APACHE 6 WNW, ARIZONA

Monthly Total Heating Degree Days

(020300)

Base Temperature = 65 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 198004
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
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 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
1945 0.00 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
1946 0.00 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
1947 0.00 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
1948 0.00 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
1949 0.00 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
1950 0.00 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
1951 0.00 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
1952 0.00 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
1953 0.00 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
1954 0.00 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
1955 0.00 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
1956 0.00 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
1957 0.00 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
1958 0.00 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
1959 0.00 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
1960 0.00 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
1961 0.00 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
1962 0.00 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
1963 0.00 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
1964 0.00 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
1965 0.00 z 0.00 z 552.83 a 269.00 126.50 39.81 d 0.00 0.00 42.00 123.00 m 441.00 745.00 2216.14
1966 834.42 a 750.50 465.00 258.46 d 66.00 0.50 0.00 0.00 9.50 239.50 395.50 709.50 3728.88
1967 746.50 551.50 368.50 270.00 a 141.57 a 2.07 a 0.00 0.00 7.00 199.50 432.50 804.00 3523.14
1968 715.67 b 499.50 337.50 408.50 108.50 0.00 z 0.00 0.00 2.00 233.00 500.00 754.50 3559.17
1969 459.00 439.00 502.50 92.00 84.50 0.00 2.00 0.00 0.50 125.50 197.50 l 0.00 z 1705.00
1970 304.00 o 519.00 610.00 475.50 33.50 0.00 0.00 0.00 38.50 306.50 453.50 656.50 3093.00
1971 670.50 505.50 421.00 178.00 63.00 14.00 0.00 1.00 24.00 247.00 408.50 761.00 3293.50
1972 644.50 586.00 261.50 176.00 57.50 5.50 0.00 0.00 9.50 205.00 552.50 739.00 3237.00
1973 738.50 537.00 552.00 440.50 60.00 0.00 0.00 a 0.00 17.50 104.50 455.00 565.50 3470.50
1974 720.00 795.50 295.50 291.50 94.00 0.00 1.00 0.00 17.50 192.50 499.50 814.00 3721.00
1975 912.00 529.00 0.00 z 601.00 329.50 0.00 0.00 0.00 38.00 304.00 503.50 769.00 3986.00
1976 754.00 380.00 478.00 372.50 151.00 0.00 8.00 0.00 30.50 79.22 d 507.00 659.50 3419.72
1977 887.00 440.00 182.00 0.00 z 137.00 4.50 0.00 0.00 0.00 0.00 z 0.00 z 549.50 2200.00
1978 705.50 641.50 599.50 105.00 105.00 0.00 0.00 z 3.50 60.00 206.50 419.00 290.00 r 2845.50
1979 698.00 732.00 737.00 366.50 78.00 8.50 0.00 9.50 0.50 0.00 z 0.00 z 568.00 3198.00
1980 645.00 621.00 476.50 364.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2107.00
Period of Record Statistics
MEAN 723.61 568.47 455.96 311.26 109.04 5.35 0.79 0.93 19.80 203.56 463.96 699.62 3484.82
S.D. 111.79 120.30 147.99 141.44 70.23 10.77 2.15 2.54 18.44 71.51 47.97 91.56 191.17
SKEW -0.41 0.46 -0.08 0.21 2.12 2.58 2.97 2.86 0.68 -0.29 0.26 -0.53 0.14
MAX 912.00 795.50 737.00 601.00 329.50 39.81 8.00 9.50 60.00 306.50 552.50 814.00 3728.88
MIN 459.00 380.00 182.00 92.00 33.50 0.00 0.00 0.00 0.00 79.22 395.50 549.50 3237.00
NO YRS 14 15 15 15 15 14 14 15 15 12 12 13 7