LITCHFIELD, MINNESOTA

Monthly Total Growing Degree Days

(214778)

Base Temperature = 40 F

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1908 0.00 j 0.00 g 3.50 f 208.00 g 443.50 255.50 r 432.00 q 747.74 b 760.50 213.00 h 30.52 a 0.00 z 1982.26
1909 0.00 a 0.00 i 0.00 x 0.00 z 449.50 726.00 864.50 979.50 537.50 251.88 c 40.50 k 0.00 z 3808.88
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 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1918 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1919 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1920 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1921 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1922 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
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 742.50 425.00 26.67 c 0.00 1194.17
1941 0.00 0.00 7.50 329.50 712.00 811.50 1033.50 942.00 669.50 340.00 35.00 13.43 a 4893.93
1942 2.00 0.00 19.50 357.00 446.00 746.00 926.00 912.00 516.50 344.00 34.50 0.00 4303.50
1943 0.00 0.00 47.50 191.50 435.50 870.00 1039.00 961.00 525.50 281.00 1.00 0.00 4352.00
1944 9.50 0.00 0.00 105.50 638.00 856.00 919.00 939.50 615.00 322.50 79.00 0.00 4484.00
1945 0.00 0.00 152.00 151.50 361.00 622.00 901.50 920.00 546.50 240.00 13.00 0.00 3907.50
1946 0.00 0.00 115.00 305.50 421.50 789.00 972.00 832.50 573.50 283.50 8.00 0.00 4300.50
1947 0.00 0.00 12.50 101.50 378.50 679.50 973.50 1124.00 665.00 539.00 40.50 0.00 4514.00
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1024.00 951.50 774.00 315.50 45.00 0.00 3110.00
1949 0.00 0.00 0.00 216.50 633.00 871.55 a 1040.50 1011.50 559.00 357.57 b 53.00 0.00 4742.62
1950 0.00 0.00 1.03 a 0.00 p 463.45 a 861.50 904.00 817.00 643.00 354.20 d 27.00 0.00 4071.19
1951 0.00 0.00 0.00 b 113.50 657.41 b 679.66 a 911.40 a 831.32 a 483.00 293.98 a 10.86 a 3.62 a 3984.75
1952 0.00 0.00 0.00 a 302.00 591.50 878.28 a 1023.00 a 905.20 a 716.38 a 223.00 62.00 0.50 4701.85
1953 0.00 0.00 26.00 94.14 a 525.00 870.50 986.00 1001.50 657.00 504.00 96.00 0.00 4760.14
1954 0.00 a 13.00 3.00 230.50 403.00 898.50 1039.50 912.00 616.73 d 244.00 61.55 a 0.00 4421.78
1955 0.00 a 0.00 23.50 405.50 713.50 803.00 1130.00 609.50 n 664.00 371.48 a 4.50 0.00 4115.48
1956 0.00 0.00 c 0.00 83.00 573.50 965.50 0.00 z 951.00 563.00 497.00 63.50 0.00 b 3696.50
1957 0.00 0.00 2.50 269.50 507.00 763.45 a 1105.00 888.50 589.00 254.20 a 14.50 0.00 4393.65
1958 0.00 15.50 7.50 204.50 639.00 617.50 869.50 916.57 a 696.00 389.50 57.00 0.00 4412.57
1959 0.00 0.00 32.00 192.41 a 631.00 925.00 1022.00 1054.00 641.00 140.02 a 2.22 c 0.00 4639.65
