ELLENDALE, NORTH DAKOTA

Monthly Total Growing Degree Days

(322605)

Base Temperature = 50 F

File last updated on Apr 4, 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 c 0.00 a 0.00 a 0.00 b 149.00 652.50 611.00 483.00 262.00 3.00 0.00 h 0.00 b 2160.50
1894 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 368.00 q 514.00 f 247.50 20.00 0.00 0.00 267.50
1895 0.00 0.00 n 0.00 u 122.59 a 284.68 a 431.11 c 597.50 469.00 i 0.00 z 6.50 v 0.00 a 0.00 o 1435.88
1896 0.00 d 0.00 0.00 c 0.00 z 0.00 z 0.00 z 545.60 a 528.60 b 151.55 a 2.00 j 0.00 o 0.00 y 1225.76
1897 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 174.50 t 686.50 460.00 496.50 97.13 a 0.00 0.00 1740.13
1898 0.00 0.00 0.52 a 6.50 123.50 443.50 526.48 a 530.50 248.08 d 26.19 b 0.00 g 0.00 a 1905.27
1899 0.00 0.00 0.00 88.39 b 189.50 453.50 653.00 584.35 a 228.10 a 39.35 e 0.00 0.00 2236.19
1900 0.00 a 0.00 a 0.00 134.00 334.00 553.00 635.50 b 746.07 a 217.50 k 76.00 h 0.00 l 0.00 b 2402.57
1901 0.00 b 0.00 0.00 d 73.33 c 250.50 k 265.00 o 408.00 q 203.00 s 25.50 z 65.50 g 0.00 m 0.00 73.33
1902 0.00 j 0.00 b 0.00 f 19.00 282.44 d 302.00 470.50 g 207.50 s 168.10 a 24.00 n 0.00 c 0.00 b 771.55
1903 0.00 0.00 0.00 e 30.50 f 142.50 i 0.00 z 164.50 v 176.00 r 234.50 51.50 q 0.00 r 0.00 o 234.50
1904 0.00 i 0.00 k 0.00 l 5.00 t 91.50 q 177.00 t 418.50 j 336.50 i 283.93 b 72.73 e 0.00 k 0.00 f 356.66
1905 0.00 0.00 6.50 63.50 108.00 306.00 611.00 100.50 z 0.00 z 0.00 z 0.00 z 0.00 a 1095.00
1906 0.00 a 0.00 z 0.00 z 0.00 z 0.00 z 438.50 660.00 594.00 524.00 88.57 c 0.00 h 0.00 2305.07
1907 0.00 z 0.00 z 0.00 c 0.00 z 0.00 z 172.50 r 0.00 z 0.00 z 267.93 a 190.81 b 0.00 z 0.00 d 458.74
1908 0.00 d 0.00 a 0.00 224.50 220.00 0.00 z 0.00 z 455.00 434.50 78.00 5.00 0.00 1417.00
1909 0.00 0.00 0.00 1.50 184.00 467.50 596.00 0.00 z 318.50 86.50 8.50 0.00 1662.50
1910 0.00 0.00 45.50 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 45.50
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1917 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
1918 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
1919 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
1920 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
1921 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
1922 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
1923 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
1924 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
1925 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
1926 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
1927 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
