BLUFF, UTAH

Monthly Total Growing Degree Days

(420788)

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
1911 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 387.00 o 828.50 850.00 615.00 154.50 3.50 0.00 2451.50
1912 0.00 c 0.00 17.00 158.00 507.88 a 788.00 890.50 833.50 146.50 n 66.50 p 0.00 z 0.00 z 3194.88
1913 0.00 d 0.00 3.50 127.76 a 272.50 m 716.50 690.00 f 770.00 165.00 k 67.00 0.00 0.00 v 1684.76
1914 0.00 0.00 15.00 176.00 0.00 z 0.00 z 0.00 z 618.50 499.62 d 0.00 z 6.21 a 0.00 b 1315.32
1915 0.00 d 0.00 23.00 0.00 z 202.00 n 349.00 j 720.00 675.28 a 398.50 0.00 z 39.83 a 0.00 1856.61
1916 0.00 0.00 9.00 u 0.00 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 32.00 j 78.00 f 192.00 h 0.00 z 396.50 r 785.50 518.00 195.00 0.00 z 0.00 z 1498.50
1918 0.00 c 0.00 z 0.00 v 0.00 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 94.00 r 275.00 502.50 770.56 c 975.47 a 949.52 d 172.00 w 41.00 m 3.00 0.00 3476.04
1920 0.00 2.50 16.00 68.00 445.00 f 637.76 a 556.50 j 710.50 182.00 q 53.00 l 0.00 0.00 1434.76
1921 0.00 0.00 44.00 118.27 d 329.00 f 219.50 x 1045.00 645.50 j 807.50 543.00 0.00 z 0.00 z 2557.77
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 505.00 o 0.00 z 50.00 m 0.00 z 0.00
1923 0.00 z 0.00 z 0.00 z 0.00 z 446.50 g 707.22 c 998.00 837.00 b 411.50 j 0.00 z 2.00 f 0.00 b 2542.22
1924 0.00 b 0.00 10.91 d 132.50 481.57 b 734.00 876.50 831.66 b 487.50 b 116.80 c 9.83 a 0.00 3681.26
1925 0.00 b 0.00 b 60.40 b 203.50 552.66 b 655.00 c 984.00 756.00 0.00 z 0.00 z 0.00 z 0.00 z 3211.55
1926 0.00 z 0.00 z 34.50 214.00 466.00 804.50 927.00 524.00 n 625.00 0.00 z 0.00 z 0.00 n 3071.00
1927 0.00 1.00 37.00 201.00 478.50 680.00 937.50 788.50 376.00 i 214.93 a 17.40 e 0.00 3355.83
1928 0.00 a 0.00 62.50 177.00 529.00 731.50 959.00 837.53 b 622.24 a 250.00 5.17 a 0.00 4173.95
1929 0.00 0.00 37.50 124.00 446.00 703.50 970.82 a 876.86 c 556.03 a 306.56 d 0.00 c 0.00 4021.26
1930 0.00 0.00 13.50 305.69 a 381.00 747.50 944.00 886.50 574.50 148.00 2.50 0.00 4003.19
1931 0.00 0.00 22.50 217.00 429.50 811.00 1009.00 939.50 657.00 261.00 3.50 0.00 4350.00
1932 0.00 c 1.00 26.00 192.00 458.00 694.00 972.50 897.50 569.50 194.50 1.00 0.00 a 4006.00
1933 0.00 0.00 30.50 94.00 311.00 823.50 1029.00 932.50 714.31 a 301.50 11.00 0.00 4247.31
1934 0.00 0.00 122.00 346.00 664.00 713.50 1078.50 983.00 465.00 f 269.50 10.50 0.00 4187.00
1935 0.00 1.50 14.00 174.50 323.50 770.00 989.50 936.00 636.00 262.00 10.00 0.00 4117.00
