MOAB, UTAH

Monthly Total Growing Degree Days

(425733)

Base Temperature = 50 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
1889 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
1890 0.00 z 0.00 z 0.00 z 0.00 z 597.94 e 673.00 1008.00 838.50 539.50 85.50 15.00 1.50 3758.94
1891 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
1892 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
1893 0.00 0.00 33.00 176.50 466.00 734.50 875.00 674.50 425.00 113.00 6.50 3.50 3507.50
1894 0.00 0.00 84.00 191.50 501.00 646.50 941.00 835.50 394.50 184.50 0.00 0.00 3778.50
1895 0.00 0.00 73.50 241.50 439.00 556.00 836.50 849.00 500.00 116.50 1.00 0.00 3613.00
1896 0.00 0.00 92.50 240.50 461.00 763.00 891.50 773.50 478.00 144.00 30.50 0.00 3874.50
1897 0.00 0.00 14.00 208.50 549.50 661.00 741.00 706.00 528.00 150.00 9.00 0.00 3567.00
1898 0.00 0.00 18.00 287.00 355.50 662.00 860.00 861.00 489.50 154.50 45.00 0.00 3732.50
1899 0.00 4.00 107.50 213.00 433.00 701.00 934.50 745.50 582.00 157.00 11.00 0.00 3888.50
1900 0.00 0.00 74.00 123.50 494.50 714.00 873.00 749.50 421.50 229.00 13.00 0.00 3692.00
1901 3.00 5.00 17.00 205.00 512.50 616.50 925.00 838.50 475.00 227.00 17.00 7.50 3849.00
1902 0.00 0.50 3.00 216.00 430.50 714.00 756.00 792.00 457.50 196.50 25.50 0.00 3591.50
1903 1.50 0.00 40.50 163.50 368.50 639.50 805.00 846.50 431.00 114.50 51.50 0.00 3462.00
1904 0.00 81.50 75.50 231.50 441.50 627.00 850.00 839.50 539.00 136.50 0.00 0.00 3822.00
1905 0.00 0.00 33.50 187.00 321.00 688.50 807.00 790.50 541.50 92.00 6.50 0.00 3467.50
1906 0.00 0.00 59.00 176.50 395.00 552.50 819.50 789.00 479.50 142.00 29.00 0.00 3442.00
1907 0.00 21.00 151.50 233.00 318.50 542.50 812.50 765.50 493.00 265.00 0.50 2.00 3605.00
1908 0.00 18.50 62.00 234.00 311.50 576.50 890.50 778.00 467.00 135.00 0.00 0.00 3473.00
1909 1.00 0.00 5.50 138.00 328.00 732.50 925.00 857.00 487.00 233.00 19.00 0.00 3726.00
1910 0.00 0.00 97.50 236.00 455.00 785.00 908.50 850.00 604.50 181.50 9.00 0.00 4127.00
1911 22.00 0.00 58.00 209.50 468.00 688.50 839.50 849.00 608.50 121.00 6.50 0.00 3870.50
1912 0.00 0.00 15.50 97.50 364.00 653.00 839.00 792.50 365.50 124.50 1.50 0.00 3253.00
1913 0.00 0.00 37.00 207.00 533.50 679.50 852.00 893.00 507.00 99.50 11.00 0.00 3819.50
1914 1.00 3.00 34.50 227.50 518.00 694.00 896.50 864.00 580.00 172.00 14.50 0.00 4005.00
1915 0.00 0.00 48.50 241.50 332.50 538.50 833.50 748.50 516.00 133.00 36.50 0.00 3428.50
1916 0.00 0.00 76.50 198.50 329.50 638.00 854.50 733.00 480.50 177.50 29.50 2.00 3519.50
1917 0.00 24.50 29.00 105.50 249.00 658.00 924.50 728.50 505.00 197.00 6.50 6.50 3434.00
1918 0.00 11.50 97.00 89.00 418.50 811.50 816.00 724.00 504.50 0.00 z 0.00 z 0.00 z 3472.00
1919 0.00 z 0.00 z 47.00 q 227.00 516.50 773.50 973.50 866.00 591.00 129.00 12.00 0.00 4088.50
