LAKETOWN, UTAH

Monthly Total Growing Degree Days

(424856)

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
1910 0.00 0.00 44.00 216.00 343.50 612.00 825.00 683.50 494.50 168.00 37.00 0.00 3423.50
1911 1.00 0.00 15.00 100.00 327.50 573.00 706.50 693.50 406.50 92.50 0.00 0.00 2915.50
1912 1.00 0.00 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 1.00
1913 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
1914 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
1915 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
1916 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
1917 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
1918 3.00 0.00 17.50 100.00 274.00 752.00 795.00 698.50 487.50 260.00 15.00 f 10.69 b 3398.19
1919 0.00 m 0.00 7.50 166.00 452.00 680.00 930.50 863.00 495.50 51.50 8.50 0.00 3654.50
1920 7.50 0.00 3.50 34.00 314.50 588.00 853.50 696.50 419.00 97.00 g 5.00 0.00 2921.50
1921 0.00 0.00 22.50 41.00 369.00 593.00 774.48 a 707.50 370.00 242.50 25.50 1.50 3146.98
1922 0.00 0.00 0.00 5.00 309.50 621.00 759.50 814.00 508.50 194.00 0.00 0.00 3211.50
1923 1.00 0.00 0.00 34.50 333.00 445.50 835.00 692.50 459.00 81.50 10.50 0.00 2892.50
1924 0.00 0.00 0.00 77.00 377.50 542.00 768.00 681.50 424.00 63.50 16.00 0.00 2949.50
1925 0.00 0.00 34.00 110.50 410.50 507.50 857.50 674.50 420.00 120.50 1.00 2.50 3138.50
1926 0.00 0.00 12.50 188.00 382.00 681.00 818.50 779.50 359.50 211.00 25.50 2.50 3460.00
1927 0.00 0.00 0.00 107.50 278.00 592.76 a 809.00 662.00 442.00 161.50 71.50 0.00 3124.26
1928 3.00 0.00 13.00 86.00 429.00 458.50 748.50 699.00 466.00 190.50 16.50 0.00 3110.00
1929 0.00 0.00 4.00 43.00 245.00 473.50 812.50 802.50 396.00 199.50 10.50 21.00 3007.50
1930 0.00 1.50 12.50 189.00 198.50 473.50 794.50 758.50 424.50 135.50 8.50 0.00 2996.50
1931 0.00 0.00 7.00 116.00 293.50 654.50 874.50 773.50 462.00 186.50 28.00 0.00 3395.50
1932 0.00 0.00 2.00 51.50 303.00 496.50 733.50 677.00 425.50 149.50 17.00 0.00 2855.50
1933 0.00 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
1934 0.00 0.00 86.00 258.60 e 532.00 551.00 850.50 807.50 435.50 240.50 50.50 0.00 3812.10
1935 0.00 0.00 7.00 78.00 209.50 579.50 805.50 747.00 470.50 187.50 0.00 0.00 3084.50
1936 0.00 0.00 0.00 102.50 405.00 618.00 847.50 726.50 332.00 172.00 2.00 0.00 3205.50
1937 0.00 0.00 0.00 68.00 382.50 477.00 808.50 783.50 555.00 293.50 36.50 10.00 3414.50
1938 0.00 1.50 12.00 154.50 302.00 546.50 681.50 689.00 510.50 211.00 0.00 3.62 a 3112.12
1939 0.00 0.00 9.50 165.00 347.50 458.00 755.00 683.00 445.50 139.00 7.00 30.50 3040.00
1940 0.00 3.00 39.00 122.50 430.00 660.00 839.00 818.00 504.00 206.50 12.00 0.50 3634.50
1941 0.00 0.00 6.50 59.50 367.00 510.00 798.50 757.50 358.50 138.50 42.50 2.00 3040.50
1942 0.00 0.00 0.00 123.00 231.50 485.00 875.50 783.00 474.50 215.50 31.50 0.50 3220.00
1943 5.50 0.00 17.50 229.00 280.00 449.00 759.00 768.00 544.00 237.00 8.50 0.00 3297.50
1944 0.00 0.50 0.50 50.00 375.50 423.00 728.00 682.00 425.00 234.00 20.50 0.00 2939.00
