VALLEY CITY 3 NNW, NORTH DAKOTA

Monthly Total Growing Degree Days

(328937)

Base Temperature = 50 F

File last updated on Apr 4, 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 z 0.00 z 0.00 z 0.00 109.00 491.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 d 0.00 a 600.50
1894 0.00 0.00 0.00 70.50 179.00 0.00 z 0.00 z 0.00 z 0.00 z 17.50 0.00 0.00 267.00
1895 0.00 z 0.00 b 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
1896 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 394.45 b 352.50 60.00 8.35 e 0.00 i 0.00 g 815.29
1897 0.00 l 0.00 z 0.00 a 25.50 137.00 295.50 474.00 319.50 342.50 54.00 0.00 0.00 a 1648.00
1898 0.00 a 0.00 c 0.00 d 19.00 137.95 a 397.00 571.50 478.50 261.50 15.50 0.00 0.00 1880.95
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 z 0.00
1900 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
1901 0.00 z 0.00 z 0.00 z 0.00 z 341.00 b 430.50 713.53 b 548.18 a 0.00 z 0.00 z 0.00 l 0.00 2033.22
1902 0.00 0.00 0.00 n 0.00 g 215.50 p 277.50 609.67 d 314.50 i 176.50 9.19 d 0.00 m 0.00 g 1072.85
1903 0.00 0.00 k 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
1904 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
1905 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
1906 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 87.00 0.00 0.00 87.00
1907 0.00 0.00 0.00 0.00 d 57.87 a 418.00 542.50 a 527.00 153.62 a 30.50 l 0.00 m 0.00 1698.99
1908 0.00 g 0.00 a 0.00 98.50 137.50 0.00 z 0.00 z 492.50 0.00 z 0.00 z 0.00 z 0.00 e 728.50
1909 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
1910 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
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 11.50 18.50 161.50 373.00 487.73 a 545.60 a 0.00 z 0.00 z 0.00 z 0.00 z 1597.83
1919 0.00 z 0.00 a 0.00 z 0.00 z 239.06 e 0.00 z 0.00 z 553.50 313.45 a 35.13 a 0.00 0.00 b 1141.14
1920 0.00 0.00 a 0.00 0.00 154.00 402.93 a 613.36 c 595.20 a 307.00 119.00 0.00 a 0.00 2191.49
1921 0.00 0.00 a 0.00 18.50 228.50 520.34 a 642.70 c 498.50 215.00 54.00 0.00 a 0.00 a 2177.54
1922 0.00 a 0.00 0.00 a 23.79 a 204.50 449.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 677.79
1923 0.00 0.00 0.00 49.50 228.00 521.50 676.00 450.50 349.00 74.50 0.00 0.00 2349.00
1924 0.00 0.00 a 0.00 16.00 44.00 311.50 492.00 494.50 197.00 85.00 0.00 0.00 a 1640.00
1925 0.00 0.00 6.00 72.50 195.82 a 363.50 521.83 a 625.00 335.00 0.00 b 0.00 0.00 2119.65
1926 0.00 a 0.00 6.00 64.50 312.50 303.50 587.50 514.50 0.00 z 23.00 0.00 b 0.00 h 1811.50
1927 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 a 0.00
1928 0.00 a 0.00 0.00 30.00 304.50 308.00 622.00 547.50 236.50 64.50 0.00 0.00 2113.00
