AMENIA, NORTH DAKOTA

Monthly Total Growing Degree Days

(320196)

Base Temperature = 40 F

File last updated on Apr 4, 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
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 507.60 e 159.98 c 1.50 0.00 b 669.08
1896 0.00 a 7.00 0.00 c 153.62 a 612.77 a 752.31 d 622.50 i 788.90 b 406.20 e 140.00 0.00 0.00 2860.79
1897 0.00 a 0.00 a 0.00 a 114.00 436.07 a 483.00 g 914.50 723.50 709.82 b 240.77 a 0.00 z 0.00 z 3138.65
1898 0.00 0.00 3.50 176.90 a 419.50 715.38 d 677.00 g 803.33 b 536.79 b 89.68 c 8.50 h 0.00 b 2745.07
1899 0.00 a 0.50 0.00 d 0.00 z 388.02 a 745.71 b 923.28 a 0.00 z 475.00 157.14 b 10.50 0.00 e 2700.15
1900 0.00 c 0.00 0.00 a 296.38 a 624.28 b 807.93 a 891.50 794.00 g 509.00 287.94 e 9.50 0.00 3426.53
1901 0.00 e 0.00 0.00 c 242.68 b 596.20 c 0.00 z 233.50 w 899.50 467.00 277.00 3.21 b 0.00 b 2485.59
1902 0.00 b 0.00 a 27.79 b 85.50 f 526.50 599.00 884.50 766.00 403.89 c 158.74 b 15.00 i 0.00 c 3366.42
1903 0.00 0.00 1.07 b 140.17 a 481.02 a 679.14 a 821.00 752.02 b 400.00 213.79 b 36.50 0.00 a 3524.71
1904 0.00 d 0.00 0.00 b 79.82 b 480.50 a 567.50 f 763.52 d 735.50 473.28 a 239.06 e 80.89 b 0.00 g 2852.57
1905 0.00 c 2.50 55.28 a 97.24 a 341.00 635.50 832.00 905.50 676.00 192.72 a 26.90 a 0.00 a 3764.64
1906 0.00 a 0.00 a 11.37 a 219.50 376.50 658.50 850.20 d 806.57 d 667.50 207.18 a 19.66 a 0.00 b 3816.98
1907 0.00 b 0.00 a 9.82 a 28.50 221.28 b 685.50 858.50 748.50 423.10 a 179.28 a 5.17 a 0.00 z 3159.65
1908 0.00 b 0.00 a 0.00 a 206.38 a 413.85 a 684.64 b 914.50 e 644.50 f 721.55 a 250.67 b 41.54 d 0.00 s 3233.13
1909 0.00 g 0.00 b 0.52 a 28.45 a 421.60 a 771.43 b 919.15 a 966.17 a 467.50 f 154.50 g 61.03 a 0.00 3168.34
1910 0.00 a 0.00 112.00 261.00 347.00 853.50 999.00 785.00 513.50 380.78 a 0.00 0.00 a 4251.78
1911 0.00 0.00 22.00 197.00 545.50 895.00 976.50 770.00 485.50 195.30 a 0.00 0.00 a 4086.80
1912 0.00 a 0.00 a 0.00 a 192.50 519.00 710.50 908.30 a 776.00 445.50 244.90 a 9.31 a 0.00 a 3806.01
1913 0.00 0.00 4.50 240.00 387.50 841.00 872.00 925.00 551.38 a 151.00 15.00 0.00 3987.38
1914 0.00 0.00 14.00 133.00 561.50 725.00 1018.00 814.02 b 577.50 365.00 0.00 z 0.00 z 4208.02
1915 0.00 k 0.00 a 0.00 339.83 a 350.50 540.50 742.50 765.50 448.80 e 188.00 22.50 0.00 3398.13
1916 0.00 0.00 0.00 86.50 341.50 553.50 1077.00 659.00 g 457.50 91.45 a 27.50 0.00 2634.95
1917 0.00 0.00 a 6.00 28.50 381.50 576.72 a 962.50 795.00 478.00 72.50 46.50 0.00 3347.22
1918 0.00 0.00 a 67.00 111.00 339.50 643.85 d 802.00 892.00 418.00 317.00 23.50 0.00 3613.85
1919 0.00 0.00 a 0.00 120.50 496.00 842.14 b 972.22 b 869.00 634.50 137.29 c 0.00 0.00 4071.65
1920 0.00 a 0.00 28.42 a 25.38 d 440.00 669.50 857.50 864.00 615.50 395.50 13.50 0.00 3909.30
