BUFFALO, MINNESOTA

Monthly Total Growing Degree Days

(211107)

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
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 7.00 p 0.00 0.00
1959 0.00 b 0.00 31.52 a 210.00 625.68 a 889.14 a 996.00 734.00 i 675.50 169.50 5.50 2.50 3605.34
1960 0.00 0.00 11.00 204.50 547.50 746.50 992.52 a 1002.33 a 633.00 299.67 a 15.50 0.00 4452.52
1961 0.00 0.00 33.50 51.50 429.50 806.25 b 907.50 959.00 566.00 297.50 18.33 c 0.00 4069.08
1962 0.00 a 0.00 0.50 164.50 619.50 771.00 845.50 885.50 518.79 a 170.00 n 36.50 g 32.50 3837.79
1963 0.00 0.00 94.50 276.00 510.00 911.00 1036.50 927.00 720.00 a 603.00 79.50 0.00 5157.50
1964 0.00 0.00 z 0.00 z 255.00 696.50 883.50 1133.00 878.50 611.50 307.50 150.50 0.00 4916.00
1965 0.00 0.00 0.00 116.50 619.50 821.00 958.00 905.00 389.50 368.00 56.50 0.00 4234.00
1966 0.00 1.50 69.48 b 116.38 a 450.00 845.00 1112.50 866.00 185.00 r 286.50 4.00 0.00 g 3751.36
1967 0.00 z 0.00 z 0.00 z 171.00 430.00 794.50 918.50 868.50 620.50 266.00 26.50 0.00 4095.50
1968 0.00 0.00 154.00 290.00 439.50 799.50 937.00 963.21 c 633.50 349.00 23.00 0.00 4588.71
1969 0.00 0.00 0.00 254.00 617.50 626.00 978.50 1021.00 669.50 220.50 41.00 0.00 4428.00
1970 0.00 0.00 0.00 182.00 526.00 892.50 1044.50 965.00 618.00 285.00 2.50 1.00 4516.50
1971 0.00 0.00 6.50 264.50 470.00 907.50 862.00 911.50 668.50 427.50 30.50 0.00 4548.50
1972 0.00 0.00 v 0.00 z 28.50 z 693.50 832.00 941.50 957.00 582.00 234.50 15.00 0.00 4255.50
1973 0.00 0.00 78.50 193.00 507.50 901.50 1012.50 1032.50 608.00 464.00 23.50 0.00 4821.00
1974 0.00 0.00 3.50 246.50 459.50 798.00 1146.00 855.00 544.50 346.50 43.50 0.00 4443.00
1975 0.00 0.00 0.00 92.50 664.00 854.00 1104.00 978.00 536.00 382.00 134.50 0.00 4745.00
1976 0.00 3.50 55.50 346.50 571.50 938.00 1093.00 1032.00 638.50 207.00 12.00 0.00 4897.50
1977 0.00 0.00 60.00 419.00 827.00 841.50 1059.00 827.00 619.00 260.00 58.50 0.00 4971.00
1978 0.00 0.00 34.50 147.50 645.50 818.50 954.00 962.00 789.50 317.50 90.50 0.00 4759.50
1979 0.00 0.00 0.00 158.50 446.50 806.00 995.50 866.50 693.00 247.50 24.50 0.00 4238.00
1980 0.00 0.00 6.50 319.50 697.50 824.00 1063.00 944.00 604.00 214.00 51.00 0.00 4723.50
1981 0.50 25.50 88.00 295.50 539.50 798.00 987.00 904.00 602.50 248.50 93.50 0.00 4582.50
1982 0.00 0.00 10.00 209.50 668.00 692.50 1047.00 941.50 603.50 311.50 18.00 15.50 4517.00
1983 0.00 1.50 24.00 121.50 441.00 802.00 1118.00 1111.00 669.50 276.00 46.00 0.00 4610.50
1984 0.00 0.00 0.00 188.00 501.50 861.50 992.50 1018.50 510.00 343.50 30.50 0.00 4446.00
1985 0.00 2.00 30.00 372.00 705.50 725.00 993.50 794.00 579.50 225.00 7.00 0.00 4433.50
1986 0.00 0.00 71.50 289.50 592.50 885.50 1035.50 830.50 585.50 267.50 13.50 0.00 4571.50
1987 0.00 0.00 52.00 u 252.00 q 741.00 971.50 1098.00 894.50 676.50 194.50 76.50 0.00 4652.50
