ADA, MINNESOTA

Monthly Total Growing Degree Days

(210018)

Base Temperature = 40 F

File last updated on Apr 6, 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
1893 0.00 0.00 0.00 0.00 a 244.00 557.00 l 921.00 392.00 q 547.50 228.00 44.00 0.00 1984.50
1894 0.00 0.00 a 13.00 216.00 556.00 884.00 975.97 b 603.00 j 532.00 0.00 z 0.00 a 0.00 3176.97
1895 0.00 4.31 b 14.00 312.00 488.50 608.40 e 768.50 427.00 l 505.00 121.00 7.00 0.00 2828.71
1896 0.00 4.14 a 0.00 166.00 674.00 846.00 687.00 g 634.00 g 434.00 162.50 0.00 0.00 2286.64
1897 0.00 u 0.00 f 5.00 183.50 504.50 649.00 937.00 763.00 756.00 261.00 1.00 0.00 c 4060.00
1898 0.00 0.00 1.00 192.00 468.50 558.00 h 0.00 z 411.50 o 530.00 91.97 a 7.00 0.00 1290.47
1899 0.00 c 0.00 0.00 190.50 447.12 e 739.50 897.00 826.50 491.40 e 132.00 h 16.00 0.00 3608.02
1900 0.00 0.00 h 0.00 304.50 585.00 764.50 825.50 989.50 460.50 341.00 3.21 b 0.00 a 4273.71
1901 0.00 0.00 0.00 205.50 579.00 707.50 970.09 b 801.50 433.50 225.50 4.50 j 0.00 3922.59
1902 0.00 a 2.00 13.50 117.00 90.50 v 183.50 u 897.50 797.73 a 409.44 c 77.00 o 13.00 0.00 a 2250.18
1903 0.00 b 0.00 5.50 166.00 494.21 e 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 63.62 a 0.00 z 729.33
1904 0.00 z 0.00 l 1.50 0.00 z 0.00 z 0.00 z 0.00 z 260.50 t 479.00 0.00 z 0.00 z 0.00 z 480.50
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 0.00 z 0.00 z 0.00 z 0.00
1906 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1907 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1908 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
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 151.50 z 823.50 439.50 102.50 17.00 0.00 1382.50
1917 0.00 a 0.00 3.50 25.50 362.00 582.00 925.50 732.00 478.50 53.22 a 29.50 0.00 3191.72
1918 0.00 0.00 64.50 107.50 387.00 680.50 805.50 853.50 314.50 244.00 21.00 0.00 3478.00
1919 0.00 0.00 3.50 121.50 528.50 823.50 959.00 802.79 b 544.50 76.00 0.00 f 0.00 3859.29
1920 0.00 a 0.00 20.50 29.50 467.00 693.50 826.00 849.00 616.61 b 401.50 6.00 0.00 3909.61
1921 0.00 a 0.00 a 12.00 194.00 537.85 a 853.50 998.00 798.50 580.56 c 245.50 3.75 b 0.00 4223.66
1922 0.00 0.00 b 4.65 a 113.50 596.50 595.00 f 819.29 c 891.00 606.00 296.00 30.00 e 0.00 3356.94
1923 0.00 0.00 a 0.00 118.50 503.00 846.00 958.00 706.00 556.61 b 278.00 29.50 0.00 b 3995.61
1924 0.00 0.00 2.00 85.50 172.50 622.00 793.00 728.00 301.50 i 381.82 a 3.50 0.00 2788.32
1925 0.00 d 0.00 e 29.93 b 280.56 c 362.50 491.00 h 820.00 665.00 h 324.50 o 22.22 a 7.22 c 0.00 1522.43
1926 0.00 a 0.00 c 6.00 142.50 d 559.50 578.00 704.00 f 786.07 c 424.62 d 82.50 f 0.00 a 0.00 2496.69
1927 0.00 e 0.00 4.50 115.50 285.64 c 654.00 790.50 717.50 483.60 e 201.50 b 0.00 c 0.00 d 3252.74
1928 0.00 0.00 18.50 85.96 d 603.95 c 599.00 896.86 b 642.00 h 257.00 g 147.54 d 12.50 0.00 2364.31
