CASTLE DALE, UTAH

Monthly Total Growing Degree Days

(421214)

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
1928 0.00 0.00 a 55.00 142.50 531.00 643.33 c 850.00 771.00 557.50 256.00 4.00 0.00 3810.33
1929 0.00 0.00 17.00 87.00 381.00 610.00 891.50 839.50 460.00 225.50 0.00 0.00 a 3511.50
1930 0.00 0.50 13.50 276.00 325.50 708.00 913.00 797.00 515.50 121.50 0.50 0.00 a 3671.00
1931 0.00 0.00 39.50 193.50 391.50 764.50 998.50 0.00 z 442.50 f 217.50 17.50 0.00 2622.50
1932 0.00 0.00 17.50 173.50 376.59 d 644.50 882.50 802.50 571.11 c 148.00 3.00 0.00 3619.20
1933 0.00 0.00 16.50 65.00 273.50 547.50 h 932.14 b 797.50 449.50 i 303.80 a 0.00 0.00 2388.44
1934 0.00 2.50 132.00 299.50 620.50 630.50 1012.50 908.50 523.80 e 253.00 25.50 0.00 4408.30
1935 0.00 0.00 18.50 168.00 316.50 779.00 902.32 c 843.00 618.10 a 195.00 0.00 0.00 3840.43
1936 0.00 0.00 33.50 271.00 518.50 801.00 900.00 879.00 514.00 193.00 0.50 0.00 4110.50
1937 0.00 0.00 6.00 109.66 a 538.50 666.50 901.77 c 867.50 585.50 214.50 8.50 0.00 3898.42
1938 0.00 0.00 9.00 193.50 361.50 574.50 g 847.00 872.81 b 597.00 241.44 e 0.50 0.00 3122.75
1939 0.00 0.00 m 8.50 z 227.50 0.00 z 614.50 963.50 899.00 639.00 268.50 44.00 0.00 3656.00
1940 0.00 19.00 112.50 268.97 a 641.00 881.50 1000.00 952.50 683.79 a 358.71 c 0.00 z 0.00 z 4917.97
1941 0.00 z 0.00 z 53.00 m 134.00 569.50 686.00 956.50 893.50 497.31 d 221.00 39.50 3.50 i 3997.31
1942 0.00 0.00 24.50 232.50 0.00 z 553.50 h 1044.70 a 903.13 a 573.62 a 252.50 j 39.50 0.00 c 2817.95
1943 0.00 b 17.11 a 0.00 z 440.40 e 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 457.51
1944 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
1945 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 0.00
1946 0.00 0.00 z 103.85 a 391.50 427.00 770.00 925.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2617.35
1947 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
1948 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
1949 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
1950 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
1951 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
1952 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
1953 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
1954 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
1955 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
1956 3.00 l 2.00 113.50 243.50 586.00 845.00 959.00 811.50 703.00 339.28 d 8.00 0.00 4610.78
1957 0.00 15.50 65.50 184.00 404.00 743.50 938.50 586.50 l 257.00 o 268.50 4.00 0.50 2624.00
1958 0.00 25.50 22.50 173.50 625.00 801.00 916.50 978.00 638.50 344.00 63.00 14.50 4602.00
1959 0.00 1.50 41.50 258.00 417.50 846.00 998.50 884.50 567.00 313.50 32.00 0.00 4360.00
1960 0.00 0.00 92.00 269.50 507.00 821.00 1013.50 911.50 692.50 291.00 44.50 0.00 4642.50
1961 0.00 3.00 47.00 200.50 498.77 c 877.00 994.00 921.50 447.00 282.00 2.50 0.00 4273.27
1962 6.00 10.50 21.00 334.00 458.50 732.00 912.00 876.00 654.50 376.43 c 70.50 3.50 4454.93
1963 0.00 28.50 53.00 189.00 625.00 706.50 1030.50 909.00 707.00 450.50 52.00 0.00 4751.00
1964 0.00 0.00 30.00 200.50 474.50 704.50 1052.50 898.50 590.50 389.50 12.00 6.50 4359.00
1965 9.00 0.00 30.50 226.00 416.00 626.50 931.50 877.50 468.50 405.50 106.00 0.00 4097.00
1966 0.00 0.00 84.50 228.50 607.50 775.50 1002.00 942.00 660.00 283.00 52.50 0.00 4635.50
1967 0.00 1.00 115.50 141.50 439.00 627.50 1026.50 977.50 670.50 349.00 73.00 0.00 4421.00
1968 0.00 3.00 67.00 107.50 463.00 782.50 966.50 742.50 539.00 321.50 26.00 0.00 4018.50
1969 0.00 0.50 44.50 266.50 660.00 690.50 1006.00 999.00 682.00 123.50 20.00 p 0.00 z 4472.50
1970 0.00 z 0.00 q 32.00 111.50 554.50 763.00 1033.00 1030.50 563.00 186.00 21.50 0.00 4295.00
