COLLEGEVILLE ST JOHN, MINNESOTA

Monthly Total Growing Degree Days

(211691)

Base Temperature = 50 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
1893 0.00 0.00 0.00 0.00 178.00 628.50 726.00 600.50 385.50 89.00 27.00 0.00 2634.50
1894 0.00 0.00 10.00 104.50 275.50 683.00 774.00 658.00 420.50 59.50 0.00 0.00 2985.00
1895 0.00 0.00 0.00 85.00 h 153.00 l 499.00 650.50 629.00 460.18 b 65.00 3.00 0.00 2306.68
1896 0.00 0.00 0.00 92.50 395.00 567.50 649.00 603.50 210.50 49.50 0.00 0.00 2567.50
1897 0.00 0.00 0.00 56.00 239.00 402.00 706.00 480.00 494.50 125.03 a 0.00 c 0.00 k 2502.53
1898 0.00 0.00 0.00 36.00 217.00 514.50 411.00 m 567.00 394.00 47.00 0.00 0.00 z 1775.50
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 0.00
1900 0.00 j 0.00 0.00 140.00 356.00 541.00 613.00 766.50 329.50 218.50 4.00 0.00 2968.50
1901 0.00 0.00 0.00 85.50 288.50 501.00 766.00 654.50 259.50 112.00 0.00 0.00 2667.00
1902 0.00 0.00 0.00 26.50 295.00 380.50 662.00 485.00 199.50 40.50 5.00 0.00 2094.00
1903 0.00 0.00 0.00 17.50 257.50 453.50 582.50 446.50 256.50 49.50 18.00 0.00 2081.50
1904 0.00 y 0.00 o 0.00 17.00 210.00 400.50 524.00 498.50 216.00 55.00 6.00 0.00 1927.00
1905 0.00 0.00 4.00 35.00 138.50 425.40 e 439.00 h 586.50 377.00 107.00 0.00 0.00 1673.40
1906 0.00 0.00 0.00 87.50 181.50 430.50 620.50 585.50 417.50 72.00 4.50 0.00 2399.50
1907 0.00 0.00 0.00 0.00 68.00 429.50 608.50 555.00 240.00 55.50 0.00 0.00 1956.50
1908 0.00 0.00 0.00 107.00 195.50 378.00 650.50 521.00 497.00 102.50 0.00 0.00 2451.50
1909 0.00 f 0.00 0.00 4.00 158.50 455.00 627.00 693.50 280.50 89.00 6.00 0.00 2313.50
1910 0.00 0.00 78.00 132.00 157.00 598.00 727.50 567.00 329.50 212.00 0.00 0.00 2801.00
1911 0.00 0.00 11.00 67.00 0.00 z 656.00 630.50 509.00 269.50 22.50 0.00 0.00 2165.50
1912 0.00 0.00 0.00 45.50 245.00 432.50 625.00 461.50 321.00 97.00 0.00 0.00 2227.50
1913 0.00 0.00 0.00 103.00 160.00 552.00 552.00 621.50 304.50 100.50 3.50 0.00 2397.00
1914 0.00 0.00 0.00 48.00 292.00 425.00 698.50 491.50 307.00 198.00 0.50 0.00 2460.50
1915 0.00 0.00 0.00 187.00 115.00 292.00 435.00 434.00 288.50 72.50 0.00 0.00 1824.00
1916 0.00 0.00 0.00 4.50 195.50 304.00 794.00 564.50 259.50 63.00 9.50 0.00 2194.50
1917 0.00 0.00 0.00 5.50 154.50 322.50 627.50 473.00 238.50 11.50 0.00 0.00 1833.00
1918 0.00 0.00 11.00 12.50 285.00 448.50 586.50 602.50 174.00 106.00 3.50 0.00 2229.50
1919 0.00 0.00 0.00 14.50 242.50 529.50 681.50 542.00 365.50 41.00 0.00 0.00 2416.50
1920 0.00 0.00 7.00 0.00 246.50 462.00 584.50 546.50 400.50 191.00 0.00 0.00 2438.00
1921 0.00 0.00 3.00 101.50 300.50 620.50 760.50 581.00 342.50 55.00 0.00 0.00 2764.50
