LITTLE FALLS 1 N, MINNESOTA

Monthly Total Growing Degree Days

(214793)

Base Temperature = 40 F

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1896 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1897 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1898 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1899 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1900 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1901 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1902 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1903 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1904 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1905 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 331.50 5.50 0.00 337.00
1906 0.00 0.00 1.00 247.00 392.00 734.00 914.00 892.00 739.00 234.00 35.00 0.00 4188.00
1907 0.00 0.00 7.00 24.00 208.00 730.50 898.50 807.50 468.00 237.31 b 9.00 0.00 3389.81
1908 0.00 0.00 6.50 273.21 b 428.50 684.00 966.50 807.00 732.00 267.50 25.00 0.00 4190.21
1909 0.00 0.00 2.00 40.50 461.50 789.50 961.00 997.00 581.00 223.00 56.50 2.00 4114.00
1910 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 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 7.50 259.00 418.00 864.50 803.70 d 915.00 530.50 218.50 37.00 0.50 4054.20
1914 0.00 0.00 a 0.00 o 94.50 l 615.41 d 628.00 f 1024.00 827.00 589.50 420.00 110.50 0.00 3586.41
1915 0.00 0.00 0.00 l 382.00 363.00 382.00 l 774.00 771.50 538.50 310.50 18.00 p 0.00 3139.50
1916 0.00 g 0.50 7.50 115.50 443.30 a 616.20 e 1139.00 911.50 422.50 204.00 50.00 k 0.00 3860.00
1917 0.00 0.00 2.50 61.50 383.00 648.62 a 980.50 749.00 512.00 57.72 b 7.22 c 0.00 3402.07
1918 0.00 0.00 42.00 133.00 561.00 735.50 913.47 a 903.65 a 378.00 247.47 b 0.00 z 0.50 3914.58
1919 0.00 0.00 13.50 139.00 473.00 815.00 957.56 d 746.00 0.00 z 88.00 264.50 r 0.00 3232.06
1920 0.00 0.00 8.55 b 37.00 g 385.50 707.22 c 759.00 719.09 c 404.00 g 443.00 37.00 l 0.00 3022.36
1921 0.00 0.00 22.22 a 238.00 503.00 875.89 b 1026.62 a 805.00 590.50 211.50 i 20.00 i 0.00 b 4061.23
1922 0.00 0.00 0.00 f 105.50 584.00 723.62 a 873.00 929.48 a 597.22 c 286.23 a 45.50 k 0.00 4099.06
1923 0.00 z 0.00 f 0.00 a 58.50 f 550.50 875.50 1040.50 786.76 b 620.00 244.00 48.00 0.00 4165.26
1924 0.00 0.00 0.00 90.50 227.50 627.00 843.50 799.00 427.00 357.00 9.00 0.00 3380.50
1925 0.00 0.00 43.50 234.00 h 371.50 714.50 864.50 953.00 635.00 58.50 10.00 0.00 e 3650.50
1926 0.00 d 0.00 11.00 182.00 628.27 a 652.50 950.50 839.50 457.00 228.22 b 4.29 b 0.00 3953.28
1927 0.00 i 0.00 e 20.15 a 168.50 388.10 e 546.50 f 842.00 754.50 610.56 c 228.22 b 0.00 c 0.00 a 3012.03
1928 0.00 0.00 a 57.50 81.50 575.00 605.50 586.00 l 882.47 a 483.00 293.50 24.50 0.00 a 3002.97
