LISBON, NORTH DAKOTA

Monthly Total Growing Degree Days

(325220)

Base Temperature = 50 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 13.00 215.50 358.50 504.50 450.00 158.00 41.50 8.50 0.00 a 1749.50
1904 0.00 0.00 0.00 13.50 183.50 364.50 444.50 443.00 188.50 61.50 4.50 0.00 1703.50
1905 0.00 a 0.00 1.50 14.50 103.00 308.00 495.00 542.00 290.50 64.00 0.00 f 0.00 1818.50
1906 0.00 0.00 0.00 53.50 121.00 292.50 512.53 a 468.50 352.00 52.50 0.00 a 0.00 1852.53
1907 0.00 0.00 0.00 0.00 46.00 342.50 510.00 474.00 169.00 37.50 0.00 0.00 d 1579.00
1908 0.00 k 0.00 0.00 86.50 142.50 337.50 620.00 564.89 d 485.00 c 91.50 0.00 0.00 2327.89
1909 0.00 0.00 e 0.00 n 0.00 a 162.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 p 0.00 162.50
1910 0.00 0.00 a 67.00 105.50 108.50 521.00 659.00 471.72 a 255.50 91.97 a 0.00 0.00 x 2280.18
1911 0.00 0.00 0.00 52.50 321.50 582.50 557.00 453.50 234.50 26.50 0.00 0.00 2228.00
1912 0.00 0.00 c 0.00 0.00 z 236.50 339.11 b 572.50 449.50 211.00 51.00 0.00 0.00 1859.61
1913 0.00 b 0.00 0.00 108.00 167.50 521.00 516.50 610.00 310.00 46.50 0.00 d 0.00 c 2279.50
1914 0.00 0.00 0.00 b 51.00 284.00 456.72 a 738.00 529.50 278.50 86.00 0.00 b 0.00 a 2423.72
1915 0.00 0.00 a 0.00 134.00 112.50 301.07 b 478.95 a 510.98 a 265.50 14.00 0.00 b 0.00 1817.00
1916 0.00 0.00 0.00 z 10.50 144.00 285.00 769.32 a 525.00 207.93 a 0.00 0.00 0.00 b 1941.75
1917 0.00 w 0.00 f 0.00 0.00 119.00 292.00 650.00 475.50 212.00 0.00 0.00 0.00 1748.50
1918 0.00 0.00 0.00 d 16.15 d 172.00 424.50 552.50 502.50 130.50 40.50 0.00 0.00 1838.65
1919 0.00 0.00 0.00 46.00 258.00 525.00 730.10 b 537.50 344.00 1.00 0.00 0.00 2441.60
1920 0.00 d 0.00 a 1.00 0.00 188.50 0.00 z 578.50 588.00 340.86 a 88.50 0.00 0.00 1785.36
1921 0.00 0.00 0.00 37.00 252.00 610.00 707.50 551.00 202.50 25.32 a 0.00 d 0.00 2385.32
1922 0.00 c 0.00 0.00 22.50 298.50 468.00 519.00 674.50 341.50 85.00 0.00 0.00 2409.00
1923 0.00 0.00 0.00 a 45.00 212.50 523.50 678.50 437.00 315.00 a 82.50 0.00 0.00 2294.00
1924 0.00 0.00 0.00 27.00 52.00 340.00 544.50 514.50 188.79 a 25.32 a 0.00 a 0.00 1692.11
1925 0.00 0.00 a 0.00 b 47.00 202.50 349.00 539.50 621.50 326.00 0.00 0.00 0.00 b 2085.50
1926 0.00 0.00 b 0.00 a 51.50 345.50 369.00 673.50 501.50 180.00 1.50 0.00 0.00 2122.50
1927 0.00 0.00 0.00 a 25.00 57.00 380.00 475.50 441.50 320.17 a 28.00 0.00 0.00 1727.17
1928 0.00 0.00 0.50 9.50 257.00 290.00 601.50 506.00 183.00 52.00 0.00 0.00 1899.50
1929 0.00 a 0.00 0.00 13.00 163.50 391.00 652.00 600.00 138.50 38.00 0.00 a 0.00 1996.00
