NEOLA, UTAH

Monthly Total Growing Degree Days

(426123)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1956 0.00 z 0.00 z 0.00 z 21.50 z 500.00 674.48 a 883.00 747.62 a 616.00 239.73 a 0.00 0.00 a 3660.83
1957 0.00 a 0.00 a 17.50 h 84.50 348.48 b 645.00 847.50 785.50 503.89 c 214.00 11.00 0.00 3439.87
1958 0.00 a 25.00 13.00 127.00 531.50 708.50 816.50 922.77 a 583.50 266.60 a 40.50 0.00 d 4034.87
1959 0.00 0.00 a 9.00 176.25 b 393.50 774.00 952.14 c 815.82 a 490.50 152.00 8.00 0.00 3771.21
1960 0.00 0.00 a 125.72 d 217.50 405.58 a 716.38 a 979.94 d 833.00 629.00 231.00 15.00 a 0.00 4153.13
1961 0.00 a 0.00 30.00 150.50 426.00 804.00 912.50 882.98 a 350.00 160.00 0.00 0.00 3715.98
1962 1.00 5.00 6.00 287.68 b 416.50 659.50 832.35 a 783.50 562.00 273.00 32.07 a 0.00 b 3858.60
1963 0.00 b 9.50 30.00 109.82 b 516.00 597.00 943.50 849.29 b 679.80 e 301.00 h 16.50 r 0.00 d 3734.91
1964 0.00 b 0.00 b 17.64 b 106.67 c 463.85 d 410.00 g 938.61 d 778.32 c 355.50 i 296.10 b 20.00 0.00 2621.19
1965 0.00 0.00 11.50 163.00 312.00 552.00 819.00 770.00 353.50 302.00 67.00 0.00 3350.00
1966 0.00 0.00 64.50 162.00 510.43 b 406.50 n 714.50 i 477.00 n 439.50 i 150.50 i 24.50 j 0.00 g 736.93
1967 0.00 a 0.00 b 30.50 f 134.40 e 379.00 566.90 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1080.30
1968 0.00 z 0.00 z 0.00 z 0.00 z 217.50 n 667.22 c 878.00 672.50 448.50 215.50 7.00 0.00 2888.72
1969 0.00 0.00 29.50 177.93 a 575.50 547.00 883.50 900.15 d 606.21 a 68.50 2.50 0.00 3790.79
1970 0.00 0.00 11.50 42.50 434.50 642.93 a 870.58 a 904.00 427.00 132.50 9.50 0.00 3475.01
1971 1.00 0.00 36.00 118.00 367.87 a 697.00 888.50 920.00 437.50 195.96 c 0.00 0.00 3661.83
1972 1.00 5.50 124.00 183.00 465.00 699.44 c 880.50 829.54 d 509.50 268.50 0.00 0.00 b 3965.98
1973 0.00 0.00 0.00 86.00 408.17 a 650.00 830.00 828.00 457.00 245.00 8.00 h 0.00 3504.17
1974 0.00 0.00 81.00 114.64 b 491.00 760.50 902.50 825.00 583.39 b 297.50 3.62 a 0.00 b 4059.16
1975 6.72 a 0.00 15.50 74.00 335.00 555.50 926.00 772.50 574.14 a 226.00 25.50 0.00 3510.85
1976 0.00 1.00 22.00 175.34 a 499.50 630.00 963.50 809.50 594.50 192.00 38.50 0.00 a 3925.84
1977 0.00 1.00 9.00 314.50 374.50 844.50 923.50 865.00 611.50 275.38 a 22.50 3.62 a 4245.00
1978 0.00 0.00 99.00 190.50 379.00 673.00 900.50 796.00 549.50 276.42 a 40.00 0.00 3903.92
1979 0.00 0.00 1.50 176.50 414.37 a 672.00 902.50 833.00 689.50 305.00 0.00 a 0.00 3994.37
1980 0.00 0.00 2.50 209.00 371.50 679.00 917.00 798.00 564.00 228.00 49.00 0.00 3818.00
1981 0.00 4.50 10.50 292.00 379.75 a 764.44 c 905.20 a 866.50 649.62 d 151.00 22.50 b 0.00 4046.01
1982 0.00 6.50 14.00 115.00 392.00 0.00 z 857.50 916.50 588.00 141.50 3.00 0.00 3034.00
1983 0.00 0.00 36.00 94.50 304.00 628.50 894.50 948.00 637.00 268.00 49.50 0.00 3860.00
1984 0.00 0.00 0.00 110.00 0.00 z 616.50 604.50 k 872.00 554.50 146.50 5.00 0.00 2304.50
1985 0.00 0.00 27.00 295.00 502.50 745.50 985.50 0.00 z 242.50 k 178.00 11.50 0.00 2745.00