1945 4.00 0.50 1.50 83.50 359.00 403.00 778.50 736.50 378.00 254.50 21.00 0.00 3020.00
1946 0.00 0.00 2.50 174.50 253.50 547.00 800.50 748.00 424.00 96.50 4.50 16.50 3067.50
1947 0.00 0.00 9.00 65.50 406.00 428.00 732.00 673.50 477.50 228.00 3.00 0.00 3022.50
1948 0.00 1.00 1.50 78.50 316.00 524.50 737.50 717.65 a 495.50 169.50 7.00 0.00 3048.65
1949 0.00 0.00 0.00 169.00 373.50 485.00 724.50 720.50 483.00 89.50 39.50 0.00 3084.50
1950 0.00 2.50 3.00 62.50 205.63 a 435.00 678.00 641.00 413.00 266.00 27.00 0.00 2733.63
1951 0.00 11.00 0.00 88.00 321.00 409.00 747.50 663.50 446.00 145.50 6.00 0.00 2837.50
1952 0.00 0.00 0.00 94.00 316.72 a 505.00 705.50 744.50 547.50 267.00 1.03 a 0.00 3181.25
1953 2.00 4.50 18.00 85.00 156.00 470.50 804.50 701.50 524.00 189.00 40.00 0.00 2995.00
1954 0.00 0.00 1.50 174.50 384.00 443.00 835.50 694.50 476.00 169.00 25.00 0.00 3203.00
1955 0.00 0.00 0.00 37.50 291.50 456.50 716.50 743.00 428.50 159.50 23.50 11.00 2867.50
1956 0.00 0.00 11.00 98.00 365.00 542.00 763.50 640.00 472.24 a 189.00 11.50 0.00 3092.24
1957 0.00 0.50 14.50 51.50 287.00 515.00 785.50 758.00 415.00 135.50 0.00 0.00 2962.50
1958 0.00 1.50 0.00 47.50 455.50 563.79 a 704.00 794.00 448.00 208.50 26.00 0.00 3248.79
1959 0.00 0.00 0.00 121.00 205.00 596.50 751.50 676.50 390.00 174.00 13.50 0.00 2928.00
1960 0.00 0.00 7.50 120.50 268.50 541.50 823.50 643.50 510.50 137.00 16.50 0.00 3069.00
1961 0.00 7.28 c 4.00 95.50 292.00 655.00 830.00 796.50 291.00 129.00 0.00 0.00 3100.28
1962 0.00 b 2.00 0.00 101.00 235.00 447.00 636.00 576.60 a 397.50 173.00 1.00 0.00 2569.10
1963 0.00 3.00 10.00 33.00 307.00 388.45 a 764.50 754.00 543.00 302.77 a 17.50 0.00 3123.21
1964 0.00 0.00 0.00 33.50 288.50 459.50 833.50 707.50 417.50 200.50 20.50 4.00 2965.00
1965 0.00 0.00 0.00 123.00 272.50 497.00 769.50 671.00 312.50 211.50 31.00 0.00 2888.00
1966 1.00 0.00 4.50 83.00 412.50 545.50 861.00 735.00 519.50 127.88 c 21.00 0.00 a 3310.88
1967 0.00 0.00 13.00 32.14 b 322.00 474.50 825.00 806.00 534.00 219.58 a 49.00 0.00 a 3275.23
1968 0.00 4.14 a 21.18 a 57.41 a 269.18 a 544.50 835.50 657.00 454.50 163.50 8.00 0.00 a 3014.92
1969 6.72 a 0.00 b 0.50 91.00 483.00 471.50 785.00 825.00 565.50 67.00 22.24 a 3.00 3320.46
1970 4.00 0.00 1.60 b 28.00 331.38 b 554.00 794.00 823.64 b 348.50 100.00 10.00 0.00 a 2995.12
1971 0.50 0.00 5.00 59.50 278.50 501.00 758.50 817.00 334.50 140.00 0.52 a 0.00 b 2895.02
1972 0.00 5.18 a 22.22 a 54.50 302.00 539.50 698.50 729.02 a 370.00 189.50 1.00 2.58 a 2914.00
1973 0.50 0.00 b 0.00 c 32.50 322.92 a 512.22 c 725.00 722.50 405.00 195.09 b 19.50 0.00 2935.23
1974 0.00 a 0.00 b 23.80 c 99.11 b 343.50 643.39 b 793.00 621.00 381.21 a 149.00 6.72 a 0.00 3060.73
1975 0.00 a 0.00 a 13.00 12.41 a 190.43 c 444.23 d 839.50 639.12 a 396.00 e 133.82 a 2.00 2.67 b 2673.18
1976 0.00 0.54 b 0.00 a 34.14 a 372.53 b 476.00 836.47 b 674.00 467.88 d 136.00 24.64 b 0.00 a 3022.20
1977 0.00 b 0.52 a 5.68 a 198.89 c 224.75 a 681.00 790.50 b 717.43 c 480.58 d 223.20 a 24.83 a 7.48 b 3354.86
1978 0.00 0.00 49.17 b 114.50 237.67 a 532.50 b 823.00 699.22 d 435.00 221.50 17.59 a 0.00 a 3130.15
