MILFORD, UTAH

Monthly Total Growing Degree Days

(425654)

Base Temperature = 40 F

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 200512
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
1906 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 82.20 e 9.50 91.70
1907 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 412.00 q 566.00 369.00 24.50 3.00 962.50
1908 18.00 68.50 306.90 a 537.50 656.00 708.50 1048.00 949.00 635.00 277.00 91.00 73.00 5368.40
1909 5.00 15.50 10.00 157.50 479.00 831.50 1151.00 992.50 442.50 221.50 56.00 0.00 4362.00
1910 0.00 73.00 342.50 249.50 711.00 859.50 1060.00 1020.50 721.50 387.00 136.00 19.50 5580.00
1911 34.50 4.50 145.50 252.50 514.00 780.00 987.50 848.50 605.50 161.50 0.00 0.00 4334.00
1912 0.00 10.00 36.00 290.00 605.50 814.50 1147.00 1060.50 479.50 134.50 99.00 0.00 4676.50
1913 0.00 0.00 56.00 332.50 405.50 489.00 1024.00 1003.00 689.00 274.50 52.50 0.00 4326.00
1914 17.00 14.00 153.50 343.00 621.50 756.50 985.00 1003.50 672.50 290.50 57.50 1.00 4915.50
1915 17.50 84.50 102.50 325.00 410.00 596.50 965.00 858.50 515.00 219.00 66.00 33.50 4193.00
1916 0.00 39.50 168.00 292.50 382.00 642.50 902.00 872.00 648.00 241.00 44.00 8.00 4239.50
1917 0.00 13.00 46.00 146.50 381.00 737.50 1135.00 972.50 662.00 323.50 31.00 19.50 4467.50
1918 0.50 8.50 99.00 186.50 396.50 935.00 990.50 887.50 577.00 285.00 28.00 10.00 4404.00
1919 0.00 9.50 86.00 267.00 609.50 787.00 1041.50 1023.00 695.00 135.00 41.50 0.00 4695.00
1920 0.50 16.50 36.50 167.00 519.50 715.50 993.50 918.50 602.00 238.00 36.50 0.00 4244.00
1921 12.00 61.00 147.00 205.00 500.50 776.00 1029.00 867.50 643.50 503.00 113.50 31.00 4889.00
1922 0.00 2.50 17.50 69.00 404.50 813.00 1013.50 968.00 790.00 376.50 13.00 0.00 z 4467.50
1923 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 460.50 j 1003.50 885.50 573.50 158.50 17.50 0.00 2638.50
1924 0.00 2.00 0.00 120.00 432.50 666.50 844.50 911.00 598.50 252.00 63.50 0.00 3890.50
1925 0.00 29.00 122.00 265.50 598.00 674.00 1027.00 903.50 558.50 266.50 29.50 1.00 4474.50
1926 0.00 9.50 110.50 329.00 544.50 822.50 1019.50 962.50 630.00 383.50 98.50 33.00 4943.00
1927 21.50 55.50 86.00 247.50 491.50 748.00 1039.50 917.50 618.00 295.50 110.00 0.50 4631.00
1928 0.00 1.00 138.50 273.50 616.50 703.50 1070.00 966.00 689.50 365.50 116.00 0.00 4940.00
1929 0.00 0.00 87.50 203.00 523.50 749.00 1123.00 997.00 575.50 280.00 6.50 32.03 a 4577.03
1930 3.62 a 59.36 c 68.50 426.00 393.00 782.00 1057.00 971.50 656.50 192.50 18.00 0.00 4627.98
1931 0.00 8.00 105.50 324.50 511.00 833.50 1122.00 1026.00 647.59 a 341.00 71.00 0.00 4990.09
1932 0.00 21.00 90.00 240.50 526.00 763.50 1019.00 957.00 647.00 282.00 88.50 0.50 4635.00
1933 0.00 f 0.00 100.00 153.50 318.00 855.00 1141.32 a 963.50 768.00 454.50 27.50 33.50 4814.82
1934 2.00 31.00 241.50 409.50 628.00 657.00 1068.00 1056.50 635.50 365.00 140.50 4.50 5239.00
1935 4.00 14.00 60.50 234.50 358.50 785.50 980.00 1013.00 729.00 302.00 3.00 0.00 4484.00
1936 7.00 11.00 63.50 332.00 543.00 827.50 993.50 911.00 539.50 296.05 a 15.00 4.00 4543.05
1937 0.00 1.00 55.00 h 210.50 649.00 753.50 1099.50 1063.50 558.50 h 360.50 93.00 8.00 4238.50
1938 0.50 6.00 82.00 281.50 450.50 783.00 994.58 a 1025.00 799.00 352.22 b 5.56 c 7.50 4787.36
1939 0.00 0.00 161.50 408.21 b 618.00 826.00 1111.00 1103.50 716.00 302.50 75.50 61.45 c 5383.66