1929 0.00 a 0.00 a 0.50 24.50 163.00 376.00 679.50 614.50 228.50 65.50 0.00 0.00 b 2152.00
1930 0.00 0.00 0.00 59.00 161.00 440.00 719.00 669.00 348.62 a 49.60 a 0.00 0.00 2446.22
1931 0.00 0.00 0.00 64.66 a 213.38 a 572.50 689.00 535.00 414.50 78.50 0.50 0.00 2568.04
1932 0.00 0.00 0.00 29.50 245.00 547.24 a 645.00 611.50 227.50 31.50 0.00 0.00 a 2337.24
1933 0.00 a 0.00 0.00 37.50 192.50 670.50 651.50 568.50 413.50 29.97 a 0.50 0.00 2564.47
1934 0.00 0.00 0.00 59.50 475.00 499.00 727.00 554.50 196.00 131.00 0.50 0.00 2642.50
1935 0.00 0.00 0.00 8.50 101.50 370.00 799.50 582.50 255.00 55.50 0.00 a 0.00 2172.50
1936 0.00 0.00 a 0.00 15.00 364.00 534.00 989.50 724.00 374.50 66.50 0.00 0.00 3067.50
1937 0.00 a 0.00 0.00 2.00 281.50 419.00 702.50 764.50 328.50 57.00 0.00 0.00 2555.00
1938 0.00 0.00 0.00 75.50 143.50 440.50 596.00 654.00 342.32 b 134.00 2.50 0.00 2388.32
1939 0.00 0.00 15.00 48.00 391.50 405.00 717.00 615.00 346.00 32.00 0.00 0.00 a 2569.50
1940 0.00 0.00 a 0.00 28.00 202.00 427.50 707.00 530.00 410.00 126.50 0.00 0.00 2431.00
1941 0.00 0.00 0.00 85.00 340.00 468.00 682.50 586.50 286.50 37.00 0.00 a 0.00 2485.50
1942 0.00 a 0.00 0.00 130.00 127.50 358.50 562.50 560.50 254.50 145.50 0.00 0.00 a 2139.00
1943 0.00 0.00 0.00 55.50 132.00 399.50 672.50 592.50 225.50 115.50 0.00 0.00 2193.00
1944 0.00 0.00 0.00 16.03 a 343.00 480.00 582.00 523.50 244.50 74.00 0.00 e 0.00 2263.03
1945 0.00 0.00 23.50 15.50 98.00 0.00 z 568.00 544.00 228.50 63.00 0.00 0.00 1540.50
1946 0.00 0.00 22.50 106.50 164.00 478.50 636.00 494.50 240.00 33.00 0.00 0.00 2175.00
1947 0.00 0.00 0.00 38.00 116.50 355.00 644.00 751.00 293.00 170.50 0.00 0.00 2368.00
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 681.00 624.50 444.00 38.23 a 0.00 0.00 1787.73
1949 0.00 0.00 0.00 113.79 a 281.50 500.00 692.00 669.27 c 235.50 85.77 a 0.00 0.00 g 2577.83
1950 0.00 0.00 0.00 1.00 180.50 501.00 542.50 453.50 286.00 46.50 0.00 a 0.00 a 2011.00
1951 0.00 0.00 0.00 41.50 299.50 311.50 598.82 a 500.00 201.00 78.50 0.00 0.00 2030.82
1952 0.00 0.00 a 0.00 162.00 239.50 550.50 657.50 599.85 a 418.50 26.50 0.50 0.00 2654.85
1953 0.00 a 0.00 0.00 18.00 215.50 468.00 618.00 672.00 271.55 a 204.50 4.00 0.00 a 2471.55
1954 0.00 0.00 a 0.00 45.50 157.50 439.00 679.00 576.00 249.00 54.00 0.00 0.00 2200.00
1955 0.00 a 0.00 a 0.00 a 110.50 364.00 441.50 744.50 712.50 284.50 121.93 a 0.00 0.00 2779.43
1956 0.00 a 0.00 a 0.00 0.00 212.50 617.00 551.00 554.38 a 205.18 b 160.68 a 0.00 d 0.00 a 2300.75
1957 0.00 0.00 a 0.00 b 76.67 c 212.00 393.00 767.77 a 547.67 a 189.50 79.64 b 0.00 e 0.00 a 2266.24