1922 0.00 0.00 0.00 24.00 333.50 513.00 566.00 646.00 402.50 141.00 0.00 0.00 2626.00
1923 0.00 0.00 0.00 52.00 277.50 579.00 703.50 506.50 358.00 82.00 0.00 0.00 2558.50
1924 0.00 0.00 0.00 23.50 68.00 359.50 552.50 508.50 205.00 155.00 0.00 0.00 1872.00
1925 0.00 0.00 12.00 110.00 181.50 428.00 562.65 a 651.50 388.00 0.00 0.00 0.00 2333.65
1926 0.00 0.00 0.00 73.00 362.00 362.50 665.50 538.00 199.00 60.00 0.00 0.00 2260.00
1927 0.00 z 0.00 4.00 31.50 112.50 409.00 509.00 447.50 380.00 60.50 0.00 0.00 1954.00
1928 0.00 0.00 16.00 23.00 295.00 298.00 601.50 561.00 215.00 79.50 0.00 0.00 2089.00
1929 0.00 0.00 0.00 28.00 175.50 390.00 654.50 563.00 204.00 50.50 0.00 0.00 2065.50
1930 0.00 a 0.00 0.00 64.00 200.50 472.50 715.50 660.50 314.50 106.50 2.50 0.00 2536.50
1931 0.00 0.00 0.00 72.00 199.50 601.50 743.00 548.00 469.50 112.50 6.50 0.00 2752.50
1932 0.00 0.00 0.00 26.00 247.50 584.00 667.00 609.50 266.00 41.50 0.00 0.00 2441.50
1933 0.00 0.00 0.00 39.00 243.50 753.00 770.50 557.50 425.00 44.50 0.50 0.00 2833.50
1934 0.00 0.00 0.00 a 50.50 498.00 595.00 717.50 542.50 176.25 b 141.00 0.00 0.00 a 2720.75
1935 0.00 0.00 0.00 25.18 b 146.50 362.50 823.00 622.50 268.50 43.00 0.00 a 0.00 2291.18
1936 0.00 0.00 0.00 11.50 370.50 462.41 a 871.00 655.50 397.00 67.50 0.00 0.00 2835.41
1937 0.00 0.00 0.00 5.50 255.50 440.00 727.98 a 741.50 331.00 55.50 0.00 0.00 2556.98
1938 0.00 0.00 0.00 75.50 132.50 454.00 631.00 661.00 307.50 155.50 16.50 0.00 2433.50
1939 0.00 0.00 20.50 43.50 310.52 a 478.50 667.50 581.50 353.50 49.50 0.00 0.00 2505.02
1940 0.00 0.00 0.00 16.50 160.00 432.00 664.00 453.00 355.00 90.00 0.00 0.00 2170.50
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 710.42 a 638.50 468.50 52.50 1.50 0.00 a 1871.42
1949 0.00 0.00 0.00 87.41 a 330.00 587.50 735.00 692.00 239.00 134.50 6.00 0.00 2811.41
1950 0.00 0.00 0.00 c 4.50 185.50 531.50 592.50 504.50 336.50 128.00 1.00 0.00 a 2284.00
1951 0.00 5.19 a 0.00 47.00 307.00 365.50 595.50 466.00 198.50 98.50 0.00 0.00 a 2083.19
1952 0.00 0.00 0.00 a 148.50 240.50 521.00 667.00 545.00 372.50 27.50 0.00 0.00 2522.00
1953 0.00 0.00 0.00 11.00 255.50 519.50 620.00 645.00 325.34 a 241.50 19.00 0.00 2636.84
1954 0.00 0.00 0.00 26.50 131.50 519.50 660.50 547.00 240.00 41.00 2.00 0.00 2168.00
1955 0.00 0.00 0.50 114.50 364.50 475.50 771.00 696.50 291.72 a 107.50 0.00 0.00 2821.72
1956 0.00 0.00 0.00 0.50 232.50 589.50 547.00 576.00 209.50 181.50 14.00 0.00 2350.50
1957 0.00 0.00 0.00 109.00 193.50 421.55 a 754.00 560.50 264.50 68.20 a 0.00 a 0.00 2371.25
1958 0.00 0.00 0.00 61.00 324.00 323.50 563.00 607.50 341.00 102.50 1.00 0.00 2323.50
