BLANDING, UTAH

Monthly Total Growing Degree Days

(420738)

Base Temperature = 40 F

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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
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 g 0.00
1905 0.00 z 0.00 z 98.00 289.50 410.50 846.50 1075.00 1128.50 773.00 442.00 95.50 0.00 5158.50
1906 0.00 45.00 138.50 189.50 m 543.61 c 766.00 976.00 935.00 606.00 388.50 106.00 29.50 4534.11
1907 5.00 77.00 173.00 389.50 359.50 636.50 1002.50 890.22 a 658.50 419.50 67.50 0.00 4678.72
1908 0.00 19.00 106.95 a 257.50 345.50 678.50 1025.50 844.50 586.50 254.64 c 56.50 0.00 4175.09
1909 0.00 0.00 11.00 146.00 335.00 884.50 1077.50 937.75 a 687.50 495.00 127.00 0.00 m 4701.25
1910 0.00 2.00 230.50 332.00 642.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1207.00
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 441.50 771.72 a 881.00 906.50 509.00 232.50 45.50 0.00 3787.72
1913 0.00 0.00 33.00 254.50 549.50 721.00 964.00 989.50 591.50 258.50 79.00 0.00 4440.50
1914 0.00 7.50 106.00 251.00 h 481.50 f 729.83 a 881.50 914.00 702.50 321.50 125.00 0.00 3787.83
1915 0.00 0.00 a 52.00 227.50 f 171.50 o 510.00 j 902.50 914.00 605.50 401.89 c 29.50 h 0.00 2875.89
1916 0.00 15.00 144.50 217.00 339.28 d 673.00 815.50 0.00 z 623.50 317.00 57.50 0.00 3202.28
1917 0.00 4.50 0.00 z 116.00 i 314.50 791.50 1045.00 923.50 703.00 433.50 144.00 10.00 4369.50
1918 18.50 17.50 151.90 a 209.00 435.50 974.50 939.50 869.00 680.69 a 383.00 0.00 z 0.00 l 4679.09
1919 0.00 0.00 42.00 325.50 611.00 842.50 997.00 979.00 698.50 206.50 61.00 4.00 4767.00
1920 0.00 5.00 34.50 124.50 530.00 740.00 974.00 855.50 635.00 320.50 26.50 0.00 4245.50
1921 1.00 54.50 143.50 206.00 473.50 772.50 962.50 856.00 689.00 484.00 115.00 13.00 4770.50
1922 0.00 8.00 60.50 168.00 504.50 817.00 954.50 826.50 497.50 0.00 z 59.50 2.00 3898.00
1923 11.88 a 23.00 31.50 226.50 551.50 730.50 1023.00 e 831.00 542.31 d 248.50 50.00 0.00 4269.69
1924 0.00 30.00 12.50 253.50 578.00 929.50 1031.50 946.00 639.50 299.00 102.00 0.00 4821.50
1925 0.00 11.00 127.10 a 349.00 700.50 774.00 1066.50 928.50 666.92 d 150.50 i 33.00 3.50 4660.02
1926 0.00 29.00 156.00 306.00 577.00 897.00 981.50 1154.00 871.50 605.00 192.50 31.00 5800.50
1927 3.00 41.00 53.96 d 223.00 j 541.00 803.50 1006.00 850.50 663.50 430.50 100.00 0.00 4492.96
1928 0.00 0.00 43.50 71.25 b 430.50 k 788.50 1002.00 931.50 788.50 453.12 a 57.00 0.00 4135.37
1929 0.00 0.00 61.50 212.68 b 242.00 o 717.50 986.00 912.00 587.00 372.00 17.00 15.50 3881.18