1960 0.00 0.00 5.50 192.50 537.00 755.50 996.50 994.50 655.00 334.50 24.00 0.00 4495.00
1961 0.00 2.00 41.00 70.50 497.07 b 874.50 954.00 1008.00 603.00 345.00 17.50 0.00 a 4412.57
1962 0.00 0.00 1.50 189.50 649.00 783.00 871.10 a 928.50 563.50 397.00 29.00 24.00 4436.10
1963 0.00 0.00 99.00 264.50 512.00 912.50 1020.00 906.50 704.50 583.00 42.00 0.00 5044.00
1964 0.00 7.50 10.50 237.93 a 702.50 854.00 1124.50 852.50 549.50 304.50 129.00 0.00 4772.43
1965 0.00 0.00 c 0.00 137.00 617.00 821.00 950.67 a 907.04 d 373.00 356.50 50.00 0.00 4212.20
1966 0.00 0.00 61.00 102.00 444.50 854.50 1126.00 851.50 607.50 276.50 2.50 0.00 4326.00
1967 0.00 0.00 46.00 199.00 422.50 808.00 952.00 865.00 635.00 280.50 33.00 0.00 4241.00
1968 0.00 0.00 164.50 290.50 439.00 831.50 971.50 957.50 637.00 0.00 z 23.50 0.00 4315.00
1969 0.00 0.00 0.00 242.50 627.50 635.50 1009.00 1050.50 659.50 212.00 56.00 0.00 4492.50
1970 0.00 0.00 0.00 193.00 590.00 926.00 1099.50 980.50 643.50 300.00 1.50 0.50 4734.50
1971 0.00 0.00 14.00 277.00 504.00 953.50 887.50 939.00 655.00 403.50 25.00 0.00 4658.50
1972 0.00 0.00 4.65 a 138.00 668.00 818.50 939.00 932.00 575.50 228.00 11.00 0.00 4314.65
1973 0.00 0.00 59.50 173.00 505.00 902.00 1006.98 a 1005.00 590.00 460.50 22.00 0.00 4723.98
1974 0.00 0.00 5.50 248.50 458.00 832.00 1118.00 855.00 550.00 351.00 41.00 0.00 4459.00
1975 0.00 0.00 0.00 77.50 671.50 844.14 a 1105.50 971.50 541.00 397.50 133.00 0.00 4741.64
1976 0.00 3.00 59.50 325.50 558.50 946.50 1051.00 1012.50 651.00 204.50 16.50 0.00 4828.50
1977 0.00 0.00 a 53.73 a 414.50 839.00 863.50 1057.74 b 829.25 e 645.00 260.00 65.50 0.00 5028.22
1978 0.00 0.00 35.00 148.00 645.50 842.50 972.00 1008.00 809.50 336.00 94.00 0.00 4890.50
1979 0.00 0.00 0.00 134.50 450.00 821.50 1008.00 860.77 a 690.00 243.50 25.50 0.00 4233.77
1980 0.00 a 0.00 3.50 301.50 676.00 823.50 0.00 z 910.00 599.50 205.00 22.50 d 0.00 3541.50
1981 3.50 23.50 98.00 300.00 538.50 778.00 994.00 886.50 587.50 252.00 87.00 0.00 4548.50
1982 0.00 0.00 12.00 197.50 642.00 672.50 1019.00 911.50 575.00 275.50 6.00 11.50 4322.50
1983 0.00 0.50 25.00 126.50 468.00 801.50 1121.50 1072.50 636.00 261.50 47.00 0.00 4560.00
1984 0.00 0.00 c 0.00 180.50 499.50 861.00 1012.00 1006.50 447.50 347.72 a 29.48 a 0.00 4384.20
1985 0.00 0.00 31.50 381.50 707.00 704.50 953.50 776.50 553.50 246.00 13.00 0.00 4367.00
1986 0.00 0.00 67.00 278.00 581.50 875.50 1008.00 834.50 586.50 296.00 11.50 0.00 4538.50
1987 0.00 1.50 106.00 440.00 760.53 a 958.50 1074.00 883.00 654.50 212.00 77.50 0.00 5167.53
1988 0.00 0.00 21.00 231.72 a 816.00 1058.00 1147.50 1022.00 675.50 199.50 21.00 0.00 5192.22
1989 0.00 0.00 23.00 230.50 598.50 835.00 1093.00 992.50 614.50 345.00 4.00 0.00 4736.00