1936 0.00 0.00 23.00 289.00 556.50 890.50 1022.00 942.50 584.50 214.50 0.00 0.00 4522.50
1937 0.00 0.00 5.68 a 182.00 550.00 721.00 963.50 984.50 676.00 126.00 t 0.00 y 0.00 4082.68
1938 0.00 0.00 24.00 228.00 413.00 761.50 929.00 940.00 648.00 255.00 2.00 0.00 4200.50
1939 0.00 0.00 71.00 286.50 556.00 773.50 1020.50 966.00 665.00 194.50 14.50 0.00 4547.50
1940 0.00 1.50 64.50 227.50 577.50 880.00 1032.50 937.50 641.50 255.50 4.50 0.00 4622.50
1941 0.00 0.00 21.50 67.50 457.00 638.00 898.50 839.00 522.50 189.50 21.50 n 0.00 z 3633.50
1942 0.00 z 0.00 z 6.50 u 211.00 379.00 686.50 928.00 888.50 546.72 a 204.50 g 11.50 f 0.00 3639.72
1943 0.00 2.00 75.50 235.00 c 441.50 691.50 894.83 e 883.00 613.00 260.18 c 4.00 0.00 4100.51
1944 0.00 0.00 e 18.50 81.00 460.50 632.00 884.02 a 844.00 606.50 314.50 31.50 0.00 3872.52
1945 0.00 2.00 5.00 135.50 465.00 589.44 c 953.54 d 910.00 565.00 273.50 17.50 0.00 a 3916.48
1946 0.00 0.00 47.50 319.50 412.41 c 759.00 948.00 712.50 f 581.67 c 118.50 1.00 0.00 3187.58
1947 0.00 a 3.50 42.50 184.00 538.00 621.50 927.86 b 816.00 637.50 256.00 0.00 0.00 4026.86
1948 0.00 0.00 4.50 216.00 457.50 0.00 z 836.48 a 781.00 561.50 176.18 a 2.00 0.00 3035.17
1949 0.00 a 0.00 21.50 226.50 395.50 636.00 879.76 b 776.03 a 611.50 203.00 10.50 0.00 3760.29
1950 0.00 3.00 20.50 212.50 369.00 626.00 896.33 b 772.00 520.86 a 339.00 11.00 0.00 3770.19
1951 0.00 0.00 a 15.00 184.50 440.00 604.14 a 988.79 b 825.00 517.50 173.00 2.50 0.00 3750.43
1952 0.00 0.00 11.00 175.50 454.50 707.50 846.76 d 897.00 563.50 189.00 f 7.50 0.00 b 3663.26
1953 0.00 0.00 42.37 a 136.00 311.03 a 712.00 927.79 c 774.50 545.00 192.00 5.00 0.00 3645.69
1954 0.00 0.00 29.00 300.00 508.00 693.50 966.00 804.50 597.00 272.00 7.00 0.00 4177.00
1955 0.00 0.00 10.00 141.50 121.50 s 484.00 h 920.38 b 936.00 592.50 227.00 7.50 0.00 2834.88
1956 4.00 2.00 27.00 165.00 470.50 750.50 852.00 723.00 532.24 a 212.00 0.00 0.00 3738.24
1957 0.00 0.00 17.00 92.00 268.00 597.50 826.50 782.00 459.50 197.00 7.00 0.00 a 3246.50
1958 0.00 3.63 a 1.50 105.00 491.00 745.00 796.00 864.00 549.50 191.50 h 6.50 0.00 3562.13
1959 0.00 0.00 19.00 196.50 424.50 767.00 928.50 813.00 490.00 144.00 4.50 0.00 3787.00
1960 0.00 0.00 59.00 171.50 374.58 a 680.50 887.50 829.50 566.00 140.50 15.50 0.00 3724.58
1961 0.00 1.00 33.00 137.00 388.00 706.50 877.50 438.00 n 414.00 138.50 1.00 0.00 2696.50
1962 0.00 1.50 10.69 b 201.72 a 331.00 589.00 806.00 759.50 539.50 168.00 12.50 0.00 3419.41
