BIG SPRINGS, NEBRASKA

Monthly Total Growing Degree Days

(250865)

Base Temperature = 50 F

File last updated on Apr 5, 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
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 j 18.82 c 14.48 a 262.50 658.85 d 521.50 h 631.88 a 249.50 213.38 a 15.00 0.00 e 2064.42
1919 0.00 0.00 a 1.66 c 57.22 c 0.00 z 530.36 b 813.23 a 646.02 c 500.40 e 0.00 z 0.00 z 0.00 z 2548.89
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 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
1934 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
1935 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
1936 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
1937 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
1938 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
1939 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
1940 0.00 z 0.00 z 0.00 z 10.00 v 230.00 624.50 830.00 502.50 f 502.50 160.00 0.00 0.00 2347.00
1941 0.00 0.00 2.58 a 68.50 354.50 522.00 770.00 757.00 388.00 80.50 14.50 0.00 2957.58
1942 0.00 z 0.00 0.50 102.00 193.50 419.00 787.00 712.00 321.50 146.50 2.00 0.00 a 2684.00
1943 2.07 a 0.00 34.50 126.00 162.50 482.50 827.00 833.00 367.00 86.00 1.00 0.00 2921.57
1944 0.00 0.00 0.00 13.00 345.50 489.00 653.50 690.50 369.00 114.00 10.00 0.00 2684.50
1945 0.00 z 0.00 z 9.50 45.50 192.00 294.00 710.50 673.00 324.00 142.50 15.50 0.00 2406.50
1946 0.00 0.00 28.00 162.50 107.50 536.50 818.50 660.50 386.50 70.00 0.00 0.00 a 2770.00
1947 0.00 y 0.00 8.50 55.00 241.50 417.50 813.50 0.00 z 452.50 250.50 0.00 0.00 2239.00
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 555.50 0.00 z 748.00 535.00 75.00 3.00 0.00 1916.50
1949 0.00 k 0.00 a 0.50 101.00 378.50 538.27 d 845.50 759.50 355.00 100.50 7.50 0.00 3086.27
1950 0.00 0.00 1.55 a 59.50 215.50 608.00 663.50 603.50 341.25 b 204.00 2.00 0.00 2698.80
1951 0.00 5.00 5.50 61.00 286.00 383.00 709.00 709.00 272.50 f 81.12 a 0.00 0.00 z 2239.62
1952 0.00 z 0.00 h 0.00 60.00 i 257.50 710.50 781.00 756.00 463.00 70.50 0.00 0.00 3038.50
1953 0.00 0.00 a 16.02 a 58.97 a 266.00 670.34 a 799.00 721.00 496.00 206.50 14.00 0.00 3247.83
1954 0.00 7.50 5.50 129.50 251.50 620.17 a 925.00 760.50 500.36 b 93.00 4.00 0.00 3297.03
1955 0.00 a 0.00 4.81 b 153.21 b 334.80 a 424.00 896.93 a 866.21 e 432.00 136.00 4.14 a 0.00 3252.11
1956 0.00 0.00 34.50 39.31 a 367.00 722.50 739.00 680.50 449.48 a 182.50 0.00 0.00 3214.79
1957 0.00 0.00 0.00 53.50 205.00 516.50 846.50 760.50 330.00 109.00 0.00 0.00 2821.00
1958 0.00 3.65 e 0.00 52.00 420.50 575.50 674.00 777.50 438.00 e 162.50 3.50 0.00 3107.15
1959 0.00 d 0.00 c 0.00 99.00 264.53 a 696.50 710.70 d 774.45 c 357.00 44.00 0.00 0.00 2946.18
