WINSLOW MUNI AP, ARIZONA

Monthly Total Growing Degree Days

(029439)

Base Temperature = 50 F

File last updated on Apr 3, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1893 0.00 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
1894 0.00 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
1895 0.00 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
1896 0.00 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
1897 0.00 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
1898 0.00 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 241.80 a 5.00 0.00 246.80
1899 0.00 5.00 56.50 139.00 197.50 617.50 793.50 754.00 564.50 161.00 24.00 0.00 3312.50
1900 0.00 0.00 76.50 59.50 419.50 660.00 844.50 682.50 444.00 171.00 1.50 0.00 3359.00
1901 0.00 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
1902 0.00 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
1903 0.00 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
1904 0.00 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
1905 0.00 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
1906 0.00 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
1907 0.00 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
1908 0.00 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 169.50 7.50 0.00 177.00
1909 1.50 0.00 11.50 144.00 262.00 625.34 a 828.50 795.00 516.00 257.00 16.50 2.58 a 3459.93
1910 0.00 z 0.00 z 111.00 245.50 0.00 z 735.00 920.00 817.50 0.00 z 207.50 29.00 0.00 3065.50
1911 17.00 1.50 92.00 177.00 324.00 719.00 819.00 769.00 569.50 0.00 z 0.00 z 0.00 3488.00
1912 0.00 12.50 34.50 84.50 393.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 525.00
1913 0.00 b 0.00 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
1914 0.00 z 0.00 z 0.00 z 137.50 416.50 664.00 777.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1995.50
1915 0.00 0.00 43.92 a 177.00 347.72 a 621.50 821.00 793.00 532.00 197.00 56.00 0.00 3589.13
1916 0.00 11.00 106.50 188.50 323.00 607.50 802.50 734.50 509.50 158.00 25.50 0.00 3466.50
1917 0.00 4.00 25.50 94.00 205.50 597.50 880.00 771.00 525.50 240.00 17.00 0.00 3360.00
1918 0.00 14.50 46.50 133.00 261.50 775.00 794.50 712.48 a 545.00 270.50 29.00 0.00 3581.98
1919 0.00 0.00 16.50 203.00 442.00 642.00 843.00 821.50 575.50 117.50 10.00 0.00 3671.00
1920 0.00 0.50 24.50 80.50 392.50 620.50 855.00 721.50 520.00 227.50 5.00 0.00 3447.50
1921 4.50 1.50 58.00 117.00 341.00 645.00 816.50 657.50 558.00 341.50 23.50 9.50 3573.50
1922 0.00 8.50 13.00 140.50 398.50 744.50 882.50 801.00 610.00 228.50 0.00 0.00 3827.00
1923 0.00 0.00 3.50 108.50 472.00 533.50 830.00 705.50 445.00 117.50 4.00 0.00 3219.50
1924 0.00 0.50 3.50 98.00 409.00 682.00 791.50 808.50 523.00 153.00 19.00 0.00 3488.00