1930 0.00 15.00 32.50 385.00 394.00 752.00 946.50 895.00 602.00 289.50 40.00 0.00 4351.50
1931 0.50 o 6.16 c 35.50 o 219.00 g 444.00 809.50 1068.00 986.50 752.59 a 373.00 78.50 0.00 4518.25
1932 0.00 30.00 47.00 257.14 b 460.00 715.50 998.50 944.50 657.93 a 242.50 2.00 0.00 4355.07
1933 0.00 0.00 60.50 109.00 342.50 798.50 1030.50 965.00 763.00 442.50 71.50 1.03 a 4584.03
1934 0.00 a 29.00 220.00 380.69 a 691.50 709.50 1075.50 1031.61 d 658.00 433.50 122.00 0.00 b 5351.30
1935 7.20 c 17.00 45.00 223.00 379.50 800.17 a 959.40 b 931.50 678.00 329.00 16.03 a 0.00 a 4385.80
1936 0.00 1.50 99.00 317.07 a 607.08 a 902.50 1043.00 975.50 647.50 331.00 30.00 a 0.00 4954.15
1937 0.00 0.00 33.00 206.50 605.02 a 722.00 946.50 934.50 684.50 416.43 a 84.64 b 4.00 4637.09
1938 0.00 a 2.00 42.50 483.00 468.50 794.00 923.80 a 966.50 697.50 b 386.00 13.50 4.00 4781.30
1939 2.00 0.00 132.00 365.00 575.50 810.50 1065.50 1005.50 707.00 288.50 73.50 17.00 5042.00
1940 0.00 14.00 128.50 273.00 624.50 889.00 1080.00 997.50 693.00 358.00 22.50 0.50 5080.50
1941 0.00 5.00 56.00 94.00 496.50 669.50 955.50 901.00 551.00 256.50 62.00 2.58 a 4049.58
1942 0.00 0.00 20.00 254.50 430.50 775.80 e 1042.00 963.50 659.50 371.50 54.50 0.50 4572.30
1943 0.00 24.00 94.00 394.50 500.00 732.50 1037.00 958.00 741.00 357.00 37.00 0.00 4875.00
1944 0.00 0.00 a 34.00 110.00 461.50 657.50 951.00 957.00 718.00 435.50 57.00 0.00 4381.50
1945 1.00 2.50 35.00 186.00 499.00 670.50 1021.00 1010.00 702.00 393.50 38.00 0.00 4558.50
1946 0.00 13.00 77.50 390.50 471.00 867.93 a 1055.00 973.00 719.00 215.50 18.50 18.00 4818.93
1947 0.00 25.50 108.00 227.50 613.00 676.00 1055.00 906.50 772.00 392.00 11.50 0.00 4787.00
1948 0.50 8.00 15.00 262.50 550.50 704.50 979.50 929.00 741.50 331.50 16.00 0.00 a 4538.50
1949 0.00 0.00 43.50 317.07 a 451.50 689.50 975.00 918.00 743.50 278.50 104.50 5.00 4526.07
1950 1.00 28.54 b 43.50 276.00 467.50 754.50 991.50 942.00 646.50 551.00 99.00 16.00 4817.04
1951 0.50 20.00 51.50 250.00 560.00 737.00 1104.50 935.50 697.50 292.00 12.00 0.00 4660.50
1952 0.00 0.00 25.00 264.00 541.00 766.00 987.50 997.50 711.00 436.00 40.00 0.00 4768.00
1953 0.00 5.00 90.42 a 231.00 376.50 838.50 1063.50 881.00 745.50 366.50 81.50 0.00 4679.42
1954 11.00 56.00 51.00 382.00 610.50 799.00 1088.50 945.00 716.00 412.00 96.00 0.00 5167.00
1955 0.00 0.00 39.00 171.00 483.00 741.50 1002.00 1018.00 748.97 a 434.00 42.50 10.50 4690.47
1956 17.50 6.00 113.00 244.50 607.00 905.00 999.50 876.78 a 779.50 386.00 28.00 1.50 4964.28
1957 0.00 55.50 76.00 176.00 377.50 752.00 972.50 923.50 643.00 301.00 14.00 0.50 4291.50
