PARADISE, ARIZONA

Monthly Total Heating Degree Days

(026242)

Base Temperature = 65 F

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 193708
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
1906 481.50 i 517.48 a 441.00 276.00 77.50 h 0.00 z 0.00 z 0.00 z 0.00 z 187.00 441.50 587.00 2449.98
1907 670.00 456.50 341.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 551.50 0.00 z 2019.00
1908 458.00 n 619.00 391.50 228.00 l 0.00 z 0.00 i 0.00 4.00 31.50 323.00 558.00 709.50 2636.50
1909 562.50 613.00 628.00 288.50 166.00 1.50 0.00 0.50 43.00 177.50 f 466.00 816.00 3585.00
1910 697.00 621.50 383.00 304.00 67.00 1.00 0.50 0.00 6.50 189.00 476.50 635.00 3381.00
1911 633.50 647.50 419.50 343.00 119.00 22.50 4.00 1.50 10.50 300.00 606.00 953.00 4060.00
1912 736.00 703.50 564.50 485.50 180.00 0.50 7.23 a 14.00 71.50 364.77 a 683.00 949.50 4760.00
1913 912.00 723.00 678.50 425.00 195.50 36.50 8.00 2.00 128.50 287.50 555.50 930.50 4882.50
1914 759.00 678.50 597.00 349.00 140.00 20.50 4.50 0.50 60.50 374.50 582.00 927.00 4493.00
1915 957.00 740.00 733.00 428.00 0.00 z 0.00 z 19.50 0.00 z 51.21 a 248.00 527.00 775.00 a 4478.71
1916 758.00 550.50 411.50 340.50 166.00 1.11 c 0.00 6.50 61.50 274.50 585.00 857.50 4012.61
1917 796.50 681.00 613.00 357.50 259.50 22.00 0.50 0.00 61.50 222.50 511.00 670.00 4195.00
1918 832.00 545.50 521.00 347.00 194.50 5.00 0.00 5.00 23.00 253.50 675.50 913.00 4315.00
1919 948.50 755.00 576.50 295.50 96.00 25.50 0.00 0.00 71.50 296.00 606.50 759.00 4430.00
1920 817.00 563.00 552.50 289.50 i 115.00 7.00 0.00 10.50 24.00 316.50 629.00 836.50 3871.00
1921 736.00 622.74 a 447.50 337.50 129.00 6.50 2.00 0.00 1.50 205.00 522.60 e 677.00 3687.34
1922 860.00 579.00 612.00 327.50 g 10.00 n 0.00 0.00 0.00 14.50 258.50 702.50 697.00 3723.50
1923 692.00 726.50 632.00 309.00 64.00 11.50 0.50 5.00 70.50 319.00 631.50 916.00 4377.50
1924 908.00 634.00 637.50 403.50 76.00 2.50 0.00 0.00 46.50 233.00 535.00 893.50 4369.50
1925 982.50 587.50 490.00 247.50 78.50 8.00 2.50 15.00 38.50 303.50 706.00 984.00 4443.50
1926 1047.00 629.00 614.00 457.50 210.00 5.50 0.00 0.00 41.50 271.50 651.50 913.50 4841.00
1927 771.12 c 522.50 581.00 353.00 93.50 22.50 9.50 1.50 42.50 312.50 513.00 949.00 4171.62
1928 845.50 700.00 487.50 332.50 135.00 12.00 0.00 2.00 46.00 245.50 732.50 978.00 4516.50
1929 936.00 725.50 633.50 404.00 87.00 i 11.00 1.00 0.50 26.00 344.00 834.50 877.00 4793.00
1930 872.00 614.50 634.50 253.45 a 240.50 10.50 8.00 4.50 56.50 332.00 724.00 1043.50 4793.95
1931 994.50 709.00 571.00 361.00 118.50 4.00 0.00 0.00 0.00 115.50 t 658.00 878.50 4294.50
1932 912.00 531.50 545.50 305.00 109.50 25.50 0.00 0.00 58.00 259.50 534.50 828.50 4109.50
1933 826.50 723.50 457.50 359.00 170.50 4.50 0.00 0.50 0.50 256.50 613.50 830.00 4242.50
1934 895.50 549.00 411.00 244.50 29.00 10.00 0.00 0.00 32.50 214.00 599.50 789.50 3774.50
1935 792.00 684.50 549.00 318.00 235.00 7.00 0.00 1.00 67.00 263.00 648.00 894.00 4458.50
1936 858.50 650.43 a 522.50 296.50 66.50 15.00 0.00 0.00 43.50 226.50 589.00 789.00 4057.43
1937 926.00 609.00 548.50 253.00 63.55 a 0.00 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 2400.05
Period of Record Statistics
MEAN 831.14 631.66 538.31 338.37 135.29 10.68 2.26 2.57 42.42 274.31 601.60 841.88 4289.66
S.D. 114.79 76.79 96.54 62.89 62.26 9.61 4.34 4.15 27.80 50.58 88.13 113.66 378.29
SKEW -0.32 -0.26 -0.25 0.51 0.33 0.93 2.49 1.91 0.70 0.13 0.42 -0.51 -0.47
MAX 1047.00 755.00 733.00 485.50 259.50 36.50 19.50 15.00 128.50 374.50 834.50 1043.50 4882.50
MIN 562.50 456.50 341.00 244.50 29.00 0.00 0.00 0.00 0.00 187.00 441.50 587.00 3381.00
NO YRS 30 32 32 28 26 28 30 29 29 28 31 30 22