BOISE CITY 2 E, OKLAHOMA

Monthly Total Growing Degree Days

(340908)

Base Temperature = 50 F

File last updated on Oct 29, 2012
*** Note *** Provisional Data *** After Year/Month 201210
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
1908 10.00 r 10.00 105.50 167.00 378.50 682.50 359.50 p 739.00 518.50 157.50 11.00 0.00 2769.50
1909 5.50 4.00 8.00 101.00 346.00 688.00 869.50 868.00 466.00 171.50 38.50 1.50 3567.50
1910 7.00 0.00 113.50 202.50 357.50 741.00 897.00 744.50 596.50 249.00 12.50 0.00 3921.00
1911 26.50 4.31 b 27.50 118.00 379.50 838.00 866.50 805.50 650.50 182.50 5.00 0.00 3903.81
1912 0.00 0.00 8.00 112.76 a 433.50 558.10 a 632.50 h 759.00 321.21 a 137.00 22.50 0.00 j 2352.07
1913 0.00 0.00 b 12.50 165.00 a 499.50 643.00 954.00 883.50 401.00 169.50 27.00 0.00 3755.00
1914 0.00 1.50 24.50 186.50 419.00 745.34 a 789.50 730.00 591.00 176.00 19.50 0.00 3682.84
1915 0.00 5.50 1.00 112.24 a 217.50 513.00 709.50 569.50 493.50 178.25 a 55.00 0.50 2855.49
1916 4.50 8.00 130.50 96.00 366.00 643.50 870.00 729.50 454.00 164.50 42.00 5.50 3514.00
1917 0.00 9.00 29.50 114.50 209.50 670.00 865.50 710.00 523.00 191.17 a 37.00 7.00 3366.17
1918 5.50 15.00 68.50 32.00 421.00 768.50 822.50 822.50 371.50 283.65 a 21.00 0.00 3631.65
1919 0.00 0.00 33.50 128.00 323.00 579.50 837.50 823.00 594.00 158.00 8.50 0.00 3485.00
1920 4.00 3.00 30.50 64.66 a 401.45 a 639.00 837.50 628.50 479.50 214.00 6.00 0.00 3308.11
1921 1.50 7.50 65.50 123.00 366.00 618.50 799.00 807.50 618.00 245.00 24.50 15.00 3691.00
1922 2.00 17.65 e 36.00 93.00 363.00 704.50 831.50 901.50 577.00 195.00 24.00 4.00 3749.15
1923 10.00 0.00 a 4.00 132.00 321.50 633.50 837.50 752.50 453.50 94.50 5.50 0.00 3244.50
1924 0.00 0.50 1.50 111.00 191.00 742.50 767.50 823.00 459.50 234.50 41.00 0.00 3372.00
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1928 0.00 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
1929 0.00 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
1930 0.00 17.11 a 2.67 b 246.00 325.00 646.00 828.50 773.50 542.00 175.00 8.50 0.00 3564.28
1931 0.00 0.00 6.89 d 95.00 270.50 699.83 a 807.50 694.00 679.50 284.00 47.00 0.00 3584.22
1932 0.00 30.55 a 18.50 162.00 418.00 543.00 277.00 v 799.44 e 470.00 155.00 g 33.00 1.00 2475.50
1933 0.00 1.00 63.60 b 0.00 z 125.50 x 807.69 d 891.50 601.00 f 665.50 101.50 v 23.57 b 9.50 g 2452.87
1934 0.00 11.50 47.53 a 222.50 594.50 584.00 h 1009.00 929.00 501.21 a 316.31 d 68.00 10.33 a 3709.89
1935 6.50 19.00 81.50 160.00 273.00 720.50 949.00 872.50 522.00 286.50 19.50 0.00 3910.00
