MAPLE PLAIN, MINNESOTA

Monthly Total Growing Degree Days

(215136)

Base Temperature = 50 F

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 198611
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 u 0.00 0.00 3.00 162.50 630.50 692.00 577.50 357.00 79.00 10.86 a 0.00 2512.36
1894 0.00 0.00 12.00 109.00 228.50 669.00 778.50 664.50 395.00 60.50 0.00 0.00 2917.00
1895 0.00 0.00 1.00 f 101.00 308.00 528.50 608.00 584.00 436.50 37.50 3.00 0.00 2606.50
1896 0.00 0.00 0.00 101.50 388.00 503.79 a 636.50 585.50 192.00 45.00 0.00 0.00 2452.29
1897 0.00 0.00 0.00 53.00 230.50 464.50 747.50 530.00 518.50 177.00 1.50 0.00 2722.50
1898 0.00 0.00 0.50 43.00 244.38 a 546.60 e 703.70 a 603.98 a 402.50 64.00 0.50 0.00 2609.17
1899 0.00 0.00 0.00 118.00 272.80 a 519.00 708.35 a 685.74 b 306.50 0.00 z 0.00 0.00 2610.39
1900 0.00 a 0.00 0.00 152.50 406.50 579.50 644.00 786.00 327.41 a 244.00 5.00 0.00 3144.91
1901 0.00 0.00 0.00 a 122.00 317.23 a 560.00 819.50 655.00 288.50 117.80 a 0.00 0.00 2880.03
1902 0.00 0.00 2.50 38.50 319.00 406.00 632.63 d 523.38 a 222.00 45.00 9.00 0.00 c 2198.01
1903 0.00 e 0.00 0.00 c 9.31 a 285.64 c 463.39 b 563.68 a 351.50 g 238.50 42.48 d 8.00 0.00 1611.01
1904 0.00 0.00 a 0.00 z 19.50 250.00 444.00 533.50 475.50 274.00 77.00 6.50 0.00 2080.00
1905 0.00 0.00 5.50 49.00 170.50 449.50 587.50 607.00 406.03 a 108.50 0.00 0.00 h 2383.53
1906 0.00 a 0.00 a 0.00 70.50 l 253.00 491.00 621.55 a 297.00 q 421.03 a 82.00 h 0.00 z 0.00 e 1786.58
1907 0.00 0.00 3.00 0.50 73.50 470.00 625.50 542.00 238.00 i 0.00 z 0.00 b 0.00 1714.50
1908 0.00 0.00 0.00 113.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 113.00
1909 0.00 0.00 0.00 0.00 h 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 11.00 0.00 11.00
1910 0.00 0.00 63.66 c 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 41.50 p 0.00 0.00 63.66
1911 0.00 0.00 0.00 z 66.50 o 292.50 h 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 b 0.00
1912 0.00 0.00 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 v 0.00 0.00
1913 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 5.00 0.00 5.00
1914 0.00 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 339.00 228.00 6.00 0.00 573.00
1915 0.00 0.00 0.00 226.00 137.00 381.11 c 546.12 a 469.50 308.00 71.30 a 6.50 0.00 2145.53
1916 0.00 0.00 0.00 9.00 184.45 a 339.83 a 813.75 c 600.00 288.50 81.00 8.00 0.00 2324.53
1917 0.00 0.00 0.00 25.00 183.50 421.00 734.50 520.50 270.00 11.00 0.00 0.00 2165.50
1918 0.00 0.00 5.50 23.50 324.98 a 526.00 667.00 603.39 c 172.00 115.00 11.38 a 0.00 2448.76
1919 0.00 0.00 f 0.00 10.96 d 291.00 629.50 746.00 596.50 426.00 64.00 0.00 a 0.00 2763.96
1920 0.00 0.00 8.00 7.50 291.92 a 566.50 655.00 625.34 b 477.22 c 240.50 0.00 0.00 2871.98
1921 0.00 0.00 9.50 134.00 393.00 743.50 860.50 663.83 b 408.21 b 85.77 a 0.00 0.00 3298.31
1922 0.00 0.00 0.00 30.50 431.50 616.50 643.00 761.00 487.00 171.50 1.00 0.00 a 3142.00
1923 0.00 0.00 0.00 68.00 323.00 653.00 814.27 a 525.97 a 400.00 88.00 0.50 0.00 2872.73
1924 0.00 0.00 0.00 35.50 103.50 453.75 b 640.67 d 554.00 228.50 183.50 2.50 0.00 2201.92
