VERNON, UTAH

Monthly Total Growing Degree Days

(429133)

Base Temperature = 40 F

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 200510
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
1953 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 761.00 f 684.50 319.00 74.50 i 0.00 1003.50
1954 6.72 a 11.50 37.50 269.50 561.21 b 579.11 b 973.18 c 859.96 d 618.00 e 282.50 f 79.80 e 0.57 d 3997.05
1955 0.00 0.00 b 13.90 b 93.00 e 4.50 z 122.50 v 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 106.90
1956 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
1957 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
1958 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
1959 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
1960 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
1961 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
1962 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
1963 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 324.00 t 706.07 b 459.32 a 58.39 b 0.00 b 1223.78
1964 0.00 0.00 c 7.50 101.90 a 380.78 a 455.50 f 993.50 639.00 g 448.50 g 307.50 36.72 a 22.50 1850.40
1965 10.50 2.00 21.04 c 125.00 266.27 c 316.50 i 150.00 z 242.00 v 340.71 b 189.00 l 0.00 z 10.00 h 765.52
1966 0.00 0.00 15.50 n 0.00 z 570.50 737.50 1062.50 0.00 z 0.00 z 0.00 z 41.50 k 3.00 2373.50
1967 1.00 1.56 a 83.00 99.00 355.00 542.07 a 989.79 c 748.00 g 648.60 e 310.00 a 106.07 b 0.00 z 3136.08
1968 0.00 c 27.79 e 54.50 j 75.00 c 403.00 a 730.20 e 793.50 f 757.43 a 578.08 d 177.50 i 35.00 h 0.00 n 2571.50
1969 0.00 z 0.00 z 0.00 z 0.00 z 360.50 o 588.00 959.00 989.00 707.00 121.50 0.00 q 7.00 3371.50
1970 23.50 19.50 6.00 o 0.00 z 265.50 m 672.00 676.00 i 0.00 z 0.00 z 58.00 f 43.00 1.55 a 759.55
1971 14.50 7.00 73.00 125.00 c 336.50 700.86 a 993.50 968.00 478.50 214.00 24.50 7.00 3942.36
1972 5.50 47.00 146.50 139.50 455.50 762.00 990.50 896.00 541.00 317.50 6.50 6.50 4314.00
1973 0.00 4.50 6.00 100.00 465.50 688.00 934.50 925.87 a 521.00 333.00 88.50 2.00 4068.87
1974 9.00 0.50 101.50 146.00 497.00 544.50 k 1013.00 888.50 620.50 313.00 35.50 0.50 3625.00
1975 5.50 4.00 41.50 65.00 300.00 574.14 a 983.50 848.88 a 591.00 316.09 c 51.00 12.00 3792.61
1976 0.00 28.50 31.00 148.00 504.50 686.50 1020.50 835.00 652.50 208.00 75.50 0.00 4190.00
1977 0.00 15.50 19.50 254.50 333.50 836.00 950.00 917.00 649.50 334.00 85.50 26.50 4421.50
1978 0.00 7.00 128.00 152.50 317.00 684.00 990.00 875.00 562.00 338.50 37.50 0.00 4091.50
1979 0.00 3.50 18.50 194.00 422.50 702.50 977.00 880.00 719.50 379.50 11.00 0.00 4308.00
1980 6.50 15.50 7.50 209.00 329.50 699.00 1011.00 899.50 615.50 277.50 121.50 34.50 4226.50
1981 4.50 32.00 14.50 263.00 372.00 530.50 j 1024.50 998.50 714.50 207.00 111.50 39.50 3781.50
