LARIMORE, NORTH DAKOTA

Monthly Total Growing Degree Days

(325013)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 200610
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 138.00 s 884.50 909.00 775.00 a 510.00 a 71.00 k 20.50 i 0.00 d 3078.50
1894 0.00 h 0.00 z 0.00 l 100.00 f 292.50 i 0.00 z 0.00 z 0.00 z 388.50 h 152.23 c 10.56 c 0.00 k 162.79
1895 0.00 a 7.00 20.67 a 358.00 286.50 u 0.00 z 528.00 i 828.00 501.00 176.00 0.00 0.00 z 1890.67
1896 0.00 z 5.50 3.10 a 117.50 g 608.50 0.00 z 0.00 z 0.00 z 156.50 n 0.00 z 0.00 z 0.00 z 617.10
1897 0.00 0.00 0.00 76.00 386.50 580.00 831.00 682.00 b 619.04 d 217.00 9.00 0.00 3400.54
1898 0.00 0.00 1.00 115.50 335.50 597.00 769.50 724.50 469.50 70.00 10.34 a 0.00 3092.84
1899 0.00 0.00 0.00 97.50 305.00 660.00 852.50 749.50 429.50 155.50 25.50 0.00 3275.00
1900 0.00 0.00 0.00 281.11 c 556.50 783.50 800.00 887.63 a 450.00 c 233.00 12.50 0.00 a 4004.24
1901 0.00 a 0.00 0.00 133.93 b 518.00 614.00 853.00 719.00 330.00 195.50 0.00 0.00 3363.43
1902 0.00 0.00 14.00 49.50 437.50 522.00 831.00 671.50 342.93 a 132.00 22.00 0.00 3022.43
1903 0.00 0.00 0.00 106.50 423.00 639.50 812.50 679.50 327.00 189.10 a 53.50 0.00 3230.60
1904 0.00 0.00 0.00 a 59.50 399.50 620.00 707.00 666.00 392.50 218.55 a 85.34 a 0.00 a 3148.39
1905 0.00 7.50 31.00 79.14 a 279.50 547.76 a 788.00 838.55 a 577.00 171.53 a 24.00 0.00 3343.98
1906 0.00 0.00 6.00 216.00 306.50 691.50 806.55 c 773.45 a 673.50 313.21 b 0.00 z 0.00 z 3786.71
1907 0.00 z 0.00 z 0.00 z 6.21 a 174.12 a 664.00 810.00 713.00 340.34 a 0.00 z 0.00 z 0.00 z 2707.67
1908 0.00 z 0.00 z 0.00 z 170.69 a 353.00 605.00 839.50 731.50 630.52 a 0.00 z 0.00 z 0.00 z 3330.21
1909 0.00 z 0.00 z 0.00 z 33.60 e 412.00 736.00 830.36 c 901.00 219.00 q 0.00 z 0.00 z 0.00 z 2912.96
1910 0.00 v 0.00 a 115.22 a 182.07 a 313.00 841.50 921.50 730.57 a 461.00 319.82 a 0.00 0.00 a 3884.67
1911 0.00 d 0.00 z 25.04 e 178.97 a 502.64 c 846.00 778.10 a 348.50 p 409.00 181.35 a 0.00 d 0.00 d 2921.10
1912 0.00 h 0.00 0.00 h 135.50 440.00 667.78 c 802.42 e 689.00 143.00 n 182.00 1.55 a 0.00 2918.25
1913 0.00 g 0.00 d 0.00 b 250.34 a 148.50 k 814.44 c 792.88 e 692.00 f 427.50 i 175.48 c 33.00 4.13 a 2070.29
1914 0.00 0.00 3.50 81.50 496.50 681.50 984.50 739.50 587.00 402.00 37.00 0.00 4013.00
1915 0.00 0.00 0.00 296.50 345.50 499.50 697.00 772.50 458.00 197.22 b 1.00 0.00 a 3267.22
1916 0.00 0.00 0.00 112.50 344.50 544.50 1018.50 785.00 399.00 63.50 26.00 0.00 3293.50
1917 0.00 0.00 4.00 18.50 356.00 551.50 899.00 754.00 458.00 66.00 30.00 a 0.00 a 3137.00
1918 0.00 b 0.00 69.23 a 133.00 337.00 647.50 750.50 823.50 287.50 289.16 b 15.50 0.00 c 3352.89
1919 0.00 0.00 0.00 110.50 509.50 779.50 925.50 839.00 532.00 95.50 0.00 0.00 3791.50