1929 0.00 d 0.00 19.50 190.34 a 374.50 661.00 986.66 b 866.50 453.50 191.50 3.62 a 0.00 a 3747.12
1930 0.00 10.50 8.50 226.50 500.13 a 790.00 1029.00 961.52 a 579.00 261.84 c 26.00 f 0.00 a 4366.99
1931 0.00 0.00 0.00 a 238.50 447.00 911.50 1027.50 853.50 763.50 345.00 63.00 0.00 4649.50
1932 0.00 10.50 0.00 143.50 511.00 867.50 985.28 a 901.50 551.50 153.50 17.50 0.50 4142.28
1933 0.00 0.00 7.00 138.00 508.00 1036.50 1005.90 b 802.00 680.17 a 201.00 16.15 d 0.00 4394.72
1934 0.00 0.00 3.50 131.00 704.50 791.00 954.80 a 719.50 375.50 308.00 26.00 0.00 4013.80
1935 0.00 0.00 16.00 135.00 a 392.50 605.50 1104.50 914.00 521.50 191.00 0.00 0.00 3880.00
1936 0.00 0.00 0.00 71.00 639.50 700.34 a 1161.00 943.00 666.50 133.00 1.00 0.00 4315.34
1937 0.00 0.00 a 0.00 a 84.50 514.50 694.50 989.42 a 1023.50 499.00 148.50 5.00 0.00 g 3958.92
1938 0.00 0.00 53.50 213.50 353.83 b 720.54 b 911.00 939.00 543.00 301.00 41.00 0.00 o 4076.36
1939 0.00 a 0.00 37.00 159.00 649.50 781.00 998.00 890.00 635.50 199.50 15.00 10.00 4374.50
1940 0.00 0.00 0.00 127.00 493.50 777.00 1027.00 812.50 717.00 379.00 21.00 0.00 4354.00
1941 0.00 0.00 4.50 312.41 a 633.50 827.50 1043.15 a 922.50 605.69 a 304.83 a 33.21 b 16.53 a 4703.83
1942 1.00 0.00 a 11.00 353.50 471.50 726.00 917.00 896.00 496.00 343.00 14.00 0.00 4229.00
1943 0.00 0.00 a 15.00 165.00 409.00 819.00 1044.70 a 940.00 494.50 267.00 0.00 0.00 4154.20
1944 3.00 0.00 0.00 123.00 624.50 797.50 902.50 888.50 556.00 272.50 57.00 0.00 4224.50
1945 0.00 0.00 135.50 109.00 366.00 637.00 894.50 922.50 531.50 218.00 10.00 0.00 3824.00
1946 0.00 0.00 106.50 301.00 422.00 770.50 967.50 828.50 545.50 253.50 11.50 0.00 4206.50
1947 0.00 0.00 8.50 89.00 353.40 a 680.00 991.00 1130.50 619.00 528.50 38.50 0.00 4438.40
1948 0.00 0.00 7.50 223.00 500.00 746.00 943.90 b 929.00 740.00 284.50 31.00 0.00 a 4404.90
1949 0.00 a 0.00 0.00 241.07 b 634.47 a 878.50 1016.00 986.50 499.50 330.00 36.50 0.00 4622.54
1950 0.00 0.00 0.00 d 45.50 416.50 810.00 870.00 795.00 608.50 347.09 c 23.28 a 0.00 b 3915.87
1951 0.00 0.00 0.00 a 108.00 637.57 a 663.00 922.00 763.50 447.86 b 120.00 k 0.00 v 0.00 u 3541.92
1952 0.00 b 0.00 a 0.00 274.00 537.50 793.45 a 910.50 603.50 g 500.50 f 136.00 44.50 0.00 2695.95
1953 0.00 a 0.00 14.00 82.00 447.29 c 791.50 933.50 971.00 582.41 a 468.10 a 63.00 0.00 4352.80
1954 0.00 a 1.00 3.00 183.00 359.50 824.00 951.00 830.00 502.50 187.00 39.00 0.00 3880.00
1955 0.00 0.00 a 14.00 331.50 652.00 777.50 1068.00 979.00 548.50 275.50 0.00 0.00 b 4646.00
1956 0.00 0.00 0.00 39.50 490.50 867.50 846.00 844.50 470.50 421.00 61.50 1.00 4042.00
1957 0.00 0.00 0.50 244.50 471.00 708.00 1040.57 a 842.17 a 520.50 238.50 14.50 0.00 a 4080.23
1958 0.00 5.00 5.00 181.50 560.00 594.50 842.50 860.00 580.50 290.50 35.50 0.00 3955.00