1930 0.00 0.00 0.00 59.50 142.50 405.00 716.50 639.50 256.00 69.50 0.00 0.00 2288.50
1931 0.00 0.00 0.00 69.00 223.50 570.50 712.50 535.00 409.00 66.00 7.00 0.00 2592.50
1932 0.00 0.00 0.00 38.00 208.00 529.00 669.50 600.50 206.00 25.00 0.00 0.00 2276.00
1933 0.00 0.00 0.00 38.00 228.00 699.50 685.50 581.00 362.50 40.50 0.00 0.00 2635.00
1934 0.00 0.00 0.00 50.50 473.50 515.00 710.00 546.50 198.50 132.00 1.50 0.00 2627.50
1935 0.00 0.00 0.00 18.50 111.00 373.00 802.50 553.35 a 242.50 61.50 0.00 0.00 2162.35
1936 0.00 0.00 0.00 11.00 348.50 508.00 940.50 670.00 381.00 62.00 0.00 0.00 2921.00
1937 0.00 0.00 0.00 7.00 246.00 434.00 715.50 765.50 305.00 72.50 1.00 0.00 2546.50
1938 0.00 0.00 2.50 50.00 171.00 465.50 653.00 718.50 328.50 148.00 4.00 0.00 2541.00
1939 0.00 0.00 20.00 46.00 404.50 439.00 705.50 621.00 331.00 54.50 3.50 0.00 2625.00
1940 0.00 0.00 0.00 26.50 183.00 444.00 778.00 555.00 413.28 a 116.00 0.00 0.00 2515.78
1941 0.00 0.00 0.00 b 85.50 348.50 512.50 723.50 613.00 281.00 52.18 a 0.00 0.00 2616.18
1942 0.00 0.00 0.00 102.00 133.00 363.00 574.00 555.00 215.00 137.50 0.00 0.00 2079.50
1943 0.00 0.00 1.50 36.21 a 131.50 418.50 691.00 567.00 176.50 118.00 0.00 0.00 2140.21
1944 0.00 0.00 a 0.00 10.50 318.50 448.00 566.00 523.50 227.00 70.00 0.00 0.00 2163.50
1945 0.00 0.00 a 26.00 11.00 82.67 a 299.00 566.00 555.00 207.00 63.50 0.00 0.00 1810.17
1946 0.00 0.00 24.00 68.00 150.50 455.50 624.65 a 481.00 224.00 39.50 0.00 0.00 2067.15
1947 0.00 0.00 0.00 21.00 87.12 b 316.50 612.00 697.50 262.00 222.00 0.00 0.00 2218.12
1948 0.00 0.00 0.00 68.50 208.50 409.00 662.00 550.00 396.00 39.50 0.00 0.00 2333.50
1949 0.00 0.00 0.00 65.00 228.50 442.50 629.50 704.22 a 202.00 68.00 0.50 0.00 2340.22
1950 0.00 0.00 0.00 4.00 158.00 435.52 a 502.50 352.00 f 109.00 j 31.00 0.00 4.65 a 1135.67
1951 0.00 0.00 0.00 0.00 z 209.50 g 316.50 540.50 466.50 187.50 b 93.00 a 0.00 f 0.00 a 1604.00
1952 0.00 b 0.00 a 0.00 a 114.00 219.00 0.00 z 0.00 z 0.00 z 360.58 d 0.00 z 0.00 a 0.00 a 693.58
1953 0.00 z 0.00 e 0.00 c 1.50 197.92 e 0.00 z 601.50 681.00 277.76 a 209.00 4.00 0.00 1972.68
1954 0.00 z 0.00 0.00 46.50 148.50 445.00 702.00 587.50 263.50 56.00 0.00 0.00 2249.00
1955 0.00 0.00 0.00 127.00 363.73 a 443.50 756.40 a 699.50 283.20 e 112.63 a 0.00 0.00 2785.97
1956 0.00 b 0.00 0.00 f 2.14 b 200.00 611.50 533.50 573.50 216.00 153.45 a 1.00 0.00 2291.09
1957 0.00 0.00 0.00 77.00 193.00 415.00 771.50 575.00 223.50 78.50 0.00 0.00 2333.50
1958 0.00 1.50 0.00 51.00 297.50 309.00 544.50 633.50 337.00 101.00 0.00 0.00 2275.00