1958 0.00 46.50 12.00 192.00 664.00 898.50 1014.50 1060.50 733.00 439.00 81.00 18.50 5159.50
1959 0.00 2.50 56.50 316.00 561.44 d 915.50 1107.00 952.00 666.50 371.00 38.00 3.50 4989.94
1960 0.00 0.00 145.00 284.00 523.50 885.00 1098.00 1030.50 828.00 299.00 62.00 0.00 5155.00
1961 0.00 16.00 68.00 199.50 557.00 940.50 1066.50 984.50 556.00 318.00 21.00 1.50 4728.50
1962 0.50 14.50 39.00 361.00 507.50 810.00 1021.50 988.50 725.00 389.50 125.00 9.50 4991.50
1963 0.00 42.50 88.00 191.50 657.00 761.00 1103.50 959.00 789.00 528.00 99.00 0.00 5218.50
1964 0.00 0.00 36.00 177.00 532.50 770.00 1095.00 922.50 659.00 484.00 51.50 1.50 4729.00
1965 6.50 2.50 37.50 209.50 414.00 654.50 990.00 924.00 554.00 418.50 118.50 0.00 4329.50
1966 0.00 0.00 153.00 261.50 616.00 802.00 1071.50 1003.00 731.00 363.00 93.50 7.00 5101.50
1967 0.00 a 15.00 161.00 158.00 489.50 706.00 1049.00 952.00 694.00 415.50 115.50 0.00 4755.50
1968 0.00 28.00 97.00 147.00 492.50 815.00 973.50 795.00 644.00 389.50 28.50 0.00 4410.00
1969 4.50 0.00 63.50 303.50 643.00 736.00 1024.00 1006.50 743.50 166.00 43.00 9.00 4742.50
1970 5.50 31.50 24.00 102.00 571.00 790.00 1057.50 1045.50 574.50 222.00 40.50 1.50 4465.50
1971 23.00 20.00 119.50 259.00 438.50 847.00 1084.00 985.50 604.00 276.50 24.50 3.50 4685.00
1972 0.00 52.00 240.00 294.00 560.00 811.50 1044.50 953.50 671.00 338.00 9.50 0.00 4974.00
1973 0.00 1.50 5.50 130.50 512.50 739.00 967.00 942.00 614.50 377.50 101.00 1.50 4392.50
1974 0.00 0.00 137.50 196.50 621.00 939.50 988.00 899.50 675.00 392.50 27.50 0.00 4877.00
1975 0.00 3.50 42.00 112.00 405.50 689.50 963.00 892.00 658.00 329.00 77.50 0.50 4172.50
1976 0.00 19.50 44.50 231.00 556.50 759.00 1029.50 892.00 643.00 274.50 105.00 0.00 4554.50
1977 0.00 18.00 44.50 353.50 469.50 924.50 1018.50 981.00 714.00 444.00 93.50 18.00 5079.00
1978 0.00 0.50 164.50 271.00 464.00 851.90 a 1055.50 967.00 693.50 485.00 93.50 0.00 5046.40
1979 0.00 0.00 27.50 265.50 497.50 747.00 1028.00 917.50 809.50 472.50 7.00 0.00 4772.00
1980 0.00 18.00 17.00 249.00 426.50 840.50 1063.50 965.00 732.50 354.00 137.50 42.00 4845.50
1981 12.50 42.50 47.50 383.00 498.50 919.50 1056.00 974.50 729.00 296.50 123.00 7.00 5089.50
1982 0.00 26.50 50.50 226.50 523.00 789.50 999.50 953.50 668.50 214.50 7.00 0.00 4459.00
1983 0.00 9.50 80.00 144.50 458.50 725.50 987.00 1017.50 755.50 411.50 92.00 0.00 4681.50
1984 0.00 1.00 57.50 159.00 701.50 764.00 1049.50 999.50 729.50 215.00 61.00 0.00 4737.50
1985 0.00 10.00 73.50 345.00 547.00 865.00 1039.00 999.50 542.00 359.00 62.00 0.00 4842.00