1929 0.00 0.00 b 21.50 106.03 a 320.50 666.00 902.74 b 864.50 398.28 a 189.50 0.00 a 0.00 3469.05
1930 0.00 b 1.00 0.00 165.50 394.00 732.00 951.91 b 944.31 e 521.50 220.62 a 9.50 0.00 b 3940.34
1931 0.00 0.00 y 0.00 n 211.50 440.50 868.00 994.50 866.00 728.00 212.50 f 61.50 0.00 4170.00
1932 0.00 4.83 b 0.00 158.00 505.00 847.50 961.50 898.00 494.00 76.39 c 1.50 0.00 3946.73
1933 0.00 q 0.00 z 0.00 z 122.00 512.50 958.00 971.00 853.00 637.00 100.50 0.00 0.00 4154.00
1934 0.00 0.00 d 0.00 98.00 638.60 a 733.50 591.00 j 790.50 378.50 311.00 21.50 0.00 n 2971.60
1935 0.00 l 0.00 2.50 80.50 324.98 a 595.50 1083.00 825.50 349.50 f 158.88 c 0.00 c 0.00 a 3070.86
1936 0.00 z 0.00 0.00 b 77.78 c 667.00 751.20 e 1238.00 947.00 621.43 b 166.50 3.50 0.00 a 4472.41
1937 0.00 b 0.00 0.00 107.50 552.00 718.45 a 989.00 1029.72 a 544.50 158.10 a 24.50 0.00 4123.77
1938 0.00 0.00 68.95 b 216.00 398.50 732.00 931.60 b 981.15 a 598.50 366.50 21.35 d 0.00 c 4314.55
1939 0.00 0.00 21.04 c 161.90 a 707.50 727.76 a 912.50 917.27 c 613.00 152.93 a 7.50 3.21 b 4224.60
1940 0.00 a 0.00 b 0.00 114.50 448.00 688.93 b 1009.10 b 810.00 706.00 369.93 a 9.44 c 0.00 b 4155.91
1941 0.00 b 0.00 e 0.50 256.55 a 638.00 790.50 1011.63 a 943.00 610.00 241.28 a 4.50 13.36 b 4509.33
1942 0.00 b 0.00 5.00 310.00 401.89 c 673.27 d 877.09 b 861.80 a 453.10 a 376.17 e 12.93 a 0.00 a 3971.26
1943 0.00 a 0.00 a 16.57 b 169.82 b 361.15 a 751.67 c 1018.35 a 845.35 e 464.00 333.54 d 0.00 a 0.00 a 3960.44
1944 0.00 d 0.00 0.00 120.50 577.50 773.50 898.00 868.00 521.50 253.50 30.50 0.00 4043.00
1945 0.00 a 0.00 102.00 91.00 290.00 654.00 911.00 889.00 490.00 216.00 0.00 0.00 3643.00
1946 0.00 b 0.00 65.50 206.00 419.00 716.50 838.50 686.50 385.50 104.50 3.00 0.00 3425.00
1947 0.00 a 0.00 a 0.00 81.21 a 299.15 a 600.00 c 950.00 1010.00 525.50 388.00 45.00 0.00 3898.86
1948 0.00 0.00 2.58 a 217.00 525.50 732.50 980.00 949.50 742.50 295.53 a 29.00 0.00 h 4474.12
1949 0.00 0.00 a 0.00 248.50 572.50 599.00 f 952.70 c 982.50 502.50 240.25 c 32.00 0.00 3530.95
1950 0.00 h 0.00 0.00 38.79 a 383.76 b 479.50 i 635.00 h 778.10 a 663.89 c 270.22 a 5.69 a 0.00 a 2140.45
1951 0.00 0.00 0.00 105.00 605.50 656.90 a 907.04 d 780.50 463.50 248.53 b 0.00 a 0.00 a 3766.97
1952 0.00 c 0.00 0.00 c 320.00 530.50 845.00 931.00 878.00 685.86 a 163.50 33.50 0.00 4387.36
1953 0.00 a 0.00 15.50 70.86 a 491.00 778.50 937.50 1002.00 587.78 c 458.50 74.00 0.00 4415.64
1954 0.00 0.00 d 0.00 159.00 360.00 780.00 988.50 895.00 529.50 204.71 b 40.34 a 0.00 b 3957.05
1955 0.00 0.00 8.02 b 336.50 646.50 771.50 1056.07 a 1006.50 561.00 312.07 a 3.50 0.00 4701.65
1956 0.00 0.00 a 0.00 22.50 448.50 918.50 842.00 878.50 466.50 369.50 45.00 a 0.50 3991.50
1957 0.00 0.00 15.00 177.22 c 516.50 698.50 1098.50 898.00 517.24 a 246.50 5.00 0.00 a 4172.46
