CIBECUE, ARIZONA

Monthly Total Heating Degree Days

(021749)

Base Temperature = 65 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 197901
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 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 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1921 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1922 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
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 52.50 b 0.00 0.00 48.00 252.50 456.50 889.50 1699.00
1928 794.50 725.00 556.28 d 447.50 127.00 15.00 0.00 0.00 c 19.00 269.00 611.00 854.00 4418.28
1929 913.00 824.00 656.50 476.00 215.00 82.00 0.00 0.00 17.50 290.00 645.00 559.50 g 4119.00
1930 731.50 h 585.50 0.00 z 337.00 285.50 n 0.00 z 0.00 0.50 83.00 354.12 e 702.00 903.17 e 2965.29
1931 868.50 633.50 0.00 z 318.00 164.30 a 0.00 0.00 h 0.00 25.71 b 0.00 z 654.50 800.00 g 2664.51
1932 0.00 z 0.00 z 274.50 p 408.50 240.85 e 0.00 z 0.00 z 0.00 z 57.00 i 371.00 588.00 1007.50 2615.85
1933 941.00 865.50 682.50 507.50 398.00 0.00 z 0.00 z 0.00 0.00 z 202.00 574.00 346.00 l 4170.50
1934 0.00 z 538.00 442.50 260.00 82.50 0.00 z 0.00 v 0.00 65.50 209.50 0.00 z 0.00 z 1598.00
1935 784.50 655.00 686.00 411.00 292.50 g 11.00 7.50 0.00 n 0.00 z 12.50 z 674.00 829.50 4058.50
1936 879.00 718.00 622.50 387.00 21.50 z 0.00 z 0.00 z 0.50 p 65.00 0.00 z 0.00 z 555.00 k 2671.50
1937 1260.50 732.50 672.50 451.03 a 0.00 z 129.50 0.00 i 0.00 z 5.50 272.80 a 593.50 745.50 4863.33
1938 788.00 463.50 h 648.23 c 481.00 0.00 z 43.00 0.00 l 1.00 4.50 0.00 z 722.50 753.50 3441.73
1939 808.50 916.00 562.00 306.50 170.00 14.50 0.00 0.00 22.00 289.00 392.59 a 563.17 a 4044.25
1940 672.00 564.00 424.00 258.50 0.00 z 4.00 0.00 z 0.00 z 28.45 a 0.00 z 594.50 672.50 3217.95
1941 308.00 r 555.00 600.00 531.00 180.50 64.00 1.03 a 0.00 71.00 h 373.00 553.50 752.00 3610.03
1942 795.15 a 779.00 669.00 453.50 256.00 22.00 0.00 a 0.00 14.50 281.00 510.00 687.54 c 4467.69
1943 826.00 570.50 582.00 300.00 159.00 45.00 0.00 z 5.50 26.00 290.50 567.00 804.00 4175.50
1944 881.00 741.00 686.50 506.00 235.00 63.50 6.00 0.00 39.00 220.00 656.00 783.50 4817.50
1945 848.00 669.50 727.50 485.50 214.50 73.50 0.00 0.00 z 83.00 210.00 610.18 b 901.50 4823.18
1946 906.00 741.00 593.50 238.50 203.00 1.00 0.00 0.00 18.50 105.00 w 681.50 713.50 4096.50
1947 961.50 612.00 604.00 437.00 134.85 a 22.50 0.00 0.00 0.00 243.50 715.00 890.00 4620.35
1948 833.50 793.36 a 768.05 b 384.50 181.50 14.00 0.00 0.00 28.00 261.50 751.50 825.00 4840.91
1949 1090.00 736.50 609.50 349.00 198.00 61.15 d 0.00 a 1.50 5.00 344.00 462.00 862.00 4718.65
1950 902.00 576.50 579.70 a 318.50 221.50 20.50 0.00 a 0.00 92.00 119.50 483.00 684.07 a 3997.27
1951 840.00 680.50 622.00 408.62 a 228.00 80.00 0.00 12.29 b 28.00 299.50 637.50 849.00 4685.41
1952 790.00 753.00 786.00 364.50 132.00 13.50 0.00 0.00 28.50 182.00 693.62 a 859.50 4602.62
1953 709.00 727.00 580.50 420.50 360.00 36.50 0.00 0.00 26.00 303.50 541.55 a 922.25 a 4626.80