1928 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
1929 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
1930 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
1931 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
1932 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
1933 0.00 z 0.00 z 0.00 z 0.00 z 208.00 734.00 704.00 616.00 440.00 60.00 2.50 0.00 2764.50
1934 0.00 a 0.00 0.00 52.00 466.50 485.69 a 716.50 565.00 160.00 115.00 2.50 0.00 2563.19
1935 0.00 0.00 0.00 a 10.50 107.50 381.50 800.00 570.50 300.52 a 49.00 0.00 0.00 2219.52
1936 0.00 0.00 0.00 19.00 375.50 530.50 995.50 706.50 413.00 73.00 0.00 0.00 3113.00
1937 0.00 0.00 0.00 6.50 274.50 427.00 732.00 807.00 324.83 a 61.48 a 0.00 0.00 2633.31
1938 0.00 0.00 1.50 62.00 140.50 493.50 671.00 709.00 388.97 a 144.50 0.50 0.00 2611.47
1939 0.00 0.00 32.50 61.00 386.50 422.50 711.40 b 636.02 a 359.50 45.50 0.00 0.00 2654.91
1940 0.00 0.00 0.00 27.50 213.50 465.00 729.00 544.50 424.50 122.50 0.00 0.00 2526.50
1941 0.00 z 0.00 0.00 89.00 343.00 493.50 685.00 643.50 307.00 43.00 1.50 0.00 2605.50
1942 0.00 0.00 0.00 103.00 125.50 366.50 574.00 543.00 238.50 149.00 0.00 0.00 a 2099.50
1943 0.00 0.00 0.00 39.00 137.00 398.50 666.50 576.00 218.50 99.00 0.00 0.00 a 2134.50
1944 0.00 0.00 0.00 a 11.50 351.50 391.50 577.50 527.00 227.50 76.50 0.00 0.00 2163.00
1945 0.00 0.00 17.00 11.00 93.00 276.50 572.00 566.50 228.62 a 61.00 0.00 0.00 1825.62
1946 0.00 0.00 26.00 107.00 138.00 430.00 623.50 488.00 246.00 28.50 0.00 0.00 2087.00
1947 0.00 0.00 0.00 25.00 99.00 326.50 594.50 703.00 309.50 174.50 0.00 0.00 2232.00
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 645.50 615.50 433.00 27.50 0.00 0.00 1721.50
1949 0.00 0.00 0.00 69.50 240.00 472.50 656.00 742.50 243.50 57.87 a 4.00 0.00 2485.87
1950 0.00 0.00 0.00 5.50 181.00 494.00 551.50 523.50 340.50 91.50 0.50 0.00 2188.00
1951 0.00 a 0.00 a 0.00 63.50 282.00 326.00 596.50 511.00 203.00 91.97 a 0.00 0.00 2073.97
1952 0.00 0.00 0.00 138.50 232.00 598.00 699.57 a 649.50 452.00 47.50 0.50 0.00 2817.57
1953 0.00 0.00 0.00 25.50 226.82 a 481.00 628.50 686.50 345.00 224.50 1.50 0.00 2619.32
1954 0.00 a 0.00 0.00 47.50 165.00 440.50 739.35 a 608.00 289.00 50.50 0.00 b 0.00 2339.85
1955 0.00 0.00 7.00 109.14 a 375.00 432.50 752.50 704.00 357.00 122.00 0.00 0.00 2859.14
1956 0.00 0.00 0.00 2.00 229.50 615.00 581.00 593.00 258.50 170.00 0.00 0.00 2449.00
1957 0.00 0.00 0.00 a 72.50 182.00 405.00 800.00 592.50 225.00 85.00 0.00 0.00 2362.00
1958 0.00 b 1.00 0.00 39.50 316.50 304.00 529.50 673.50 338.79 a 105.50 0.00 0.00 2308.29
1959 0.00 0.00 a 0.00 40.00 212.50 597.00 707.50 737.05 b 348.00 23.00 0.00 0.00 2665.05