1958 0.00 27.50 13.00 207.22 c 594.50 607.00 847.50 908.50 596.50 286.50 22.00 0.00 a 4110.22
1959 0.00 0.00 16.53 a 168.00 495.00 868.93 b 1012.84 b 1015.50 588.00 114.00 0.00 0.00 4278.81
1960 0.00 0.00 a 0.00 144.00 530.00 718.45 a 972.50 980.50 627.50 271.00 5.17 a 0.00 b 4249.12
1961 0.00 1.00 27.90 a 54.50 413.00 830.69 a 909.69 b 1021.50 533.00 267.12 a 6.35 d 0.00 a 4064.74
1962 0.00 a 0.00 0.00 140.50 478.00 781.50 877.50 945.50 513.10 a 348.00 13.45 a 7.23 a 4104.79
1963 0.00 0.00 0.00 z 0.00 z 0.00 z 409.00 q 1009.57 a 914.50 736.00 389.50 n 2.50 m 0.00 2660.07
1964 0.00 0.00 5.00 201.00 615.50 721.50 1005.00 794.00 480.00 0.00 z 80.50 0.00 3902.50
1965 0.00 0.00 0.00 105.50 477.40 a 707.59 a 868.50 815.50 292.00 240.00 20.89 b 0.00 d 3527.38
1966 0.00 0.00 18.00 62.68 b 403.50 786.72 a 1020.00 812.00 573.00 223.50 1.00 0.00 3900.40
1967 0.00 0.00 43.00 86.50 356.50 672.50 590.00 j 791.00 600.50 189.00 8.50 0.00 a 2747.50
1968 0.00 0.00 76.00 171.50 h 393.50 713.00 574.00 j 818.50 553.50 226.50 6.50 0.00 2787.50
1969 0.00 0.00 0.00 e 221.00 488.50 507.00 646.50 h 1032.50 610.00 107.50 36.00 0.00 3002.50
1970 0.00 d 0.00 d 0.00 124.50 342.00 f 884.00 994.50 918.50 625.00 232.00 0.00 0.00 3778.50
1971 0.00 d 0.00 10.50 f 253.93 b 505.76 d 835.00 460.00 l 893.50 601.50 300.50 2.50 0.00 b 3392.69
1972 0.00 0.00 e 1.50 125.50 627.00 761.00 810.00 898.00 494.00 195.50 2.50 k 0.00 3912.50
1973 0.00 0.00 d 52.38 b 144.50 503.50 789.00 906.50 998.50 531.50 278.50 g 4.50 0.00 3930.38
1974 0.00 0.00 e 0.00 178.00 389.71 c 771.50 1076.50 819.00 479.50 257.19 d 11.00 0.00 3982.40
1975 0.00 0.00 1.50 50.00 565.00 750.00 a 1072.00 498.00 m 498.50 349.00 81.50 0.00 3367.50
1976 0.00 a 1.00 18.48 e 248.00 540.50 848.00 982.50 1030.00 640.50 154.00 i 12.00 0.00 a 4320.98
1977 0.00 b 0.00 32.50 360.00 b 848.62 c 807.41 a 801.00 f 722.50 557.00 232.00 46.00 0.00 f 3606.04
1978 0.00 d 0.00 b 5.50 128.00 643.50 757.50 933.44 d 953.00 721.00 251.00 71.00 0.00 b 4463.94
1979 0.00 0.00 0.00 g 79.00 325.00 742.00 967.56 e 816.00 642.50 160.50 0.00 0.00 3732.56
1980 0.00 0.00 a 0.55 c 324.00 681.00 784.50 775.50 g 843.56 e 496.50 187.00 28.50 0.00 3345.61
1981 0.00 2.00 35.59 d 241.50 553.50 743.50 986.50 889.00 526.00 214.79 c 98.50 0.00 d 4290.88
1982 0.00 0.00 4.50 186.50 614.50 627.00 959.00 895.50 575.00 240.00 3.50 7.50 4113.00
1983 0.00 0.00 5.00 140.50 428.50 833.00 1082.00 1141.50 576.50 192.00 43.50 0.00 4442.50
1984 0.00 0.00 14.50 224.00 454.00 796.00 980.00 1081.00 0.00 z 306.00 25.50 0.00 3881.00
1985 0.00 0.00 21.50 266.00 647.00 627.00 887.50 768.00 454.66 a 192.50 11.50 0.00 3875.66
1986 0.00 0.00 55.00 190.00 581.00 815.00 984.00 794.00 496.00 214.50 7.50 0.00 4137.00
1987 0.00 0.00 27.50 380.00 668.00 885.50 1058.50 824.50 628.50 145.00 52.00 0.00 4669.50