1959 0.00 0.00 14.00 148.00 571.50 841.00 965.00 949.63 a 586.50 114.00 2.00 0.00 4191.63
1960 0.00 0.00 a 1.50 145.50 495.00 688.00 990.00 966.00 609.83 a 265.00 1.00 0.00 4161.83
1961 0.00 0.00 29.50 56.50 433.00 816.00 891.50 962.00 563.00 278.00 10.00 0.00 4039.50
1962 0.00 a 0.00 a 0.00 146.00 576.50 755.50 844.50 884.50 512.50 361.50 19.00 19.50 4119.50
1963 0.00 0.00 67.00 211.00 451.50 867.50 1008.50 867.50 636.50 533.50 28.00 0.00 4671.00
1964 0.00 0.00 4.50 198.00 631.00 791.50 1030.00 799.00 522.50 260.50 90.50 0.00 4327.50
1965 0.00 0.00 0.00 83.50 532.50 733.50 872.50 825.50 300.00 286.50 31.50 0.00 3665.50
1966 0.00 0.00 22.00 76.00 387.50 806.50 1042.00 792.00 549.00 220.62 a 0.00 0.00 3895.62
1967 0.00 0.00 33.00 159.00 360.50 712.50 891.50 806.50 559.00 212.50 11.00 0.00 3745.50
1968 0.00 0.00 110.00 225.00 396.50 751.00 904.00 900.50 592.50 306.00 11.50 0.00 4197.00
1969 0.00 0.00 0.00 202.50 534.00 578.00 888.00 956.50 588.00 186.50 51.50 0.00 3985.00
1970 0.00 0.00 0.00 144.50 469.00 842.50 1024.00 893.00 581.00 256.00 1.50 0.00 4211.50
1971 0.00 0.00 2.00 216.00 427.00 853.00 810.00 841.50 622.00 338.00 6.50 0.00 4116.00
1972 0.00 0.00 0.00 107.50 633.50 761.00 882.50 881.50 484.00 191.50 7.50 i 0.00 3941.50
1973 0.00 0.00 35.00 143.50 441.50 794.00 906.50 954.00 533.00 399.50 13.50 0.00 4220.50
1974 0.00 0.00 0.00 196.00 382.50 744.00 1042.00 776.50 454.00 263.00 22.00 0.00 3880.00
1975 0.00 0.00 0.00 37.50 588.00 771.50 1047.50 890.50 487.50 320.00 87.50 0.00 4230.00
1976 0.00 0.50 16.00 280.50 486.50 863.50 1006.00 967.50 609.00 188.50 7.50 0.00 a 4425.50
1977 0.00 0.00 63.00 387.50 842.00 829.00 1039.00 771.00 597.50 238.50 59.00 0.00 4826.50
1978 0.00 0.00 29.50 128.00 623.00 805.50 953.00 953.00 721.50 297.00 80.00 0.00 4590.50
1979 0.00 0.00 0.00 116.50 366.00 749.00 933.00 824.00 655.50 202.50 13.50 0.00 3860.00
1980 0.00 0.00 0.00 272.00 645.00 773.50 991.00 872.50 533.00 162.50 31.50 0.00 4281.00
1981 0.00 8.00 55.50 238.50 527.00 776.00 956.00 904.00 565.50 228.00 84.50 0.00 4343.00
1982 0.00 0.00 4.50 179.00 641.50 635.00 994.50 901.50 559.00 286.00 6.00 13.00 4220.00
1983 0.00 0.50 3.00 114.00 421.00 778.00 1063.00 1055.50 615.00 235.50 31.50 0.00 4317.00
1984 0.00 0.00 0.00 159.00 465.50 784.50 951.00 1017.00 463.50 348.50 19.00 0.00 4208.00
1985 0.00 1.50 30.00 334.00 679.50 710.00 970.00 781.00 547.76 a 213.50 8.00 0.00 4275.26
1986 0.00 0.00 48.50 230.50 568.50 827.00 1010.50 802.50 562.50 244.50 8.50 0.00 4303.00
1987 0.00 0.00 78.50 401.50 671.50 895.00 1092.00 884.00 654.00 175.50 59.00 0.00 4911.00
1988 0.00 a 0.00 5.50 213.50 782.50 987.00 1150.00 981.50 633.50 168.50 8.00 0.00 4930.00