1940 11.50 42.50 132.00 241.50 f 715.21 c 940.00 1115.50 1121.74 d 730.00 405.50 49.14 a 5.50 5268.59
1941 0.00 54.00 80.50 148.00 598.50 721.50 1022.50 933.00 559.00 202.00 95.00 15.00 4429.00
1942 2.50 7.00 41.50 241.50 422.50 762.50 1134.50 1009.50 676.50 358.00 72.50 25.00 4753.50
1943 2.00 12.00 113.50 420.00 526.00 676.00 1095.50 1059.00 813.50 419.50 68.00 1.72 d 5206.72
1944 0.00 0.00 16.50 138.50 492.00 645.00 1021.50 1015.50 713.00 429.50 83.40 e 7.50 4562.40
1945 0.00 21.50 37.50 171.00 526.50 633.00 1049.00 988.50 629.00 422.00 48.00 3.50 4529.50
1946 0.00 6.50 95.07 a 374.50 515.00 865.86 a 1122.00 230.00 y 713.50 176.00 25.50 40.00 3933.93
1947 4.00 22.00 136.92 a 234.64 b 613.00 681.50 1010.00 623.50 m 476.00 i 407.50 17.00 1.00 3127.56
1948 11.50 8.50 23.50 248.50 491.50 714.00 1025.00 966.50 722.00 303.00 55.50 9.00 4578.50
1949 0.00 0.00 48.05 a 355.00 514.00 757.50 1030.00 948.50 743.28 a 262.50 90.50 2.50 4751.83
1950 1.00 49.50 88.50 261.50 431.42 a 715.50 1017.00 957.00 652.50 490.00 117.50 7.50 4788.92
1951 9.00 38.00 48.50 251.50 523.50 733.00 1095.50 969.50 721.50 280.00 29.50 0.50 4700.00
1952 2.50 0.50 35.50 251.50 562.00 759.00 1042.12 a 1078.00 730.00 461.50 41.50 0.00 4964.12
1953 50.50 14.50 99.00 222.50 324.50 775.50 1134.00 969.00 766.50 290.00 136.50 0.00 4782.50
1954 3.00 27.00 60.00 346.00 606.50 759.50 1101.02 a 931.00 706.50 372.00 50.00 2.50 4965.02
1955 0.00 0.00 61.50 209.00 464.50 727.00 1033.50 1035.00 692.00 369.00 38.50 53.00 4683.00
1956 31.00 8.50 122.50 247.00 596.00 883.00 1054.00 963.00 789.50 339.00 20.50 8.00 5062.00
1957 6.00 66.00 114.50 226.00 423.50 787.50 1044.50 1032.50 641.50 298.50 2.50 9.50 4652.50
1958 2.00 78.50 42.00 148.00 611.50 825.50 1006.50 1096.50 697.50 383.00 77.00 26.00 4994.00
1959 6.50 2.50 60.50 300.50 453.50 898.50 1109.00 1013.50 612.00 325.50 44.50 0.00 4826.50
1960 0.00 5.00 158.50 275.00 518.50 899.50 1128.00 1000.50 807.00 329.50 81.50 4.50 5207.50
1961 0.00 23.50 68.00 211.50 518.00 922.50 1091.00 1020.00 534.00 275.50 9.50 10.50 4684.00
1962 0.00 35.50 31.00 318.00 456.50 719.00 958.00 976.50 723.00 376.00 114.50 5.00 4713.00
1963 10.50 78.00 68.00 155.00 624.50 707.50 1063.50 1039.00 780.00 505.00 105.00 0.00 5136.00
1964 0.00 0.00 38.50 176.50 444.00 697.00 1088.00 985.50 603.00 417.50 45.50 39.50 4535.00
1965 14.50 20.50 49.50 238.50 406.00 654.00 995.50 926.50 497.00 370.00 155.00 13.00 4340.00
1966 0.00 0.00 135.00 246.00 613.00 788.00 1082.00 1035.00 721.50 297.00 125.00 12.50 5055.00
1967 0.00 13.50 154.00 120.00 460.50 663.50 1095.50 1106.50 726.00 388.00 135.00 0.00 4862.50
1968 0.00 42.00 93.50 126.00 451.50 815.50 1062.50 864.50 631.00 338.50 53.50 7.00 4485.50
1969 19.50 0.00 62.50 253.00 657.50 692.00 1083.00 1148.50 800.00 158.00 34.50 15.00 4923.50
1970 34.50 34.50 27.00 108.50 531.50 781.50 1088.50 1113.50 574.00 226.50 68.00 3.50 4591.50
1971 27.00 13.00 108.00 218.00 399.50 781.50 1104.00 1059.50 559.00 238.00 34.50 10.50 4552.50
1972 13.50 57.50 197.00 245.50 518.50 846.96 b 1104.50 943.50 628.00 334.50 10.00 0.50 4899.96
1973 0.00 1.50 9.00 137.50 521.00 734.50 1006.50 998.00 566.00 293.00 103.00 8.50 4378.50
1974 0.00 9.50 139.50 156.00 600.50 877.00 1031.00 946.00 683.50 313.50 35.00 3.00 4794.50
1975 6.50 10.00 51.00 81.50 337.50 671.00 1024.50 903.50 679.50 271.00 41.50 6.50 4084.00
