RICHFIELD RADIO KSVC, UTAH

Monthly Total Growing Degree Days

(427260)

Base Temperature = 40 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 0.00 68.50 215.50 458.00 779.50 944.50 888.50 559.50 238.00 28.00 19.00 4199.00
1894 0.00 3.50 133.00 256.50 613.00 721.50 987.00 892.00 546.50 302.77 a 0.00 z 0.00 z 4455.77
1895 0.00 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
1896 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 368.00 j 309.00 88.00 0.50 397.50
1897 0.00 0.00 17.50 215.50 635.50 566.00 755.00 877.50 492.50 149.00 48.50 0.00 3757.00
1898 0.00 0.00 65.00 252.50 50.50 572.00 868.50 1034.00 452.00 89.50 29.50 0.00 3413.50
1899 1.00 14.00 169.50 175.00 324.50 648.50 1094.00 659.50 650.00 210.00 115.00 0.00 4061.00
1900 0.00 0.00 156.00 49.00 609.00 874.50 1049.50 693.00 258.50 271.50 154.50 37.00 4152.50
1901 0.00 0.00 0.00 177.00 337.50 700.50 1089.00 922.00 493.00 386.50 67.50 12.00 4185.00
1902 0.50 41.00 18.00 254.50 468.00 727.00 795.00 813.00 564.00 322.50 95.50 14.00 4113.00
1903 5.50 0.00 118.00 203.00 440.50 718.00 838.00 878.00 470.50 272.00 55.00 0.00 3998.50
1904 1.50 124.50 114.50 265.50 512.00 710.00 871.50 880.50 581.50 217.50 36.00 3.00 4318.00
1905 48.50 22.50 126.00 248.50 377.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 f 823.00
1906 4.13 a 36.50 87.00 261.50 479.00 609.50 884.50 820.50 546.00 273.00 101.50 37.00 4140.13
1907 12.50 121.00 210.50 388.50 452.00 634.50 1002.00 912.00 644.00 312.50 50.50 0.00 4740.00
1908 0.00 9.50 68.00 235.50 284.00 554.00 824.00 789.50 507.00 261.00 31.50 0.00 3564.00
1909 44.50 2.00 42.00 190.00 430.00 808.00 933.50 945.50 638.00 340.00 107.50 0.00 4481.00
1910 11.00 17.00 212.50 380.50 628.00 734.00 951.50 933.00 725.50 313.50 81.50 19.50 5007.50
1911 37.50 11.00 138.50 278.00 533.00 769.00 922.50 855.50 635.00 195.00 12.50 0.00 4387.50
1912 2.00 5.18 a 29.50 176.00 437.50 767.50 904.00 852.00 406.50 208.00 34.50 0.00 3822.68
1913 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 721.80 e 935.50 878.50 581.50 246.50 89.00 n 0.00 z 3363.80
1914 0.00 z 0.00 z 0.00 z 275.00 547.00 710.50 872.50 909.00 659.50 396.50 122.00 0.00 4492.00
1915 0.00 11.50 81.00 328.00 407.50 634.00 946.50 923.00 614.50 369.50 116.00 8.50 4440.00
1916 6.00 19.50 204.00 387.50 0.00 z 0.00 z 0.00 z 171.50 x 548.50 256.50 51.50 21.50 1495.00
1917 0.00 34.50 44.00 182.50 351.50 622.00 1019.00 880.00 620.50 338.00 117.50 55.50 4265.00
1918 1.50 0.50 152.50 191.00 483.50 819.50 846.00 802.00 639.50 375.50 34.50 y 0.00 z 4311.50
1919 0.00 z 0.00 z 0.00 z 0.00 z 629.41 c 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 629.41
1920 0.00 z 0.00 z 0.00 z 0.00 z 528.50 771.00 1028.50 1008.00 682.00 376.50 119.50 0.00 4514.00
1921 3.50 15.50 143.50 245.00 529.50 711.50 972.50 892.00 593.50 388.50 107.00 56.50 4658.50
1922 0.00 21.50 96.00 159.00 468.50 897.00 1042.00 1028.00 729.00 389.50 26.50 2.00 4859.00
1923 5.50 0.00 32.00 215.50 520.00 579.50 969.00 929.00 529.50 195.50 10.00 0.00 3985.50
