AZTEC RUINS NATL MON, NEW MEXICO

Monthly Total Cooling Degree Days

(290692)

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
1895 0.00 f 0.00 0.00 0.00 a 9.50 g 92.00 218.50 277.00 124.50 0.00 0.00 0.00 712.00
1896 0.00 0.00 0.00 0.00 a 37.00 210.00 276.50 228.50 73.50 0.00 a 0.00 0.00 825.50
1897 0.00 0.00 0.00 0.00 b 6.00 62.50 165.00 210.50 32.00 0.00 a 0.00 0.00 476.00
1898 0.00 f 0.00 a 0.00 0.00 0.00 148.50 280.00 277.00 31.50 0.00 0.00 0.00 737.00
1899 0.00 0.00 0.00 0.00 5.00 98.50 145.50 o 91.00 k 67.00 8.00 0.00 0.00 178.50
1900 0.00 0.00 0.00 0.00 30.50 142.00 254.50 144.00 28.00 0.00 0.00 0.00 599.00
1901 0.00 0.00 z 0.00 z 0.00 v 7.23 a 227.07 a 0.00 z 0.00 z 53.50 0.00 0.00 c 0.00 287.80
1902 0.00 j 0.00 0.00 z 0.00 z 19.00 f 121.50 k 219.50 262.50 0.00 z 0.00 z 0.00 z 0.00 z 482.00
1903 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
1904 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
1905 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
1906 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
1907 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
1908 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
1909 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
1910 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
1911 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
1912 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
1913 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
1914 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
1915 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
1916 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
1917 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
1918 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
1919 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
1920 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 47.50 263.50 146.50 7.00 n 0.00 z 0.00 z 0.00 z 457.50
1921 0.00 z 0.00 z 0.00 0.00 z 1.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 a 0.00 z 1.00
1922 0.00 z 0.00 z 0.00 0.00 a 5.00 128.00 0.00 z 0.00 z 27.00 0.50 0.00 z 0.00 z 160.50
1923 0.00 z 0.00 z 0.00 z 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 b 0.00 z 0.00
1924 0.00 z 0.00 z 0.00 0.00 0.00 114.44 c 0.00 z 0.00 z 0.00 z 0.00 0.00 0.00 114.44
1925 0.00 z 0.00 0.00 z 0.00 19.00 118.00 313.50 160.00 37.50 1.50 0.00 0.00 649.50
1926 0.00 0.00 0.00 0.00 7.50 146.50 108.50 r 256.00 66.50 0.00 0.00 0.00 476.50
1927 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 z 0.00 z 0.00
