WORTHINGTON, MINNESOTA

Monthly Total Growing Degree Days

(219166)

Base Temperature = 50 F

File last updated on Apr 6, 2013
*** Note *** Provisional Data *** After Year/Month 197110
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
1894 0.00 0.00 18.00 103.50 295.00 357.50 l 0.00 z 0.00 z 365.17 a 82.50 0.00 0.00 864.17
1895 0.00 0.50 14.50 160.00 307.50 479.00 560.00 629.00 485.69 a 60.00 2.00 0.00 2698.19
1896 0.00 0.00 0.00 c 133.00 365.50 491.00 596.50 613.50 188.00 45.50 0.00 b 0.00 c 2433.00
1897 0.00 0.00 0.00 45.00 224.50 435.50 678.50 433.00 560.50 187.00 5.50 0.00 2569.50
1898 0.00 0.00 0.00 35.50 202.50 538.50 616.50 566.50 377.50 57.00 0.00 b 0.00 d 2394.00
1899 0.00 0.00 0.00 e 113.00 221.00 453.00 615.50 624.50 301.00 113.00 5.50 0.00 c 2446.50
1900 0.00 0.00 1.00 137.00 351.00 509.50 590.50 737.50 335.50 235.00 0.00 0.00 c 2897.00
1901 0.00 0.00 0.00 86.50 270.50 534.00 895.50 640.00 266.00 102.50 0.00 0.00 f 2795.00
1902 0.00 0.00 a 7.50 32.50 293.50 365.50 635.00 487.50 166.50 80.00 4.00 0.00 a 2072.00
1903 0.00 0.00 0.00 d 26.50 234.50 393.50 583.50 463.00 0.00 z 0.00 z 0.00 z 0.00 z 1701.00
1904 0.00 z 0.00 z 0.00 z 0.00 z 229.00 440.00 563.00 499.50 319.50 98.00 10.50 0.00 2159.50
1905 0.00 0.00 12.00 43.50 146.50 403.00 515.50 616.50 380.00 0.00 z 0.50 0.00 2117.50
1906 0.00 0.00 0.00 54.00 251.62 a 396.00 539.50 599.50 367.50 54.00 0.00 0.00 a 2262.12
1907 0.00 0.00 11.50 1.00 43.50 403.50 597.00 532.00 294.00 47.50 0.00 0.00 1930.00
1908 0.00 0.00 0.00 90.00 206.00 361.00 570.00 480.50 488.50 58.50 0.00 0.00 2254.50
1909 0.00 c 0.00 0.00 1.50 194.50 467.50 583.50 694.00 264.00 90.00 4.66 a 0.00 a 2299.66
1910 0.00 0.00 67.50 115.86 a 98.68 a 493.00 711.50 629.50 351.00 196.50 0.00 0.00 2663.55
1911 0.00 0.00 1.00 47.00 393.50 741.21 a 718.00 526.00 300.50 31.00 0.00 0.00 2758.21
1912 0.00 0.00 0.00 31.50 231.50 377.50 595.50 500.00 268.00 53.00 0.50 0.00 a 2057.50
1913 0.00 0.00 0.00 a 70.50 144.00 517.50 598.50 652.00 322.76 a 83.00 0.50 0.00 2388.76
1914 0.00 a 0.00 0.00 47.50 241.00 461.00 692.00 541.00 277.00 153.00 6.50 0.00 a 2419.00
1915 0.00 0.00 a 0.00 160.50 104.50 279.50 443.82 a 368.90 a 226.00 55.00 1.50 0.00 1639.72
1916 0.00 a 0.00 0.00 5.00 199.50 284.50 782.23 a 569.50 257.50 42.50 1.55 a 0.00 2142.29
1917 0.00 a 0.00 0.00 4.50 111.17 b 320.00 619.50 474.00 195.00 14.98 a 0.00 a 0.00 e 1739.16
1918 0.00 c 0.00 5.34 b 0.52 a 269.18 a 470.50 578.00 615.50 177.41 a 157.58 a 5.50 0.00 2279.54
1919 0.00 a 0.00 a 1.00 29.50 249.00 554.50 796.00 675.00 475.50 74.50 71.00 0.00 2926.00
