
1958 0.00 0.00 0.00 0.00 70.02 b 154.14 a 289.50 237.00 27.00 0.00 0.00 0.00 777.66
1959 0.00 0.00 0.00 b 0.00 3.10 a 37.78 c 200.47 a 75.50 f 13.50 0.00 0.00 0.00 254.84
1960 0.00 0.00 0.00 0.00 2.00 32.00 240.77 a 104.50 14.50 0.00 a 0.00 a 0.00 393.77
1961 0.00 0.00 0.00 a 0.00 3.50 79.50 o 214.00 247.50 1.50 0.00 0.00 0.00 466.50
1962 0.00 0.00 0.00 0.00 0.00 32.00 156.00 91.50 33.50 0.00 0.00 0.00 313.00
1963 0.00 0.00 0.00 0.00 7.00 60.00 74.00 127.00 70.50 0.00 0.00 0.00 338.50
1964 0.00 0.00 0.00 0.00 a 0.00 z 16.50 122.50 58.50 9.50 0.00 g 0.00 b 0.00 207.00
1965 0.00 0.00 0.00 0.00 2.50 22.00 202.50 169.50 0.00 0.00 z 0.00 0.00 c 396.50
1966 0.00 0.00 0.00 0.00 a 13.50 14.00 89.50 149.00 46.50 0.00 0.00 0.00 312.50
1967 0.00 0.00 0.00 0.00 6.00 91.50 189.00 261.00 109.00 0.00 0.00 0.00 656.50
1968 0.00 a 0.00 0.00 0.00 b 3.50 33.50 234.00 95.00 40.50 4.59 d 0.00 0.00 411.09
1969 0.00 0.00 0.00 0.00 10.33 a 166.50 124.00 99.00 51.00 0.00 0.00 0.00 450.83
1970 0.00 d 0.00 0.00 0.00 6.50 134.00 209.50 159.00 3.50 0.00 0.00 0.00 512.50
1971 0.00 0.00 0.00 0.00 3.00 14.50 225.00 246.00 0.50 1.50 0.00 0.00 b 490.50
1972 0.00 0.00 0.00 0.00 15.00 32.50 112.00 159.50 13.00 0.00 0.00 0.00 332.00
1973 0.00 z 0.00 0.00 0.00 15.50 67.50 200.00 146.50 47.00 0.00 0.00 0.00 476.50
1974 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
1975 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
1976 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
1977 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
1978 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
1979 0.00 0.00 0.00 0.00 9.00 72.50 191.50 144.00 22.50 0.00 0.00 0.00 439.50
1980 0.00 0.00 0.00 0.00 0.00 5.00 114.70 a 41.00 0.50 0.00 0.00 a 0.00 161.20
1981 0.00 0.00 0.00 0.00 4.00 14.50 115.00 244.38 a 41.50 0.00 0.00 0.00 419.38
1982 0.00 0.00 0.00 0.00 5.50 94.00 132.00 103.00 19.50 0.00 0.00 0.00 354.00
1983 0.00 0.00 0.00 0.00 39.00 26.50 67.50 161.00 2.50 0.00 0.00 0.00 296.50
1984 0.00 0.00 0.00 z 0.00 9.50 36.00 165.50 142.00 5.50 0.00 0.00 0.00 358.50
1985 0.00 0.00 0.00 0.00 10.33 a 47.00 319.50 98.50 4.00 0.00 0.00 0.00 479.33
1986 0.00 0.00 0.00 0.00 47.00 120.00 78.00 260.50 22.00 0.00 0.00 0.00 527.50
1987 0.00 0.00 0.00 3.00 24.00 114.00 143.50 147.00 85.50 0.00 0.00 0.00 517.00
1988 0.00 0.00 0.00 0.00 5.00 55.00 162.00 120.38 a 55.50 0.50 0.00 0.00 398.38
1989 0.00 0.00 0.00 0.00 0.00 84.00 145.00 105.50 12.00 0.00 0.00 0.00 346.50