1924 0.00 26.50 1.00 195.50 537.00 823.50 968.00 929.50 629.00 274.00 68.50 0.00 4452.50
1925 0.00 21.00 135.00 281.50 628.50 672.50 1047.50 898.00 595.00 293.00 22.00 6.00 4600.00
1926 5.00 18.00 121.50 355.50 549.00 822.50 1006.50 1038.00 642.00 363.50 109.00 37.50 5068.00
1927 47.50 35.50 90.00 270.00 504.50 756.50 1010.50 884.50 643.00 424.50 152.00 8.00 4826.50
1928 9.00 12.00 265.50 241.50 607.50 692.00 1001.50 899.00 663.50 345.00 65.00 9.00 4810.50
1929 0.00 3.50 87.50 211.50 0.00 z 0.00 z 0.00 z 973.50 637.00 344.00 11.50 39.00 2307.50
1930 0.00 33.00 85.00 399.50 416.50 757.50 978.50 891.50 557.50 221.50 37.50 0.00 4378.00
1931 0.50 8.00 76.50 308.00 501.00 814.00 1062.00 961.50 658.00 394.00 87.00 1.50 4872.00
1932 0.00 23.50 52.50 245.00 512.50 707.00 962.00 905.50 575.00 298.50 83.50 3.50 4368.50
1933 0.00 2.50 86.50 176.00 354.00 834.50 1043.50 871.00 721.67 c 461.00 50.00 26.50 4627.17
1934 5.50 42.50 270.50 431.00 710.50 735.50 1105.00 1019.50 656.50 436.50 151.50 5.50 5570.00
1935 8.78 a 33.00 88.00 236.00 424.50 830.00 1024.50 974.50 722.00 337.50 11.50 0.00 4690.28
1936 10.50 26.50 107.00 10.00 t 104.50 z 867.00 989.50 960.00 580.50 294.50 14.00 0.00 3849.50
1937 0.00 8.00 58.00 202.00 668.50 759.00 1032.00 1003.00 743.50 384.50 82.00 6.00 4946.50
1938 2.14 b 24.00 51.27 e 311.79 b 489.05 b 885.58 d 1002.33 a 997.17 a 717.93 a 336.98 d 4.50 8.61 d 4831.35
1939 0.00 0.00 c 157.21 c 236.00 g 438.00 g 767.31 d 1070.05 c 996.17 e 690.00 d 349.35 e 85.38 d 48.29 e 4163.77
1940 5.00 f 52.78 d 126.77 c 139.00 p 314.00 r 905.69 a 1063.82 a 1024.55 a 694.50 0.00 z 16.50 g 8.30 c 3876.41
1941 0.00 y 0.00 m 0.00 z 90.00 g 329.50 n 564.00 h 945.00 896.70 d 273.50 q 217.50 h 62.50 h 24.80 a 1866.50
1942 12.00 5.50 53.00 331.00 479.00 817.50 1063.00 991.00 674.00 399.50 140.50 36.00 5002.00
1943 19.50 i 63.54 b 147.00 459.00 527.50 705.50 1022.00 966.50 730.50 375.50 86.50 1.00 5084.54
1944 0.00 9.32 a 85.00 162.00 516.00 638.50 967.50 942.00 686.90 a 0.00 z 66.72 a 0.00 z 4073.94
1945 0.50 25.50 78.50 171.00 e 517.50 594.00 961.00 a 961.00 614.50 275.00 66.50 3.50 4268.50
1946 0.00 13.50 131.50 388.50 445.50 813.00 1005.95 a 966.00 648.00 216.50 28.00 35.50 4691.95
1947 4.00 11.50 118.50 241.50 600.00 675.00 943.00 932.50 731.50 411.00 20.50 4.00 4693.00
1948 19.00 17.50 37.00 279.00 568.50 710.00 950.50 912.50 714.00 303.00 52.00 20.00 4583.00
1949 0.00 1.50 74.00 342.50 374.00 h 226.50 u 916.50 835.00 634.50 216.00 79.50 2.00 3101.50
1950 18.00 30.50 69.00 247.00 376.00 645.00 882.00 805.50 558.50 430.00 86.00 7.00 4154.50
1951 8.00 35.00 69.00 239.00 454.00 604.50 942.50 826.50 588.50 252.00 31.00 3.00 4053.00
1952 4.50 0.00 26.00 179.00 486.50 660.50 902.50 926.50 623.50 383.50 46.00 0.50 4239.00
1953 52.00 7.00 79.00 176.00 290.50 669.00 976.50 848.50 649.50 279.00 131.50 0.00 4158.50
1954 0.50 28.50 66.50 263.00 h 597.27 a 666.00 983.00 841.50 631.50 337.50 61.50 0.00 4213.77