1959 0.00 0.00 0.00 23.50 310.00 562.00 675.00 695.50 325.00 14.50 0.00 0.00 2605.50
1960 0.00 0.00 0.00 50.50 255.00 406.50 669.00 654.50 340.50 109.00 0.00 0.00 2485.00
1961 0.00 0.00 2.00 7.00 191.50 563.50 629.00 694.29 b 302.00 123.50 0.00 n 0.00 o 2512.79
1962 0.00 0.00 0.00 6.00 h 332.70 c 460.50 528.07 b 593.50 225.50 132.50 0.00 h 0.00 2272.77
1963 0.00 0.00 n 23.50 63.00 199.00 595.86 a 693.50 590.00 378.00 272.00 0.50 0.00 2815.36
1964 0.00 0.00 0.00 59.50 349.50 526.00 746.00 501.50 277.00 102.00 15.00 0.00 2576.50
1965 0.00 0.00 0.00 27.50 258.50 463.00 594.00 560.50 89.50 93.00 5.50 0.00 2091.50
1966 0.00 0.00 a 3.00 3.50 186.00 a 525.00 775.00 521.50 302.00 65.00 0.00 0.00 a 2381.00
1967 0.00 a 0.00 9.00 23.79 a 154.50 449.00 615.50 535.50 313.45 a 68.20 a 0.00 0.00 2168.94
1968 0.00 0.00 14.00 70.50 128.50 494.50 606.05 a 590.00 293.50 104.00 0.00 0.00 2301.05
1969 0.00 0.00 0.00 27.00 281.00 300.50 618.00 690.55 b 319.50 59.50 1.67 c 0.00 d 2297.72
1970 0.00 d 0.00 0.00 59.00 242.50 570.50 723.50 629.00 312.50 83.00 0.00 0.00 2620.00
1971 0.00 0.00 0.00 47.50 173.50 572.50 491.50 565.50 330.50 112.50 0.00 0.00 2293.50
1972 0.00 0.00 0.00 b 16.00 323.00 459.00 581.50 573.00 235.00 58.50 0.00 c 0.00 a 2246.00
1973 0.00 0.00 0.00 47.50 205.50 534.00 619.00 658.00 254.00 185.00 0.50 0.00 2503.50
1974 0.00 0.00 0.00 62.50 152.93 a 472.50 772.93 a 480.00 229.00 91.00 0.00 c 0.00 b 2260.87
1975 0.00 0.00 0.00 0.50 314.98 c 498.33 c 787.18 c 577.50 191.50 114.00 23.57 b 0.00 g 2507.57
1976 0.00 i 0.00 e 0.00 h 63.50 f 183.50 i 581.50 712.00 658.00 347.00 79.50 0.00 0.00 2378.00
1977 0.00 0.00 2.00 182.50 510.50 537.50 734.00 492.50 301.50 47.50 4.50 0.00 2812.50
1978 0.00 0.00 1.00 21.50 329.00 493.50 625.00 628.00 446.50 64.00 23.00 0.00 2631.50
1979 0.00 0.00 0.00 19.50 144.50 470.00 637.50 536.00 382.00 33.50 0.00 0.00 2223.00
1980 0.00 0.00 0.00 127.50 380.50 493.50 714.00 594.50 288.50 62.50 4.00 0.00 2665.00
1981 0.00 0.00 13.50 50.00 228.00 480.50 657.00 581.00 294.00 37.72 a 2.00 0.00 2343.72
1982 0.00 0.00 0.00 55.00 355.50 372.00 721.00 628.00 288.00 58.00 0.00 0.50 2478.00
1983 0.00 0.00 0.00 28.00 158.50 505.50 800.00 796.50 375.50 54.50 2.00 0.00 2720.50
1984 0.00 0.00 0.00 24.00 225.50 538.50 677.50 711.50 245.00 144.00 0.00 0.00 2566.00
1985 0.00 0.00 0.00 148.50 392.50 399.50 655.00 476.50 303.50 35.50 0.00 0.00 2411.00
1986 0.00 0.00 15.50 57.00 292.50 560.69 a 707.50 523.50 271.50 81.00 0.00 0.00 2509.19
1987 0.00 0.00 11.00 185.00 395.50 638.50 770.00 587.50 364.00 41.00 7.00 0.00 2999.50
1988 0.00 0.00 a 0.00 66.00 495.00 730.50 845.50 701.50 348.50 58.00 0.00 0.00 3245.00