1976 0.00 36.00 36.50 172.00 562.00 704.50 1074.50 886.50 685.00 239.50 55.00 0.00 4451.50
1977 0.00 16.00 21.50 316.00 379.50 861.00 1040.50 998.50 700.00 366.50 92.00 41.00 4832.50
1978 3.50 23.00 166.50 218.00 399.50 763.50 1029.50 923.50 589.50 393.00 46.50 0.00 4556.00
1979 0.00 2.50 35.50 250.00 487.00 730.50 1035.00 933.00 770.50 423.00 19.00 5.50 4691.50
1980 11.50 42.00 26.50 229.00 389.00 752.00 1075.00 952.50 667.00 285.00 114.00 31.00 4574.50
1981 1.50 31.50 34.50 320.00 455.00 872.00 1116.00 1006.00 743.00 219.50 111.50 43.50 4954.00
1982 6.00 42.50 77.50 192.50 454.00 708.00 975.50 1039.00 622.00 175.50 15.00 0.50 4308.00
1983 5.00 25.00 100.00 126.00 358.50 725.00 982.50 995.00 756.50 345.50 125.00 7.00 4551.00
1984 0.00 0.00 31.00 148.00 599.50 738.00 1026.50 984.00 673.50 191.50 54.00 0.00 4446.00
1985 0.00 0.00 69.00 298.00 546.50 848.00 1078.00 974.50 532.50 275.50 44.00 1.50 4667.50
1986 17.00 95.50 195.50 223.00 489.50 867.00 984.50 1058.00 515.00 236.50 61.00 5.00 4747.50
1987 2.00 13.00 58.00 332.00 533.50 843.50 953.50 958.50 671.50 384.50 54.50 24.50 4829.00
1988 0.00 11.00 74.50 264.00 439.50 865.00 1108.50 984.00 615.50 471.50 105.00 0.00 4938.50
1989 0.00 30.00 220.50 387.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 361.00 85.00 3.50 1087.50
1990 24.00 5.00 185.00 351.50 507.50 823.00 1062.00 956.00 808.50 398.50 67.00 0.00 5188.00
1991 0.00 22.50 55.00 210.00 443.00 744.00 1080.00 0.00 z 0.00 z 416.00 0.00 z 0.00 z 2970.50
1992 0.00 z 28.50 123.50 461.00 625.00 778.00 0.00 z 1013.50 693.50 437.50 25.00 0.52 a 4186.02
1993 6.09 c 3.50 l 148.50 246.50 0.00 z 699.50 974.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2075.09
1994 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
1995 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 170.50 50.50 221.00
1996 17.50 88.50 153.00 328.50 629.50 915.50 1132.50 1050.00 683.00 348.00 99.00 32.00 5477.00
1997 20.00 18.00 214.50 245.50 640.00 574.50 h 973.92 a 1044.70 a 754.50 364.00 99.50 0.00 4374.62
1998 25.00 22.00 123.00 199.00 459.00 649.50 1084.50 1034.00 716.00 282.50 86.00 19.50 4700.00
1999 26.50 50.00 159.00 170.50 489.50 776.79 b 1040.10 b 999.00 688.00 426.50 170.00 12.00 5007.89
2000 0.00 z 70.50 110.00 425.00 667.00 876.50 1087.00 1068.00 723.00 361.00 2.00 10.00 5400.00
2001 0.00 j 27.46 b 189.00 299.50 683.00 851.50 1037.50 1061.50 783.00 470.50 135.00 0.00 5537.96
2002 7.50 47.50 132.00 424.00 567.00 885.50 1185.00 986.00 711.00 296.50 63.00 11.50 5316.50
2003 51.50 24.00 168.00 281.00 612.00 820.50 1170.00 1076.00 717.50 547.00 46.50 24.50 5538.50
2004 0.00 10.00 294.00 348.00 587.50 871.00 1044.50 949.00 671.00 373.50 30.00 13.50 5192.00
2005 14.50 16.50 104.00 235.50 615.50 753.50 1124.00 1030.00 709.50 479.00 187.50 59.00 5328.50
2006 0.00 z 0.00 z 0.00 z 284.50 642.00 930.00 741.50 k 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1856.50
Period of Record Statistics
MEAN 7.16 24.15 100.25 253.98 516.25 772.74 1052.44 988.93 666.82 326.88 66.26 11.95 4751.33
S.D. 11.08 24.03 66.95 89.87 94.92 84.18 59.45 64.28 82.08 89.85 43.35 16.11 341.20
SKEW 2.01 1.14 1.15 0.47 -0.03 -0.24 -0.37 0.01 -0.39 -0.02 0.57 1.73 0.28
MAX 51.50 95.50 342.50 537.50 715.21 940.00 1185.00 1148.50 813.50 547.00 187.50 73.00 5580.00
MIN 0.00 0.00 0.00 69.00 318.00 489.00 844.50 848.50 442.50 134.50 0.00 0.00 3890.50
NO YRS 91 94 94 95 94 94 94 91 92 96 97 96 82