1958 0.00 a 0.54 b 0.00 40.50 286.50 297.86 b 509.00 550.50 269.50 29.89 c 0.00 0.00 1984.29
1959 0.00 a 0.00 0.00 b 19.00 169.47 a 497.00 610.00 368.50 m 266.00 14.50 0.00 e 0.00 a 1575.97
1960 0.00 a 0.00 b 0.00 6.50 g 203.50 g 354.50 599.50 595.50 291.50 63.50 0.00 a 0.00 1904.50
1961 0.00 z 0.00 b 3.00 21.00 165.13 e 495.00 c 528.60 b 394.50 n 194.50 68.00 0.00 g 0.00 1475.24
1962 0.00 a 0.00 0.00 a 44.50 199.50 466.50 553.00 637.50 193.00 102.50 0.00 0.00 c 2196.50
1963 0.00 z 0.00 11.00 33.00 197.50 552.00 674.00 588.50 339.31 a 221.00 0.00 0.00 2616.31
1964 0.00 0.00 0.00 51.50 262.00 399.00 658.50 454.50 177.00 42.00 2.00 0.00 2046.50
1965 0.00 0.00 a 0.00 17.50 157.00 360.50 537.00 469.00 39.00 28.50 1.00 0.00 1609.50
1966 0.00 0.00 0.00 a 5.50 162.00 433.00 724.50 469.00 254.50 44.50 0.00 0.00 2093.00
1967 0.00 0.00 a 13.00 0.00 162.50 375.50 542.00 506.50 275.50 35.50 0.00 0.00 1910.50
1968 0.00 a 0.00 4.00 50.50 130.00 404.00 565.50 523.00 226.00 48.00 0.00 0.00 1951.00
1969 0.00 0.00 0.00 a 28.50 264.00 249.00 573.00 710.00 298.50 12.50 0.00 0.00 2135.50
1970 0.00 0.00 0.00 10.00 143.50 511.50 658.50 619.50 293.50 56.50 0.00 0.00 2293.00
1971 0.00 0.00 0.00 75.00 140.00 500.00 478.00 0.00 z 152.00 g 26.35 a 0.00 0.00 1219.35
1972 0.00 0.00 0.00 6.00 267.50 429.64 b 263.00 m 497.55 a 146.38 a 36.17 a 0.00 0.00 1383.24
1973 0.00 0.00 0.00 29.00 141.00 390.50 0.00 z 590.03 a 170.50 88.50 0.00 0.00 1409.53
1974 0.00 e 0.00 0.00 28.50 95.50 376.61 b 677.50 390.00 135.50 26.50 0.00 0.00 1730.11
1975 0.00 0.00 0.00 0.00 b 150.00 370.34 a 663.18 c 456.22 a 130.50 49.60 a 4.82 b 0.00 f 1824.66
1976 0.00 c 0.00 0.00 20.17 a 175.00 446.38 a 520.00 545.50 224.50 41.00 0.00 c 0.00 1972.55
1977 0.00 0.00 0.00 89.00 432.50 425.50 562.00 276.50 152.50 22.50 1.50 0.00 1962.00
1978 0.00 0.00 0.00 19.50 246.45 a 379.50 571.00 511.00 363.00 41.50 1.50 0.00 g 2133.45
1979 0.00 z 0.00 0.00 7.22 c 88.00 359.50 584.72 b 439.17 a 287.07 a 15.50 b 0.00 0.00 a 1781.18
1980 0.00 0.00 0.00 a 92.00 316.00 393.50 579.50 447.50 186.50 67.00 0.52 a 0.00 2082.52
1981 0.00 0.00 0.00 42.00 124.00 312.00 567.00 554.79 b 193.50 28.86 b 1.50 0.00 1823.66
1982 0.00 0.00 0.00 30.00 175.00 222.00 554.00 483.50 174.00 17.00 0.00 0.00 1655.50
1983 0.00 0.00 0.00 8.00 90.00 381.50 677.00 665.50 221.00 9.00 0.00 0.00 2052.00
1984 0.00 0.00 0.00 0.50 143.00 399.00 551.50 618.50 145.50 97.00 0.00 0.00 1955.00
1985 0.00 0.00 0.00 80.00 258.00 257.50 533.00 370.00 158.00 5.50 0.00 0.00 f 1662.00
1986 0.00 0.00 12.50 19.66 a 209.00 447.50 575.50 391.50 129.00 14.00 0.00 0.00 1798.66
1987 0.00 0.00 0.00 99.50 288.00 500.00 628.50 430.00 193.00 22.50 0.00 0.00 2161.50