1960 0.00 0.00 24.50 103.45 a 256.50 544.50 780.00 742.45 a 445.00 143.00 1.00 0.00 3040.40
1961 0.00 c 1.00 12.50 47.50 223.00 599.00 724.00 753.50 259.50 104.62 c 2.31 d 0.00 2726.93
1962 0.00 c 12.50 6.89 d 127.22 c 375.21 b 510.50 696.43 b 477.50 i 377.07 a 141.71 c 0.00 f 0.00 g 2247.53
1963 0.00 0.00 41.00 106.07 b 362.00 690.50 854.00 578.50 f 490.71 b 293.00 1.03 a 0.00 2838.32
1964 0.00 0.00 2.00 62.00 355.47 a 530.50 863.87 a 632.00 389.50 57.50 o 0.00 m 0.50 2835.83
1965 0.00 0.50 0.00 128.57 b 337.50 468.50 705.50 600.00 187.76 a 178.25 a 14.46 b 0.00 c 2621.04
1966 0.00 0.00 c 24.28 a 45.00 384.06 d 560.77 d 864.12 c 504.00 g 396.67 c 118.00 0.52 a 0.00 c 2393.42
1967 6.95 b 0.00 b 91.85 d 113.79 a 235.82 c 451.03 a 783.27 a 478.00 i 451.20 e 167.52 e 8.04 b 0.00 2309.47
1968 0.00 v 0.00 b 19.67 e 38.04 b 178.80 c 630.00 c 719.09 c 732.93 c 396.67 c 165.33 a 5.19 d 0.00 a 2885.72
1969 0.00 b 0.00 b 9.00 190.56 c 362.00 425.69 a 815.50 812.20 a 520.00 46.50 0.56 c 0.00 3182.00
1970 0.00 c 2.15 b 0.00 e 72.86 b 404.15 d 457.50 g 829.77 a 880.73 c 447.86 b 64.50 j 1.73 d 0.00 2639.25
1971 0.00 0.00 c 18.27 c 75.54 b 146.98 b 573.33 c 680.40 b 699.10 b 340.38 d 111.00 6.43 b 0.00 e 2651.43
1972 0.00 b 10.00 h 20.67 d 54.50 157.00 k 433.50 i 0.00 z 496.50 h 284.00 g 112.50 0.00 0.00 187.67
1973 0.00 a 0.00 a 1.66 c 57.32 b 122.00 m 439.50 f 683.19 e 775.00 b 0.00 z 86.50 i 6.60 e 0.00 l 1523.77
1974 0.00 c 0.00 z 40.09 b 100.56 c 0.00 z 0.00 z 884.02 a 552.12 b 298.50 166.37 a 0.00 c 0.00 c 2041.65
1975 0.00 c 0.00 a 13.50 g 98.00 264.02 a 485.69 a 766.96 d 706.44 e 224.40 e 123.50 9.00 0.00 2678.01
1976 0.00 a 0.00 7.50 28.50 m 201.00 510.50 761.50 676.83 a 363.62 a 91.50 3.62 a 0.00 e 2616.07
1977 0.00 0.00 2.00 138.00 388.00 653.50 776.00 563.50 402.86 b 78.50 0.00 0.00 3002.36
1978 0.00 0.00 30.00 91.50 253.34 b 541.50 759.00 626.00 470.56 c 65.21 b 4.50 f 0.00 2837.11
1979 0.00 c 0.00 c 5.88 b 117.00 232.50 480.50 729.00 636.50 431.54 d 146.50 0.00 0.00 2779.42
1980 0.00 0.00 0.50 3.50 l 262.93 d 210.50 r 840.00 671.50 412.22 c 111.50 29.50 3.50 2331.65
1981 0.00 0.00 17.10 b 188.00 171.50 554.50 758.00 643.50 433.45 a 64.38 e 1.80 e 3.50 2835.74
1982 0.00 2.50 0.50 58.50 219.50 354.50 724.50 685.50 355.50 54.50 0.00 0.00 2455.50
1983 0.00 0.00 3.00 34.50 158.00 437.00 766.50 847.50 422.50 117.50 28.50 0.00 2815.00
1984 0.00 0.00 0.50 5.00 256.00 452.00 694.00 746.50 311.00 94.00 n 0.00 0.00 2465.00
1985 0.00 0.00 11.50 131.00 333.00 433.00 722.00 582.00 320.50 27.00 0.00 0.00 2560.00
1986 0.00 6.00 38.50 80.50 226.00 597.00 742.00 615.50 330.00 55.00 0.00 0.00 2690.50
1987 0.00 0.00 0.50 153.00 338.50 590.00 750.50 600.50 319.00 81.50 6.00 0.00 2839.50
1988 0.00 0.00 18.50 53.50 323.50 705.00 736.00 705.50 362.00 76.50 18.00 0.00 2998.50