1920 0.00 4.00 10.50 92.00 427.00 540.50 842.00 731.50 493.00 210.00 4.50 0.00 3355.00
1921 0.00 0.00 70.50 134.50 410.50 686.00 856.00 736.00 531.00 333.00 25.50 9.50 3792.50
1922 0.00 7.50 32.50 114.50 399.50 735.50 845.50 887.00 597.00 216.00 0.00 2.50 3837.50
1923 0.00 0.00 21.50 133.50 446.00 659.00 940.50 806.50 500.00 144.50 0.00 0.00 3651.50
1924 0.00 0.50 3.50 173.00 466.50 731.50 911.50 856.50 502.00 197.50 17.50 0.00 3860.00
1925 0.00 0.00 73.00 252.00 605.50 684.00 964.00 799.50 533.50 162.50 1.50 0.00 4075.50
1926 0.00 3.00 28.50 272.50 494.50 764.00 903.50 882.00 555.50 256.50 6.50 0.00 4166.50
1927 0.00 0.50 27.50 200.00 431.00 679.00 892.50 765.50 512.50 158.00 39.50 0.00 3706.00
1928 1.50 0.00 53.00 166.00 437.00 589.50 876.50 816.50 610.00 222.00 7.00 0.00 3779.00
1929 0.00 0.00 6.50 106.00 389.50 670.50 975.00 909.00 488.00 224.50 0.00 1.50 3770.50
1930 0.00 a 0.00 17.00 276.50 356.50 818.50 884.00 824.00 511.50 214.00 2.07 a 0.00 3904.07
1931 0.00 0.00 81.50 259.50 427.50 870.00 330.00 s 779.50 612.50 250.50 16.50 0.00 a 3297.50
1932 0.00 5.50 24.00 186.50 472.00 622.50 859.00 770.00 486.00 193.50 5.00 0.00 3624.00
1933 0.00 0.00 31.00 103.00 290.50 800.50 950.67 a 784.00 617.31 d 313.50 3.00 6.00 3899.47
1934 0.00 a 0.00 108.50 316.00 570.00 629.50 938.00 847.00 507.00 259.00 33.50 0.00 4208.50
1935 0.00 0.00 38.50 189.50 348.00 0.00 z 0.00 z 0.00 z 125.00 v 173.60 a 10.00 0.00 759.60
1936 0.00 1.00 45.50 284.00 544.50 826.50 970.50 895.00 535.50 134.69 b 0.00 0.00 4237.19
1937 0.00 0.00 9.00 176.38 a 552.26 d 631.80 e 919.50 862.83 a 516.50 167.00 10.50 0.00 3845.77
1938 0.00 b 6.00 40.00 262.50 b 424.50 752.59 a 885.00 887.50 539.48 a 243.83 e 8.00 0.00 4049.40
1939 0.00 0.00 a 70.50 262.76 a 502.00 702.50 988.00 846.50 421.50 g 165.00 0.00 0.00 3537.26
1940 0.00 12.50 82.50 231.50 584.00 819.00 945.50 682.00 f 560.00 174.50 9.00 0.00 3418.50
1941 0.00 0.00 34.00 99.50 491.00 592.50 855.50 777.00 452.50 130.00 1.50 0.00 3433.50
1942 0.00 0.00 6.00 222.50 372.50 670.50 916.00 845.00 503.00 201.50 46.00 0.00 3783.00
1943 1.00 1.00 61.00 378.00 441.50 696.00 921.50 872.00 566.00 226.50 1.00 0.00 4165.50
1944 0.00 0.00 16.50 96.00 480.50 654.00 931.50 845.00 608.50 225.00 44.50 0.00 3901.50
1945 0.00 6.00 0.00 z 144.00 550.50 612.50 968.75 a 891.00 541.50 234.00 19.50 0.00 3967.75
1946 0.00 0.00 82.00 334.50 449.00 764.00 984.50 902.50 586.00 128.50 10.00 0.00 p 4241.00
1947 0.00 0.00 73.00 185.50 148.50 w 653.50 940.50 828.50 623.00 277.00 1.00 0.00 3582.00
1948 0.00 0.00 7.50 259.50 539.00 710.00 915.50 823.00 627.00 177.00 8.00 8.00 4074.50
1949 0.00 0.00 25.00 173.50 f 409.50 i 693.75 b 944.00 877.00 687.00 210.00 10.00 0.00 3446.75
1950 0.00 0.00 29.50 248.50 389.50 703.50 854.50 831.50 592.50 395.00 38.00 0.00 4082.50