1982 0.00 12.50 37.00 126.00 326.00 638.00 908.00 1009.00 542.50 157.50 7.00 0.00 3763.50
1983 2.50 5.00 50.00 66.00 285.50 608.50 926.00 927.50 635.50 310.50 94.50 2.00 3913.50
1984 0.00 0.00 2.00 99.50 462.00 592.50 933.00 905.00 584.50 176.00 30.50 0.00 3785.00
1985 0.00 0.00 36.00 263.00 499.50 750.00 971.50 923.50 466.00 261.50 37.50 1.00 4209.50
1986 15.50 76.00 157.00 141.00 386.00 813.00 906.00 985.50 454.50 211.00 40.00 3.00 4188.50
1987 1.00 2.00 48.00 308.00 504.50 772.00 890.00 850.00 600.50 369.50 54.00 17.00 4416.50
1988 0.00 15.50 49.50 229.00 458.50 850.50 1069.00 931.00 569.00 463.50 65.50 0.00 4701.00
1989 0.00 12.50 158.50 299.50 433.50 669.00 1027.50 893.50 639.50 317.00 49.00 0.00 4499.50
1990 11.00 0.50 0.00 z 311.50 403.50 771.50 1044.50 931.00 785.50 314.00 65.00 3.00 4641.00
1991 0.00 21.00 32.50 136.50 335.00 687.50 1031.00 971.50 623.50 366.00 51.00 0.00 4255.50
1992 0.00 18.50 113.50 361.00 592.50 743.50 912.00 967.50 666.00 386.50 15.00 0.00 4776.00
1993 0.00 0.00 108.00 156.50 537.50 560.00 807.50 826.50 577.00 257.00 6.00 13.50 3849.50
1994 0.00 18.00 79.50 217.00 563.00 874.50 1063.50 1021.50 715.50 261.50 28.00 1.00 4843.00
1995 11.50 65.50 98.00 127.50 293.50 584.00 916.50 1008.00 661.00 263.50 140.50 34.50 4204.00
1996 3.00 15.50 77.00 173.00 433.00 791.50 1019.00 965.50 560.50 322.50 74.50 15.00 4450.00
1997 15.50 1.50 105.00 151.00 532.50 734.50 897.50 973.50 658.50 284.00 56.00 0.00 4409.50
1998 6.50 2.50 85.50 120.50 398.50 525.00 1029.00 964.00 679.00 230.50 64.50 25.50 4131.00
1999 4.00 23.50 116.50 112.00 371.50 705.50 1025.00 950.00 602.68 b 366.00 179.50 1.50 4457.68
2000 43.50 23.00 44.00 312.50 571.00 794.50 1090.50 1014.00 434.00 l 275.00 0.00 0.00 4168.00
2001 0.00 9.00 105.50 235.50 588.00 817.50 1064.00 1040.50 751.00 391.63 a 108.00 0.00 5110.63
2002 0.00 4.00 22.50 266.50 0.00 z 832.00 1127.50 940.50 635.00 217.50 11.50 0.00 4057.00
2003 24.50 12.00 91.00 197.00 519.00 751.00 1136.00 1041.50 645.50 451.50 3.50 8.50 4881.00
2004 0.00 0.50 190.50 223.50 463.00 749.00 988.50 870.50 584.00 291.50 38.50 17.00 4416.50
2005 3.00 6.00 42.50 166.50 451.00 626.50 1054.00 946.00 611.00 309.00 0.00 z 0.00 z 4215.50
Period of Record Statistics
MEAN 5.32 13.30 66.66 179.51 431.96 703.16 992.57 931.46 614.54 300.24 56.20 7.45 4297.13
S.D. 8.75 16.71 49.17 77.94 94.01 92.18 67.98 64.86 85.43 77.82 40.91 11.07 342.44
SKEW 2.48 2.12 0.64 0.52 0.05 -0.16 -0.23 -0.38 -0.78 0.01 0.88 1.54 0.42
MAX 43.50 76.00 190.50 361.00 592.50 874.50 1136.00 1041.50 785.50 463.50 179.50 39.50 5110.63
MIN 0.00 0.00 2.00 65.00 266.27 525.00 807.50 757.43 340.71 121.50 0.00 0.00 3763.50
NO YRS 43 43 39 41 40 39 40 38 41 40 39 41 29