1920 0.00 0.00 16.53 a 3.00 279.50 553.97 a 671.00 591.50 475.00 278.00 0.00 0.00 2868.50
1921 0.00 0.00 a 18.50 118.00 366.00 720.50 818.00 621.50 431.50 114.00 0.00 0.00 a 3208.00
1922 0.00 0.00 0.00 33.50 345.00 626.00 627.23 a 735.22 a 514.00 208.50 1.00 0.00 3090.45
1923 0.00 0.00 0.00 76.00 280.50 589.00 802.00 576.50 414.50 95.00 0.00 0.00 2833.50
1924 0.00 0.00 0.00 86.50 116.77 a 440.50 583.50 615.00 242.00 213.50 11.00 0.00 2308.77
1925 0.00 0.00 16.50 165.50 263.50 505.50 670.50 692.50 499.66 a 4.00 0.00 0.00 2817.66
1926 0.00 0.00 a 0.50 80.00 397.00 438.50 708.50 625.50 268.00 74.50 0.00 a 0.00 2592.50
1927 0.00 a 0.00 5.17 a 78.00 198.92 a 468.00 654.00 534.23 a 460.50 178.00 0.00 0.00 2576.82
1928 0.00 0.00 26.50 39.50 356.50 395.50 704.50 645.00 325.50 176.50 0.50 0.00 2670.00
1929 0.00 0.00 0.00 64.00 233.50 457.00 699.57 a 659.27 a 289.66 a 120.00 0.00 0.00 2522.99
1930 0.00 1.56 a 5.00 109.00 279.00 519.31 a 827.70 a 741.00 381.50 161.50 17.50 0.00 3043.07
1931 0.00 0.00 a 0.00 157.50 272.28 a 723.50 774.50 667.50 605.50 188.00 30.50 0.00 3419.28
1932 0.00 a 0.00 0.00 a 47.00 316.00 600.00 751.50 648.50 320.00 105.00 0.00 a 0.00 2788.00
1933 0.00 0.00 0.00 60.00 265.50 766.50 764.00 572.50 496.00 81.50 6.50 0.00 3012.50
1934 0.00 0.00 0.00 73.50 597.50 632.50 746.50 548.50 218.00 219.50 3.50 0.00 3039.50
1935 0.00 0.00 a 17.50 55.00 150.35 a 429.00 877.50 678.00 404.50 74.50 0.00 a 0.00 2686.35
1936 0.00 0.00 0.00 a 54.00 410.50 488.79 a 951.50 749.34 b 449.00 83.00 0.00 b 0.00 3186.14
1937 0.00 0.00 a 0.00 36.50 330.50 480.50 769.50 816.00 408.00 91.45 a 4.00 0.00 2936.45
1938 0.00 0.00 9.82 a 111.00 214.50 535.34 a 755.50 771.00 463.00 258.00 23.00 0.00 3141.16
1939 0.00 0.00 44.50 91.00 499.00 592.00 768.80 a 621.00 521.00 100.50 7.00 0.00 3244.80
1940 0.00 0.00 0.00 13.00 219.50 553.50 780.00 580.50 476.00 162.50 0.00 0.00 b 2785.00
1941 0.00 0.00 0.00 114.00 449.00 540.50 725.00 707.83 a 400.00 97.50 6.50 0.00 3040.33
1942 0.00 0.00 0.00 138.50 200.00 479.50 628.50 590.50 257.00 126.00 0.00 0.00 2420.00
1943 0.00 0.00 a 10.00 26.00 156.00 513.50 714.50 633.00 188.00 105.50 0.00 0.00 2346.50
1944 0.00 0.00 0.00 9.50 396.50 528.50 599.00 548.50 297.00 73.50 8.50 0.00 2461.00
1945 0.00 0.00 a 20.50 21.50 120.00 326.00 600.00 580.00 296.00 75.50 0.00 a 0.00 2039.50
1946 0.00 0.00 36.50 108.50 149.00 501.00 680.50 535.00 260.00 62.50 0.00 0.00 2333.00
1947 0.00 0.00 0.00 a 33.00 136.50 375.00 a 670.50 825.50 406.50 255.50 0.00 0.00 2702.50