1928 0.00 0.00 z 0.00 0.00 z 27.00 68.50 288.00 165.50 34.50 3.00 0.00 0.00 586.50
1929 0.00 0.00 z 0.00 z 0.00 z 0.00 z 130.50 358.00 228.00 24.50 0.00 0.00 z 0.00 741.00
1930 0.00 z 0.00 z 0.00 0.00 z 17.00 109.00 270.00 226.50 37.00 0.00 0.00 0.00 659.50
1931 0.00 0.00 0.00 0.00 c 5.00 139.50 303.50 227.00 107.50 2.50 0.00 0.00 785.00
1932 0.00 0.00 0.00 0.00 2.00 82.50 268.50 206.50 11.50 0.00 0.00 0.00 571.00
1933 0.00 0.00 0.00 0.00 5.50 149.50 312.50 213.00 80.00 3.00 0.00 0.00 763.50
1934 0.00 0.00 0.00 0.00 c 62.50 75.00 308.50 246.50 23.50 0.00 0.00 0.00 716.00
1935 0.00 a 0.00 0.00 0.00 0.00 103.50 270.00 217.50 32.00 0.00 0.00 0.00 623.00
1936 0.00 0.00 0.00 0.00 12.50 213.50 271.00 227.00 27.50 0.00 0.00 0.00 751.50
1937 0.00 0.00 0.00 0.00 5.00 78.50 231.00 208.00 66.50 0.00 0.00 0.00 589.00
1938 0.00 0.00 0.00 0.00 2.50 72.00 166.50 213.50 39.00 3.00 0.00 0.00 496.50
1939 0.00 0.00 0.00 0.00 4.00 88.00 247.50 219.50 87.50 0.00 0.00 0.00 646.50
1940 0.00 0.00 0.00 0.00 0.00 101.50 231.00 170.00 51.50 0.00 0.00 0.00 554.00
1941 0.00 d 0.00 0.00 0.00 7.00 51.50 221.00 213.50 21.00 0.00 0.00 0.00 514.00
1942 0.00 0.00 0.00 0.00 3.50 49.00 320.50 225.50 30.00 2.00 0.00 0.00 630.50
1943 0.00 0.00 0.00 2.00 12.00 94.00 303.50 267.00 36.50 0.00 0.00 0.00 715.00
1944 0.00 0.00 0.00 0.00 7.00 50.50 218.50 207.00 25.50 0.00 0.00 0.00 508.50
1945 0.00 0.00 0.00 0.00 0.00 14.50 333.00 231.50 48.00 0.00 0.00 0.00 627.00
1946 0.00 0.00 0.00 0.00 2.00 115.50 263.50 d 183.50 53.50 0.00 0.00 a 0.00 618.00
1947 0.00 0.00 0.00 0.00 19.12 a 25.34 a 267.00 149.50 48.50 0.00 a 0.00 0.00 509.46
1948 0.00 b 0.00 0.00 a 0.00 20.00 58.00 183.42 a 122.00 f 37.50 0.00 0.00 b 0.00 298.92
1949 0.00 a 0.00 0.00 0.00 2.00 43.00 206.00 102.50 39.00 0.00 0.00 0.00 a 392.50
1950 0.00 b 0.00 a 0.00 0.00 1.00 86.00 213.50 134.50 22.76 a 0.00 c 0.00 0.00 457.76
1951 0.00 a 0.00 0.00 0.00 29.50 75.00 334.50 210.00 28.50 0.00 0.00 0.00 677.50
1952 0.00 a 0.00 0.00 0.00 2.00 119.50 253.50 250.50 86.50 0.00 0.00 0.00 712.00
1953 0.00 0.00 0.00 0.00 21.91 b 157.50 355.00 177.39 d 75.52 a 1.50 0.00 0.00 788.82
1954 0.00 0.00 0.00 0.00 24.50 151.50 343.07 a 221.00 104.00 3.00 0.00 0.00 847.07
1955 0.00 0.00 0.00 0.00 3.50 98.50 286.20 c 291.00 107.00 2.50 0.00 0.00 788.70
1956 0.00 0.00 0.00 0.00 17.50 228.00 285.95 b 175.50 85.00 12.00 0.00 0.00 803.95
1957 0.00 0.00 0.00 0.00 7.00 120.00 266.00 238.50 38.00 5.00 0.00 0.00 674.50