1959 0.00 0.00 a 0.00 57.50 248.50 0.00 z 648.50 747.10 a 333.00 38.50 0.00 0.00 2073.10
1960 0.00 0.00 0.00 34.50 258.50 423.00 686.50 645.32 a 368.00 114.50 0.00 0.00 2530.32
1961 0.00 a 0.00 6.00 26.00 158.00 537.50 593.00 723.00 249.00 120.00 0.00 0.00 2412.50
1962 0.00 0.00 0.00 51.50 221.00 455.00 545.00 623.50 208.00 119.00 0.00 0.00 2223.00
1963 0.00 0.00 28.00 66.00 204.50 566.00 670.00 597.50 380.00 254.50 0.00 0.00 2766.50
1964 0.00 a 0.00 0.00 72.50 285.50 461.00 707.50 506.50 239.50 71.50 2.00 0.00 2346.00
1965 0.00 0.00 0.00 25.50 213.50 460.00 634.00 598.00 85.00 112.00 7.50 0.00 2135.50
1966 0.00 0.00 0.00 3.50 172.50 449.50 763.00 510.50 287.50 77.00 0.00 0.00 2263.50
1967 0.00 0.00 17.50 17.00 178.50 404.50 553.00 538.00 333.00 57.50 0.00 0.00 a 2099.00
1968 0.00 0.00 9.00 56.50 136.00 360.50 490.50 312.00 235.00 50.50 0.00 0.00 1650.00
1969 0.00 0.00 0.00 46.50 285.00 306.50 624.50 680.00 359.50 37.00 0.00 0.00 2339.00
1970 0.00 0.00 0.00 33.50 221.00 268.50 m 715.67 b 621.50 375.00 83.00 0.00 0.00 2049.67
1971 0.00 a 0.00 0.00 107.00 148.50 554.50 528.11 c 624.50 329.50 87.50 0.00 0.00 b 2379.61
1972 0.00 0.00 0.00 a 18.50 318.50 207.00 s 528.00 579.50 209.50 58.00 0.00 0.00 1712.00
1973 0.00 0.00 0.00 45.00 197.50 473.00 605.00 687.00 230.50 106.50 0.00 0.00 2344.50
1974 0.00 0.00 z 0.00 33.00 113.50 452.00 762.50 483.00 149.50 30.45 c 0.00 0.00 a 2023.95
1975 0.00 a 0.00 0.00 a 0.00 c 180.00 447.93 a 748.65 a 541.47 a 155.50 87.50 26.00 0.00 2187.05
1976 0.00 a 0.00 0.50 46.50 257.82 a 523.00 634.00 691.50 325.00 71.00 0.00 0.00 2549.32
1977 0.00 0.00 0.50 166.00 495.50 515.50 717.50 435.50 274.00 50.00 5.50 l 0.00 z 2654.50
1978 0.00 d 0.00 a 1.00 15.00 e 295.50 475.50 648.50 631.50 442.50 51.50 6.50 0.00 2567.50
1979 0.00 0.00 0.00 a 8.50 118.00 407.50 606.50 522.50 351.00 19.12 a 0.00 0.00 b 2033.12
1980 0.00 p 0.00 0.00 a 112.00 344.50 432.00 623.50 489.00 209.48 a 63.00 0.50 0.00 a 2273.98
1981 0.00 0.00 4.50 90.50 244.50 429.50 682.50 647.00 305.00 60.50 6.00 0.00 2470.00
1982 0.00 0.00 0.00 94.50 264.00 341.00 744.50 640.00 306.50 56.00 0.00 0.00 2446.50
1983 0.00 0.00 0.00 19.00 153.50 513.00 800.50 819.00 355.00 46.50 0.00 0.00 a 2706.50
1984 0.00 0.00 a 0.00 9.00 187.50 446.50 631.22 b 661.00 206.54 d 132.30 c 0.00 a 0.00 2274.07
1985 0.00 b 0.00 0.00 d 75.50 f 0.00 z 110.50 g 462.00 428.00 208.00 12.00 0.00 0.00 1110.00
1986 0.00 0.00 16.00 31.00 239.50 502.00 623.50 424.00 148.50 35.50 0.00 0.00 2020.00
1987 0.00 0.00 0.00 116.00 340.50 562.00 731.08 a 511.00 260.00 14.50 0.00 0.00 2535.08