1921 0.00 a 0.00 17.50 199.00 500.50 847.50 985.28 a 818.00 567.00 250.07 a 9.00 0.00 a 4193.85
1922 0.00 0.00 1.55 a 122.00 589.00 761.00 812.50 949.50 611.50 232.00 10.00 0.00 4089.05
1923 0.00 0.00 0.00 123.50 375.88 c 821.00 972.00 712.50 591.00 236.00 16.00 0.00 3847.88
1924 0.00 a 0.00 a 0.00 93.50 213.00 566.00 733.00 804.50 455.00 337.50 1.15 d 0.00 3203.65
1925 0.00 0.00 32.50 224.00 340.00 612.50 819.50 875.00 588.50 17.50 1.50 0.00 3511.00
1926 0.00 0.00 33.58 a 166.00 585.50 594.50 904.00 773.97 a 400.50 126.00 1.50 0.00 3585.55
1927 0.00 0.00 9.82 a 118.97 a 303.00 675.00 807.00 740.50 579.31 a 256.00 0.00 0.00 3489.59
1928 0.00 0.00 32.03 a 67.00 580.73 a 597.00 878.00 796.50 400.86 a 219.07 a 19.29 b 0.00 d 3590.48
1929 0.00 0.00 20.50 138.50 338.50 675.50 960.50 908.00 461.00 243.00 1.00 0.00 a 3746.50
1930 0.00 5.00 0.00 202.00 442.50 741.00 1002.50 981.50 516.50 220.62 a 49.00 0.00 g 4160.62
1931 0.00 0.00 0.00 197.00 442.50 827.00 953.50 819.00 670.50 346.50 126.50 0.00 4382.50
1932 0.00 11.50 1.00 161.00 557.50 790.50 879.50 921.50 524.00 117.50 0.00 0.50 3964.50
1933 0.00 0.00 133.30 a 10.00 495.50 937.50 947.50 862.00 665.00 135.00 0.00 0.00 4185.80
1934 0.00 a 0.00 2.00 108.50 772.00 776.50 1011.63 a 843.00 424.00 313.00 48.10 a 0.00 4298.74
1935 0.00 a 0.00 b 8.50 104.50 368.50 697.50 1206.50 852.00 494.50 224.00 0.00 0.00 3956.00
1936 0.00 0.00 0.00 69.00 739.00 724.50 1319.00 893.00 635.00 66.00 0.00 0.00 4445.50
1937 0.00 0.00 a 0.00 72.50 540.00 778.50 1104.50 1183.50 553.50 94.50 11.00 0.00 4338.00
1938 0.00 0.00 0.00 z 10.00 s 337.00 744.50 0.00 z 0.00 z 128.50 y 364.50 0.00 z 0.00 z 1446.00
1939 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
1940 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
1941 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
1942 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
1943 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
1944 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
1945 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
1946 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
1947 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
1948 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
1949 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1000.00 513.00 262.50 56.00 0.00 1831.50
1950 0.00 0.00 0.00 a 51.50 359.00 748.00 841.00 759.50 589.00 268.50 17.50 0.00 3634.00
1951 0.00 0.00 0.00 110.50 601.50 631.00 888.00 784.00 472.50 237.00 0.00 0.00 3724.50
1952 0.00 0.00 0.50 295.50 546.24 b 837.00 925.50 872.00 696.00 186.00 27.00 0.00 4385.74
1953 0.00 a 0.00 11.50 75.50 466.50 752.00 896.23 c 972.50 575.00 445.00 63.50 0.00 4257.73
1954 0.00 0.00 a 2.00 180.00 369.50 739.29 b 960.00 877.00 525.50 214.79 c 43.45 a 0.00 3911.52