1963 0.00 0.00 37.50 115.50 477.92 a 621.50 934.00 828.00 570.00 273.50 10.00 0.00 3867.92
1964 0.00 0.00 8.78 a 97.50 393.50 636.50 933.50 760.00 484.50 161.20 a 1.00 0.00 3476.48
1965 0.00 0.00 15.00 130.00 313.00 518.50 821.50 729.05 c 438.50 121.50 11.50 0.00 3098.55
1966 0.00 0.00 47.00 171.00 442.50 662.50 879.50 818.50 512.50 154.00 24.00 6.00 3717.50
1967 0.00 0.00 59.50 p 112.00 343.50 545.00 872.50 775.50 506.00 156.50 3.00 0.00 3314.00
1968 0.00 0.00 7.50 64.50 348.50 609.23 d 825.50 647.00 401.50 149.50 0.00 0.00 3053.23
1969 0.00 0.00 12.50 155.50 461.50 583.00 872.50 881.00 551.00 70.50 7.00 0.00 3594.50
1970 0.00 0.00 4.00 45.50 380.50 590.00 856.00 863.00 423.00 102.50 1.00 0.00 3265.50
1971 0.00 0.00 58.00 126.50 301.00 619.00 867.50 833.00 435.50 112.00 0.00 0.00 3352.50
1972 0.00 0.50 57.00 157.00 345.50 661.00 866.50 798.00 516.00 219.50 2.00 0.00 3623.00
1973 0.00 0.00 0.00 88.50 354.50 544.50 813.00 755.00 381.00 117.00 17.50 0.00 3071.00
1974 0.00 0.00 68.50 66.00 443.50 682.50 840.00 719.00 484.00 158.50 0.00 0.00 3462.00
1975 0.00 0.00 9.50 67.50 264.50 487.76 a 806.50 687.50 460.00 114.00 0.50 0.00 2897.76
1976 0.00 0.50 22.50 125.50 426.00 581.00 871.00 748.00 461.50 74.50 0.00 0.00 3310.50
1977 0.00 0.00 14.00 171.00 331.00 719.50 852.50 815.50 542.50 124.00 11.00 0.00 3581.00
1978 0.00 0.00 38.50 124.50 281.00 607.50 840.50 748.00 470.50 177.00 7.50 0.00 e 3295.00
1979 0.00 0.00 4.00 145.00 337.00 540.00 765.50 687.00 505.50 196.00 0.00 0.00 3180.00
1980 0.00 3.00 0.00 126.50 270.50 594.00 836.48 a 772.50 475.50 151.00 6.50 1.50 3237.48
1981 0.00 1.50 12.00 264.50 373.50 718.00 905.00 794.50 546.00 153.50 3.50 0.00 3772.00
1982 0.00 0.00 11.00 130.50 366.50 577.50 847.00 843.50 577.00 69.00 0.50 0.00 3422.50
1983 0.00 0.00 18.50 71.00 335.00 568.00 852.50 870.50 566.00 163.00 20.50 0.00 3465.00
1984 0.00 z 0.00 u 14.93 d 111.50 j 525.00 650.50 915.00 835.50 557.50 120.50 0.00 0.00 3618.93
1985 0.00 0.00 34.50 206.50 427.50 690.00 888.00 793.00 402.50 120.50 0.00 y 0.00 k 3562.50
1986 0.00 16.59 a 72.50 184.50 398.00 678.50 784.50 828.00 431.00 117.50 0.50 0.00 3511.59
1987 0.00 0.00 7.50 185.17 a 397.00 638.50 764.67 a 457.50 j 449.50 166.50 9.50 0.00 2618.34
1988 0.00 1.00 17.00 113.50 372.50 732.00 880.50 799.50 421.50 226.00 18.50 0.00 3582.00
1989 0.00 2.50 75.50 246.50 437.00 592.50 867.00 741.00 490.00 172.00 1.50 0.00 3625.50
1990 0.00 0.00 47.00 196.00 360.50 657.86 b 888.50 798.50 618.00 116.00 5.00 0.00 3687.36