1988 0.00 l 0.00 i 0.00 40.00 220.00 i 711.00 724.00 628.50 207.50 37.50 0.00 0.00 2348.50
1989 0.00 0.00 0.00 50.50 237.00 389.00 733.00 584.00 244.50 81.00 0.00 0.00 2319.00
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 373.50 546.00 613.00 667.00 291.00 58.50 0.00 0.00 2549.00
1992 0.00 0.00 0.00 38.00 305.00 364.00 417.00 432.50 204.00 78.50 0.00 0.00 1839.00
1993 0.00 a 0.00 0.00 8.50 186.00 321.00 482.50 532.00 143.50 37.00 0.00 0.00 1710.50
1994 0.00 0.00 0.00 25.00 327.50 519.00 530.50 489.50 326.50 59.50 0.00 0.00 2277.50
1995 0.00 0.00 0.00 0.00 141.00 568.00 599.50 659.50 295.50 33.00 0.00 0.00 2296.50
1996 0.00 0.00 0.00 8.00 161.50 500.50 555.50 600.50 272.50 52.50 0.00 0.00 a 2151.00
1997 0.00 0.00 0.00 h 10.38 d 140.02 a 551.50 646.50 570.50 404.00 152.00 0.00 0.00 2474.90
1998 0.00 b 0.00 0.00 b 72.50 341.00 402.00 688.50 684.50 444.00 52.00 0.00 a 0.00 2684.50
1999 0.00 a 0.00 5.00 33.00 262.00 489.00 719.50 614.00 218.50 29.00 9.00 0.00 2379.00
2000 0.00 0.00 3.50 53.28 a 274.87 a 432.93 a 665.50 638.00 302.00 74.50 16.07 b 0.00 d 2460.65
2001 0.00 a 0.00 c 0.00 a 59.50 267.00 474.50 717.65 a 699.50 315.00 48.50 11.00 0.00 2592.65
2002 0.00 0.00 0.00 69.00 175.50 626.00 780.50 603.50 421.00 17.00 0.00 0.00 2692.50
2003 0.00 0.00 6.00 75.50 198.00 492.00 669.50 744.00 320.00 0.00 z 0.00 0.00 2505.00
2004 0.00 0.00 2.50 52.00 151.50 361.00 0.00 z 436.50 371.00 88.00 0.00 0.00 e 1462.50
2005 0.00 0.00 0.00 56.00 184.50 519.00 662.00 557.48 a 368.50 73.00 2.00 0.00 2422.48
2006 0.00 0.00 0.00 70.00 236.00 499.00 779.00 621.00 242.00 69.50 0.00 0.00 a 2516.50
2007 0.00 0.00 z 0.00 c 72.00 292.00 579.00 719.50 512.50 312.41 a 51.00 0.00 b 0.00 2538.41
2008 0.00 0.00 0.00 a 8.79 a 178.00 407.78 c 663.00 643.00 326.50 42.00 16.00 0.00 2285.07
2009 0.00 0.00 0.00 32.50 191.50 414.00 547.50 527.50 0.00 z 0.00 z 0.00 z 0.00 z 1713.00
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 13.89 c 71.50 p 2.50 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 13.89
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 0.00 0.01 2.44 44.05 215.89 445.51 636.82 573.36 275.24 67.40 1.37 0.05 2280.18
S.D. 0.00 0.15 8.48 34.85 85.71 92.73 96.40 90.93 80.49 44.85 3.92 0.46 297.37
SKEW 0.00 9.85 5.31 0.95 0.66 0.32 0.04 0.07 0.16 1.50 3.92 10.00 -0.42
MAX 0.00 1.50 67.00 166.00 495.50 711.00 940.50 819.00 485.00 254.50 26.00 4.65 2921.00
MIN 0.00 0.00 0.00 0.00 46.00 285.00 417.00 312.00 85.00 0.00 0.00 0.00 1579.00
NO YRS 98 100 100 103 103 98 103 103 103 102 101 103 77