1936 0.00 13.00 45.00 249.00 457.00 781.00 905.50 907.00 548.50 205.00 19.00 1.50 4131.50
1937 0.00 5.50 15.00 180.50 474.00 636.50 920.50 951.70 a 634.50 261.00 29.50 5.00 4113.70
1938 2.30 d 21.50 90.50 201.50 420.00 658.00 815.50 890.50 558.50 299.00 16.50 2.00 3975.80
1939 0.00 0.00 51.00 205.00 409.00 659.00 845.00 779.50 646.50 235.50 27.00 30.50 3888.00
1940 0.00 22.50 34.00 144.00 389.00 648.00 919.50 734.00 610.00 341.00 33.00 4.00 3879.00
1941 0.00 0.50 16.00 0.00 z 424.50 574.50 755.50 748.50 513.50 216.50 43.50 3.62 a 3296.62
1942 0.00 0.00 18.00 185.00 393.50 603.50 799.50 742.00 497.00 194.50 72.41 a 4.00 3509.41
1943 10.00 12.50 69.00 250.50 320.50 708.50 880.40 a 910.00 528.00 194.00 12.50 0.00 3895.90
1944 0.00 0.00 4.00 49.00 400.50 643.50 773.50 799.00 538.00 226.00 46.50 0.00 3480.00
1945 0.00 12.00 44.50 117.32 b 414.00 566.00 804.00 816.50 545.69 a 251.00 51.50 5.00 3627.51
1946 7.50 7.00 75.50 320.00 313.50 691.00 883.00 782.00 528.50 244.50 6.50 23.50 3882.50
1947 0.00 3.00 8.02 b 140.77 d 184.50 l 602.00 813.00 828.00 647.68 b 273.00 o 0.00 z 0.00 3042.47
1948 1.50 3.50 8.00 128.50 i 69.00 z 629.48 a 802.90 a 766.45 b 585.00 179.00 10.71 b 10.00 2996.55
1949 0.00 0.00 b 14.50 130.86 a 353.73 c 584.00 794.50 733.84 b 468.00 206.00 73.00 0.00 i 3358.44
1950 0.50 h 18.15 a 34.62 a 160.00 c 385.29 c 661.15 d 686.81 b 660.00 441.50 341.00 28.00 1.50 3418.01
1951 4.50 14.00 23.50 130.18 b 347.31 d 535.00 847.50 807.07 b 382.00 g 58.00 y 6.96 b 9.50 g 2716.03
1952 6.50 3.50 11.00 i 98.00 f 294.00 i 849.50 894.98 d 861.11 d 420.00 f 220.50 36.50 0.00 n 2872.59
1953 7.50 t 1.50 70.00 f 96.00 i 298.67 e 859.80 e 893.50 764.48 c 0.00 z 104.00 m 48.10 a 2.00 2868.06
1954 0.50 32.50 44.95 a 279.00 377.00 772.50 942.50 813.50 655.00 251.50 10.00 7.75 c 4186.70
1955 1.50 0.00 29.97 a 193.50 440.50 602.50 848.50 835.97 a 0.00 z 309.50 18.50 25.50 3305.93
1956 3.00 15.02 a 106.50 136.50 586.42 a 857.50 856.50 839.00 696.00 e 229.50 m 23.50 f 0.00 4096.43
1957 0.00 d 7.28 c 9.62 b 86.00 h 145.00 r 607.00 323.50 t 798.85 e 430.96 d 96.50 r 18.50 h 0.00 z 1853.71
1958 0.00 f 2.50 i 0.00 m 88.00 327.00 h 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 64.00 0.00 152.00
1959 0.00 12.44 a 16.00 174.50 425.00 729.50 780.17 a 840.50 542.50 181.50 26.50 0.00 3728.61
1960 2.50 0.00 37.00 228.33 c 432.21 e 587.50 f 809.10 a 825.50 559.00 230.00 20.50 1.00 3145.14
1961 0.00 a 14.00 a 18.00 133.27 d 413.50 685.00 820.39 c 801.35 a 479.50 201.00 9.50 1.00 3576.51
1962 0.00 35.50 29.00 197.00 553.00 640.50 845.50 886.00 542.07 a 290.50 33.50 1.50 4054.07