1925 0.00 a 0.00 a 12.50 142.50 216.00 516.96 b 626.95 b 678.68 c 461.90 a 3.00 0.00 0.00 2658.49
1926 0.00 0.00 0.00 68.57 b 421.00 435.54 b 719.41 b 600.07 c 252.41 a 71.62 b 0.00 0.00 2568.63
1927 0.00 0.00 3.00 47.40 e 171.02 a 467.14 b 602.29 c 514.60 a 0.00 z 80.00 0.00 0.00 1885.45
1928 0.00 0.00 8.27 a 33.00 345.81 b 388.80 e 695.50 56.00 z 0.00 z 0.00 p 0.00 0.00 a 1471.38
1929 0.00 0.00 0.00 58.00 235.50 471.60 e 365.00 n 645.26 d 274.00 87.50 0.00 0.00 1771.86
1930 0.00 0.00 4.00 101.00 301.00 547.50 d 784.00 750.20 a 352.50 b 141.50 14.00 0.00 a 2995.70
1931 0.00 0.00 0.00 124.14 a 258.33 a 720.00 802.50 633.00 529.14 a 145.50 6.50 0.00 3219.11
1932 0.00 b 0.00 0.00 52.00 285.72 a 672.22 c 707.83 a 688.20 a 283.00 61.50 0.00 0.00 2750.47
1933 0.00 0.00 0.00 51.00 281.77 c 839.50 911.18 c 645.32 a 518.50 78.00 9.31 a 0.00 3334.57
1934 0.00 0.00 0.00 a 77.50 597.00 722.22 c 863.87 a 632.00 264.50 205.00 2.00 0.00 3364.09
1935 0.00 0.00 7.50 41.00 192.50 407.14 b 884.00 657.00 321.00 59.00 0.00 0.00 2569.14
1936 0.00 0.00 0.00 13.50 423.50 450.00 d 925.72 b 743.48 a 465.50 71.50 0.00 0.00 3093.21
1937 0.00 0.00 0.00 17.50 286.48 b 461.50 804.93 b 817.00 377.50 58.50 0.00 0.00 2823.41
1938 0.00 b 0.00 10.00 82.24 a 214.86 b 516.00 706.00 724.00 344.00 190.00 25.50 0.00 2812.60
1939 0.00 0.00 a 24.00 64.29 b 391.50 513.10 a 705.25 a 606.50 419.48 a 77.00 0.00 b 0.00 b 2801.12
1940 0.00 0.00 0.00 24.00 183.50 487.50 b 715.50 524.50 392.07 a 121.50 0.00 0.00 2448.57
1941 0.00 0.00 0.00 125.00 402.48 a 521.00 690.00 619.00 353.00 89.50 4.00 0.00 2803.98
1942 0.00 0.00 0.00 155.50 174.00 438.00 603.00 576.00 255.50 138.00 4.50 0.00 2344.50
1943 0.00 0.00 11.50 29.00 187.00 559.50 703.50 615.41 d 115.50 k 98.50 0.00 0.00 2204.41
1944 0.00 0.00 0.00 15.50 364.50 537.00 602.50 607.00 309.50 78.50 15.50 0.00 2530.00
1945 0.00 0.00 31.50 34.50 112.00 321.00 581.00 600.00 284.50 68.00 0.00 0.00 2032.50
1946 0.00 0.00 25.50 116.50 164.00 483.00 663.50 523.50 278.00 96.50 0.00 0.00 2350.50
1947 0.00 0.00 0.00 a 32.00 125.00 403.50 641.00 817.50 379.50 275.00 0.50 0.00 2674.00
1948 0.00 0.00 2.00 93.10 a 235.00 482.50 721.50 623.62 a 468.50 63.00 2.00 0.00 a 2691.22
1949 0.00 g 0.00 a 0.00 71.90 a 309.48 a 572.07 a 725.50 666.00 219.50 136.50 2.00 0.00 2702.95
1950 0.00 0.00 0.00 9.50 181.87 a 487.24 a 564.00 457.77 a 316.00 126.07 a 0.00 0.00 2142.44
1951 0.00 0.00 0.00 40.50 305.87 a 358.50 589.50 472.50 186.50 101.78 a 0.00 0.00 d 2055.15
1952 0.00 0.00 0.00 139.50 236.50 531.00 648.50 532.00 358.00 22.50 2.50 0.00 2470.50
1953 0.00 0.00 0.00 15.50 257.00 541.55 a 609.00 653.00 298.00 223.20 a 18.00 0.00 2615.25
1954 0.00 0.00 0.00 48.50 158.10 a 569.44 c 692.50 576.50 279.31 a 55.80 a 2.50 0.00 a 2382.65
1955 0.00 0.00 4.00 133.50 391.38 c 504.64 b 662.00 f 750.50 327.00 97.65 a 0.00 0.00 c 2208.67
1956 0.00 0.00 0.00 1.50 273.50 647.50 556.97 a 584.87 a 242.59 a 208.73 a 12.50 0.00 2528.15
1957 0.00 0.00 0.00 120.50 232.50 458.50 767.77 a 594.00 276.50 72.33 a 0.00 0.00 2522.10
