KAYENTA, ARIZONA

Monthly Total Cooling Degree Days

(024578)

Base Temperature = 65 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 197803
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
1915 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 168.10 a 265.00 259.00 66.50 0.00 0.00 0.00 i 758.60
1916 0.00 f 0.00 0.00 9.00 21.81 d 153.00 f 288.50 206.00 65.00 0.00 g 1.50 0.00 z 591.81
1917 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 146.50 290.50 j 280.50 41.50 i 19.08 e 0.00 0.00 t 446.08
1918 0.00 z 0.00 c 0.00 7.00 h 0.00 x 25.00 z 249.79 e 130.50 o 0.00 z 0.00 z 0.00 z 0.00 z 249.79
1919 0.00 0.00 q 0.00 d 0.00 z 11.50 x 234.00 e 0.00 z 0.00 z 0.00 z 0.00 h 0.00 d 0.00 y 234.00
1920 0.00 z 0.00 f 0.00 j 0.00 s 0.00 z 71.50 q 0.00 z 34.00 r 53.00 3.00 0.00 0.00 56.00
1921 0.00 j 0.00 0.00 0.00 a 6.41 b 98.00 o 315.50 157.00 64.50 0.00 0.00 0.00 a 543.41
1922 0.00 h 0.00 c 0.00 0.00 24.00 206.00 210.50 j 263.00 84.00 1.50 0.00 g 0.00 b 578.50
1923 0.00 0.00 0.00 0.00 5.00 72.50 370.00 165.50 40.50 0.00 j 0.00 0.00 653.50
1924 0.00 b 0.00 i 0.00 0.00 51.50 291.92 d 357.00 329.50 100.00 0.00 0.00 0.00 1129.92
1925 0.00 0.00 0.00 d 0.00 60.00 156.50 360.00 144.00 38.00 9.00 0.00 0.00 767.50
1926 0.00 e 0.00 0.00 0.00 43.50 209.00 243.50 l 377.54 c 109.82 b 0.00 0.00 0.00 e 739.86
1927 0.00 h 0.00 a 0.00 i 2.50 39.00 174.00 334.50 213.50 78.00 0.00 0.00 0.00 841.50
1928 0.00 0.00 0.00 6.00 56.50 190.50 243.00 j 256.00 119.50 2.00 0.00 0.00 630.50
1929 0.00 0.00 0.00 c 0.00 10.69 b 165.00 f 288.30 a 232.00 35.50 6.50 0.00 0.00 572.99
1930 0.00 0.00 0.00 1.61 b 34.00 225.50 344.88 c 264.00 57.12 d 0.00 k 0.00 b 0.00 f 927.10
1931 0.00 0.00 b 0.00 b 0.00 26.98 d 215.00 f 469.00 351.33 a 152.00 0.50 0.00 0.00 999.81
1932 0.00 b 0.00 0.00 3.62 a 25.50 169.66 a 387.50 310.50 99.50 1.00 0.00 0.00 997.28
1933 0.00 l 0.00 0.00 k 0.00 21.70 a 272.50 421.50 344.00 174.00 4.50 0.00 0.00 1238.20
1934 0.00 0.00 0.00 4.00 106.50 155.00 455.00 342.50 117.00 2.00 0.00 0.00 1182.00
1935 0.00 a 0.00 0.00 0.00 23.50 204.00 e 197.00 159.50 21.67 c 2.50 0.00 0.00 608.17
1936 0.00 0.00 0.00 0.00 21.50 290.00 325.00 293.50 43.45 a 1.50 0.00 0.00 974.95
1937 0.00 0.00 0.00 0.50 35.00 0.00 z 182.00 153.50 19.00 0.00 0.00 0.00 390.00
1938 0.00 0.00 0.00 0.50 36.00 166.00 271.00 283.00 38.00 1.00 0.00 0.00 795.50
1939 0.00 f 0.00 e 0.00 w 0.00 t 0.00 z 234.44 c 409.31 d 231.50 l 81.00 e 0.00 j 0.00 p 0.00 d 724.76
1940 0.00 b 0.00 0.00 1.00 87.50 287.00 108.50 v 466.50 128.50 l 0.00 z 0.00 z 0.00 z 842.00
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 k 0.00 c 0.00
1942 0.00 0.00 b 0.00 e 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 g 0.00 0.00 b 0.00
1943 0.00 d 0.00 0.00 24.50 57.00 174.00 399.00 285.50 123.00 43.50 k 0.00 0.00 1063.00
1944 0.00 0.00 0.00 0.00 10.50 114.44 c 242.50 g 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 124.94
1945 0.00 z 0.00 k 0.00 0.00 26.50 21.00 n 365.50 292.50 123.50 12.00 0.00 0.00 820.00
1946 0.00 0.00 0.00 z 6.50 r 2.50 230.00 345.50 332.00 110.00 0.00 v 0.00 0.00 1020.00
1947 0.00 i 0.00 0.00 0.00 87.50 100.00 386.00 279.00 131.00 12.50 0.00 0.00 996.00