1963 0.00 35.00 89.00 290.50 562.00 736.50 976.50 851.00 659.00 426.00 38.50 0.00 4664.00
1964 3.00 0.00 a 11.00 206.50 523.50 738.50 970.50 820.00 550.00 225.50 47.00 10.50 4106.00
1965 10.00 0.00 10.00 249.50 442.00 639.00 864.00 764.00 455.00 250.00 38.00 4.00 3725.50
1966 0.00 0.00 68.50 172.50 450.50 719.50 942.00 718.00 568.50 257.00 61.50 2.50 3960.50
1967 6.00 12.50 162.00 307.00 380.50 671.50 819.00 719.00 495.50 346.50 34.00 0.50 3954.00
1968 8.50 0.00 57.00 131.50 341.50 757.00 822.50 764.00 538.00 325.50 36.00 0.50 3782.00
1969 14.00 11.00 6.00 235.00 465.50 621.50 929.00 847.50 559.00 160.50 26.00 4.50 3879.50
1970 5.00 14.00 15.50 127.50 496.50 653.00 891.50 864.00 510.50 162.00 48.50 1.50 3789.50
1971 7.50 6.50 69.00 196.00 394.50 784.50 840.50 708.00 475.00 225.00 46.00 12.00 3764.50
1972 0.50 23.00 155.50 256.00 413.50 694.00 769.00 735.50 559.50 286.00 0.50 2.50 3895.50
1973 2.00 4.50 11.50 104.00 346.68 a 665.00 802.00 832.00 441.50 298.50 75.00 6.50 3589.18
1974 0.00 1.50 127.00 221.50 567.00 735.00 891.00 682.00 381.50 256.50 25.50 0.00 3888.50
1975 0.00 a 0.00 33.00 159.00 356.00 658.00 796.50 832.00 475.00 303.28 a 46.50 5.50 3664.78
1976 0.00 44.00 0.00 z 228.10 a 311.50 685.50 802.50 798.00 520.50 175.50 20.50 1.55 a 3587.65
1977 0.00 7.00 b 38.50 179.50 495.50 769.50 892.50 801.00 579.50 241.50 25.34 a 4.50 f 4029.84
1978 0.00 0.00 b 75.00 192.00 394.22 a 671.00 931.55 a 777.50 592.22 c 256.00 63.50 0.00 a 3952.99
1979 0.00 12.50 22.00 190.71 b 281.58 a 574.04 d 778.50 651.00 537.50 284.50 1.50 1.55 a 3335.39
1980 1.50 7.50 h 18.50 150.50 292.00 812.50 1005.50 840.50 590.00 240.25 a 110.00 32.00 4093.25
1981 1.03 a 43.00 43.00 362.00 401.00 824.00 900.50 756.00 575.00 235.50 58.50 5.00 4204.53
1982 10.00 21.00 58.50 179.00 361.00 553.00 815.50 812.50 589.50 195.00 8.00 9.00 3612.00
1983 0.00 0.00 52.50 113.50 254.00 578.50 897.00 923.00 671.50 295.50 72.50 0.00 a 3858.00
1984 0.00 1.00 17.00 95.50 432.00 697.00 886.00 837.00 568.50 160.00 35.50 3.00 3732.50
1985 0.00 1.50 61.48 a 230.50 488.00 715.00 893.00 828.22 a 487.50 190.50 20.69 a 0.00 3916.39
1986 27.00 50.00 123.00 283.00 406.50 693.00 879.50 762.50 550.00 194.50 10.00 0.00 3979.00
1987 3.50 1.50 31.00 185.00 426.00 669.00 845.50 758.00 487.76 a 250.50 47.00 20.00 3724.76
1988 0.50 3.50 48.50 150.00 384.00 705.50 802.50 821.00 482.00 234.00 85.50 0.00 3717.00
1989 8.50 6.50 140.00 272.00 493.00 557.00 804.00 753.50 513.00 309.50 64.50 1.00 3922.50