1958 0.00 0.00 0.00 62.00 344.50 364.00 583.00 627.50 341.00 130.50 0.50 0.00 2453.00
1959 0.00 0.00 0.00 35.50 343.50 579.00 673.50 693.00 336.00 14.00 0.00 0.00 2674.50
1960 0.00 0.00 0.00 63.00 229.92 a 402.50 628.00 626.41 b 356.50 131.50 0.00 0.00 2437.83
1961 0.00 0.00 1.00 10.50 198.50 558.00 614.50 652.00 312.00 122.97 a 0.00 0.00 2469.47
1962 0.00 0.00 0.00 88.00 376.65 a 510.50 610.00 626.50 266.90 a 171.50 0.00 5.00 2655.05
1963 0.00 0.00 32.00 107.50 263.50 620.50 736.00 629.00 444.00 367.00 2.50 0.00 3202.00
1964 0.00 0.00 0.00 85.96 d 395.50 589.00 829.00 580.50 360.54 b 150.02 c 33.00 0.00 3023.51
1965 0.00 0.00 0.00 31.00 358.80 d 542.00 648.50 593.00 145.00 118.00 8.00 0.00 a 2444.30
1966 0.00 0.00 13.00 16.67 c 226.00 580.00 819.50 575.00 348.00 88.87 a 0.00 a 0.00 2667.03
1967 0.00 0.00 16.50 30.00 189.50 512.00 621.00 570.50 356.50 121.50 0.00 0.00 2417.50
1968 0.00 0.00 48.50 109.66 a 155.52 a 534.50 672.00 652.00 340.50 151.50 0.00 0.00 2664.17
1969 0.00 0.00 0.00 79.00 354.50 360.50 700.50 733.50 398.50 91.00 15.50 0.00 2733.00
1970 0.00 0.00 0.00 104.00 313.00 641.50 775.50 655.00 338.50 113.00 0.00 0.00 2940.50
1971 0.00 0.00 2.50 81.50 237.50 655.50 572.50 604.00 361.00 152.50 0.00 0.00 2667.00
1972 0.00 0.00 0.00 28.00 368.00 427.50 535.50 588.48 a 215.36 b 33.07 a 0.00 0.00 a 2195.91
1973 0.00 a 0.00 2.00 35.36 b 147.00 540.50 630.00 637.50 229.00 154.48 a 0.00 a 0.00 2375.84
1974 0.00 a 0.00 0.00 65.00 134.85 a 394.00 716.50 469.50 162.00 48.00 g 1.03 a 0.00 1942.88
1975 0.00 b 0.00 0.00 0.00 290.00 479.50 695.00 531.65 a 165.00 c 73.92 e 21.50 0.00 2256.57
1976 0.00 0.00 0.00 78.10 a 196.33 a 511.55 a 644.00 570.00 272.07 a 76.00 0.00 0.00 2348.06
1977 0.00 0.00 2.00 165.50 464.48 a 454.29 b 622.21 c 396.50 236.50 9.00 0.00 0.00 2350.48
1978 0.00 0.00 3.21 b 17.00 234.10 b 404.46 b 523.68 c 420.50 g 409.50 45.50 12.22 c 0.00 a 1649.68
1979 0.00 0.00 0.00 a 19.44 c 152.00 438.75 b 577.50 433.48 a 268.00 i 47.00 4.50 0.00 b 1672.68
1980 0.00 c 0.00 0.00 80.19 d 300.18 a 431.79 b 661.00 533.50 259.50 48.00 0.00 b 0.00 a 2314.16
1981 0.00 0.00 13.50 52.24 a 193.50 414.81 d 576.17 b 364.00 h 0.00 z 19.00 8.57 b 0.00 a 1277.79
1982 0.00 0.00 0.00 39.00 317.50 320.50 682.00 547.00 244.00 51.50 0.00 0.00 2201.50
1983 0.00 0.00 1.50 20.50 141.05 a 485.50 780.00 756.00 351.50 70.00 4.00 0.00 2610.05
1984 0.00 0.00 0.00 30.00 189.50 551.00 631.00 680.50 234.50 145.50 0.00 0.00 2462.00
1985 0.00 0.00 1.50 0.00 z 381.00 381.00 636.53 a 469.50 319.50 30.50 0.00 a 0.00 2219.53
1986 0.00 0.00 20.00 0.00 z 149.50 l 577.00 689.00 505.50 285.50 0.00 z 0.00 a 0.00 z 2077.00
Period of Record Statistics
MEAN 0.00 0.00 4.67 62.55 267.28 509.77 681.43 607.39 326.42 104.48 3.65 0.05 2614.25
S.D. 0.00 0.00 10.57 47.05 96.36 99.61 91.17 86.27 87.91 66.00 6.22 0.52 327.33
SKEW 0.00 0.00 3.41 0.85 0.49 0.58 0.62 0.17 0.23 1.24 2.33 9.43 0.45
MAX 0.00 0.00 63.66 226.00 597.00 839.50 925.72 817.50 529.14 367.00 33.00 5.00 3364.09
MIN 0.00 0.00 0.00 0.00 73.50 320.50 523.68 396.50 145.00 3.00 0.00 0.00 2032.50
NO YRS 92 93 88 85 86 87 85 82 82 82 90 92 66