1955 0.00 0.00 61.00 197.00 407.00 634.50 874.00 913.00 621.00 331.50 51.50 49.00 4139.50
1956 41.00 5.50 77.00 217.50 526.50 747.50 896.00 813.00 641.50 304.50 17.50 6.00 4293.50
1957 4.50 58.50 103.00 193.50 388.50 675.00 906.50 890.50 562.00 284.50 2.00 10.00 4078.50
1958 0.00 62.00 50.00 142.00 568.00 729.50 865.00 961.50 604.50 337.00 64.00 7.00 4390.50
1959 10.50 16.50 71.50 283.00 428.00 819.31 a 1029.50 943.50 580.00 302.50 30.50 0.00 4514.81
1960 5.00 8.00 129.00 266.00 476.00 769.00 970.00 880.50 682.50 288.50 79.00 5.50 4559.00
1961 0.00 32.00 57.00 209.00 488.50 821.50 968.00 918.00 464.50 264.00 7.00 3.00 4232.50
1962 0.00 23.00 41.00 300.50 397.50 656.50 883.50 852.00 645.00 317.00 94.00 4.50 4214.50
1963 7.00 56.00 46.00 122.00 575.00 646.00 959.50 934.50 703.00 432.50 81.00 0.00 4562.50
1964 5.50 0.00 29.50 194.00 418.50 652.50 1003.00 925.00 563.00 366.00 39.50 42.00 4238.50
1965 16.50 23.50 52.50 241.00 391.50 582.00 902.50 840.00 469.50 359.50 169.00 7.00 4054.50
1966 0.00 1.50 102.50 216.00 547.00 749.00 995.50 919.50 647.00 270.00 93.50 19.50 4561.00
1967 9.50 3.00 117.50 119.00 380.00 595.00 966.00 934.00 643.50 362.00 117.50 0.00 4247.00
1968 1.50 41.00 95.00 122.50 421.00 755.00 939.50 783.00 558.00 335.50 57.00 6.00 4115.00
1969 42.50 6.74 a 60.00 247.00 614.50 637.00 978.00 1024.50 710.00 155.00 25.00 21.50 4521.74
1970 26.50 46.50 38.00 120.50 495.00 706.00 986.00 980.00 549.50 214.50 62.50 10.50 4235.50
1971 29.00 10.00 125.50 202.00 411.50 729.00 974.50 956.00 531.00 262.50 43.00 14.50 4288.50
1972 28.00 66.50 194.00 276.50 493.00 754.00 969.00 848.00 603.00 338.00 18.00 4.50 4592.50
1973 0.00 6.00 15.50 147.50 507.00 717.00 0.00 z 886.00 540.00 335.50 96.00 16.50 3267.00
1974 4.00 9.00 192.50 186.00 605.00 802.50 949.00 852.00 633.50 322.00 29.00 4.50 4589.00
1975 7.00 8.00 82.67 a 107.00 366.50 621.50 932.00 823.00 615.00 322.50 50.00 5.00 3940.17
1976 0.00 42.00 63.00 219.50 558.50 680.50 1011.00 856.00 659.50 250.00 48.00 0.00 4388.00
1977 0.00 14.00 44.00 289.00 412.50 828.00 974.50 952.50 686.50 365.50 111.50 0.00 z 4678.00
1978 1.00 10.50 173.50 263.50 418.50 719.50 940.50 862.50 613.00 389.00 51.00 2.00 4444.50
1979 1.00 18.00 50.00 228.50 467.00 716.00 959.00 857.50 693.00 406.00 5.50 3.50 4405.00
1980 18.00 40.50 33.00 251.00 395.00 727.00 1021.50 891.00 626.50 300.50 133.00 47.00 4484.00
1981 8.00 54.00 59.50 359.00 457.00 825.50 1021.50 925.00 698.50 245.50 105.00 42.50 4801.00
1982 3.50 29.50 68.00 204.50 438.50 624.00 910.50 951.00 611.00 196.00 15.50 3.50 4055.50
1983 4.50 19.00 88.00 146.50 394.00 718.50 960.50 933.50 745.50 370.50 132.00 8.00 4520.50
1984 0.00 0.50 29.00 0.00 z 655.00 705.00 947.50 904.50 649.00 207.00 30.50 2.00 4130.00
1985 0.00 2.50 81.00 302.50 523.00 772.50 937.00 881.50 514.00 306.50 60.00 0.00 4380.50
1986 16.50 102.50 192.50 218.50 457.50 789.00 899.50 946.50 508.00 253.50 66.50 8.00 4458.50
1987 4.50 4.50 44.00 326.00 490.00 784.50 885.00 851.00 605.50 362.50 62.00 15.50 4435.00