1925 0.00 5.00 66.00 205.50 471.50 615.50 892.00 730.00 450.50 193.50 13.00 0.00 3642.50
1926 0.00 10.00 16.00 161.00 385.00 699.50 808.50 797.00 605.00 254.00 14.50 4.50 3755.00
1927 0.00 10.50 35.50 186.50 391.50 593.50 838.50 735.00 581.00 195.50 31.00 0.00 3598.50
1928 0.00 0.00 63.00 134.50 444.00 614.00 845.50 762.50 576.50 244.50 18.00 0.00 3702.50
1929 0.00 0.00 42.00 88.50 381.00 576.50 814.50 770.50 540.00 273.00 2.50 0.00 3488.50
1930 0.00 4.00 14.00 257.00 256.50 655.50 829.00 764.00 507.00 116.00 4.50 0.00 3407.50
1931 0.00 0.00 23.00 181.00 366.00 653.00 887.00 787.00 599.50 245.00 12.50 0.00 3754.00
1932 0.00 1.00 25.50 133.00 337.50 612.00 850.50 803.50 525.00 179.50 5.00 0.00 3472.50
1933 0.00 0.00 11.50 66.00 232.50 657.50 888.00 784.50 650.00 282.00 4.50 0.00 3576.50
1934 0.00 2.00 98.50 253.00 541.50 564.00 934.50 820.00 526.00 252.50 32.00 0.00 4024.00
1935 0.00 4.00 17.50 131.50 251.50 677.00 835.00 789.00 513.50 254.50 5.50 0.00 3479.00
1936 0.00 0.00 22.00 206.00 433.00 755.50 875.50 813.50 477.50 197.00 3.50 0.00 3783.50
1937 0.00 0.00 2.50 128.00 423.00 635.00 863.00 866.00 626.50 251.00 24.00 2.00 3821.00
1938 0.00 2.50 22.50 170.50 354.00 665.00 835.50 796.50 579.00 184.50 0.00 1.00 3611.00
1939 0.00 0.00 30.50 203.50 427.00 672.50 900.50 822.00 570.00 126.00 35.00 2.50 3789.50
1940 0.00 7.50 48.00 157.50 465.00 735.00 896.50 811.00 539.00 247.00 12.00 0.00 3918.50
1941 0.00 3.50 14.00 44.00 383.00 530.00 763.00 741.50 475.50 142.00 8.50 0.00 3105.00
1942 0.00 0.00 2.00 120.00 339.50 626.50 900.50 791.00 542.50 224.50 34.50 6.50 3587.50
1943 1.00 3.00 44.50 241.50 410.00 628.00 845.50 792.00 571.00 242.00 5.50 0.00 3784.00
1944 0.00 0.00 19.00 46.50 335.50 521.50 800.50 828.00 567.50 282.50 29.50 0.00 3430.50
1945 0.00 0.00 2.50 135.50 374.00 547.00 862.00 845.00 610.00 294.50 13.50 0.00 3684.00
1946 0.00 0.50 25.50 257.00 379.50 728.00 836.50 795.00 612.50 151.00 6.50 3.00 3795.00
1947 0.00 0.50 44.00 136.00 486.00 623.50 890.50 755.50 659.00 262.50 9.50 0.00 3867.00
1948 0.00 0.00 1.00 190.50 419.00 648.00 850.50 802.00 627.50 218.00 13.00 1.50 3771.00
1949 0.00 0.00 11.00 233.50 364.50 652.00 864.00 798.00 631.50 180.50 8.50 0.00 3743.50
1950 0.00 6.50 19.50 213.50 357.00 641.00 837.50 755.50 493.00 429.50 34.50 0.50 3788.00
1951 0.00 5.00 25.50 134.00 420.50 617.00 931.50 785.50 605.00 234.50 11.00 2.00 3771.50
1952 0.00 0.00 6.50 137.00 437.50 646.50 814.50 837.00 586.00 332.50 13.50 0.00 3811.00
1953 0.00 0.00 45.50 167.00 255.00 697.50 898.00 779.00 625.00 229.50 37.50 0.00 3734.00
1954 0.00 7.50 27.50 279.50 499.00 653.50 885.50 784.50 629.00 321.50 23.50 1.00 4112.00
1955 0.00 2.50 28.50 109.50 346.50 608.00 820.00 831.00 628.00 335.50 31.00 8.00 3748.50
1956 1.00 1.50 50.50 115.00 456.50 780.50 829.50 746.00 679.00 264.00 0.00 0.00 3923.50