1958 0.00 0.00 a 0.00 0.00 64.00 202.50 b 257.50 322.50 85.00 0.00 0.00 b 0.00 931.50
1959 0.00 0.00 0.00 b 0.00 15.50 238.50 343.00 261.50 56.50 0.00 0.00 0.00 915.00
1960 0.00 0.00 0.00 j 0.00 8.50 168.00 320.00 304.00 151.80 e 0.00 0.00 0.00 952.30
1961 0.00 0.00 a 0.00 0.00 15.00 216.50 296.05 a 244.50 21.50 0.00 0.00 0.00 c 793.55
1962 0.00 0.00 0.00 0.00 2.00 118.00 280.50 226.50 68.50 0.00 0.00 0.00 f 695.50
1963 0.00 0.00 0.00 0.00 21.00 101.50 361.50 249.50 109.00 5.50 0.00 0.00 d 848.00
1964 0.00 0.00 0.00 0.00 40.00 86.50 363.50 195.00 48.00 0.00 0.00 0.00 733.00
1965 0.00 0.00 0.00 a 0.00 2.50 43.50 264.00 200.00 19.00 0.00 0.00 0.00 529.00
1966 0.00 0.00 0.00 0.00 22.00 121.00 373.00 243.00 53.50 0.00 0.00 0.00 812.50
1967 0.00 0.00 0.00 0.00 16.00 72.00 323.50 204.00 52.50 0.00 0.00 0.00 668.00
1968 0.00 0.00 0.00 0.00 6.50 143.50 271.00 145.00 39.00 0.00 0.00 0.00 605.00
1969 0.00 0.00 0.00 0.50 29.00 63.50 331.00 312.50 60.00 0.00 0.00 0.00 796.50
1970 0.00 0.00 0.00 0.00 6.50 127.50 321.50 325.50 40.50 0.00 0.00 0.00 821.50
1971 0.00 0.00 0.00 0.00 1.50 155.50 339.50 240.50 51.50 0.00 0.00 0.00 788.50
1972 0.00 0.00 0.00 0.00 7.50 88.50 310.50 172.00 33.50 3.21 b 0.00 d 0.00 b 615.21
1973 0.00 0.00 0.00 0.00 0.00 f 80.50 218.50 236.00 13.50 0.00 b 0.00 0.00 c 548.50
1974 0.00 c 0.00 0.00 b 0.00 5.34 b 189.00 250.00 159.00 28.93 b 0.00 0.00 a 0.00 632.27
1975 0.00 b 0.00 0.00 0.00 b 0.00 28.00 248.00 144.00 29.50 0.00 b 0.00 0.00 449.50
1976 0.00 0.00 e 0.00 a 0.00 0.00 c 66.50 f 281.07 a 167.92 a 49.62 d 0.00 g 0.00 d 0.00 h 498.60
1977 0.00 c 0.00 c 0.00 c 0.00 c 2.00 h 102.50 251.74 b 211.66 b 32.68 b 0.60 e 0.00 f 0.00 599.17
1978 0.00 0.00 a 0.00 0.00 a 0.00 70.00 261.36 b 154.00 74.00 0.00 b 0.00 a 0.00 a 559.36
1979 0.00 e 0.00 a 0.00 a 0.00 0.00 a 121.00 282.00 0.00 z 99.00 0.00 0.00 0.00 a 502.00
1980 0.00 a 0.00 0.00 0.00 3.10 a 165.00 326.50 213.50 27.50 0.00 0.00 0.00 a 735.60
1981 0.00 0.00 0.00 0.00 8.50 233.50 347.20 a 279.50 87.50 0.50 0.00 0.00 a 956.70
1982 0.00 0.00 0.00 0.00 0.00 107.00 287.00 322.50 94.50 0.00 0.00 0.00 i 811.00
1983 0.00 0.00 0.00 0.00 25.50 80.00 308.50 316.00 106.50 0.00 0.00 0.00 836.50
1984 0.00 0.00 0.00 0.00 50.00 108.50 301.50 245.00 86.00 0.00 0.00 0.00 791.00
1985 0.00 0.00 0.00 0.00 1.50 177.50 333.00 257.00 28.00 0.00 0.00 0.00 797.00
1986 0.00 0.00 0.00 0.00 2.50 140.00 181.50 280.50 22.76 a 0.00 0.00 0.00 627.26
1987 0.00 0.00 0.00 0.00 1.00 122.50 197.50 150.00 29.50 0.00 0.00 0.00 500.50
1988 0.00 0.00 0.00 0.00 14.00 169.00 272.00 244.00 51.50 0.00 0.00 0.00 750.50