1988 0.00 0.00 3.50 202.50 747.50 999.50 1065.00 984.50 557.50 187.50 5.00 0.00 a 4752.50
1989 0.00 0.00 2.07 a 159.50 563.50 726.00 1088.00 949.00 587.00 249.00 0.00 0.00 4324.07
1990 0.00 0.00 27.00 202.00 485.00 765.50 926.50 944.50 631.50 206.50 50.00 1.00 4239.50
1991 0.00 1.00 31.00 275.00 690.00 937.50 963.00 1045.00 582.50 163.50 0.50 0.00 4689.00
1992 0.00 1.50 7.50 156.00 588.00 725.50 776.50 831.50 581.00 268.50 0.00 0.00 3936.00
1993 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 850.50 350.50 130.50 0.00 0.00 1331.50
1994 0.00 0.00 3.50 138.00 559.00 791.50 846.50 792.00 647.00 302.50 22.50 0.00 4102.50
1995 0.00 a 0.00 35.13 a 49.00 436.00 916.00 874.00 932.00 534.00 161.50 0.00 0.00 3937.63
1996 0.00 0.00 0.00 59.48 a 431.00 818.50 868.00 918.00 590.50 202.50 5.00 0.00 3892.98
1997 0.00 0.00 4.00 98.00 i 333.50 838.50 892.00 820.00 664.50 261.00 0.00 0.00 3813.50
1998 0.00 2.00 13.00 258.50 632.00 666.00 931.00 940.00 674.50 204.50 1.00 0.00 4322.50
1999 0.00 a 0.00 22.00 200.00 560.50 0.00 z 938.00 838.00 467.00 110.00 45.50 0.00 3181.00
2000 0.00 3.00 60.00 161.00 508.63 d 650.50 916.00 869.00 494.00 247.00 43.00 0.00 a 3952.13
2001 0.00 a 0.00 0.00 149.50 541.00 763.50 957.50 904.88 b 550.50 159.50 95.00 0.00 4121.38
2002 0.00 0.00 0.00 129.00 300.00 837.00 1002.50 857.50 640.50 62.00 4.00 0.00 3832.50
2003 0.00 0.00 23.00 233.00 484.00 732.00 893.00 981.00 529.50 297.50 0.00 0.00 4173.00
2004 0.00 0.00 6.50 145.50 338.00 613.50 819.00 630.50 611.00 202.00 12.00 0.00 3378.00
2005 0.00 0.00 12.50 0.00 z 408.50 830.00 925.50 826.50 625.50 264.00 31.50 0.00 3924.00
2006 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 1068.50 906.50 533.50 164.50 27.50 0.00 2700.50
2007 0.00 0.00 a 34.50 217.50 557.00 853.50 1000.00 827.50 586.50 259.50 17.50 0.00 b 4353.50
2008 0.00 0.00 0.00 100.00 345.00 692.00 898.50 897.00 0.00 z 196.00 65.50 0.00 a 3194.00
2009 0.00 0.00 8.00 115.00 368.38 a 686.50 784.50 791.00 744.00 83.50 43.50 0.00 3624.38
2010 0.00 0.00 z 43.00 314.00 541.00 744.50 944.00 0.00 z 442.50 327.00 52.24 a 0.00 3408.24
2011 0.00 c 0.00 0.00 a 119.50 444.50 760.18 b 1021.50 919.50 561.00 345.00 28.50 0.00 4199.68
2012 0.00 0.00 190.00 227.50 575.50 844.00 1098.50 879.00 550.50 138.50 9.00 1.00 4513.50
2013 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
Period of Record Statistics
MEAN 0.00 0.54 15.54 165.04 496.49 752.15 942.85 877.71 549.19 224.59 20.17 0.33 4060.41
S.D. 0.00 2.84 26.43 80.77 119.61 93.92 86.22 92.67 92.44 87.19 23.29 1.67 349.20
SKEW 0.00 8.62 3.64 0.43 -0.03 0.02 0.27 0.14 -0.10 0.12 1.41 6.11 -0.38
MAX 0.00 27.50 190.00 380.00 848.62 999.50 1238.00 1141.50 756.00 458.50 98.50 13.36 4752.50
MIN 0.00 0.00 0.00 0.00 172.50 507.00 768.50 630.50 292.00 22.22 0.00 0.00 3191.72
NO YRS 102 102 101 101 102 95 94 98 102 98 104 104 60