1957 3.00 29.00 31.50 126.00 290.50 727.00 838.00 805.00 594.00 204.00 9.50 1.00 3658.50
1958 0.00 9.50 9.00 149.50 551.00 772.50 907.00 903.50 574.00 297.00 31.50 5.50 4210.00
1959 0.00 0.00 26.00 232.00 407.50 754.00 957.00 776.00 595.50 248.00 8.00 0.00 4004.00
1960 0.00 0.00 96.00 178.00 387.00 792.00 940.00 887.00 652.50 193.50 43.00 5.50 4174.50
1961 0.00 4.50 22.00 158.00 411.50 796.00 936.50 825.50 493.50 212.00 6.50 0.00 3866.00
1962 0.00 8.50 19.00 256.00 334.50 624.00 868.00 852.00 589.50 237.00 41.00 0.00 3829.50
1963 8.50 10.50 49.00 121.50 510.00 626.50 956.00 797.00 652.50 384.50 30.50 0.00 4146.50
1964 0.00 0.00 15.00 96.00 403.50 604.00 947.50 796.50 550.00 310.50 8.50 0.00 3731.50
1965 0.00 1.50 14.50 151.50 280.00 526.00 823.50 806.00 471.00 229.00 42.50 0.00 3345.50
1966 0.00 0.00 41.50 185.50 482.00 658.00 912.50 836.50 593.50 198.50 20.00 11.50 3939.50
1967 1.00 3.00 62.00 71.50 323.50 591.50 876.50 793.50 576.50 237.00 14.50 0.00 3550.50
1968 0.00 5.50 34.50 89.00 362.00 661.00 860.50 697.00 535.50 217.50 4.00 0.00 3466.50
1969 4.00 0.00 22.00 160.00 476.50 661.00 911.50 897.00 613.50 125.50 3.00 0.00 3874.00
1970 0.00 1.50 0.00 47.50 423.50 662.50 897.00 866.50 469.50 136.00 13.00 0.00 3517.00
1971 8.50 0.00 86.50 117.50 308.00 708.00 1008.00 866.50 539.00 188.50 16.50 1.50 3848.50
1972 0.00 9.50 117.50 161.50 377.50 652.00 910.00 805.50 576.50 283.50 5.50 0.00 3899.00
1973 0.00 2.00 1.50 90.50 396.50 575.00 800.00 766.00 483.50 178.50 54.00 0.00 3347.50
1974 0.00 0.00 57.00 94.50 451.00 792.00 842.50 764.50 532.50 226.50 0.50 0.00 3761.00
1975 0.00 0.00 19.00 42.50 287.00 615.00 864.50 792.50 518.50 196.50 14.00 0.00 3349.50
1976 0.00 0.50 18.50 129.00 411.00 643.00 869.50 754.00 487.00 135.00 3.00 0.00 3450.50
1977 0.00 1.00 2.50 180.50 293.00 712.00 881.50 833.50 616.00 270.50 28.50 0.50 3819.50
1978 0.00 0.00 86.50 142.00 337.50 729.50 891.00 831.00 562.00 301.50 36.00 0.00 3917.00
1979 0.00 0.50 7.50 196.00 344.50 628.50 887.50 766.00 625.00 279.00 0.50 0.00 3735.00
1980 1.00 0.50 2.00 121.50 255.00 661.00 883.00 795.00 551.50 206.00 43.50 3.00 3523.00
1981 0.00 12.50 13.00 245.50 395.00 784.50 881.50 800.00 553.00 195.50 38.50 0.00 3919.00
1982 0.00 8.00 21.00 169.50 350.50 617.50 803.00 785.50 571.50 120.00 5.50 0.00 3452.00
1983 0.00 3.00 35.00 65.50 346.00 580.00 823.00 784.00 628.50 250.50 49.50 6.00 3571.00
1984 0.00 0.00 10.00 107.50 585.50 676.00 848.00 797.00 605.50 159.00 26.00 0.00 3814.50
1985 0.00 0.50 29.00 218.00 409.50 726.00 863.00 807.50 426.00 194.50 29.00 0.00 3703.00
1986 0.50 21.50 80.50 165.00 393.50 702.00 801.50 841.50 454.50 143.50 8.50 0.00 3612.50
1987 0.00 1.50 3.50 198.50 384.00 700.50 759.50 726.50 523.50 312.00 17.00 0.00 3626.50
