LISBON, NORTH DAKOTA

Monthly Total Growing Degree Days

(325220)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
1903 0.00 z 0.00 z 0.00 z 122.00 498.00 658.00 814.50 760.00 391.00 231.50 62.50 0.00 a 3537.50
1904 0.00 0.00 0.00 51.50 465.50 662.00 754.50 753.00 451.00 243.50 74.50 0.00 3455.50
1905 0.00 a 4.00 62.00 110.50 330.00 608.00 805.00 852.00 589.50 176.00 33.50 f 0.00 3537.00
1906 0.00 0.00 10.50 199.00 349.00 592.00 822.53 a 778.50 642.50 196.00 12.41 a 0.00 3602.45
1907 0.00 0.00 28.00 20.00 187.00 640.50 820.00 783.00 418.50 195.50 9.50 0.00 d 3102.00
1908 0.50 k 0.00 7.00 234.50 382.00 628.00 930.00 874.89 d 776.67 c 236.50 41.00 0.00 4110.56
1909 0.00 0.00 e 0.00 n 26.90 a 407.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 p 0.00 433.90
1910 0.00 0.00 a 232.50 286.50 342.00 816.00 969.00 781.72 a 509.00 323.43 a 1.50 0.00 x 4261.65
1911 0.00 0.00 52.50 191.50 593.00 882.50 867.00 763.50 506.50 185.00 0.00 0.00 4041.50
1912 0.00 0.00 c 4.50 0.00 z 534.50 639.11 b 882.50 759.50 417.50 234.00 1.50 0.00 3473.11
1913 0.00 b 0.00 0.50 263.00 414.50 821.00 826.50 920.00 574.00 237.50 5.77 d 2.21 c 4064.98
1914 0.00 0.00 10.69 b 156.50 554.50 756.72 a 1048.00 839.50 578.00 305.50 17.14 b 0.00 a 4266.56
1915 0.00 0.00 a 0.00 351.00 358.00 591.96 b 788.95 a 820.98 a 538.50 137.50 19.82 b 0.00 3606.72
1916 0.00 0.00 0.00 z 150.00 403.50 585.00 1079.32 a 835.00 473.79 a 17.00 12.00 0.00 b 3555.61
1917 0.00 w 0.00 f 7.00 23.50 393.50 589.00 960.00 785.50 503.50 34.50 14.00 0.00 3310.50
1918 0.00 0.00 51.67 d 111.92 d 424.00 724.50 862.50 812.50 369.50 182.50 3.00 0.00 3542.09
1919 0.00 0.00 1.50 141.50 515.50 819.50 1040.10 b 847.50 635.00 45.00 0.00 0.00 4045.60
1920 0.00 d 0.00 a 45.50 26.50 479.00 0.00 z 888.50 898.00 622.76 a 309.00 2.50 0.00 3271.76
1921 0.00 3.50 7.00 244.50 500.50 910.00 1017.50 861.00 492.00 202.02 a 0.00 d 1.00 4239.02
1922 0.00 c 0.00 0.00 134.50 607.00 768.00 829.00 984.50 639.50 227.50 15.00 0.00 4205.00
1923 0.00 0.00 0.00 a 143.00 465.00 823.50 988.50 747.00 602.59 a 201.50 35.50 0.00 4006.59
1924 0.00 1.00 0.00 133.50 241.50 636.50 854.50 824.50 468.10 a 218.03 a 0.00 a 0.00 3377.64
1925 0.00 0.00 a 38.48 b 239.00 422.50 646.00 849.50 931.50 620.00 39.00 6.00 0.00 b 3791.98
1926 0.00 0.00 b 11.37 a 183.00 641.50 668.50 983.50 811.50 435.00 40.50 0.00 0.00 3774.87
1927 0.00 0.00 12.92 a 149.50 286.50 680.00 785.50 751.50 560.17 a 214.00 0.50 0.00 3440.59
1928 0.00 0.00 41.00 72.00 561.00 590.00 911.50 816.00 435.50 197.50 7.00 0.00 3631.50
1929 0.00 a 0.00 19.50 134.00 353.00 691.00 962.00 910.00 370.00 186.00 0.00 a 0.00 3625.50
1930 0.00 5.50 1.50 233.00 380.50 702.50 1026.50 949.50 514.00 219.00 30.00 0.00 4062.00