1988 0.00 0.00 b 0.00 30.50 357.53 a 633.50 667.00 584.00 210.00 30.50 0.00 0.00 2513.03
1989 0.00 0.00 0.00 36.50 211.00 360.00 712.00 588.00 250.50 81.00 0.00 0.00 a 2239.00
1990 0.00 0.00 0.00 98.50 179.00 445.00 547.00 537.00 331.00 36.00 5.00 0.00 2178.50
1991 0.00 0.00 0.00 61.00 343.50 520.00 561.00 628.00 255.00 40.50 0.00 0.00 2409.00
1992 0.00 0.00 0.00 32.00 261.00 338.00 383.50 400.50 184.00 59.50 0.00 0.00 1658.50
1993 0.00 0.00 0.00 3.00 159.00 269.00 441.50 503.00 125.00 20.00 0.00 0.00 1520.50
1994 0.00 0.00 0.00 14.50 301.00 476.00 487.00 452.00 293.50 49.50 0.00 0.00 2073.50
1995 0.00 0.00 0.00 0.00 101.50 541.00 554.00 607.50 261.00 25.00 0.00 0.00 2090.00
1996 0.00 0.00 0.00 1.50 146.50 466.00 528.00 582.50 264.00 55.50 0.00 0.00 2044.00
1997 0.00 0.00 0.00 6.00 114.50 510.50 585.50 512.00 329.50 128.50 0.00 0.00 2186.50
1998 0.00 0.00 0.00 34.50 283.50 354.00 628.50 612.00 378.00 29.00 0.00 0.00 2319.50
1999 0.00 0.00 1.00 21.00 213.00 428.00 630.50 533.50 177.50 8.27 a 9.50 0.00 2022.27
2000 0.00 0.00 2.00 31.50 192.00 349.50 618.50 564.50 238.50 57.50 6.43 b 0.00 2060.43
2001 0.00 0.00 0.00 50.50 239.00 442.50 665.00 641.00 253.45 a 23.50 3.62 a 0.00 a 2318.57
2002 0.00 0.00 0.00 55.50 125.00 546.00 684.50 0.00 z 363.00 14.00 0.00 0.00 1788.00
2003 0.00 0.00 0.00 65.50 160.00 419.50 620.50 683.00 278.50 96.00 0.00 0.00 2323.00
2004 0.00 0.00 0.00 24.00 117.50 324.50 543.50 352.00 313.00 45.00 0.00 0.00 1719.50
2005 0.00 0.00 0.00 55.50 162.50 498.50 607.50 498.00 320.00 68.50 0.00 0.00 2210.50
2006 0.00 0.00 0.00 z 57.00 228.00 471.00 712.00 553.00 213.50 59.00 0.00 0.00 2293.50
2007 0.00 0.00 z 0.50 44.50 243.00 505.00 678.50 464.50 256.00 32.00 0.00 0.00 2224.00
2008 0.00 0.00 0.00 8.00 106.50 343.00 574.50 546.50 0.00 z 23.00 1.50 0.00 1603.00
2009 0.00 0.00 0.00 11.50 115.50 373.00 459.00 453.50 382.50 3.50 0.00 0.00 1798.50
2010 0.00 0.00 5.00 43.00 233.50 0.00 z 624.50 613.50 142.50 89.00 0.00 0.00 1751.00
2011 0.00 e 0.00 0.00 10.50 111.00 389.50 679.50 565.50 237.00 125.00 0.00 g 0.00 z 2118.00
2012 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
2013 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
Period of Record Statistics
MEAN 0.00 0.01 1.44 38.93 203.38 424.37 611.57 544.62 253.49 57.87 0.50 0.00 2168.60
S.D. 0.00 0.05 4.37 33.40 84.87 86.92 89.72 92.90 81.05 43.89 1.49 0.00 292.41
SKEW 0.00 9.64 3.52 1.13 0.77 0.18 0.49 -0.25 0.07 1.39 3.87 0.00 0.20
MAX 0.00 0.54 23.50 162.00 475.00 670.50 989.50 764.50 444.00 221.00 9.50 0.00 3067.50
MIN 0.00 0.00 0.00 0.00 44.00 222.00 383.50 276.50 39.00 0.00 0.00 0.00 1520.50
NO YRS 93 96 95 96 98 95 95 94 93 97 94 95 70