1988 0.00 2.50 31.50 136.00 367.50 684.00 910.50 779.00 489.50 353.00 99.50 0.00 3853.00
1989 0.00 19.50 126.50 322.00 493.50 672.50 897.00 759.50 567.00 215.00 13.50 0.00 4086.00
1990 0.00 0.00 69.00 160.50 330.50 697.50 801.50 680.50 528.00 166.00 14.50 0.00 3448.00
1991 0.00 0.50 6.50 77.00 267.50 497.00 773.00 734.00 505.50 255.50 6.00 0.00 3122.50
1992 0.00 0.00 2.00 222.00 337.50 557.00 691.50 711.50 545.00 240.00 1.00 0.00 3307.50
1993 0.00 0.00 28.00 175.00 414.50 590.50 805.50 731.50 497.50 175.00 1.50 0.00 3419.00
1994 3.00 4.00 21.50 165.50 349.50 750.50 866.00 874.00 569.50 160.00 15.50 0.00 3779.00
1995 0.00 0.50 56.50 121.00 261.50 549.50 830.50 878.00 580.00 204.50 17.50 2.50 3502.00
1996 0.00 25.00 25.50 160.00 501.88 b 786.21 a 943.50 876.30 c 457.50 280.11 c 6.50 k 4.00 4060.00
1997 0.00 0.50 82.50 128.00 502.50 615.00 795.50 800.50 642.00 187.00 16.50 0.00 3770.00
1998 0.00 0.50 39.50 62.50 328.00 581.50 883.00 856.50 602.00 189.00 14.50 0.00 3557.00
1999 3.00 2.00 58.00 96.50 373.50 634.50 810.50 748.00 496.50 217.00 28.00 0.00 3467.50
2000 18.00 8.00 19.50 262.00 539.50 760.50 908.00 844.50 626.50 200.50 0.00 0.50 4187.50
2001 0.00 0.00 53.00 166.00 514.00 714.50 852.00 783.50 631.00 309.50 54.00 0.00 4077.50
2002 0.00 4.50 31.00 252.00 420.50 743.00 940.50 839.50 553.50 146.00 15.00 0.00 3945.50
2003 3.50 1.00 24.00 99.00 470.50 688.50 989.00 829.00 587.50 334.50 7.00 0.50 4034.00
2004 0.00 2.00 136.50 121.00 449.00 667.50 831.00 739.50 493.50 197.50 4.50 0.00 3642.00
2005 0.00 2.50 27.00 139.00 467.00 606.00 950.50 767.50 581.50 240.50 50.50 7.50 3839.50
2006 0.00 11.50 19.50 189.00 525.50 811.50 954.00 785.50 460.00 189.00 23.00 0.50 3969.00
2007 0.00 4.00 93.00 198.50 480.50 737.00 950.50 872.50 626.00 232.50 58.50 2.00 4255.00
2008 0.00 0.00 47.50 115.00 307.50 712.50 903.50 865.00 596.50 205.00 33.00 1.50 3787.00
2009 1.00 18.00 53.00 134.50 549.50 626.00 943.50 805.00 572.00 195.00 58.00 0.00 3955.50
2010 0.00 0.00 18.00 161.50 309.00 698.50 936.50 836.00 639.00 270.00 25.00 7.00 3900.50
2011 0.00 0.00 68.00 198.00 320.00 706.00 882.00 930.00 595.50 226.00 9.50 0.00 3935.00
2012 0.00 0.00 76.00 245.00 480.50 781.00 897.00 879.00 578.50 278.50 35.00 2.00 4252.50
2013 0.00 a 0.00 f 93.50 9.00 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 93.50
Period of Record Statistics
MEAN 0.76 3.67 37.78 153.56 388.06 661.98 864.59 795.38 559.62 225.35 19.64 1.02 3705.90
S.D. 2.74 5.67 31.29 58.30 82.04 70.04 54.86 51.18 57.29 61.26 17.12 2.24 250.43
SKEW 4.91 2.25 1.11 0.33 0.02 0.08 0.00 -0.04 -0.27 0.52 1.49 2.64 0.02
MAX 18.00 29.00 136.50 322.00 585.50 811.50 1008.00 930.00 679.00 429.50 99.50 11.50 4255.00
MIN 0.00 0.00 0.00 42.50 197.50 497.00 691.50 657.50 426.00 116.00 0.00 0.00 3105.00
NO YRS 105 103 105 105 104 104 104 103 102 104 103 105 100