1989 0.00 0.00 0.00 a 166.50 535.00 791.50 1057.00 931.00 599.00 292.00 0.00 0.00 4372.00
1990 0.00 0.00 36.00 244.50 476.50 851.50 934.00 929.50 677.50 208.00 66.50 1.50 4425.50
1991 0.00 2.00 28.50 264.00 688.50 918.50 990.50 1003.50 567.50 222.50 0.00 0.00 4685.50
1992 0.00 0.00 8.50 139.00 616.00 724.00 738.00 781.00 566.50 259.00 0.00 0.00 3832.00
1993 1.00 0.00 21.00 137.00 513.00 685.50 902.50 903.00 435.50 215.50 0.50 0.00 3814.50
1994 0.00 0.00 8.50 198.00 625.00 847.50 906.00 836.50 696.00 347.50 46.50 0.00 4511.50
1995 0.00 0.00 49.50 73.50 500.50 929.00 987.50 996.50 584.50 237.00 0.00 0.00 4358.00
1996 0.00 0.00 1.50 98.00 455.50 858.50 909.00 948.00 617.00 310.50 4.00 0.00 4202.00
1997 0.00 0.00 4.50 181.00 413.00 912.00 969.50 870.00 698.50 351.50 0.00 0.00 4400.00
1998 0.00 20.50 64.50 296.50 760.00 752.50 1000.50 1009.50 772.00 282.00 20.00 1.50 4979.50
1999 0.00 0.00 2.50 n 177.50 f 592.50 808.50 1065.00 771.00 541.50 227.00 80.00 2.00 4087.50
2000 0.00 10.50 106.00 190.00 602.50 688.50 950.50 958.00 595.00 330.00 54.50 0.00 a 4485.50
2001 0.00 a 0.00 0.00 180.00 193.50 m 568.50 382.50 t 1022.00 597.50 243.00 176.50 0.00 2787.50
2002 1.00 0.00 0.00 191.00 402.00 910.00 1070.50 914.50 699.00 119.50 8.50 0.00 4316.00
2003 0.00 0.00 55.00 0.00 z 504.50 0.00 z 970.50 1028.00 595.00 328.00 8.50 0.00 3489.50
2004 0.00 0.00 40.00 0.00 z 449.50 621.50 847.00 727.50 713.50 308.00 33.50 0.00 3740.50
2005 0.00 0.50 35.50 306.00 446.50 911.50 1066.50 926.00 753.00 325.50 56.00 0.00 4827.00
2006 1.00 0.00 e 23.50 337.00 621.50 840.00 1127.50 967.00 558.50 206.00 48.50 0.00 4730.50
2007 0.00 i 0.00 84.50 254.00 707.00 888.50 1073.00 941.00 680.50 361.50 25.50 f 0.00 4990.00
2008 0.00 a 0.00 0.00 144.00 412.00 775.00 992.00 919.50 634.00 267.00 85.00 0.00 4228.50
2009 0.00 0.00 22.00 210.00 520.50 723.50 843.00 866.00 742.50 148.00 46.00 f 0.00 4075.50
2010 0.00 0.00 a 163.00 481.00 547.50 771.50 1111.50 1123.50 621.00 445.00 60.00 0.00 5324.00
2011 0.00 f 0.00 b 2.14 b 114.50 r 311.00 p 807.00 975.50 f 0.00 z 286.00 n 382.50 g 74.48 a 0.00 g 883.62
2012 0.00 r 0.00 h 303.50 350.69 a 703.50 910.34 a 1247.48 b 800.00 530.50 28.50 v 12.41 a 0.00 4858.43
2013 0.00 0.00 a 1.03 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1.03
Period of Record Statistics
MEAN 0.07 0.69 24.09 185.39 511.35 774.62 967.57 888.10 576.20 265.07 29.49 0.68 4244.28
S.D. 0.36 2.80 42.06 91.92 116.87 92.47 90.80 86.22 90.65 88.90 30.62 2.98 361.66
SKEW 6.37 4.96 3.75 0.64 0.22 -0.01 0.07 0.21 -0.10 0.44 1.73 5.04 0.12
MAX 3.00 20.50 303.50 481.00 842.00 1036.50 1247.48 1130.50 772.00 533.50 176.50 19.50 5324.00
MIN 0.00 0.00 0.00 24.00 208.00 568.50 738.00 719.09 300.00 57.72 0.00 0.00 3380.50
NO YRS 99 103 101 96 102 100 101 102 100 101 93 101 77