1951 0.00 4.50 40.50 226.50 482.50 680.50 1072.00 883.50 615.00 237.00 4.00 0.00 4246.00
1952 0.00 0.00 0.00 243.50 572.00 0.00 z 977.00 986.50 0.00 z 328.00 21.00 0.00 3128.00
1953 0.00 0.00 93.50 197.50 376.50 826.50 1078.50 896.00 692.50 254.50 27.00 0.00 a 4442.50
1954 0.00 6.00 34.50 331.15 d 261.00 o 769.14 a 1080.00 666.00 h 649.80 e 346.00 f 8.50 k 0.00 a 2870.59
1955 0.00 z 0.00 z 0.00 z 77.50 w 387.50 626.00 929.50 850.00 571.50 230.50 10.50 22.50 3628.00
1956 0.00 0.00 z 25.50 z 245.50 601.29 b 883.39 b 969.50 888.00 723.50 311.00 0.00 5.96 e 4628.15
1957 0.00 9.00 63.00 160.00 351.50 732.00 958.00 883.50 0.00 z 0.00 z 10.00 0.00 3167.00
1958 0.00 8.00 29.00 164.00 619.50 841.00 973.00 1036.00 691.61 b 274.50 49.50 0.00 e 4686.11
1959 0.00 7.00 32.50 261.00 510.00 843.00 992.50 892.50 574.00 195.50 10.00 0.00 4318.00
1960 0.00 0.00 77.50 235.50 508.00 796.00 1016.50 901.50 648.50 223.41 b 39.50 0.00 4446.41
1961 0.00 2.00 60.00 213.50 537.50 866.00 985.00 902.10 a 422.00 207.50 1.00 0.00 4196.60
1962 0.00 33.50 31.52 a 322.50 490.50 728.00 906.00 916.00 639.00 323.00 26.00 0.00 4416.02
1963 0.00 6.50 77.00 217.00 619.00 741.72 a 1009.50 912.00 686.00 404.50 54.00 0.00 4727.22
1964 0.00 0.00 14.00 172.00 473.00 689.00 1043.00 858.00 587.00 0.00 z 0.00 z 1.00 3837.00
1965 2.50 6.00 31.00 227.00 439.00 617.00 916.00 838.50 442.50 f 241.00 63.00 1.00 3382.00
1966 0.00 0.00 75.50 223.45 a 508.50 f 786.50 1006.50 922.00 610.34 a 177.73 a 35.00 10.50 3847.53
1967 0.00 6.00 160.50 197.00 419.50 634.00 979.50 936.50 641.00 300.50 15.00 c 0.00 4289.50
1968 0.00 0.00 57.00 116.00 442.50 779.50 939.00 775.00 535.50 267.00 13.50 0.00 3925.00
1969 6.00 6.00 35.50 278.50 623.00 680.00 1032.50 1021.00 695.00 106.50 9.00 0.00 4493.00
1970 0.00 11.00 8.50 101.50 564.50 754.50 1009.00 999.50 550.00 177.50 15.50 0.00 4191.50
1971 0.00 0.50 104.50 258.50 474.00 791.00 1045.00 1033.91 d 526.00 211.50 0.50 0.00 a 4445.41
1972 9.00 26.00 157.50 276.00 515.00 790.00 980.50 0.00 z 621.50 275.00 1.50 0.00 3652.00
1973 0.00 0.00 13.00 137.00 495.50 704.50 947.00 944.00 558.00 283.50 70.50 0.00 4153.00
1974 0.00 0.00 110.50 164.00 610.00 816.00 985.80 a 893.50 604.00 314.50 0.50 0.00 4498.80
1975 0.00 0.00 40.30 a 138.50 369.93 a 615.50 971.50 845.00 600.50 225.00 18.50 0.00 3824.73
1976 0.00 8.00 38.50 231.50 516.00 733.00 1029.00 901.00 633.00 181.50 3.50 0.00 4275.00
1977 0.00 3.50 30.50 322.00 447.00 862.50 0.00 z 932.00 656.00 247.00 33.00 2.00 3535.50
1978 0.00 2.00 127.00 265.50 431.50 750.00 983.00 913.50 598.50 312.00 61.00 0.00 4444.00
1979 0.00 0.00 27.90 a 253.00 481.00 761.00 966.50 875.00 709.50 336.50 0.00 0.00 4410.40
1980 0.00 12.50 20.00 203.50 408.00 777.00 1021.00 913.00 592.00 213.00 j 56.00 14.98 a 4017.98
1981 0.00 22.00 41.00 364.50 484.00 871.00 1015.00 920.50 683.50 215.50 36.50 0.00 4653.50