1989 0.00 0.00 0.00 a 0.00 22.50 121.50 255.00 104.00 52.00 0.00 0.00 0.00 555.00
1990 0.00 0.00 0.00 0.00 5.00 187.50 269.50 175.00 106.00 0.00 0.00 0.00 743.00
1991 0.00 0.00 0.00 0.00 6.00 71.00 267.00 241.50 46.00 0.00 0.00 0.00 631.50
1992 0.00 0.00 0.00 0.00 4.00 75.50 204.00 204.50 30.00 0.00 0.00 0.00 518.00
1993 0.00 0.00 0.00 0.00 17.50 113.50 220.50 184.50 39.00 0.00 0.00 0.00 575.00
1994 0.00 0.00 0.00 4.00 20.00 193.00 329.00 319.50 57.50 1.00 0.00 0.00 924.00
1995 0.00 0.00 0.00 0.00 0.00 63.50 231.00 319.50 94.50 0.00 0.00 0.00 708.50
1996 0.00 0.00 0.00 0.00 26.50 173.50 359.50 257.00 55.50 2.00 0.00 0.00 874.00
1997 0.00 0.00 0.00 0.00 11.50 117.00 238.00 208.50 106.50 3.00 0.00 0.00 684.50
1998 0.00 0.00 0.00 0.00 8.50 82.00 349.00 266.00 123.00 0.00 0.00 0.00 828.50
1999 0.00 a 0.00 0.00 0.00 4.50 53.00 j 263.50 167.50 25.00 1.00 0.00 a 0.00 a 461.50
2000 0.00 a 0.00 0.00 0.00 51.00 175.00 331.00 304.50 90.50 2.07 a 0.00 a 0.00 a 954.07
2001 0.00 a 0.00 0.00 0.00 18.00 181.55 a 339.97 a 235.08 a 89.48 a 0.00 a 0.00 a 0.00 b 864.08
2002 0.00 0.00 0.00 0.00 43.00 201.50 357.50 228.50 64.00 0.00 0.00 0.00 894.50
2003 0.00 0.00 0.00 0.00 55.00 95.50 237.50 l 303.50 34.50 1.50 0.00 0.00 490.00
2004 0.00 0.00 0.00 0.00 1.07 b 100.00 240.50 193.00 61.00 0.00 y 0.00 z 0.00 595.57
2005 0.00 0.00 0.00 0.00 20.00 95.50 335.50 211.50 72.50 4.50 0.00 0.00 739.50
2006 0.00 0.00 e 0.00 0.00 37.50 190.50 349.00 236.50 27.50 3.50 0.00 0.00 844.50
2007 0.00 0.00 0.00 0.00 14.50 183.00 354.00 303.50 102.00 0.00 e 0.00 0.00 957.00
2008 0.00 0.00 0.00 0.00 13.50 h 151.50 314.00 267.00 36.50 0.00 0.00 0.00 769.00
2009 0.00 z 0.00 0.00 0.00 16.50 87.00 360.50 231.00 80.00 0.00 0.00 0.00 775.00
2010 0.00 0.00 0.00 0.00 18.00 178.50 363.00 257.50 122.40 e 13.50 0.00 0.00 952.90
2011 0.00 a 0.00 a 0.00 e 0.00 a 12.50 148.50 406.50 360.50 82.50 b 4.50 0.00 a 0.00 c 1015.00
2012 0.00 b 0.00 a 0.00 a 2.59 a 2.21 c 231.96 b 357.57 b 373.50 98.00 2.00 0.00 0.00 a 1067.83
2013 0.00 a 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 0.10 13.32 121.50 286.63 228.14 57.86 1.02 0.00 0.00 715.09
S.D. 0.00 0.00 0.00 0.53 14.73 53.53 53.20 55.52 31.14 2.31 0.00 0.00 152.56
SKEW 0.00 0.00 0.00 5.93 1.59 0.36 -0.18 0.18 0.70 3.40 0.00 0.00 0.05
MAX 0.00 0.00 0.00 4.00 64.00 238.50 406.50 373.50 151.80 13.50 0.00 0.00 1067.83
MIN 0.00 0.00 0.00 0.00 0.00 14.50 165.00 102.50 11.50 0.00 0.00 0.00 392.50
NO YRS 91 92 94 93 92 95 92 92 95 94 94 92 72