1979 0.00 a 0.50 0.00 a 86.50 287.30 c 504.50 744.53 b 633.90 b 549.11 b 251.00 0.00 2.87 d 3060.21
1980 0.00 e 1.00 1.03 a 117.78 c 253.17 d 458.28 a 760.57 b 638.48 e 490.71 b 185.50 57.93 a 9.30 a 2973.75
1981 0.00 b 8.50 6.50 180.50 283.13 a 578.79 a 793.60 a 751.15 e 538.00 96.62 a 27.93 a 3.00 f 3264.73
1982 0.00 4.00 8.00 79.00 271.00 495.00 711.50 801.00 421.50 100.50 0.00 0.00 2891.50
1983 2.00 0.00 10.00 44.00 228.00 494.00 704.50 788.50 476.50 182.50 39.00 0.00 2969.00
1984 0.00 0.00 0.00 19.50 326.00 462.50 793.00 753.50 414.50 120.00 8.00 0.00 2897.00
1985 0.00 0.00 0.00 147.00 377.00 580.00 830.50 712.50 367.00 114.50 17.00 0.00 3145.50
1986 0.50 11.50 68.00 88.50 284.00 664.00 716.50 761.50 336.00 102.50 2.50 0.00 3035.50
1987 2.00 0.00 6.00 209.00 405.50 602.50 741.50 700.00 529.50 277.00 34.00 1.50 3508.50
1988 0.00 0.00 6.50 152.50 350.50 748.00 925.00 754.50 438.00 340.00 25.00 0.00 3740.00
1989 0.00 3.50 36.50 188.00 318.00 497.50 864.50 736.00 470.50 228.00 37.50 0.00 3380.00
1990 10.00 1.00 19.50 218.00 258.50 557.50 807.00 771.00 608.50 192.50 29.00 0.00 3472.50
1991 0.00 0.00 4.50 49.00 249.50 551.50 814.50 797.50 478.00 258.00 16.00 0.00 3218.50
1992 0.00 0.00 13.00 209.50 465.00 597.50 723.50 813.00 505.00 260.50 3.00 0.00 3590.00
1993 0.00 0.00 9.50 43.00 403.50 433.00 546.00 658.50 438.50 185.00 2.50 0.00 2719.50
1994 0.00 0.50 11.50 161.50 429.00 642.00 799.00 858.50 535.00 158.50 13.50 0.00 3609.00
1995 0.00 5.50 14.50 87.50 220.00 467.50 718.50 753.00 513.00 141.50 87.50 23.00 3031.50
1996 0.00 1.00 11.00 119.00 270.50 597.50 826.00 758.50 435.50 237.00 37.50 9.00 3302.50
1997 0.00 0.00 8.00 67.00 387.50 594.00 729.00 796.50 519.00 178.50 18.50 0.00 3298.00
1998 0.00 0.00 9.00 79.50 317.50 396.50 853.50 786.50 582.00 175.50 28.50 20.50 3249.00
1999 2.00 0.00 14.00 74.50 284.00 519.50 806.50 789.00 443.50 237.00 38.50 0.50 3209.00
2000 0.00 0.00 8.50 179.50 413.00 609.50 839.50 857.00 441.00 145.50 0.00 0.00 3493.50
2001 0.00 a 1.00 13.50 133.50 390.08 a 575.50 845.00 832.00 586.50 242.50 44.00 0.00 3663.58
2002 0.00 0.00 4.00 134.50 310.00 570.00 897.00 726.50 492.00 109.50 0.00 0.00 3243.50
2003 13.50 6.50 41.50 137.00 341.50 545.50 908.00 851.50 458.00 311.50 0.00 0.00 3614.50
2004 0.00 0.00 79.50 140.00 315.00 553.00 782.50 663.50 462.41 a 207.50 12.00 2.50 3217.91
2005 0.00 0.00 0.00 108.00 280.50 449.00 850.00 759.50 461.50 213.90 a 41.00 2.00 3165.40
2006 0.00 0.00 0.00 121.00 360.00 389.00 i 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 481.00
Period of Record Statistics
MEAN 0.78 1.05 11.34 103.16 322.56 533.45 787.22 734.52 454.92 181.78 18.80 2.31 3141.59
S.D. 2.18 2.32 16.43 57.03 72.62 79.63 63.82 62.33 65.08 60.01 17.30 5.64 245.25
SKEW 3.78 2.82 2.65 0.56 0.28 0.49 -0.54 0.01 -0.10 0.12 1.23 3.11 0.54
MAX 13.50 11.50 86.00 258.60 532.00 752.00 930.50 863.00 608.50 340.00 87.50 30.50 3812.10
MIN 0.00 0.00 0.00 5.00 156.00 388.45 546.00 576.60 291.00 51.50 0.00 0.00 2569.10
NO YRS 91 91 90 90 90 89 89 89 89 88 88 88 85