1960 0.00 0.00 0.00 47.00 242.50 395.50 721.50 672.00 359.00 93.00 0.00 0.00 2530.50
1961 0.00 0.00 11.50 27.00 160.50 574.50 596.00 745.00 241.00 84.73 a 0.00 0.00 2440.23
1962 0.00 0.00 0.00 63.00 229.00 440.00 540.00 631.50 205.00 107.00 0.00 0.00 2215.50
1963 0.00 0.00 37.50 56.50 197.00 571.00 682.50 611.50 352.00 235.50 2.00 0.00 2745.50
1964 0.00 0.00 0.00 60.00 285.50 454.00 687.00 502.50 239.50 58.50 2.00 0.00 2289.00
1965 0.00 0.00 0.00 28.00 231.00 443.50 647.50 597.50 76.00 90.00 0.00 0.00 2113.50
1966 0.00 0.00 5.50 8.00 211.50 475.50 809.50 538.50 301.50 71.00 0.00 0.00 2421.00
1967 0.00 0.00 18.50 12.00 205.50 438.00 623.50 617.00 349.00 67.50 0.00 0.00 2331.00
1968 0.00 0.00 12.50 53.50 129.00 451.00 626.50 595.00 304.50 60.50 0.00 0.00 2232.50
1969 0.00 0.00 a 0.00 61.50 258.00 289.00 608.50 691.50 355.00 25.00 0.00 0.00 2288.50
1970 0.00 0.00 0.00 20.50 218.00 568.00 712.00 670.50 365.50 66.50 0.00 0.00 2621.00
1971 0.00 0.00 0.50 97.00 135.50 541.50 525.00 670.50 314.50 54.00 0.00 0.00 2338.50
1972 0.00 0.00 0.00 6.00 283.00 469.00 581.00 664.00 307.00 66.00 0.00 0.00 2376.00
1973 0.00 0.00 0.00 38.00 217.00 459.00 647.00 749.50 261.50 107.50 0.00 0.00 2479.50
1974 0.00 0.00 0.00 48.00 151.00 451.00 779.00 521.00 239.50 67.50 0.00 0.00 2257.00
1975 0.00 0.00 0.00 2.00 222.00 463.50 765.50 578.00 233.00 114.50 19.50 0.00 2398.00
1976 0.00 0.00 0.00 41.50 226.62 b 384.00 g 700.00 705.00 312.00 e 59.93 a 1.07 b 0.00 2046.13
1977 0.00 0.00 0.00 a 149.50 432.34 c 515.50 700.00 437.00 267.00 0.00 z 3.50 0.00 2504.84
1978 0.00 0.00 0.00 12.50 248.00 b 446.00 619.00 636.00 396.11 c 66.00 7.00 0.00 2430.61
1979 0.00 0.00 0.00 14.50 122.97 a 440.50 612.00 536.00 401.00 53.50 0.00 0.00 2180.47
1980 0.00 0.00 0.00 119.50 328.48 e 506.50 688.00 547.00 309.50 85.00 2.50 0.00 2586.48
1981 0.00 0.00 b 0.00 b 75.50 174.78 b 402.50 669.00 628.00 332.00 36.00 0.00 0.00 a 2317.78
1982 0.00 0.00 0.00 40.00 221.50 339.50 720.50 586.00 266.00 53.50 0.00 0.00 2227.00
1983 0.00 0.00 0.00 13.50 126.50 458.00 777.00 837.00 323.50 27.00 0.00 0.00 2562.50
1984 0.00 0.00 0.00 1.00 202.50 449.50 658.00 707.00 206.00 137.00 0.00 0.00 2361.00
1985 0.00 0.00 0.00 101.00 362.50 322.24 a 653.00 476.50 218.50 18.00 0.00 0.00 2151.74
1986 0.00 0.00 17.00 28.00 228.00 544.00 622.50 464.00 170.00 42.00 0.00 0.00 2115.50
1987 0.00 0.00 0.00 160.00 374.00 576.50 731.00 519.50 308.00 0.00 z 0.00 z 0.00 z 2669.00
1988 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 838.50 720.00 297.00 42.00 0.00 0.00 1897.50
1989 0.00 0.00 0.00 80.00 283.00 488.00 802.00 672.50 335.00 111.50 0.00 0.00 2772.00