1920 0.00 0.00 14.47 a 24.50 439.50 697.00 859.50 895.00 581.50 319.50 5.50 0.00 3836.47
1921 0.00 0.00 8.00 93.00 454.50 808.50 953.00 768.50 534.50 259.50 5.00 0.00 3884.50
1922 0.00 0.00 1.50 118.45 a 556.00 740.00 801.00 885.50 565.50 191.50 11.50 0.00 3870.95
1923 0.00 0.00 0.00 118.00 447.00 823.00 949.00 695.00 534.00 220.50 29.50 0.00 3816.00
1924 0.00 0.00 0.00 41.50 186.00 582.50 796.00 731.00 426.50 302.50 2.00 0.00 3068.00
1925 0.00 0.00 35.00 199.00 412.00 654.00 815.00 887.50 500.00 11.00 6.50 0.00 3520.00
1926 0.00 0.00 22.00 177.50 537.50 584.00 877.00 772.50 359.50 124.00 2.50 0.00 3456.50
1927 0.00 0.00 5.50 110.50 249.50 676.50 785.00 732.50 524.50 182.26 b 0.00 0.00 h 3266.26
1928 0.00 a 0.00 22.73 a 77.50 517.00 565.86 a 839.00 751.50 412.50 172.00 0.00 0.00 3358.10
1929 0.00 a 0.00 25.66 b 101.50 301.50 661.61 b 908.00 843.50 357.50 213.38 a 0.00 0.00 3412.65
1930 0.00 e 1.50 4.13 a 184.50 333.50 713.00 982.50 945.50 474.00 157.00 21.21 a 0.00 3816.84
1931 0.00 0.00 0.00 a 164.00 397.50 796.00 937.50 811.54 c 636.50 297.50 53.50 0.00 4094.04
1932 0.00 7.50 0.00 111.00 459.50 831.00 929.50 871.50 493.97 a 106.00 0.00 0.50 3810.47
1933 0.00 0.00 7.00 106.11 c 503.75 a 906.50 954.50 924.00 668.50 147.50 2.00 0.00 4219.86
1934 0.00 0.00 2.00 154.50 712.00 748.00 967.00 843.50 419.50 315.00 27.00 0.00 4188.50
1935 0.00 0.00 0.00 70.00 331.00 619.50 1052.00 791.50 450.50 212.00 0.00 0.00 3526.50
1936 0.00 0.00 0.00 63.00 679.00 743.00 1222.50 934.00 596.00 158.00 15.50 0.00 4411.00
1937 0.00 0.00 0.00 68.50 508.00 690.50 933.50 983.50 546.00 178.00 12.50 0.00 a 3920.50
1938 0.00 0.00 76.50 199.50 385.00 710.50 919.50 967.50 659.50 376.50 20.00 0.00 4314.50
1939 0.00 0.00 44.50 156.00 648.00 678.00 1030.50 966.50 605.50 143.50 32.00 24.50 4329.00
1940 0.00 0.00 0.00 90.00 462.00 693.00 957.00 831.50 684.50 317.50 2.00 0.00 4037.50
1941 0.00 0.00 a 0.00 206.50 590.50 756.50 985.00 856.00 514.00 235.50 6.50 11.50 4162.00
1942 2.50 0.00 a 2.50 258.50 354.50 632.00 833.00 820.00 457.00 372.50 14.00 0.00 3746.50
1943 0.00 0.00 4.00 174.50 356.00 628.00 993.00 902.00 476.00 297.00 4.00 0.00 3834.50
1944 0.00 z 0.00 0.00 134.50 588.50 642.50 850.50 814.00 479.50 196.50 0.50 0.00 3706.50
1945 0.00 b 0.00 a 86.50 32.00 182.50 556.50 846.00 880.50 398.50 145.00 0.00 z 0.00 a 3127.50
1946 0.00 0.00 a 40.50 215.00 391.00 672.50 888.50 790.00 472.00 145.38 b 8.00 0.00 3622.88
1947 0.00 a 0.00 2.00 84.50 323.43 a 594.50 930.50 950.00 485.00 384.00 22.00 0.00 3775.93
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 901.00 908.00 713.50 250.58 a 15.50 0.00 2788.58
1949 0.00 0.00 0.00 234.00 496.53 b 751.00 918.00 969.50 498.10 a 213.50 0.00 z 0.00 4080.64
1950 0.00 0.00 0.00 c 30.52 a 310.60 e 722.22 c 481.50 l 798.50 0.00 z 0.00 z 0.00 z 0.00 z 1861.84