1990 9.00 4.00 40.00 185.00 371.00 835.50 764.00 774.50 623.00 255.50 78.50 1.00 3941.00
1991 0.00 4.50 42.00 162.00 508.00 692.00 796.50 774.00 491.50 304.00 10.00 0.00 3784.50
1992 0.00 3.00 56.00 244.00 355.50 560.50 809.50 715.50 598.50 307.00 3.50 6.50 3659.50
1993 0.00 0.50 55.50 160.50 391.50 664.00 877.50 781.50 531.00 226.00 12.00 3.50 3703.50
1994 2.00 12.00 79.00 200.00 459.50 833.50 852.50 839.50 575.00 236.50 50.00 0.00 4139.50
1995 14.50 13.00 90.00 117.50 296.00 577.00 820.00 893.00 553.00 247.50 77.00 13.50 3712.00
1996 2.00 37.50 33.50 219.50 582.50 730.50 807.50 753.00 463.50 236.00 38.00 19.50 3923.00
1997 20.50 5.00 84.00 106.50 390.50 639.50 876.00 796.50 634.00 267.50 8.00 0.00 3828.00
1998 0.00 5.00 50.50 93.00 528.50 0.00 z 902.00 754.00 720.50 311.00 57.50 23.00 3445.00
1999 4.50 9.00 60.50 147.93 a 377.50 629.50 871.50 830.50 456.00 235.00 113.00 6.00 3740.93
2000 4.65 a 43.00 37.50 212.00 574.00 689.00 885.50 924.00 688.85 d 252.00 3.50 0.00 4314.00
2001 0.00 0.00 27.50 0.00 z 389.50 693.50 980.50 820.50 612.00 265.50 90.00 8.27 a 3887.27
2002 10.00 11.50 62.50 307.50 0.00 z 808.00 903.00 850.50 566.00 138.50 24.00 0.00 z 3681.50
2003 7.00 12.50 68.00 216.00 486.50 596.00 977.00 860.50 505.50 375.50 46.00 7.00 4157.50
2004 0.50 20.00 112.00 169.00 543.50 659.00 755.00 697.00 599.00 262.00 25.50 23.50 3866.00
2005 22.22 a 8.00 24.50 132.50 398.50 653.50 861.50 758.50 634.50 273.00 95.50 12.50 3874.72
2006 5.00 14.50 66.00 318.00 523.50 794.50 869.50 789.50 392.50 197.50 48.50 0.00 4019.00
2007 0.00 2.00 127.50 133.50 393.50 613.50 820.50 918.00 615.00 324.50 105.50 8.50 4062.00
2008 7.00 4.50 31.00 162.00 444.50 760.50 859.50 748.50 505.50 255.00 75.00 6.50 3859.50
2009 10.00 5.50 100.00 176.50 398.00 702.00 848.50 801.50 495.50 155.00 68.00 0.00 3760.50
2010 0.00 0.00 46.00 210.50 367.50 789.00 850.50 822.00 673.00 277.00 29.00 1.50 4066.00
2011 0.00 a 20.50 62.00 207.50 394.00 811.00 1013.50 960.00 540.00 248.50 22.00 0.00 a 4279.00
2012 0.00 2.50 154.48 a 288.50 495.00 805.50 937.50 832.00 341.50 l 95.50 r 0.00 z 0.00 z 3515.48
Period of Record Statistics
MEAN 3.54 9.77 50.18 177.16 405.71 684.63 856.47 798.36 542.87 239.31 37.19 4.82 3804.58
S.D. 5.65 11.48 39.01 65.35 85.14 83.18 64.47 70.63 78.64 58.60 26.33 7.28 273.07
SKEW 2.29 1.62 1.02 0.44 0.08 0.23 0.26 -0.22 -0.10 0.31 0.86 2.03 -0.24
MAX 27.00 50.00 162.00 362.00 594.50 859.80 1013.50 960.00 720.50 426.00 113.00 32.00 4664.00
MIN 0.00 0.00 1.00 32.00 191.00 513.00 686.81 569.50 321.21 94.50 0.50 0.00 2855.49
NO YRS 96 98 96 93 93 96 95 98 94 91 96 91 75