APACHE POWDER COMPNY, ARIZONA

Monthly Total Cooling Degree Days

(020309)

Base Temperature = 65 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 199004
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
1923 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
1924 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
1925 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
1926 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
1927 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
1928 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
1929 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
1930 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
1931 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
1932 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
1933 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
1934 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
1935 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
1936 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
1937 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
1938 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
1939 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
1940 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
1941 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
1942 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
1943 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
1944 0.00 c 0.00 f 0.00 a 0.00 f 83.00 f 236.50 h 358.00 h 386.50 f 234.23 d 88.23 e 0.00 f 0.00 322.46
1945 0.00 b 0.00 e 0.00 d 16.00 h 112.08 e 177.50 j 379.50 k 500.50 321.50 72.50 0.00 0.00 i 1006.58
1946 0.00 j 0.00 h 4.00 g 64.50 74.50 403.50 515.50 457.50 307.50 33.50 0.00 0.00 1856.50
1947 0.00 0.00 0.00 14.00 184.00 318.50 525.00 453.00 338.50 84.50 0.00 0.00 1917.50
1948 0.00 0.00 0.00 54.00 148.50 391.00 514.50 447.50 287.07 a 37.00 0.00 a 0.00 c 1879.57
1949 0.00 e 0.00 e 0.00 c 49.04 d 63.50 f 249.00 h 342.50 g 390.37 d 335.40 e 18.00 g 0.00 d 0.00 e 774.81
1950 0.00 d 0.00 d 0.60 e 22.20 e 101.86 c 219.50 j 381.96 c 391.24 b 139.50 f 130.00 0.00 0.00 b 1027.86
1951 0.00 d 0.00 c 0.00 b 9.50 152.42 a 255.60 e 561.32 c 436.21 c 310.80 e 62.57 d 0.00 e 0.00 i 1788.43
1952 0.00 d 0.00 c 0.00 b 0.00 198.52 e 399.50 498.58 a 511.50 a 344.50 71.50 0.00 a 0.00 2024.10
1953 0.00 0.00 0.50 18.10 a 73.00 392.50 492.42 e 466.00 277.00 26.87 a 0.50 f 0.00 c 1746.39
1954 0.00 0.00 0.00 d 52.76 a 164.30 a 273.50 g 521.63 e 258.00 h 350.40 e 143.78 b 0.00 b 0.00 f 1232.87
1955 0.00 e 0.00 d 2.77 c 0.00 f 91.28 d 263.50 g 445.33 e 385.29 c 260.00 c 60.89 c 0.00 0.00 1245.55
1956 0.00 b 0.00 c 0.00 5.77 d 148.91 c 476.90 a 468.21 b 374.50 325.34 a 58.90 a 0.00 d 0.00 c 1858.53
1957 0.00 c 1.00 0.00 d 4.20 e 44.78 d 419.46 b 539.63 d 453.52 d 248.04 b 30.00 g 0.00 a 0.00 f 1710.63
1958 0.00 0.00 b 0.00 a 31.61 b 236.63 a 351.50 f 490.50 450.02 a 278.79 a 43.29 b 0.00 b 0.00 i 1530.84
1959 0.00 d 0.00 a 0.00 e 37.50 101.04 d 455.00 521.46 c 369.23 c 253.93 b 27.50 0.00 d 0.00 f 1765.66
1960 0.00 b 0.00 5.00 28.33 c 112.78 b 431.50 495.45 c 474.00 326.40 e 33.00 0.00 0.00 1906.46