1986 0.00 0.00 z 145.00 161.00 395.50 796.00 372.50 r 894.50 433.00 182.00 2.00 0.00 j 3009.00
1987 0.00 0.00 17.50 301.00 465.00 760.50 510.00 m 785.00 587.00 317.00 38.50 0.00 3271.50
1988 0.00 0.00 18.50 222.50 440.50 827.00 992.00 922.50 515.00 436.00 45.50 0.00 4419.50
1989 0.00 0.00 98.50 333.50 479.50 678.50 1036.00 819.50 631.00 278.00 40.50 0.00 4395.00
1990 0.00 0.00 93.00 340.00 462.50 802.50 958.50 899.00 732.00 272.50 12.50 0.00 4572.50
1991 0.00 0.00 11.00 145.00 426.50 666.50 902.50 873.00 561.00 313.50 6.50 0.00 3905.50
1992 0.00 0.50 70.50 348.10 a 572.00 675.50 805.00 839.00 582.00 327.00 0.50 0.00 4220.10
1993 0.00 0.00 59.00 137.00 482.50 588.00 759.50 780.50 527.00 177.50 k 0.00 0.00 3333.50
1994 0.00 6.50 72.00 223.00 557.00 807.50 953.50 947.50 635.00 187.50 7.50 0.00 z 4397.00
1995 0.00 20.50 79.00 125.50 294.00 583.50 836.00 900.00 604.50 205.50 25.50 5.00 3679.00
1996 0.00 1.00 52.50 187.00 499.00 752.50 966.00 873.00 499.00 258.00 13.00 0.00 4101.00
1997 0.00 0.00 69.00 136.50 512.00 721.00 852.50 861.50 578.50 212.50 7.00 0.00 3950.50
1998 0.00 0.00 68.50 137.00 448.50 556.50 0.00 z 906.50 687.00 200.50 13.00 0.00 3017.50
1999 0.00 a 2.00 112.00 129.00 377.68 a 658.00 938.27 a 847.85 a 486.00 277.00 43.00 0.00 3870.80
2000 2.00 0.00 50.50 307.00 557.50 744.00 1035.50 993.00 578.50 246.00 0.00 0.00 4514.00
2001 0.00 0.00 102.50 227.50 556.00 794.50 990.00 921.50 660.00 299.00 60.50 0.00 4611.50
2002 0.00 z 0.00 41.00 260.00 485.00 870.50 1186.50 626.50 j 614.00 193.50 1.50 0.00 3652.00
2003 0.00 0.00 90.50 0.00 z 518.50 0.00 z 805.50 h 974.50 563.00 412.50 2.50 0.00 2561.50
2004 0.00 0.00 166.00 230.00 475.50 694.50 901.00 805.00 547.00 243.00 6.00 0.00 4068.00
2005 0.00 0.00 32.50 174.00 467.00 581.00 971.00 813.50 553.00 268.00 30.50 0.00 3890.50
2006 0.00 2.50 8.50 236.50 517.00 797.00 1002.50 801.50 465.50 158.50 19.00 0.00 4008.50
2007 0.00 0.00 151.00 228.50 506.00 796.50 1056.50 961.50 593.00 184.50 35.00 0.00 4512.50
2008 0.00 0.00 13.50 98.00 376.00 655.50 975.50 877.00 549.00 250.00 32.00 1.00 3827.50
2009 0.00 0.00 a 65.00 161.50 508.50 566.50 935.00 809.50 0.00 z 153.45 a 39.00 0.00 3238.45
2010 0.00 a 0.00 22.00 187.00 296.50 701.50 932.50 808.00 627.00 280.50 32.00 0.00 3887.00
2011 0.00 0.00 a 0.00 z 86.90 a 262.97 b 630.00 897.50 910.50 649.00 216.48 a 2.00 0.00 a 3655.35
2012 0.00 0.00 133.50 277.78 c 533.50 804.00 975.00 945.50 a 659.48 a 261.00 60.58 d 0.00 4650.34
2013 0.00 0.00 69.23 a 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 69.23
Period of Record Statistics
MEAN 0.21 1.65 51.66 183.12 443.08 692.07 921.85 854.63 564.73 237.34 19.98 0.18 4006.06
S.D. 0.96 4.63 44.92 76.90 77.97 85.82 73.97 65.26 82.52 67.76 18.88 0.85 317.92
SKEW 5.98 3.77 0.82 0.50 -0.34 0.09 0.74 -0.09 -0.59 0.33 0.72 4.87 0.34
MAX 6.72 25.00 166.00 348.10 575.50 870.50 1186.50 993.00 732.00 436.00 67.00 5.00 4650.34
MIN 0.00 0.00 0.00 42.50 262.97 547.00 759.50 672.50 350.00 68.50 0.00 0.00 3350.00
NO YRS 55 55 53 54 55 53 50 53 52 53 53 53 37