1989 0.00 0.00 0.00 61.00 297.50 507.00 779.50 632.00 331.00 139.50 0.00 0.00 2747.50
1990 0.00 0.00 3.00 131.50 213.50 533.00 629.00 621.00 398.50 62.50 17.50 0.00 2609.50
1991 0.00 0.00 0.00 97.50 420.00 619.00 671.00 655.50 300.00 62.50 0.00 0.00 2825.50
1992 0.00 0.00 0.00 48.00 346.50 426.00 483.50 489.50 305.50 111.00 0.00 0.00 2210.00
1993 0.00 0.00 0.00 32.00 217.50 401.00 596.00 607.50 170.50 50.50 0.00 0.00 2075.00
1994 0.00 0.00 0.00 48.50 353.50 561.50 619.50 523.00 386.00 103.00 3.00 0.00 2598.00
1995 0.00 0.00 3.50 2.50 200.00 625.00 678.00 708.00 324.50 82.50 0.00 0.00 2624.00
1996 0.00 0.00 0.00 9.50 204.00 551.00 609.50 656.00 350.50 109.50 0.00 0.00 2490.00
1997 0.00 0.00 0.00 31.50 158.50 605.50 624.50 558.50 391.00 179.50 0.00 0.00 2549.00
1998 0.00 0.00 11.50 89.00 432.50 440.00 668.50 658.50 481.00 89.50 0.50 0.00 2871.00
1999 0.00 0.00 6.50 44.00 311.50 512.00 780.00 631.50 323.50 80.50 29.00 0.00 2718.50
2000 0.00 0.00 17.00 70.50 346.50 447.00 672.00 665.50 343.00 141.50 14.00 0.00 2717.00
2001 0.00 0.00 0.00 87.00 310.00 552.50 754.00 726.50 311.50 64.00 43.00 0.00 2848.50
2002 0.00 0.00 0.00 84.00 167.50 580.00 767.50 582.00 407.50 33.50 0.00 0.00 2622.00
2003 0.00 0.00 0.50 101.50 205.00 486.50 678.50 714.50 350.50 157.00 0.00 0.00 2694.00
2004 0.00 0.00 0.50 78.00 200.00 436.00 617.50 484.50 493.50 92.50 1.50 0.00 2404.00
2005 0.00 0.00 3.50 112.50 221.50 636.50 771.50 636.00 472.50 115.00 0.50 0.00 z 2969.50
2006 0.00 0.00 0.00 127.50 335.50 574.00 847.00 654.50 286.00 86.00 14.00 0.00 2924.50
2007 0.00 0.00 18.00 112.00 412.50 623.50 778.50 625.50 415.00 131.00 0.00 0.00 3116.00
2008 0.00 0.00 0.00 34.00 174.00 482.50 704.00 633.50 371.00 75.50 27.50 0.00 2502.00
2009 0.00 0.00 0.00 50.50 259.50 458.00 542.00 532.00 439.00 1.50 2.50 0.00 2285.00
2010 0.00 0.00 15.50 119.50 311.50 512.00 749.00 734.50 255.50 135.50 6.50 0.00 2839.50
2011 0.00 0.00 0.00 24.50 282.50 512.50 842.50 673.50 332.07 a 180.50 0.00 0.00 2848.07
2012 0.00 0.00 92.50 75.00 365.00 579.50 833.00 598.50 352.50 62.00 0.00 0.00 2958.00
2013 0.00 a 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
Period of Record Statistics
MEAN 0.00 0.05 4.00 57.03 256.42 496.19 672.44 591.83 320.59 90.67 3.72 0.00 2491.56
S.D. 0.00 0.49 12.27 44.44 91.77 92.52 87.11 77.66 80.64 50.78 7.63 0.05 287.39
SKEW 0.00 10.34 5.53 0.89 0.45 0.05 -0.04 0.11 0.03 1.03 2.70 10.25 -0.04
MAX 0.00 5.19 92.50 187.00 510.50 753.00 871.00 796.50 497.00 272.00 43.00 0.50 3245.00
MIN 0.00 0.00 0.00 0.00 68.00 292.00 435.00 434.00 89.50 0.00 0.00 0.00 1824.00
NO YRS 107 110 111 108 108 111 110 112 112 112 110 108 96