1991 0.00 0.00 9.00 96.00 338.00 575.00 836.50 789.50 497.50 192.00 4.00 0.00 3337.50
1992 0.00 0.00 11.50 241.00 423.50 334.50 m 758.50 772.50 486.00 181.00 0.00 0.00 2874.00
1993 0.00 0.00 23.50 149.00 411.00 560.50 778.50 743.00 453.00 124.00 2.00 0.00 3244.50
1994 0.00 0.00 26.00 180.50 442.50 761.00 900.00 918.50 525.00 87.00 6.00 0.00 3846.50
1995 0.00 9.50 45.50 103.00 268.50 529.50 770.00 840.00 518.50 92.50 4.50 0.00 3181.50
1996 0.00 9.50 24.00 156.50 520.00 671.50 931.50 850.00 441.00 176.00 2.00 0.00 3782.00
1997 0.00 0.00 48.00 105.50 455.00 633.50 803.00 792.50 588.00 140.50 6.00 0.00 3572.00
1998 0.00 z 1.50 l 44.00 94.00 424.50 643.00 1012.50 938.50 658.50 178.50 2.00 0.00 3995.50
1999 0.00 0.00 53.50 143.50 405.50 697.00 951.50 838.50 509.00 167.00 7.00 0.00 3772.50
2000 1.00 1.00 19.50 289.00 595.00 796.50 982.50 977.50 615.50 202.00 0.00 0.00 4479.50
2001 0.00 a 0.00 42.50 213.00 541.00 776.00 954.50 888.50 608.00 221.50 40.96 d 0.00 4285.96
2002 0.00 0.00 44.00 129.50 r 502.50 832.00 1046.00 860.00 562.00 121.50 8.50 0.00 3976.50
2003 0.00 0.00 32.00 189.00 561.50 763.50 1033.00 967.50 557.50 271.50 22.00 0.00 4397.50
2004 0.00 0.00 125.00 209.50 513.50 718.50 929.00 837.50 514.00 211.50 5.00 0.00 4063.50
2005 1.00 1.00 18.00 189.00 492.00 681.00 952.00 813.50 559.50 179.00 12.50 0.00 3898.50
2006 0.00 2.50 30.50 250.00 570.00 792.50 993.00 841.50 423.00 174.00 5.50 0.00 4082.50
2007 0.00 0.00 122.00 221.00 474.50 744.00 1004.00 924.00 592.50 160.00 5.50 0.00 4247.50
2008 0.00 0.00 43.00 142.50 366.50 685.00 966.00 863.50 523.50 163.50 20.00 0.00 3773.50
2009 0.00 2.00 46.00 176.00 0.00 z 687.00 973.50 820.00 611.00 142.00 4.50 0.00 3462.00
2010 0.00 0.00 26.00 221.50 392.00 750.00 970.50 800.00 543.00 226.50 3.00 4.50 3937.00
2011 0.00 2.50 38.50 188.50 355.98 a 718.00 949.50 922.50 561.00 149.00 2.50 0.00 3887.98
2012 0.00 0.00 71.00 250.00 534.50 822.50 965.50 919.00 551.50 200.50 10.00 0.00 4324.50
2013 0.00 0.00 56.00 7.50 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 56.00
Period of Record Statistics
MEAN 0.06 0.86 32.16 171.05 428.27 682.32 907.17 830.54 540.72 184.10 7.12 0.13 3760.19
S.D. 0.44 2.30 25.75 64.75 85.23 84.03 76.73 78.36 77.52 71.65 8.16 0.80 405.67
SKEW 8.21 4.69 1.51 0.35 0.15 0.05 -0.10 -0.11 0.29 1.58 2.07 6.39 0.08
MAX 4.00 16.59 125.00 346.00 664.00 890.50 1078.50 984.50 807.50 543.00 40.96 6.00 4622.50
MIN 0.00 0.00 0.00 45.50 264.50 487.76 720.00 618.50 381.00 67.00 0.00 0.00 2897.76
NO YRS 94 93 94 93 89 91 95 94 91 87 89 91 68