LUVERNE, MINNESOTA

Monthly Total Growing Degree Days

(214937)

Base Temperature = 40 F

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 200009
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 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
1894 0.00 z 0.00 z 63.50 267.00 574.00 909.00 0.00 z 961.00 667.00 270.00 2.00 0.00 3713.50
1895 0.00 12.00 69.00 410.00 538.00 727.50 873.00 891.50 716.00 227.00 39.64 b 0.00 b 4503.64
1896 0.00 11.50 9.00 325.00 651.00 d 783.00 902.00 902.00 470.00 197.00 0.00 0.00 a 4250.50
1897 0.00 c 0.00 b 18.50 h 179.50 475.73 e 758.00 1015.00 749.50 822.41 a 349.00 39.00 0.00 4388.14
1898 0.00 0.00 11.00 238.00 465.00 843.00 967.50 903.50 727.00 173.00 23.00 1.03 a 4352.03
1899 0.00 2.00 0.00 270.00 509.50 799.50 940.50 955.00 541.50 342.50 119.50 0.00 4480.00
1900 3.50 0.00 22.00 317.00 666.50 879.50 940.50 1070.05 c 568.50 498.50 19.50 0.00 4985.55
1901 0.00 0.00 24.28 a 271.55 a 598.50 813.89 c 955.00 f 997.00 419.00 f 61.00 y 12.50 0.00 2717.72
1902 0.00 c 3.00 85.50 162.50 532.50 569.50 800.50 576.50 g 466.07 b 282.50 24.50 0.00 2926.57
1903 0.00 b 0.00 b 11.00 195.00 b 518.00 654.23 d 860.50 796.50 504.00 263.00 56.40 e 0.00 3858.63
1904 0.00 0.00 5.50 109.50 454.00 713.00 839.00 808.50 582.50 300.50 66.50 0.00 3879.00
1905 0.00 0.00 114.00 158.00 399.00 737.68 b 868.00 987.00 645.00 230.50 35.50 0.00 4174.68
1906 0.00 10.50 0.50 279.00 550.52 b 711.50 857.00 930.50 696.00 e 247.45 c 28.93 b 0.00 4311.89
1907 0.00 0.50 93.00 b 53.00 270.00 723.50 929.00 0.00 z 542.50 238.50 24.50 0.00 2874.50
1908 0.00 z 6.50 18.00 263.00 489.50 706.00 929.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2412.00
1909 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
1910 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
1911 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
1912 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
1913 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
1914 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
1915 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
1916 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
1917 0.00 a 0.00 a 5.50 0.00 z 283.50 o 740.36 b 990.00 631.50 i 384.50 j 140.00 100.71 b 0.00 c 1976.57
1918 0.00 b 0.00 a 0.00 z 140.50 638.50 824.50 935.50 965.00 478.00 371.00 83.00 4.00 4440.00
1919 0.00 0.00 53.00 199.66 a 515.50 859.00 1087.50 893.50 714.00 202.02 a 19.20 e 0.00 a 4543.37
1920 0.00 b 0.00 100.75 a 95.50 581.00 857.50 795.00 f 877.50 711.72 a 472.50 15.00 a 0.00 a 3711.47
1921 0.00 22.00 87.50 331.50 620.50 1008.50 1101.50 930.50 703.00 0.00 z 0.00 z 0.00 z 4805.00
1922 0.00 n 0.00 29.50 141.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 170.50
1923 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
1924 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
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 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
1931 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
1932 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
1933 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
1934 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
1935 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
1936 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
1937 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
1938 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
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1950 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
1951 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
1952 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
1953 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
1954 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
1955 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
1956 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
1957 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
1958 0.00 z 6.74 a 8.30 c 174.00 642.50 0.00 z 882.00 994.07 a 652.50 342.00 47.68 b 0.00 3749.79
1959 0.00 0.00 26.19 b 236.00 591.50 935.00 1005.00 1078.50 637.50 152.79 c 11.50 0.00 b 4673.98
1960 0.00 a 0.00 0.00 236.00 553.50 634.50 g 791.50 g 745.00 g 502.50 i 262.50 f 47.00 h 0.00 e 789.50