1931 1.00 0.00 8.00 220.50 452.50 870.50 1022.50 845.00 697.50 290.50 53.00 0.00 4461.00
1932 0.00 13.00 2.50 175.00 479.00 829.00 979.50 910.50 501.50 120.00 15.50 2.50 4028.00
1933 0.00 0.00 26.50 146.50 499.00 999.50 995.50 891.00 660.00 198.50 0.00 0.00 4416.50
1934 0.00 0.00 16.50 160.50 771.00 815.00 1020.00 856.50 433.50 354.00 35.00 0.00 4462.00
1935 0.00 3.00 30.00 114.00 345.00 654.00 1112.50 860.77 a 520.00 232.50 0.00 0.00 3871.77
1936 0.00 0.00 0.00 87.00 636.00 806.00 1250.50 980.00 663.50 220.50 14.00 0.00 4657.50
1937 0.00 0.00 0.00 116.50 535.00 727.50 1025.50 1075.50 573.50 247.50 36.00 0.00 4337.00
1938 0.00 0.00 80.50 210.00 439.00 765.50 963.00 1028.50 616.50 402.00 25.00 0.00 4530.00
1939 0.00 0.00 84.50 150.00 703.00 739.00 1015.50 931.00 587.50 226.00 45.00 18.50 4500.00
1940 0.00 0.00 0.00 112.50 453.50 744.00 1088.00 865.00 688.97 a 360.50 5.50 0.00 4317.97
1941 0.00 0.00 9.62 b 242.00 632.00 808.50 1033.50 923.00 542.00 280.03 a 15.00 15.50 4501.15
1942 0.00 0.00 11.00 275.00 363.00 658.50 884.00 865.00 425.00 335.00 24.00 0.00 3840.50
1943 0.00 0.00 26.00 187.24 a 334.50 713.00 1001.00 877.00 452.00 302.50 5.50 0.00 3898.74
1944 1.50 0.00 a 0.00 92.00 589.50 741.50 876.00 833.50 526.00 295.00 29.00 0.00 3984.00
1945 0.00 0.00 a 118.00 78.00 281.58 a 580.00 876.00 865.00 470.50 228.50 5.50 0.00 3503.08
1946 0.00 0.00 103.50 251.50 369.50 737.50 934.65 a 788.50 507.00 149.00 6.00 0.00 3847.15
1947 1.50 0.00 11.00 67.00 304.66 b 608.50 922.00 1007.50 503.50 479.00 25.00 0.00 3929.66
1948 0.00 0.00 0.00 223.00 503.50 707.50 972.00 860.00 696.00 228.50 21.50 0.00 4212.00
1949 0.00 0.00 0.00 211.00 505.00 742.50 939.50 1014.22 a 464.50 232.00 38.50 0.00 4147.22
1950 0.00 0.00 0.00 43.00 363.50 733.97 a 812.50 600.00 f 295.00 j 201.00 0.00 27.90 a 2181.87
1951 0.00 0.00 0.00 0.00 z 441.00 g 603.50 850.50 776.50 425.89 b 239.22 a 4.50 f 0.00 a 2895.61
1952 0.00 b 0.00 a 0.00 a 261.00 503.00 0.00 z 0.00 z 0.00 z 648.46 d 0.00 z 10.34 a 0.00 a 1422.81
1953 0.00 z 0.00 e 4.98 c 35.00 426.25 e 0.00 z 911.50 991.00 570.00 a 456.00 58.50 0.00 3453.23
1954 0.00 z 5.50 5.00 218.50 365.50 743.50 1012.00 897.50 551.50 221.00 46.50 0.00 4066.50
1955 0.00 0.00 14.50 370.00 664.95 a 743.50 1066.40 a 1009.50 531.60 e 304.32 a 13.00 0.00 4717.77
1956 0.00 b 0.00 0.00 f 48.21 b 460.00 911.50 843.50 883.50 494.50 379.75 a 26.50 0.50 4047.96
1957 0.00 0.00 13.50 213.50 477.00 715.00 1081.50 885.00 491.50 248.50 12.00 0.00 4137.50
1958 0.00 25.00 15.50 207.00 589.00 608.50 854.50 943.50 630.00 319.00 34.50 0.00 4226.50
1959 0.00 0.00 a 36.50 218.50 521.00 0.00 z 958.50 1057.10 a 606.50 143.50 1.00 0.00 3542.60