1986 9.00 77.00 205.00 264.50 541.00 872.00 954.50 1001.00 542.00 297.50 43.00 2.00 4808.50
1987 0.00 10.00 46.00 362.50 568.50 904.00 967.50 899.50 717.50 455.00 72.00 5.00 5007.50
1988 0.00 31.00 84.00 293.00 522.50 909.50 1058.50 984.00 648.00 556.50 112.50 1.00 5200.50
1989 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 804.50 424.50 131.50 4.50 1365.00
1990 0.50 32.50 188.00 408.50 610.00 1002.00 1065.50 979.00 855.50 423.50 107.00 0.00 5672.00
1991 0.00 23.50 61.00 251.50 554.00 846.00 1098.00 1064.50 794.00 547.00 78.50 0.00 5318.00
1992 0.00 a 23.50 141.00 506.00 641.50 836.00 1008.50 1019.50 793.50 519.00 31.50 0.00 a 5520.00
1993 0.00 a 7.50 170.50 320.50 626.00 807.50 1046.00 951.50 738.00 376.50 35.17 a 2.50 5081.67
1994 10.50 17.00 214.50 329.50 637.00 1031.90 a 1161.00 1125.50 810.00 a 374.58 a 67.00 3.00 5781.48
1995 2.50 134.50 150.50 229.00 431.50 745.50 1054.50 1102.00 792.00 430.00 170.50 40.00 5282.50
1996 6.00 123.77 a 168.29 c 363.50 762.50 992.00 1219.50 1127.00 681.00 397.50 91.55 a 13.00 5945.61
1997 2.50 17.50 253.00 249.50 692.00 889.50 1071.00 1002.00 834.00 384.00 96.00 0.50 5491.50
1998 8.50 10.00 147.00 242.07 a 610.00 834.00 1174.00 1106.00 886.00 409.00 97.00 44.50 5568.07
1999 17.00 51.00 253.00 212.50 558.50 843.50 1074.00 985.50 719.00 515.00 257.00 9.50 5495.50
2000 47.50 44.00 98.00 453.00 775.50 960.00 1137.50 1141.50 821.00 408.00 16.50 5.00 5907.50
2001 2.00 13.50 184.50 351.00 714.00 972.00 1099.00 1037.50 906.50 542.00 233.28 a 0.50 6055.78
2002 1.50 14.00 161.00 490.50 713.00 1059.50 1207.00 1085.50 755.50 368.00 62.00 2.00 5919.50
2003 42.50 19.00 162.00 301.00 718.50 935.50 1275.50 1117.50 812.00 607.50 59.50 18.50 6069.00
2004 0.00 10.00 354.50 326.00 700.50 952.00 1112.50 1029.50 703.00 380.00 62.00 5.00 5635.00
2005 29.50 20.50 109.50 0.00 z 663.00 832.00 1211.00 1025.00 794.50 465.50 157.00 25.00 5332.50
2006 10.00 44.50 119.50 408.50 781.00 1035.00 a 707.00 k 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2398.50
Period of Record Statistics
MEAN 3.32 19.37 95.12 265.80 537.52 813.09 1030.88 966.37 698.26 379.28 72.19 5.11 4907.09
S.D. 8.13 23.84 67.63 93.70 106.90 95.19 72.92 72.81 84.01 91.54 47.93 9.44 473.25
SKEW 3.53 2.40 1.08 0.27 0.10 0.44 0.42 0.45 -0.05 0.09 1.13 2.51 0.68
MAX 47.50 134.50 354.50 506.00 781.00 1059.50 1275.50 1154.00 906.50 607.50 257.00 44.50 6069.00
MIN 0.00 0.00 5.50 71.25 314.50 636.50 815.50 795.00 497.50 166.00 2.00 0.00 4049.58
NO YRS 97 98 97 92 96 98 98 97 99 97 97 97 82