1961 0.00 g 0.00 h 44.95 a 120.00 495.50 828.00 942.50 997.96 e 234.00 r 240.50 g 15.00 0.60 e 3444.51
1962 0.00 0.00 1.00 229.50 692.00 780.50 910.50 918.00 521.00 387.50 28.00 j 35.50 4475.50
1963 0.00 0.00 112.50 291.00 572.00 941.00 1036.50 918.50 670.50 546.00 58.50 0.00 5146.50
1964 0.00 0.00 5.00 284.00 651.00 856.61 b 1116.00 813.00 590.00 270.73 a 119.48 a 0.00 4705.82
1965 0.00 0.00 b 1.00 164.50 613.50 791.00 982.00 856.50 368.50 360.50 32.00 0.00 a 4169.50
1966 0.00 0.00 100.75 a 110.00 291.50 i 820.00 1116.60 e 825.00 586.00 271.00 14.00 0.00 3843.35
1967 0.00 0.00 100.50 220.00 428.00 798.00 906.00 847.00 583.50 266.50 12.00 0.00 4161.50
1968 0.00 a 0.00 153.50 270.50 414.50 869.00 956.00 959.00 608.00 323.00 26.00 0.00 4579.50
1969 0.00 0.00 0.00 239.00 631.50 661.50 1051.00 976.00 649.00 214.00 46.00 0.00 4468.00
1970 0.00 0.00 0.00 216.00 644.50 908.50 1051.50 990.00 670.50 281.58 a 4.00 3.50 4770.08
1971 0.00 0.00 43.50 298.00 483.00 933.00 912.50 948.00 631.00 380.00 20.50 0.00 4649.50
1972 0.00 0.00 25.50 186.00 618.50 852.00 950.50 932.00 620.00 237.50 0.00 z 0.00 4422.00
1973 0.00 0.00 77.50 203.50 542.50 919.00 1033.50 1063.50 604.00 443.00 0.00 z 0.00 4886.50
1974 0.00 0.00 42.50 276.00 512.00 805.50 1174.00 844.00 555.50 363.50 38.00 0.00 4611.00
1975 0.00 0.00 6.20 a 108.50 669.50 822.41 a 1082.00 1025.50 560.00 390.50 125.00 0.00 4789.61
1976 0.00 6.50 107.00 373.50 583.50 937.50 1133.00 1081.50 700.56 c 0.00 z 25.00 0.00 a 4948.06
1977 0.00 2.50 101.50 473.50 0.00 z 923.50 1116.50 857.31 b 715.00 277.50 66.00 0.00 4533.31
1978 0.00 0.00 71.50 223.50 616.00 897.00 1037.50 982.50 835.50 339.00 94.50 0.00 5097.00
1979 0.00 0.00 2.00 177.50 495.50 868.50 1023.52 a 912.50 728.00 304.50 25.50 0.50 4538.02
1980 0.00 e 0.00 b 27.50 322.50 647.50 963.33 c 1102.50 984.50 721.50 291.29 b 69.50 0.00 a 5130.13
1981 5.50 46.00 84.50 418.00 552.00 888.50 1043.00 920.00 678.00 292.00 110.50 0.00 5038.00
1982 0.00 a 5.50 15.50 234.00 657.00 0.00 z 1065.50 966.00 635.50 284.50 15.50 21.00 3900.00
1983 0.00 0.00 56.00 116.00 483.50 818.00 1142.00 1175.50 737.50 0.00 z 75.00 0.00 4603.50
1984 0.00 0.50 0.00 189.00 548.50 872.00 999.50 1003.00 480.00 295.00 48.50 3.74 b 4439.74
1985 0.00 2.50 53.50 381.00 688.50 786.50 950.50 799.50 568.00 218.00 16.00 0.00 4464.00
1986 0.00 0.00 91.00 249.50 602.50 886.50 1027.50 805.50 594.00 273.00 8.00 0.00 4537.50
1987 7.50 1.50 75.00 400.50 764.00 931.50 1082.00 877.50 628.00 162.50 0.00 z 0.00 4930.00
1988 0.00 0.00 63.00 177.50 777.50 1057.50 1068.00 1018.50 669.31 a 178.00 13.00 0.00 5022.31
1989 0.00 0.00 a 55.50 271.00 584.50 807.50 1070.00 943.50 582.00 334.00 11.00 0.00 4659.00
1990 0.00 5.50 51.50 248.00 489.00 907.00 969.50 957.50 746.50 260.50 81.00 0.00 4716.00
1991 0.00 0.00 74.00 309.00 681.00 977.50 1009.50 973.00 640.00 284.00 0.50 0.00 4948.50
1992 0.00 1.00 52.50 186.00 611.50 790.50 768.00 778.50 614.50 305.00 2.00 0.00 4109.50
1993 0.00 0.00 17.00 134.00 537.50 736.50 931.00 942.50 514.00 293.00 7.50 0.00 4113.00
1994 0.00 0.00 53.50 255.00 696.50 887.00 877.00 832.00 705.50 359.00 54.50 0.00 4720.00
1995 0.00 0.00 47.00 62.50 391.00 778.00 940.00 996.00 525.50 222.00 0.00 0.00 3962.00
1996 0.00 1.50 0.00 z 96.00 388.50 798.00 823.50 889.50 590.50 362.00 11.00 0.00 3960.50
1997 0.00 0.00 29.50 176.00 440.50 921.50 1029.00 0.00 z 714.00 398.50 4.50 0.00 3713.50
1998 0.00 14.00 76.50 282.00 778.00 765.50 997.50 984.50 827.50 358.00 48.50 23.50 5155.50
1999 0.00 10.00 65.50 267.50 645.50 841.00 1090.00 967.00 628.50 308.45 a 121.50 3.50 4948.45
2000 0.00 63.00 143.00 255.00 649.50 816.50 1008.00 999.50 621.67 c 0.00 z 0.00 z 0.00 z 4556.17
Period of Record Statistics
MEAN 0.28 3.79 48.61 230.90 568.53 833.28 987.26 934.25 628.69 298.81 39.78 1.61 4570.08
S.D. 1.27 10.39 40.05 89.67 101.52 91.16 93.41 85.11 93.95 84.13 35.80 6.04 362.22
SKEW 4.63 4.26 0.52 0.33 -0.30 -0.22 -0.18 0.07 -0.14 0.56 1.02 4.38 -0.14
MAX 7.50 63.00 153.50 473.50 778.00 1057.50 1174.00 1175.50 835.50 546.00 125.00 35.50 5155.50
MIN 0.00 0.00 0.00 53.00 270.00 569.50 768.00 749.50 368.50 140.00 0.00 0.00 3858.63
NO YRS 59 62 61 63 60 60 59 57 58 55 55 60 38