1951 0.00 a 0.00 0.00 0.00 z 562.50 606.50 898.00 729.50 423.00 201.50 0.00 0.00 a 3421.00
1952 0.00 0.00 2.50 328.00 485.50 789.00 720.00 f 835.34 c 610.34 a 180.32 a 24.83 a 0.00 3255.83
1953 0.00 0.00 6.00 58.50 440.00 697.50 868.50 950.00 537.50 412.50 61.00 0.00 4031.50
1954 0.00 0.00 0.00 121.55 a 338.00 684.50 938.50 819.50 491.00 182.00 29.00 0.00 3604.05
1955 0.00 0.00 4.00 307.24 a 342.50 k 724.14 a 1022.50 998.20 a 529.00 174.50 g 2.59 a 0.00 3587.67
1956 0.00 0.00 0.00 13.50 424.00 872.68 b 842.00 819.50 410.50 328.08 a 16.50 1.00 3727.76
1957 0.00 a 0.00 b 13.50 173.28 a 476.22 b 665.50 1041.00 870.50 464.00 197.50 3.46 d 0.00 a 3904.96
1958 0.00 15.50 7.00 186.00 516.50 584.00 823.00 873.00 586.50 242.50 25.00 0.00 a 3859.00
1959 0.00 0.00 16.50 140.50 423.00 789.00 931.00 933.50 484.00 64.58 a 0.00 0.00 a 3782.08
1960 0.00 0.00 0.00 120.00 484.50 690.00 964.00 936.20 a 607.00 244.00 1.00 0.00 a 4046.70
1961 0.00 0.00 20.50 63.75 b 406.50 839.50 877.82 a 1019.00 474.00 223.50 15.50 0.00 3940.07
1962 0.00 0.00 0.00 104.00 417.00 741.50 833.00 912.00 460.00 312.00 5.50 0.00 3785.00
1963 0.00 0.00 64.00 133.00 425.00 860.00 1012.15 a 939.00 710.00 533.00 38.50 0.00 4714.65
1964 0.00 0.00 0.00 a 173.00 581.00 672.50 959.50 749.00 460.00 213.50 52.00 0.00 3860.50
1965 0.00 0.00 0.00 88.50 427.00 698.00 841.00 787.00 231.50 253.50 35.50 0.00 3362.00
1966 0.00 0.00 10.50 48.00 371.00 727.50 945.00 754.00 560.00 205.50 0.00 0.00 3621.50
1967 0.00 0.00 26.50 64.00 355.00 681.00 864.50 819.00 617.50 188.50 18.50 0.00 3634.50
1968 0.00 0.00 47.00 156.00 344.00 654.00 831.50 751.50 526.50 201.50 7.00 0.00 3519.00
1969 0.00 0.00 0.00 195.50 494.50 523.00 557.50 j 990.00 582.50 88.50 19.50 3.00 2896.50
1970 0.00 0.00 0.00 66.00 371.00 852.93 a 960.50 861.00 549.50 223.00 0.00 b 0.00 z 3883.93
1971 0.00 z 0.00 3.50 138.50 386.00 708.50 737.00 866.50 538.50 122.50 i 0.00 0.00 c 3378.50
1972 0.00 b 0.00 1.00 89.00 585.50 791.00 794.00 840.44 d 382.50 160.88 b 0.00 d 0.00 3644.32
1973 0.00 0.00 b 0.00 z 91.50 420.00 777.50 0.00 z 1012.00 478.50 320.50 1.07 b 0.00 3101.07
1974 0.00 e 0.00 0.00 129.00 325.00 753.50 989.50 708.50 0.00 z 216.50 3.21 b 0.00 j 3125.21
1975 0.00 0.00 h 1.50 41.50 504.04 d 730.00 1012.50 845.50 489.00 242.50 0.00 z 0.00 i 3866.54
1976 0.00 z 0.00 e 1.03 a 137.22 c 505.82 a 781.00 902.50 914.50 591.96 b 178.50 13.00 k 0.00 z 4012.54
1977 0.00 0.00 d 26.50 299.50 786.00 767.50 875.50 622.00 387.00 228.00 52.00 h 0.00 x 3992.00
1978 0.00 z 0.00 5.17 a 0.00 z 655.65 a 734.48 a 920.50 830.80 a 685.50 230.29 c 0.00 z 0.00 z 4062.39
1979 0.00 0.00 0.00 z 34.50 285.41 b 680.50 895.50 683.50 542.50 154.48 a 6.50 g 1.00 r 3276.40