1990 0.00 1.00 62.00 275.00 529.00 875.50 969.50 940.50 725.00 280.50 102.50 1.50 4762.00
1991 0.00 4.00 41.50 317.50 710.00 988.00 979.50 965.00 593.50 284.00 0.50 0.00 4883.50
1992 0.00 0.00 31.00 141.00 666.00 771.50 783.00 789.50 616.50 296.50 0.00 0.00 4095.00
1993 0.00 0.00 17.00 154.50 529.50 725.50 930.50 945.50 483.00 241.50 4.00 0.00 4031.00
1994 0.00 0.00 15.50 220.00 689.50 879.50 925.00 837.50 703.50 367.00 52.00 0.00 4689.50
1995 0.00 0.00 55.50 101.00 485.00 934.50 996.50 1020.50 594.50 256.00 0.00 0.00 4443.50
1996 0.00 0.00 3.50 106.50 484.00 856.00 921.00 938.50 631.00 327.00 9.50 0.00 4277.00
1997 0.00 a 0.00 3.50 155.50 355.00 910.00 944.00 840.50 676.00 314.50 2.50 0.00 4201.50
1998 0.00 7.00 46.00 264.00 720.00 714.00 971.00 934.00 746.50 300.50 24.50 23.50 4751.00
1999 0.00 0.00 33.00 208.50 591.50 808.00 1067.00 887.50 561.00 215.00 95.00 0.00 4466.50
2000 0.00 10.00 99.00 184.50 553.50 727.50 949.50 944.50 585.00 351.50 58.00 0.00 a 4463.00
2001 0.00 0.00 a 0.00 0.00 z 603.00 836.00 1045.50 996.50 590.17 a 241.50 184.50 1.03 a 4498.21
2002 0.00 0.00 0.00 173.50 378.00 893.00 1092.00 910.50 0.00 z 118.50 2.50 0.00 3568.00
2003 1.00 0.00 55.00 260.00 513.00 0.00 z 1013.50 1041.50 615.50 336.50 8.50 0.00 3844.50
2004 0.00 0.00 0.00 z 0.00 z 436.00 701.00 903.00 708.00 748.97 a 265.50 32.00 0.00 3794.47
2005 0.00 2.00 28.00 271.50 437.50 0.00 z 0.00 z 921.00 707.50 320.00 58.50 0.00 2746.00
2006 0.00 0.00 15.50 320.50 561.00 842.00 1081.00 925.50 521.00 203.50 44.00 0.00 4514.00
2007 0.00 0.00 68.50 253.50 700.00 921.50 1050.50 891.50 661.00 348.00 24.00 0.00 4918.50
2008 0.00 0.00 0.00 137.50 461.00 784.50 996.00 300.50 u 610.50 226.00 66.50 0.00 3282.00
2009 0.00 0.00 17.50 174.50 508.00 736.00 827.00 797.00 699.00 85.50 51.50 0.00 3896.00
2010 0.00 0.00 b 33.00 315.00 542.00 792.50 978.00 1004.00 491.50 329.50 49.00 0.00 a 4534.50
2011 0.00 0.00 0.00 137.00 445.00 755.00 1100.50 930.50 555.00 358.50 17.00 0.00 4298.50
2012 3.50 0.00 273.50 242.00 672.00 858.00 1152.50 899.00 b 576.00 169.50 20.00 0.00 4866.00
2013 0.00 0.00 0.00 g 0.00 z 0.00 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 0.27 1.26 34.23 217.50 559.14 825.60 1000.04 926.07 617.75 303.04 38.27 1.09 4529.42
S.D. 1.26 3.92 46.88 87.41 112.59 89.22 80.59 78.69 78.69 89.49 35.38 4.36 292.25
SKEW 5.99 3.90 2.61 0.41 0.26 -0.23 -0.17 -0.24 -0.17 0.56 1.57 4.41 0.07
MAX 9.50 23.50 273.50 440.00 839.00 1058.00 1152.50 1124.00 809.50 583.00 184.50 24.00 5192.22
MIN 0.00 0.00 0.00 70.50 355.00 617.50 783.00 708.00 373.00 85.50 0.00 0.00 3896.00
NO YRS 73 72 70 68 73 70 70 72 74 73 74 73 60