1988 0.00 0.00 12.50 247.50 800.50 1040.50 1164.00 1053.50 673.00 196.00 11.50 0.00 5199.00
1989 0.00 0.00 26.00 205.50 559.50 816.00 1084.00 934.50 616.00 341.00 4.00 0.00 4586.50
1990 0.00 1.00 51.50 273.50 495.00 869.50 954.50 937.00 718.00 238.50 79.50 0.00 4618.00
1991 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 919.50 527.00 207.50 0.00 0.00 1654.00
1992 0.00 0.00 8.00 89.00 600.50 706.00 738.00 745.50 516.00 231.00 0.00 0.00 3634.00
1993 0.00 0.00 7.50 118.00 476.00 692.00 876.50 879.00 391.50 172.50 4.00 0.00 3617.00
1994 0.00 z 0.00 9.00 155.50 604.50 847.00 883.00 790.00 674.00 328.00 35.50 0.00 4326.50
1995 0.00 0.00 37.50 73.50 473.00 904.00 959.50 972.00 532.50 231.00 0.00 0.00 4183.00
1996 0.00 0.00 3.00 82.00 424.00 793.50 893.50 889.50 597.50 250.50 6.00 0.00 a 3939.50
1997 0.00 0.00 5.50 168.00 344.00 900.00 928.50 831.00 637.00 313.50 4.50 0.00 a 4132.00
1998 0.00 15.50 41.50 269.00 713.00 718.00 975.00 941.50 723.50 314.50 32.50 20.00 4764.00
1999 0.00 0.00 a 30.50 204.50 597.00 760.00 1048.00 878.50 554.50 227.50 97.50 0.00 4398.00
2000 0.00 11.00 108.00 182.00 593.00 710.50 956.00 955.00 557.00 359.00 60.00 0.00 a 4491.50
2001 0.00 0.00 0.00 a 186.00 577.00 815.00 1002.50 990.00 570.00 244.00 191.50 8.50 4584.50
2002 0.00 1.56 a 0.00 z 0.00 z 0.00 z 863.50 1072.50 890.00 667.00 122.50 10.50 0.00 3627.56
2003 2.00 0.00 z 0.00 z 0.00 z 0.00 z 775.50 983.50 1036.00 615.00 328.00 7.00 0.00 e 3747.00
2004 0.00 0.00 b 46.50 281.50 470.00 703.50 917.50 453.50 l 576.00 f 288.54 e 34.00 0.00 2741.54
2005 0.00 1.00 32.00 308.00 g 463.00 908.00 1027.00 911.50 733.50 331.50 56.50 0.00 h 4464.00
2006 0.00 0.00 15.50 350.50 589.50 847.50 1115.00 951.50 294.00 k 201.00 42.50 0.00 k 4113.00
2007 0.00 h 0.00 2.00 x 265.50 643.50 231.50 v 992.50 866.50 609.50 338.00 21.50 0.00 3737.00
2008 0.00 0.00 0.00 115.00 406.00 753.50 959.00 897.50 631.50 255.50 87.50 0.00 a 4105.50
2009 0.00 0.00 26.00 192.00 512.00 715.34 a 816.50 801.00 702.00 90.50 71.50 0.00 3926.84
2010 0.00 0.00 51.00 355.50 537.00 751.00 997.50 973.50 518.50 344.50 62.50 0.00 4591.00
2011 0.00 0.00 0.00 129.50 483.00 769.00 1083.00 916.00 602.59 a 391.50 34.00 0.00 4408.59
2012 0.00 0.00 309.00 256.00 651.50 852.50 1124.00 859.45 b 589.00 186.00 31.50 6.00 4864.95
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 0.05 1.26 36.60 211.55 562.65 818.35 998.36 921.54 610.23 282.10 41.07 1.65 4482.01
S.D. 0.28 4.37 53.39 86.21 107.70 80.00 89.83 73.73 77.52 86.26 40.52 5.72 354.25
SKEW 6.46 4.35 3.24 0.25 0.34 0.09 -0.39 0.07 -0.52 0.86 1.60 4.06 -0.46
MAX 2.00 25.50 309.00 419.00 827.00 1040.50 1164.00 1111.00 789.50 603.00 191.50 32.50 5199.00
MIN 0.00 0.00 0.00 51.50 344.00 626.00 738.00 745.50 389.50 90.50 0.00 0.00 3617.00
NO YRS 52 51 46 48 51 52 53 52 51 53 53 52 39