1960 0.00 0.00 0.00 161.50 525.00 723.00 996.50 955.32 a 658.50 322.50 12.00 0.00 4354.32
1961 0.00 a 1.50 36.00 101.50 413.50 837.50 903.00 1033.00 525.50 318.00 25.50 0.00 4195.00
1962 0.00 0.00 2.00 181.00 523.00 750.50 855.00 933.50 493.50 364.00 18.00 5.00 4125.50
1963 0.00 0.00 110.00 221.00 478.00 866.00 980.00 907.50 680.00 531.50 37.50 0.00 4811.50
1964 0.00 a 0.00 3.00 229.00 587.50 761.00 1017.50 816.50 518.00 268.00 66.50 0.00 4267.00
1965 0.00 0.00 0.00 146.00 499.50 760.00 944.00 907.50 324.50 371.50 46.00 4.50 4003.50
1966 0.00 0.00 36.50 60.00 411.50 748.50 1073.00 820.50 570.50 271.00 0.00 0.00 3991.50
1967 0.00 0.00 63.50 137.50 408.00 704.50 863.00 848.00 623.00 225.00 24.00 0.00 a 3896.50
1968 0.00 0.00 106.00 200.00 391.50 660.50 800.50 621.00 532.00 213.00 8.50 0.00 3533.00
1969 0.00 0.00 0.00 222.50 569.50 599.00 934.50 990.00 657.00 151.50 40.00 3.00 4167.00
1970 0.00 0.00 0.00 132.50 506.50 438.50 m 1025.67 b 931.50 658.50 264.50 1.00 0.00 3520.17
1971 0.00 a 0.00 17.50 285.50 424.00 854.50 838.11 c 934.50 606.50 333.50 3.00 0.00 b 4297.11
1972 0.00 0.00 14.98 a 125.00 595.50 317.00 s 838.00 889.50 478.00 168.50 1.50 0.00 3110.98
1973 0.00 0.00 19.50 149.00 481.50 773.00 915.00 997.00 493.00 325.00 5.00 0.00 4158.00
1974 0.00 0.00 z 0.00 141.00 358.00 752.00 1072.50 793.00 401.50 188.77 c 6.50 0.00 a 3713.27
1975 0.00 a 0.00 8.27 a 36.67 c 474.00 747.93 a 1058.65 a 851.47 a 427.50 265.00 98.00 0.00 3967.48
1976 0.00 a 1.00 30.00 235.00 526.48 a 823.00 944.00 1001.50 604.00 199.00 10.50 0.00 4374.48
1977 0.00 1.00 40.00 376.00 804.50 815.50 1027.50 745.50 574.00 259.50 51.50 l 0.00 z 4643.50
1978 0.00 d 0.00 a 30.00 127.20 e 599.00 775.50 958.50 941.50 741.00 234.50 67.00 0.00 4474.20
1979 0.00 0.00 0.00 a 67.50 311.50 707.50 916.50 832.50 649.00 163.27 a 0.00 0.00 b 3647.77
1980 0.00 p 0.00 0.00 a 290.00 618.50 732.00 933.50 799.00 469.66 a 172.00 25.00 0.00 a 4039.66
1981 0.00 19.50 57.50 296.50 532.00 729.50 992.50 957.00 592.50 257.50 109.50 0.00 4544.00
1982 0.00 0.00 4.00 254.50 564.50 641.00 1054.50 950.00 594.50 241.50 1.00 3.50 4309.00
1983 0.00 10.00 3.00 106.50 419.00 813.00 1110.50 1129.00 629.50 241.00 39.00 0.00 a 4500.50
1984 0.00 0.00 a 0.50 166.00 430.50 746.50 941.22 b 971.00 465.58 d 282.88 c 15.00 a 0.00 4019.18
1985 0.00 b 0.00 23.54 d 242.50 f 0.00 z 334.00 g 772.00 738.00 428.50 155.50 5.00 0.00 2122.54
1986 0.00 0.00 63.50 161.00 511.00 802.00 933.50 732.00 426.50 189.00 3.50 0.00 3822.00
1987 3.50 0.00 9.50 319.00 628.50 862.00 1041.08 a 821.00 558.00 115.50 29.00 0.00 4387.08
1988 0.00 l 0.00 i 9.00 167.00 435.00 i 1011.00 1034.00 938.50 488.50 159.50 2.50 0.00 3810.00