1971 4.50 11.50 86.50 211.00 435.00 788.00 1045.00 1015.00 512.50 243.00 1.50 0.00 4353.50
1972 5.50 28.50 195.50 244.50 540.00 802.00 1014.50 898.50 594.50 321.00 2.00 0.00 4646.50
1973 0.00 0.00 4.50 150.00 524.00 756.00 957.00 926.50 606.50 311.50 55.00 0.00 4291.00
1974 0.00 0.00 118.50 147.50 591.50 860.50 981.00 880.50 619.00 334.00 5.00 0.00 4537.50
1975 10.00 0.00 32.00 71.50 377.00 624.50 973.00 848.50 607.00 254.00 45.50 0.00 3843.00
1976 0.00 9.50 31.00 177.00 539.00 700.00 1019.00 847.00 637.00 216.50 52.00 0.00 4228.00
1977 0.00 3.00 15.00 301.00 413.50 898.00 981.50 959.00 655.00 341.00 62.00 27.00 4656.00
1978 0.00 0.00 112.50 252.50 437.50 789.00 1001.50 900.00 604.00 381.50 49.50 0.00 4528.00
1979 0.00 0.00 6.00 225.50 487.00 747.50 997.00 888.50 749.50 415.00 5.50 0.00 4521.50
1980 0.00 0.00 3.50 225.00 404.00 775.00 1042.00 898.00 638.50 307.00 84.00 1.50 4378.50
1981 0.00 7.00 30.00 355.50 470.00 867.50 1026.50 965.50 726.00 259.00 65.00 0.00 4772.00
1982 0.00 3.00 39.00 192.00 486.00 701.00 964.50 941.00 634.50 170.00 5.50 0.00 4136.50
1983 0.00 0.00 61.00 134.00 400.00 724.00 943.00 992.50 707.50 327.64 b 69.00 0.00 4358.64
1984 0.00 0.00 17.50 174.00 e 627.00 730.50 1027.50 958.00 679.00 197.00 21.50 0.00 4432.00
1985 0.00 0.00 54.00 340.00 582.00 845.00 1040.00 956.00 530.50 293.00 42.00 0.00 4682.50
1986 0.00 78.50 159.50 200.50 422.00 792.50 835.00 860.00 442.00 207.00 24.50 0.00 4021.50
1987 0.00 1.50 14.00 266.50 456.50 733.50 810.50 773.50 548.50 314.50 50.50 0.00 3969.50
1988 0.00 1.00 32.50 194.50 426.50 785.50 922.50 856.00 503.50 399.50 53.50 0.00 4175.00
1989 0.00 4.50 109.50 303.00 444.00 655.50 975.50 774.00 578.50 265.00 47.00 0.00 4156.50
1990 0.00 10.50 106.50 295.50 445.00 744.00 921.50 813.50 697.50 247.00 10.00 0.00 4291.00
1991 0.00 0.50 7.50 133.50 353.50 666.50 911.50 878.50 598.50 344.50 35.00 0.00 3929.50
1992 0.00 0.00 74.50 363.00 551.00 676.00 825.00 904.50 665.00 407.50 3.50 0.00 4470.00
1993 0.00 0.00 102.00 205.50 569.00 699.00 905.00 880.50 617.00 269.00 4.50 0.00 4251.50
1994 0.00 3.50 109.00 268.00 585.50 919.00 1060.00 1032.50 671.50 263.00 9.50 0.00 z 4921.50
1995 0.00 39.00 110.50 191.50 396.00 633.50 891.00 961.50 632.50 288.00 53.50 14.50 4211.50
1996 0.00 23.00 83.00 221.50 587.00 809.50 1025.50 914.00 548.50 278.00 11.00 0.00 4501.00
1997 0.00 0.00 135.00 203.00 593.50 764.50 898.50 881.00 648.50 260.00 22.50 0.00 4406.50
1998 0.00 0.00 96.50 154.00 454.00 622.00 1015.00 914.50 683.50 243.50 15.00 0.00 4198.00
1999 0.00 2.50 75.50 154.00 436.00 718.50 986.50 873.00 603.00 340.00 102.50 0.00 4291.50
2000 19.50 10.50 67.50 358.50 623.50 784.00 977.50 979.00 638.00 298.50 0.00 0.00 4756.50
2001 0.00 0.00 110.50 272.50 598.50 775.50 965.50 934.50 716.50 355.00 87.50 0.00 4816.00
2002 0.00 0.00 65.00 289.00 528.50 829.00 1092.50 876.00 630.50 233.50 5.50 0.00 4549.50
2003 5.50 1.50 92.50 213.00 564.00 750.00 1098.00 988.00 668.00 456.50 14.50 0.00 4851.50
2004 0.00 0.00 234.00 294.00 543.00 760.00 964.50 842.00 582.50 305.00 34.50 0.00 4559.50
2005 0.00 1.00 71.50 223.50 535.50 649.00 1053.50 854.00 612.50 344.50 56.00 0.00 4401.00
2006 0.00 6.50 32.50 280.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 319.00
Period of Record Statistics
MEAN 0.92 5.88 63.91 221.96 491.16 744.71 967.41 896.05 608.17 287.99 31.05 1.10 4314.27
S.D. 3.12 12.54 48.58 77.15 92.20 78.61 65.03 65.48 72.74 74.69 28.19 4.31 317.61
SKEW 4.16 3.67 1.03 0.34 -0.12 0.09 -0.35 -0.07 -0.39 0.03 0.72 4.61 -0.53
MAX 19.50 78.50 234.00 440.40 660.00 919.00 1098.00 1032.50 749.50 456.50 106.00 27.00 4851.50
MIN 0.00 0.00 3.50 65.00 273.50 610.00 810.50 742.50 442.00 121.50 0.00 0.00 3511.50
NO YRS 65 64 65 68 64 63 66 63 62 64 63 62 53