1955 0.00 0.00 12.00 344.00 663.00 746.50 1042.12 a 998.50 579.50 306.00 9.50 0.00 a 4701.12
1956 0.00 0.00 0.00 31.50 466.00 906.50 869.66 c 873.50 486.50 372.50 29.50 0.00 a 4035.66
1957 0.00 c 0.00 a 6.00 198.00 497.50 696.50 1071.29 e 874.50 489.50 248.50 4.66 a 0.00 c 4086.44
1958 0.00 a 24.00 12.00 175.50 594.00 600.00 819.50 908.96 c 587.00 287.78 a 19.44 c 0.00 4028.19
1959 0.00 b 0.00 32.00 169.44 c 514.82 c 864.00 976.50 999.23 a 586.00 120.50 0.50 0.00 4263.00
1960 0.00 0.00 0.00 141.11 c 347.50 k 717.93 a 952.00 948.00 539.00 g 290.22 b 2.07 a 0.00 b 3051.33
1961 0.00 0.00 h 14.95 c 86.00 429.72 b 858.50 933.74 b 1017.46 c 507.00 301.96 d 12.00 0.00 4161.34
1962 0.00 c 0.00 b 0.00 a 134.00 497.00 736.50 861.00 952.50 519.00 351.50 14.50 1.00 4067.00
1963 0.00 0.00 85.00 188.00 472.50 853.50 990.50 948.00 665.50 533.00 41.00 0.00 4777.00
1964 0.00 0.00 2.00 221.00 600.50 730.00 1024.00 813.00 504.00 231.50 73.97 a 0.00 4199.97
1965 0.00 0.00 0.00 e 116.00 494.50 723.00 859.00 850.00 296.00 283.00 30.00 0.00 3651.50
1966 0.00 0.00 17.00 72.00 420.50 779.00 1016.50 833.00 589.00 227.00 0.00 0.00 3954.00
1967 0.00 0.00 60.50 95.50 364.50 697.00 904.50 860.50 634.00 231.50 16.50 0.00 3864.50
1968 0.00 0.00 89.50 179.00 394.73 a 728.50 915.50 889.00 588.50 219.50 5.50 0.00 4009.73
1969 0.00 0.00 0.00 216.50 540.00 582.50 920.00 1027.00 628.50 127.50 29.00 1.00 4072.00
1970 0.00 0.00 0.00 a 110.00 434.50 906.00 1030.50 941.50 632.00 242.00 0.00 0.00 4296.50
1971 0.00 0.00 14.00 260.50 455.50 839.50 820.00 884.00 656.40 e 310.50 1.00 0.00 4241.40
1972 0.00 0.00 7.00 118.00 616.00 795.50 864.50 929.00 524.50 221.00 0.50 0.00 4076.00
1973 0.00 0.00 26.50 166.50 532.50 787.50 905.00 1006.00 512.50 368.00 5.00 0.00 h 4309.50
1974 0.00 0.00 0.00 161.50 385.00 752.50 1071.50 738.50 441.00 235.50 7.00 0.00 3792.50
1975 0.00 0.00 a 2.50 h 37.76 a 499.00 684.00 986.50 858.00 504.00 306.00 81.50 0.00 g 3956.76
1976 0.00 2.50 16.50 230.00 547.00 859.00 1037.00 1071.00 665.50 217.00 a 11.00 0.00 a 4656.50
1977 0.00 0.00 a 24.80 a 374.48 a 828.50 835.96 d 1016.59 b 747.44 d 0.00 z 0.00 z 0.00 z 0.00 f 3827.77
1978 0.00 z 0.00 a 9.50 0.00 z 596.23 a 766.11 c 919.67 d 940.00 704.00 246.97 a 44.40 e 0.00 z 4226.88
1979 0.00 d 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
Period of Record Statistics
MEAN 0.00 0.75 15.70 150.52 475.43 737.78 931.98 868.51 540.16 236.45 20.50 0.04 3993.91
S.D. 0.00 3.29 26.95 81.18 117.98 94.62 101.47 94.70 92.37 93.23 25.05 0.19 338.87
SKEW 0.00 5.73 2.56 0.55 0.43 -0.11 0.92 0.62 0.00 0.31 1.81 4.69 0.04
MAX 0.00 24.00 133.30 374.48 828.50 937.50 1319.00 1183.50 721.55 533.00 126.50 1.00 4777.00
MIN 0.00 0.00 0.00 10.00 213.00 540.50 733.00 712.50 296.00 17.50 0.00 0.00 3203.65
NO YRS 70 71 70 68 71 69 68 68 70 72 68 63 50