1989 0.00 0.00 5.00 157.50 511.00 689.00 1043.00 894.00 505.00 235.00 8.50 0.00 4048.00
1990 0.00 i 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
1991 0.00 z 0.00 z 0.00 z 0.00 z 613.00 846.00 923.00 977.00 543.50 197.00 2.50 0.00 4102.00
1992 0.00 3.00 18.50 141.50 580.50 659.50 727.00 742.50 468.50 231.50 0.00 0.00 3572.50
1993 0.00 a 0.00 5.50 95.50 466.50 617.00 792.50 842.00 383.00 156.00 0.00 0.00 3358.00
1994 0.00 0.00 4.00 140.00 593.50 819.00 840.50 799.50 616.50 273.00 28.00 0.00 4114.00
1995 0.00 0.00 28.50 54.50 414.00 866.00 909.50 969.50 549.50 157.50 4.50 0.00 3953.50
1996 0.00 0.00 1.00 67.50 389.00 800.50 865.50 910.50 552.00 185.00 4.50 0.00 a 3775.50
1997 0.00 0.00 0.00 h 128.65 d 385.43 a 851.50 956.50 880.50 695.50 320.00 6.50 0.00 4224.59
1998 0.00 b 3.00 15.50 b 239.00 649.00 694.50 998.50 994.50 739.00 259.50 5.69 a 0.00 4598.19
1999 0.00 a 4.50 40.50 192.50 553.00 789.00 1029.50 924.00 506.50 183.00 85.00 5.50 4313.00
2000 0.00 6.00 82.50 186.21 a 569.88 a 732.93 a 975.50 948.00 573.50 290.50 45.54 b 0.00 d 4410.56
2001 0.00 a 0.00 c 0.00 a 156.00 565.50 774.50 1027.65 a 1009.50 605.50 208.50 134.00 0.00 4481.15
2002 1.50 0.00 3.00 168.00 395.50 926.00 1090.50 913.50 702.50 81.00 9.00 0.00 4290.50
2003 0.00 0.00 40.50 249.00 483.00 792.00 979.50 1054.00 585.00 0.00 z 7.50 0.00 4190.50
2004 0.00 0.00 50.50 214.00 387.50 661.00 0.00 z 746.50 668.00 272.50 35.50 0.00 e 3035.50
2005 0.00 0.00 21.50 250.00 417.00 819.00 972.00 867.48 a 660.50 253.00 44.00 0.00 4304.48
2006 0.00 0.00 11.50 261.50 518.50 799.00 1089.00 931.00 504.50 169.00 38.50 0.00 a 4322.50
2007 0.00 0.00 z 35.98 c 203.00 589.00 879.00 1029.50 822.50 593.28 a 263.50 14.46 b 0.00 4430.22
2008 0.00 0.00 1.55 a 58.97 a 445.50 707.78 c 973.00 953.00 623.50 212.50 61.00 0.00 4036.79
2009 0.00 0.00 6.50 148.50 458.50 710.00 857.50 837.50 0.00 z 0.00 z 0.00 z 0.00 z 3018.50
2010 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
2011 0.00 z 0.00 v 0.00 i 129.44 c 198.50 p 12.50 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 129.44
2012 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
2013 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
Period of Record Statistics
MEAN 0.09 1.10 23.23 167.02 477.99 743.53 946.82 883.27 549.10 234.60 21.85 0.87 4075.76
S.D. 0.44 3.67 34.55 79.35 110.25 94.18 96.40 91.03 94.16 87.92 25.53 3.69 359.82
SKEW 5.74 4.65 3.01 0.24 0.21 0.30 0.04 0.06 0.02 0.32 1.87 5.58 -0.40
MAX 3.50 25.00 232.50 376.00 804.50 1011.00 1250.50 1129.00 776.67 531.50 134.00 27.90 4811.50
MIN 0.00 0.00 0.00 20.00 187.00 580.00 727.00 621.00 324.50 17.00 0.00 0.00 3102.00
NO YRS 98 100 100 103 103 98 103 103 103 102 101 103 77