1954 819.43 a 539.50 649.00 296.50 143.00 62.07 a 1.00 2.50 26.00 245.50 509.50 631.00 i 3294.00
1955 702.00 g 651.00 f 546.50 g 509.50 281.14 b 100.34 a 26.57 c 0.00 z 0.00 z 0.00 z 0.00 z 448.00 m 917.55
1956 607.00 f 515.50 l 570.63 d 302.00 j 165.73 e 0.00 f 0.00 a 8.50 5.50 343.67 b 700.00 870.58 a 2664.62
1957 793.50 480.00 594.50 473.50 322.00 37.00 0.00 5.00 64.50 334.00 723.50 749.50 4577.00
1958 856.52 d 597.00 718.50 442.50 114.70 a 15.50 0.00 0.00 40.00 251.00 639.50 707.50 4382.72
1959 781.50 729.00 630.50 268.00 171.00 13.45 a 0.00 0.00 91.50 287.00 f 588.50 753.50 4026.95
1960 1031.50 831.50 504.02 b 366.50 228.00 1.50 0.00 0.00 s 27.00 l 332.50 557.50 884.50 4737.52
1961 777.50 663.50 608.24 b 392.00 203.50 29.00 0.00 0.00 75.00 330.48 c 633.50 852.00 4564.72
1962 887.00 670.50 472.50 j 327.00 288.50 87.50 3.00 0.00 39.50 286.00 533.00 787.00 3909.00
1963 972.00 625.50 706.00 480.50 159.00 91.00 0.00 3.00 11.00 251.50 114.50 w 483.50 k 3299.50
1964 965.50 866.50 737.50 503.00 225.00 51.00 0.00 0.00 43.50 187.50 671.50 822.50 5073.50
1965 719.50 709.50 694.50 418.50 258.50 65.00 0.00 0.00 r 70.50 196.50 0.00 z 0.00 z 3132.50
1966 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1967 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 520.50 969.50 1490.00
1968 849.50 567.00 614.00 465.00 229.00 42.50 0.00 9.76 d 53.00 f 274.83 e 604.62 d 692.00 i 3656.20
1969 510.50 i 715.50 699.22 d 396.35 d 191.00 g 30.50 p 0.00 n 0.00 l 8.50 h 372.60 e 481.50 f 723.52 c 2907.18
1970 421.00 s 605.11 a 692.69 b 553.00 164.30 a 17.50 m 0.00 g 0.00 n 69.00 h 0.00 z 639.00 808.50 3462.60
1971 862.50 695.33 a 597.50 433.00 278.00 83.33 c 0.00 f 0.00 c 116.00 451.05 a 670.00 972.00 5158.72
1972 901.50 745.50 501.00 436.00 238.00 25.50 0.00 0.00 39.00 326.00 719.00 881.50 4813.00
1973 0.00 z 747.00 744.50 496.50 62.50 p 19.82 b 10.91 d 0.00 z 0.00 z 0.00 z 0.00 z 680.00 f 2018.73
1974 894.00 765.00 561.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 e 55.86 a 182.00 r 565.00 942.00 3783.36
1975 850.36 b 731.50 672.00 572.50 276.00 0.00 z 2.00 f 0.00 z 6.00 216.00 644.00 0.00 z 3968.36
1976 0.00 z 0.00 z 0.00 z 472.50 182.00 25.00 0.00 0.00 99.00 0.00 z 0.00 z 0.00 z 778.50
1977 288.00 t 641.93 a 575.50 g 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 148.00 467.00 730.00 1986.93
1978 760.50 674.00 464.00 361.50 226.00 7.00 0.00 2.00 0.00 z 0.00 z 0.00 z 0.00 z 2495.00
1979 931.00 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 931.00
Period of Record Statistics
MEAN 865.26 688.46 626.69 411.10 211.66 41.67 1.60 1.43 40.93 275.27 606.10 816.39 4578.17
S.D. 106.96 98.14 83.94 83.92 65.81 32.26 4.97 3.04 30.68 70.04 85.27 96.85 278.27
SKEW 1.36 0.10 -0.42 -0.27 0.65 0.70 4.03 2.33 0.70 0.06 -0.44 -0.26 -0.61
MAX 1260.50 916.00 786.00 572.50 398.00 129.50 26.57 12.29 116.00 451.05 751.50 1007.50 5073.50
MIN 672.00 480.00 424.00 238.50 82.50 0.00 0.00 0.00 0.00 119.50 392.59 563.17 3997.27
NO YRS 39 44 42 46 39 39 35 36 38 37 42 37 16