1961 0.00 b 0.00 0.50 35.00 118.66 b 425.00 518.50 417.50 226.61 b 23.50 0.00 0.00 a 1765.26
1962 0.00 0.00 0.00 47.14 b 91.45 a 310.50 499.50 514.00 346.50 52.00 0.00 0.00 a 1861.09
1963 0.00 0.00 0.50 13.50 189.62 a 274.50 519.00 360.00 301.00 53.45 b 0.00 0.00 a 1711.56
1964 0.00 0.00 0.50 11.38 a 133.00 314.50 519.50 412.50 208.50 68.50 0.00 0.00 1668.38
1965 0.00 0.00 b 0.00 38.00 67.50 218.00 500.50 469.00 247.50 45.50 0.00 b 0.00 1586.00
1966 0.00 a 0.00 c 0.00 a 0.50 162.00 359.00 532.68 a 427.00 230.00 26.50 0.00 0.00 1737.68
1967 0.00 0.00 6.50 7.50 103.50 311.50 478.00 381.50 230.00 46.50 0.00 0.00 1565.00
1968 0.00 0.00 0.00 a 2.50 86.50 362.00 410.50 300.50 204.00 35.00 0.00 0.00 b 1401.00
1969 0.00 0.00 1.00 16.50 149.00 312.50 524.00 520.50 316.50 43.00 0.00 q 0.00 q 1883.00
1970 0.00 0.00 0.00 0.50 146.50 356.00 541.00 422.00 0.00 z 2.50 0.00 0.00 1468.50
1971 0.00 0.00 4.00 7.50 52.00 314.00 440.00 377.68 a 258.50 24.00 0.00 0.00 1477.68
1972 0.00 0.00 3.00 23.50 55.50 309.50 527.00 427.00 235.50 77.50 0.00 0.00 1658.50
1973 0.00 0.00 0.00 4.00 119.00 336.50 438.50 439.00 270.00 37.00 0.50 0.00 1644.50
1974 0.00 0.00 0.00 19.50 148.50 490.50 414.50 382.00 229.00 72.00 0.00 0.00 1756.00
1975 0.00 0.00 3.50 12.50 83.00 330.00 486.00 473.50 251.00 47.50 0.00 0.00 1687.00
1976 0.00 0.00 0.00 6.50 115.50 354.00 423.00 389.50 205.00 18.50 0.00 0.00 1512.00
1977 0.00 0.00 0.00 22.00 59.50 361.50 482.00 454.00 0.00 z 64.50 0.00 0.00 1443.50
1978 0.00 d 0.00 g 3.50 j 7.00 m 58.50 m 425.56 c 396.50 h 240.50 l 268.27 d 102.50 0.50 0.00 b 796.82
1979 0.00 a 0.00 z 0.00 13.50 101.50 339.00 525.00 396.00 339.00 107.00 0.00 0.00 1821.00
1980 0.00 0.00 0.00 25.50 63.50 420.00 561.74 b 446.00 298.50 80.50 0.00 0.00 1895.74
1981 0.00 0.00 0.00 35.50 71.50 440.00 470.50 417.50 265.00 22.00 0.00 0.00 1722.00
1982 0.00 0.00 2.50 27.00 100.00 397.50 481.50 383.50 229.00 0.00 0.00 0.00 1621.00
1983 0.00 0.00 0.00 0.00 88.50 172.50 411.00 356.00 303.00 28.00 0.00 0.00 1359.00
1984 0.00 0.00 0.00 9.00 233.00 352.00 450.00 352.50 240.50 6.00 0.00 0.00 1643.00
1985 0.00 0.00 0.00 24.50 135.00 363.00 479.00 414.50 198.50 37.00 0.00 0.00 1651.50
1986 0.00 0.00 0.50 28.00 152.50 388.00 408.50 465.50 190.00 15.00 0.00 0.00 1648.00
1987 0.00 0.00 0.00 12.00 45.00 336.50 438.00 365.50 179.50 78.00 0.00 0.00 1454.50
1988 0.00 0.00 0.00 7.50 154.00 329.00 470.00 404.50 181.50 58.00 2.00 0.00 1606.50
1989 0.00 0.00 5.50 49.50 157.50 348.00 511.50 393.50 269.00 26.00 0.00 0.00 1760.50
1990 0.00 0.00 0.00 25.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 25.50
Period of Record Statistics
MEAN 0.00 0.02 0.82 21.33 119.24 358.82 486.49 421.45 267.93 51.62 0.07 0.00 1688.95
S.D. 0.00 0.15 1.66 16.82 48.19 66.34 44.80 48.69 49.37 31.91 0.32 0.00 162.28
SKEW 0.00 6.33 2.10 0.74 0.49 -0.42 -0.50 0.06 0.03 0.82 5.41 0.00 -0.04
MAX 0.00 1.00 6.50 64.50 236.63 490.50 561.74 520.50 350.40 143.78 2.00 0.00 2024.10
MIN 0.00 0.00 0.00 0.00 44.78 172.50 381.96 300.50 179.50 0.00 0.00 0.00 1359.00
NO YRS 46 43 45 43 43 39 42 43 43 44 43 39 29