1982 0.00 9.50 52.50 206.00 503.50 718.50 941.00 976.50 644.50 160.00 9.50 0.00 4221.50
1983 0.00 6.00 61.00 148.00 412.00 701.50 957.00 988.50 720.00 290.50 50.00 0.00 4334.50
1984 0.00 0.00 30.00 161.50 607.00 701.00 986.50 939.00 638.50 196.50 22.50 0.00 4282.50
1985 0.00 0.00 58.00 281.50 560.00 802.50 981.50 961.50 523.50 248.00 39.00 0.00 4455.50
1986 1.00 61.50 154.00 259.00 471.00 831.00 928.50 933.50 509.50 177.50 13.00 0.00 4339.50
1987 0.00 0.00 14.50 303.50 538.00 801.00 876.00 854.00 593.00 296.50 39.50 0.00 4316.00
1988 0.00 0.00 42.00 242.50 495.00 897.50 1023.00 975.50 562.50 376.00 59.00 0.00 4673.00
1989 0.00 5.50 152.00 326.00 523.50 698.50 971.00 822.50 586.50 256.00 19.00 0.00 4360.50
1990 0.00 10.00 165.00 0.00 z 0.00 z 862.50 1006.98 a 698.00 i 522.50 j 291.00 14.00 k 0.00 f 2335.48
1991 0.00 0.50 72.00 231.50 571.00 859.50 1074.50 1043.50 719.50 419.50 0.00 z 0.00 z 4991.50
1992 0.00 2.50 156.00 505.50 687.34 b 860.00 1019.00 1082.00 801.50 470.50 3.00 0.00 5587.34
1993 0.00 0.00 101.00 272.00 616.00 819.50 1019.00 978.00 689.00 301.00 10.50 0.00 4806.00
1994 0.00 16.00 175.00 245.50 585.00 892.00 1027.00 1027.00 622.50 173.50 21.50 0.00 4785.00
1995 0.00 0.00 z 88.50 154.50 335.00 640.00 895.50 944.00 637.50 204.50 7.00 10.50 3917.00
1996 0.00 13.50 48.00 197.00 572.50 803.00 1039.00 941.50 513.50 229.00 11.50 2.50 4371.00
1997 0.00 0.00 115.50 161.50 568.50 802.50 945.00 921.50 632.50 243.00 13.00 0.00 4403.00
1998 0.00 3.00 82.50 147.93 a 497.00 690.00 1087.00 999.50 719.00 217.50 13.00 0.00 4456.43
1999 4.50 3.50 120.50 167.00 437.00 721.55 a 1009.00 871.00 575.00 219.00 25.00 0.00 a 4153.05
2000 9.00 4.00 32.55 a 377.00 657.50 849.00 1041.50 1048.50 680.50 265.50 0.00 0.00 4965.05
2001 0.00 5.50 72.85 a 288.00 599.50 842.07 a 1029.00 929.00 695.50 319.50 0.00 z 0.00 4780.92
2002 0.00 0.00 76.00 368.50 543.50 882.00 1077.00 907.50 594.00 166.00 6.00 0.00 4620.50
2003 0.00 0.00 50.00 257.50 564.00 790.00 1136.50 1004.50 586.50 397.00 25.00 0.00 4811.00
2004 0.00 0.00 180.50 268.00 564.00 802.00 988.00 895.50 617.00 296.00 8.50 0.00 4619.50
2005 7.00 4.50 34.50 250.50 537.00 692.00 1058.50 877.00 633.50 291.00 40.00 0.00 4425.50
2006 3.00 5.00 55.00 315.50 609.50 869.40 e 469.00 p 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1857.40
Period of Record Statistics
MEAN 0.65 4.98 58.80 219.35 477.32 727.94 944.16 871.08 572.19 221.97 17.65 1.10 4077.51
S.D. 2.58 11.11 42.90 72.56 89.88 89.14 77.11 82.94 82.01 76.36 17.32 3.30 436.45
SKEW 6.02 4.54 1.01 0.58 -0.12 -0.03 -0.15 0.16 0.07 0.68 1.10 4.01 0.43
MAX 22.00 81.50 180.50 505.50 687.34 897.50 1136.50 1082.00 801.50 470.50 70.50 22.50 5587.34
MIN 0.00 0.00 0.00 89.00 249.00 538.50 741.00 674.50 365.50 85.50 0.00 0.00 3253.00
NO YRS 112 110 110 111 110 113 111 109 108 109 108 110 88