1980 0.00 i 0.00 e 0.00 b 202.00 o 657.00 739.00 971.33 d 572.50 g 444.31 a 184.45 a 31.50 j 0.00 b 2996.09
1981 0.00 2.00 20.00 146.00 462.33 b 694.82 b 924.00 936.72 a 0.00 z 255.00 112.00 0.00 a 3552.87
1982 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
1983 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
1984 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
1985 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
1986 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 1.50 0.00 1.50
1987 0.00 0.00 0.00 318.50 570.00 816.00 673.50 i 758.00 536.50 105.50 38.50 0.00 3143.00
1988 0.00 0.00 0.50 156.50 629.00 947.50 961.00 a 894.50 446.00 163.50 1.50 0.00 4200.00
1989 0.00 0.00 0.00 105.50 536.50 657.00 1004.00 866.50 486.00 182.00 3.50 0.00 3841.00
1990 0.00 0.00 13.00 186.50 411.50 737.50 828.00 844.50 553.50 126.00 22.50 2.50 3725.50
1991 0.00 7.00 16.50 204.00 583.00 801.50 847.00 901.50 454.00 120.50 0.50 0.00 3935.50
1992 0.00 0.00 4.00 87.50 530.50 616.50 650.50 688.50 382.50 185.50 0.00 0.00 3145.50
1993 0.00 0.00 0.00 72.50 435.00 587.50 741.50 782.00 354.00 121.00 0.00 0.00 3093.50
1994 0.00 0.00 0.50 117.00 480.00 752.50 780.50 758.50 583.00 240.50 2.50 0.00 a 3715.00
1995 0.00 0.00 8.00 32.00 408.50 885.00 852.50 879.50 496.00 130.50 0.00 0.00 3692.00
1996 0.00 a 0.00 0.00 25.50 354.50 760.50 840.00 878.00 526.50 160.50 3.00 0.00 3548.50
1997 0.00 0.00 0.00 81.00 280.50 830.50 853.00 804.50 615.00 251.00 1.00 0.00 3716.50
1998 0.00 0.00 13.50 214.00 559.00 615.50 902.50 936.50 663.50 190.50 1.00 0.00 4096.00
1999 0.00 0.00 3.50 162.00 494.50 689.50 916.00 786.00 438.50 125.00 63.50 0.50 3679.00
2000 0.00 a 11.00 57.00 131.00 473.50 628.00 917.50 852.50 481.00 221.00 14.00 0.00 3786.50
2001 0.00 0.00 a 0.00 153.62 a 511.50 696.72 a 910.00 919.00 523.00 146.50 67.00 0.00 3927.34
2002 1.50 0.00 0.50 122.50 284.50 800.50 971.00 817.00 606.50 36.17 a 2.50 0.00 3642.67
2003 0.00 0.00 20.50 186.50 428.00 721.50 905.00 944.00 512.00 274.00 0.00 0.00 3991.50
2004 0.00 0.00 1.00 87.50 289.50 590.50 806.00 624.00 557.50 194.35 e 30.00 a 0.00 z 3180.35
2005 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 0.00
2006 0.00 0.00 0.00 260.50 490.50 770.00 1006.00 865.00 485.00 144.00 0.00 z 0.00 z 4021.00
Period of Record Statistics
MEAN 0.04 0.64 11.24 132.99 440.37 704.91 887.92 829.15 502.63 206.25 15.48 0.52 3715.89
S.D. 0.30 2.39 20.63 76.58 116.17 94.72 89.16 92.06 96.56 85.59 20.62 2.85 355.05
SKEW 7.19 4.18 2.73 0.76 0.25 0.13 0.28 -0.07 -0.06 0.76 2.09 7.21 0.07
MAX 2.50 15.50 115.22 358.00 786.00 947.50 1222.50 1019.00 713.50 533.00 112.00 24.50 4714.65
MIN 0.00 0.00 0.00 6.21 174.12 499.50 650.50 622.00 231.50 11.00 0.00 0.00 3022.43
NO YRS 93 100 99 101 102 104 100 103 100 100 93 92 72