1989 0.00 0.00 39.00 154.00 312.50 447.00 763.00 651.00 351.50 136.50 17.00 0.00 2871.50
1990 0.00 0.00 7.50 90.50 192.50 618.00 685.50 668.50 483.00 117.50 19.50 0.00 2882.50
1991 0.00 0.00 10.50 54.50 330.50 618.00 729.00 698.00 400.00 137.00 2.00 0.00 2979.50
1992 0.00 0.00 4.81 b 99.00 296.00 i 448.50 572.50 531.00 405.50 140.50 0.00 0.00 2201.81
1993 0.00 0.00 22.00 48.50 260.00 428.00 611.50 596.50 227.00 111.50 0.00 a 0.00 2305.00
1994 0.00 m 0.00 25.00 126.50 399.50 639.00 648.00 731.50 424.50 67.00 i 5.00 0.00 2999.00
1995 0.00 4.00 32.50 26.50 100.50 463.50 691.50 764.00 373.50 84.50 8.00 0.50 2549.00
1996 0.00 5.00 4.00 81.50 209.50 143.50 u 674.50 624.00 324.00 137.50 1.00 0.00 2061.00
1997 1.50 2.50 22.00 58.00 199.50 560.00 739.50 664.50 458.00 173.00 0.50 0.00 2879.00
1998 0.00 0.00 31.50 49.50 337.00 428.50 769.00 710.50 544.00 74.50 0.00 z 0.00 2944.50
1999 0.00 2.00 f 27.50 56.00 260.40 a 563.00 838.03 a 701.52 d 278.33 c 104.92 e 28.97 a 0.00 b 2858.67
2000 0.00 4.14 a 11.88 a 99.83 a 289.00 g 585.56 c 924.04 e 845.35 e 357.00 g 134.33 d 0.00 c 0.00 h 2605.13
2001 0.00 0.00 0.00 b 124.82 b 273.12 b 624.11 b 875.23 a 771.79 b 453.62 a 119.57 c 27.00 0.00 3269.27
2002 0.00 1.50 2.00 143.50 250.50 746.50 870.00 745.00 428.50 64.50 0.00 0.00 3252.00
2003 0.00 19.00 40.00 0.00 z 292.00 0.00 z 911.00 811.00 377.00 248.50 0.00 z 0.00 2698.50
2004 0.00 z 0.00 z 60.50 103.50 389.00 491.11 c 724.50 464.00 h 502.50 181.35 a 11.38 a 0.00 2463.84
2005 0.00 0.00 z 0.00 z 84.50 306.50 613.00 841.50 713.50 503.00 133.00 28.27 d 0.00 3223.27
2006 0.00 z 0.00 z 13.50 140.50 380.00 0.00 z 873.50 756.00 306.00 139.00 22.00 0.00 2630.50
2007 0.00 0.00 61.50 89.00 376.50 578.00 0.00 z 821.50 470.50 0.00 z 25.50 0.00 z 2422.50
2008 0.00 z 0.00 0.00 z 43.50 0.00 z 0.00 z 0.00 z 0.00 z 325.50 107.50 0.00 z 0.00 z 476.50
2009 0.00 0.00 0.00 z 0.00 z 287.50 0.00 z 0.00 z 635.00 371.00 22.50 9.00 0.00 1325.00
2010 0.00 0.00 13.50 77.00 207.00 605.00 793.50 789.50 415.50 151.50 12.00 0.00 3064.50
2011 0.00 0.00 10.00 41.00 158.00 545.50 859.00 791.02 a 356.50 156.00 3.10 a 0.00 2920.12
2012 0.00 0.00 w 87.00 f 136.50 336.41 d 774.00 920.50 753.00 435.50 101.50 16.00 0.00 3473.41
2013 0.00 0.00 17.50 j 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 0.17 1.20 15.59 86.04 275.28 546.93 773.00 708.81 393.41 122.73 7.01 0.12 2891.37
S.D. 0.92 3.17 17.66 42.57 78.57 100.07 79.20 79.37 78.18 52.89 8.79 0.60 245.32
SKEW 6.59 3.77 1.78 0.40 -0.08 0.02 -0.02 -0.04 -0.30 0.71 1.27 5.41 -0.17
MAX 6.95 19.00 91.85 190.56 420.50 774.00 925.00 880.73 544.00 293.00 29.50 3.50 3297.03
MIN 0.00 0.00 0.00 5.00 100.50 294.00 572.50 531.00 187.76 22.50 0.00 0.00 2305.00
NO YRS 63 64 68 68 67 65 69 66 71 68 68 68 36