1990 0.00 0.00 1.00 111.50 203.50 534.50 653.50 666.50 421.00 60.50 7.50 0.00 2659.50
1991 0.00 0.00 0.00 87.50 396.50 611.50 681.50 717.50 352.00 84.00 0.00 0.00 2930.50
1992 0.00 0.00 1.50 70.00 355.50 428.00 446.50 495.00 287.00 92.50 0.00 0.00 2176.00
1993 0.00 0.00 0.00 24.50 242.50 362.50 507.00 568.00 184.00 58.00 0.00 0.00 1946.50
1994 0.00 0.00 0.00 49.50 401.00 566.50 595.50 540.00 371.00 75.00 0.00 0.00 2598.50
1995 0.00 0.00 1.00 1.50 171.50 583.50 687.00 730.50 332.00 47.50 0.00 0.00 2554.50
1996 0.00 0.00 0.00 23.00 189.50 580.00 601.00 675.00 289.50 86.00 0.00 0.00 2444.00
1997 0.00 0.00 0.00 14.50 215.00 580.50 675.00 622.00 421.50 165.00 0.00 0.00 2693.50
1998 0.00 0.00 0.00 89.50 360.00 402.00 715.50 691.00 484.50 33.00 0.00 0.00 2775.50
1999 0.00 0.00 5.00 54.00 272.50 498.00 745.50 659.00 219.50 37.50 2.50 0.00 2493.50
2000 0.00 0.00 2.00 52.00 304.00 455.50 688.00 648.50 345.00 82.50 9.00 0.00 2586.50
2001 0.00 0.00 0.00 z 0.00 z 0.00 z 495.50 739.50 696.50 326.00 55.50 13.97 a 0.00 2326.97
2002 0.00 0.00 0.00 61.00 177.50 638.00 786.00 607.50 426.00 29.00 0.00 0.00 2725.00
2003 0.00 j 0.00 3.50 64.50 181.00 424.50 471.50 i 716.00 256.00 g 96.50 n 0.00 z 0.00 l 1389.50
2004 0.00 k 0.00 n 1.00 f 38.00 f 75.50 k 262.00 f 446.00 f 320.00 f 343.20 e 66.50 g 3.00 k 0.00 f 343.20
2005 0.00 g 0.00 e 2.00 f 46.20 e 190.00 g 421.00 f 686.17 e 593.77 e 314.00 g 67.00 h 1.80 e 0.00 g 1327.94
2006 0.00 j 0.00 f 0.00 103.00 259.00 301.50 k 566.00 h 667.00 232.00 87.63 e 8.50 m 0.00 1348.63
2007 0.00 m 0.00 l 7.50 j 37.00 m 293.50 525.00 e 559.00 g 266.00 p 244.50 i 36.50 n 0.00 s 0.00 i 818.50
2008 0.00 j 0.00 l 0.00 j 2.50 f 95.00 j 332.50 f 549.50 f 503.00 f 319.50 23.50 i 3.00 f 0.00 m 319.50
2009 0.00 0.00 b 0.00 9.50 101.35 e 267.50 255.50 i 240.50 h 181.00 i 2.50 0.00 h 0.00 380.85
2010 0.00 h 0.00 i 0.00 i 10.50 i 139.50 e 231.50 i 319.50 m 401.00 g 68.50 g 39.50 h 0.00 h 0.00 l 139.50
2011 0.00 i 0.00 0.00 c 1.61 b 23.50 m 278.50 k 515.00 k 287.50 p 240.00 f 155.55 c 0.00 h 0.00 g 157.16
2012 0.00 d 0.00 e 54.50 g 44.50 g 179.50 j 443.50 h 801.83 e 473.00 f 321.72 a 0.00 z 0.00 e 0.00 1123.55
2013 0.00 z 0.00 d 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 0.01 3.09 53.06 233.92 465.34 667.25 617.78 305.82 78.44 1.27 0.00 2422.75
S.D. 0.00 0.11 8.46 44.08 87.09 93.57 87.31 87.53 83.80 46.62 3.23 0.00 252.75
SKEW 0.00 9.06 3.34 1.14 0.54 0.12 0.48 0.02 0.16 1.17 3.62 0.00 0.21
MAX 0.00 1.00 45.50 224.50 466.50 734.00 995.50 837.00 524.00 235.50 19.50 0.00 3113.00
MIN 0.00 0.00 0.00 0.00 93.00 267.50 446.50 437.00 76.00 2.50 0.00 0.00 1825.62
NO YRS 81 85 82 81 81 79 82 81 87 81 78 85 63