1948 0.00 0.00 a 0.00 81.00 238.50 444.50 714.55 a 662.50 479.00 51.50 3.00 0.00 a 2674.55
1949 0.00 0.00 0.00 65.00 317.00 564.00 741.50 674.50 210.50 101.00 9.00 0.00 2682.50
1950 0.00 0.00 0.00 10.50 181.00 503.79 a 552.00 489.50 327.00 145.50 12.00 0.00 2221.29
1951 0.00 0.00 0.00 40.50 306.00 368.50 600.00 552.00 184.50 122.00 0.00 0.00 2173.50
1952 0.00 0.00 a 0.00 124.50 240.00 585.00 688.00 575.00 355.50 39.27 a 4.50 0.00 2611.77
1953 0.00 0.00 0.00 19.00 233.50 564.00 655.50 666.00 336.72 a 206.00 23.50 0.00 2704.22
1954 0.00 a 0.00 0.00 89.00 171.50 570.00 732.50 595.00 325.50 56.50 3.00 0.00 a 2543.00
1955 0.00 0.00 0.00 118.00 377.50 440.00 835.50 798.50 347.50 109.50 0.00 0.00 c 3026.50
1956 0.00 0.00 0.00 3.50 285.00 664.00 580.50 601.50 268.00 183.93 a 0.00 0.00 2586.43
1957 0.00 0.00 a 0.00 85.00 170.00 453.50 796.00 545.50 225.00 73.00 1.00 0.00 2349.00
1958 0.00 0.00 0.00 45.00 287.50 329.50 565.00 658.50 365.50 129.00 0.00 0.00 2380.00
1959 0.00 0.00 0.00 34.50 284.50 592.00 632.50 713.00 315.50 9.00 0.00 0.00 2581.00
1960 0.00 0.00 0.00 63.00 192.00 411.50 654.00 618.50 346.00 99.00 0.50 0.00 2384.50
1961 0.00 0.00 0.50 18.50 166.00 505.00 616.00 654.50 284.00 97.00 1.50 0.00 2343.00
1962 0.00 0.00 0.00 79.00 366.00 477.50 579.50 592.50 217.24 a 142.50 0.00 1.00 2455.24
1963 0.00 0.00 33.50 88.00 251.00 604.50 681.50 593.00 367.00 300.50 0.00 0.00 2919.00
1964 0.00 0.00 0.00 62.50 357.00 531.00 773.00 505.50 260.50 76.50 17.00 0.00 2583.00
1965 0.00 0.00 0.00 28.00 318.00 498.00 655.00 567.00 114.00 93.00 5.00 0.00 2278.00
1966 0.00 0.00 8.00 18.50 198.50 511.50 784.50 509.43 a 296.00 71.00 0.00 0.00 2397.43
1967 0.00 0.00 22.00 38.50 163.00 449.00 602.50 533.50 287.00 92.00 0.00 0.00 2187.50
1968 0.00 0.00 26.00 53.50 132.00 523.00 633.00 581.00 249.50 104.50 4.00 0.00 2306.50
1969 0.00 0.00 0.00 45.00 287.00 320.00 676.00 648.50 311.00 52.50 5.50 0.00 2345.50
1970 0.00 0.00 0.00 81.50 278.50 564.00 680.00 591.00 309.50 79.00 0.00 0.00 2583.50
1971 0.00 0.00 0.00 70.00 208.00 625.00 578.50 630.00 337.00 126.00 0.00 z 0.00 z 2574.50
Period of Record Statistics
MEAN 0.00 0.03 5.93 64.14 254.95 494.13 675.40 608.24 336.32 112.04 4.33 0.01 2565.30
S.D. 0.00 0.19 12.01 43.33 97.21 102.29 95.95 87.08 102.55 64.57 9.81 0.12 356.95
SKEW 0.00 7.63 2.77 0.52 0.66 0.30 0.43 0.14 0.37 0.92 4.70 8.49 0.03
MAX 0.00 1.56 67.50 165.50 597.50 766.50 951.50 825.50 605.50 300.50 71.00 1.00 3419.28
MIN 0.00 0.00 0.00 0.52 43.50 279.50 443.82 368.90 114.00 4.00 0.00 0.00 1639.72
NO YRS 77 77 77 77 78 77 77 77 77 76 76 75 72