1948 0.00 0.00 0.00 2.50 51.50 107.50 309.00 235.00 134.00 0.00 0.00 0.00 839.50
1949 0.00 0.00 0.00 10.00 12.00 141.00 337.38 a 273.00 113.50 11.50 0.00 0.00 898.38
1950 0.00 0.00 0.00 0.00 20.00 206.38 a 315.50 272.00 77.50 7.00 0.00 0.00 898.38
1951 0.00 0.00 0.00 0.00 59.00 159.50 426.25 a 272.50 125.00 0.00 0.00 0.00 1042.25
1952 0.00 0.00 0.00 0.00 30.00 175.50 287.00 300.50 99.00 6.50 0.00 0.00 898.50
1953 0.00 0.00 0.00 0.00 9.50 235.86 a 0.00 z 233.50 99.44 c 2.00 0.00 0.00 580.31
1954 0.00 0.00 0.00 0.50 65.00 204.00 e 420.00 274.00 130.50 6.50 0.00 0.00 a 1100.50
1955 0.00 0.00 0.00 0.00 b 13.00 p 57.00 q 348.00 304.50 137.50 0.00 f 0.00 0.00 790.00
1956 0.00 0.00 0.00 0.00 g 48.00 223.00 h 360.50 238.00 174.00 4.50 0.00 0.00 825.00
1957 0.00 0.00 0.00 0.00 2.50 74.00 k 207.00 g 261.29 c 78.62 a 8.00 0.00 0.00 a 350.41
1958 0.00 j 0.00 a 0.00 0.00 107.50 291.43 b 389.00 403.00 123.00 6.00 0.00 0.00 1319.93
1959 0.00 0.00 0.00 12.00 76.00 285.50 462.50 273.50 154.50 2.00 g 0.00 k 0.00 n 1264.00
1960 0.00 n 0.00 0.00 0.00 f 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 k 0.00 0.00 0.00
1961 0.00 0.00 0.00 0.00 23.50 240.50 393.00 211.50 36.00 0.00 0.00 s 0.00 904.50
1962 0.00 c 0.00 0.00 0.50 19.12 a 162.00 288.00 273.50 97.50 0.00 0.00 f 0.00 840.62
1963 0.00 0.00 0.00 0.00 i 55.50 109.00 t 269.00 j 125.00 m 37.50 t 7.50 h 0.00 i 0.00 j 55.50
1964 0.00 g 0.00 i 0.00 g 0.00 e 19.00 l 65.00 i 210.00 n 151.00 k 30.50 i 4.50 j 0.00 l 0.00 n 0.00
1965 0.00 w 0.00 j 0.00 k 0.00 z 0.00 z 63.00 288.00 249.03 a 44.50 14.00 0.00 0.00 658.53
1966 0.00 0.00 0.00 a 0.00 29.50 145.50 339.00 309.00 55.50 1.50 0.00 0.00 i 880.00
1967 0.00 h 0.00 0.00 a 0.00 35.50 59.00 377.00 295.00 75.00 16.00 0.00 0.00 b 857.50
1968 0.00 z 0.00 0.00 0.00 9.00 245.00 383.50 239.00 97.00 0.00 0.00 0.00 973.50
1969 0.00 0.00 0.00 b 0.00 62.50 55.50 r 0.00 z 157.50 n 99.00 0.00 a 0.00 r 0.00 161.50
1970 0.00 0.00 0.00 d 0.00 5.00 45.00 136.50 0.00 z 0.00 z 0.00 y 0.00 0.00 186.50
1971 0.00 0.00 0.00 a 0.00 15.00 186.50 360.00 245.13 d 0.00 z 0.00 0.00 0.00 b 806.63
1972 0.00 0.00 0.00 0.50 16.00 23.50 66.50 22.00 2.07 a 0.00 0.00 0.00 j 130.57
1973 0.00 m 0.00 z 0.00 j 0.00 m 0.00 e 0.00 z 1.50 t 13.50 j 0.00 l 0.00 z 0.00 k 0.00 m 0.00
1974 0.00 o 0.00 z 0.00 j 0.00 h 0.00 h 45.50 l 8.00 i 0.00 i 3.50 j 0.00 i 0.00 k 0.00 i 0.00
1975 0.00 m 0.00 i 0.00 z 0.00 z 0.00 z 0.00 z 245.50 h 177.00 j 6.00 i 0.00 j 0.00 m 0.00 z 0.00
1976 0.00 j 0.00 i 0.00 h 0.00 h 0.00 k 0.00 z 0.00 z 0.00 z 0.00 h 0.00 v 0.00 x 0.00 f 0.00
1977 0.00 z 0.00 k 0.00 g 1.00 j 3.00 l 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 r 0.00
1978 0.00 f 0.00 d 0.00 q 0.00 z 0.00 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 1.76 35.58 181.66 335.08 265.78 89.08 4.05 0.03 0.00 916.91
S.D. 0.00 0.00 0.00 4.44 27.19 70.34 83.34 73.71 41.97 5.13 0.22 0.00 156.36
SKEW 0.00 0.00 0.00 3.59 0.94 -0.34 -1.08 -0.41 0.00 1.30 6.56 0.00 -0.19
MAX 0.00 0.00 0.00 24.50 107.50 291.92 469.00 466.50 174.00 19.08 1.50 0.00 1182.00
MIN 0.00 0.00 0.00 0.00 0.00 23.50 66.50 22.00 2.07 0.00 0.00 0.00 608.17
NO YRS 39 50 48 45 47 41 42 46 46 40 46 45 12