1988 0.00 0.00 z 63.50 297.00 452.50 824.50 975.50 890.50 568.50 433.50 116.50 0.00 4622.00
1989 0.00 19.00 200.50 359.50 495.00 701.00 987.50 846.00 621.50 288.50 47.00 3.00 4568.50
1990 3.00 1.50 165.50 317.00 459.00 805.00 964.50 866.00 724.00 341.50 49.50 3.00 4699.50
1991 0.00 17.50 71.50 193.45 a 388.50 698.00 946.00 919.50 603.50 363.50 58.00 0.00 4259.45
1992 0.00 24.00 107.50 401.50 566.00 718.50 884.00 907.50 635.00 385.00 15.00 8.50 4652.50
1993 0.00 3.50 129.00 235.00 539.00 665.50 850.00 843.00 585.50 269.00 17.50 9.00 4146.00
1994 2.00 22.50 122.50 264.50 558.50 843.00 983.50 986.00 677.50 279.00 53.00 2.00 4794.00
1995 13.00 49.50 140.00 192.50 362.00 612.50 892.50 965.00 680.00 304.50 115.50 47.50 4374.50
1996 17.50 59.50 118.00 218.00 560.00 797.50 1024.00 930.50 574.00 310.50 87.50 31.00 4728.00
1997 16.50 4.50 171.50 201.00 559.50 755.00 888.50 920.00 659.00 307.00 65.00 0.00 4547.50
1998 16.00 14.50 113.50 159.00 450.50 606.00 978.00 923.00 671.00 269.00 68.50 18.00 4287.00
1999 11.76 b 35.00 143.50 145.34 a 424.50 697.00 982.00 878.50 594.50 344.50 146.50 6.50 4409.60
2000 77.50 64.00 98.50 348.50 622.00 781.00 939.00 0.00 z 657.00 290.00 5.00 0.00 3882.50
2001 0.00 18.00 131.50 285.00 614.00 807.50 955.50 963.07 a 707.00 374.00 82.00 3.50 4941.07
2002 11.00 7.00 76.00 318.50 495.50 834.50 1052.50 872.00 623.00 198.50 17.50 9.50 4515.50
2003 13.00 21.00 122.00 255.00 539.00 725.50 1062.00 978.00 629.00 455.50 33.00 22.00 4855.00
2004 0.00 6.50 214.00 272.50 548.50 787.50 950.50 889.50 604.50 337.00 39.50 6.00 4656.00
2005 22.50 21.00 71.00 243.00 567.50 685.50 1058.00 653.50 i 629.50 0.00 z 124.50 29.00 3451.50
2006 9.00 27.00 66.00 324.50 0.00 z 838.00 0.00 z 943.00 656.00 297.50 98.00 3.00 3262.00
2007 0.00 26.50 206.50 267.50 545.00 795.52 a 1076.50 997.00 641.50 313.50 125.00 0.00 4994.52
2008 0.00 5.50 77.50 210.50 413.00 737.14 b 1022.50 973.50 613.00 330.50 73.00 9.50 4465.64
2009 13.00 23.50 117.00 254.50 612.50 689.50 1039.50 888.00 706.50 237.00 97.50 0.00 4678.50
2010 0.00 0.00 92.00 214.50 394.00 784.00 1029.00 916.50 672.50 357.50 91.50 23.50 4575.00
2011 2.50 18.50 110.00 219.50 399.00 712.76 a 981.67 a 992.50 662.00 355.00 48.50 7.00 4508.93
2012 14.98 a 10.88 a 193.75 a 295.86 a 607.82 c 861.35 d 1017.50 1012.50 694.50 358.00 98.28 a 22.45 b 5187.86
2013 0.00 c 0.00 c 140.02 a 6.50 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 140.02
Period of Record Statistics
MEAN 8.31 21.69 99.55 244.93 486.62 728.95 965.44 909.43 619.54 313.25 67.48 11.28 4447.01
S.D. 13.51 23.33 55.80 74.76 97.49 81.01 66.31 66.39 76.74 69.77 40.61 14.47 345.92
SKEW 2.53 2.05 0.74 0.40 -0.70 -0.06 -0.39 -0.60 -1.24 -0.37 0.36 1.52 0.03
MAX 77.50 124.50 270.50 459.00 710.50 905.69 1105.00 1038.00 745.50 461.00 169.00 56.50 5570.00
MIN 0.00 0.00 0.00 49.00 50.50 554.00 755.00 659.50 258.50 89.50 2.00 0.00 3413.50
NO YRS 112 113 114 109 109 112 112 113 115 113 112 112 94