1990 0.00 0.00 0.00 0.00 0.00 0.00 z 254.00 196.00 65.50 0.00 z 0.00 z 0.00 z 515.50
1991 0.00 0.00 0.00 0.00 z 0.00 8.00 135.50 193.50 21.00 0.00 0.00 0.00 358.00
1992 0.00 0.00 0.00 0.00 30.50 180.50 146.00 201.00 8.50 0.50 0.00 0.00 567.00
1993 0.00 0.00 k 0.00 0.00 31.50 28.50 23.00 121.00 65.50 0.00 0.00 0.00 269.50
1994 0.00 0.00 0.00 0.50 15.50 40.00 246.00 125.00 51.50 0.50 0.00 0.00 479.00
1995 0.00 0.00 0.00 0.00 14.50 42.00 151.50 67.50 67.00 0.00 0.00 0.00 342.50
1996 0.00 0.00 0.00 0.00 0.00 8.50 223.00 156.00 10.50 0.00 0.00 0.00 398.00
1997 0.00 0.00 0.00 0.00 17.00 26.00 115.00 180.00 30.50 0.00 0.00 0.00 368.50
1998 0.00 0.00 0.00 0.00 7.50 26.00 290.00 195.50 93.50 0.00 0.00 0.00 612.50
1999 0.00 0.00 e 0.00 0.00 11.07 c 30.00 a 118.83 d 204.08 a 16.50 0.00 0.00 b 0.00 b 380.49
2000 0.00 c 0.00 0.00 d 0.00 0.00 h 60.00 a 126.58 a 143.50 17.59 a 0.00 0.00 0.00 347.67
2001 0.00 a 0.00 0.00 a 0.00 37.20 a 23.40 e 163.02 b 208.73 a 47.07 a 0.00 b 0.00 a 0.00 479.42
2002 0.00 0.00 0.00 0.00 0.00 80.00 204.50 133.00 31.00 0.00 0.00 0.00 448.50
2003 0.00 0.00 0.00 0.00 0.00 z 92.50 240.50 188.50 69.23 d 0.00 0.00 0.00 590.73
2004 0.00 0.00 0.00 0.00 0.00 115.50 224.00 244.00 8.50 0.00 0.00 0.00 592.00
2005 0.00 0.00 0.00 0.60 e 21.50 34.50 157.00 188.00 9.00 0.00 0.00 0.00 410.60
2006 0.00 0.00 0.00 0.00 38.50 59.50 252.50 145.50 61.55 a 0.00 0.00 0.00 c 557.55
2007 0.00 0.00 0.00 0.00 1.50 42.00 h 174.50 g 85.50 35.00 0.00 0.00 0.00 122.00
2008 0.00 0.00 0.00 0.00 d 19.50 47.50 180.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 247.50
2009 0.00 0.00 0.00 c 0.00 z 13.50 0.00 z 242.00 194.50 g 0.00 z 0.00 z 0.00 z 0.00 z 255.50
2010 0.00 0.00 0.00 0.00 0.00 z 17.00 185.50 0.00 z 0.00 z 1.50 0.00 0.00 204.00
2011 0.00 0.00 0.00 0.00 0.00 8.50 57.00 141.00 66.50 0.00 0.00 g 0.00 273.00
2012 0.00 0.00 c 0.00 2.50 7.50 18.10 a 224.00 194.50 5.50 1.55 a 0.00 0.00 453.65
2013 0.00 0.00 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 z 0.00 z 0.00
Period of Record Statistics
MEAN 0.00 0.00 0.00 0.14 11.31 48.16 162.81 143.56 30.76 0.36 0.00 0.00 404.30
S.D. 0.00 0.00 0.00 0.55 13.96 40.43 58.90 56.91 27.83 1.30 0.00 0.00 122.72
SKEW 0.00 0.00 0.00 4.12 1.66 1.48 0.31 0.30 1.00 4.70 0.00 0.00 0.66
MAX 0.00 0.00 0.00 3.00 70.02 180.50 319.50 269.00 115.34 8.55 0.00 0.00 777.66
MIN 0.00 0.00 0.00 0.00 0.00 0.00 23.00 30.48 0.00 0.00 0.00 0.00 161.20
NO YRS 84 85 86 80 78 79 88 84 82 75 77 80 46