VEYO POWERHOUSE, UTAH

Monthly Total Growing Degree Days

(429136)

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
1957 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 106.00 z 907.50 453.00 87.78 c 58.00 1506.28
1958 32.50 118.50 75.43 a 341.00 731.50 834.00 1016.00 1140.00 826.00 548.50 157.50 73.50 5894.43
1959 30.00 11.00 133.00 421.50 531.50 939.50 1213.00 1060.00 783.50 546.50 181.50 68.00 5919.00
1960 1.50 5.02 c 284.34 b 437.59 a 670.50 1012.00 1199.50 1084.48 a 916.50 462.00 142.00 14.50 6229.93
1961 26.50 57.00 147.50 369.50 585.50 1036.50 1174.50 1028.00 639.00 439.00 57.00 5.50 5565.50
1962 24.50 m 40.50 h 69.50 467.50 467.00 805.00 1003.50 1035.00 830.00 509.50 237.50 64.50 5489.00
1963 2.00 159.00 104.50 199.00 554.00 f 725.00 1053.50 1030.50 820.00 563.50 128.50 8.00 4793.50
1964 8.00 8.00 64.50 244.50 511.50 798.00 1116.00 1009.50 720.50 645.00 85.00 16.50 5227.00
1965 62.00 51.50 61.50 246.50 447.50 678.50 986.00 925.50 546.50 577.50 181.50 29.00 4793.50
1966 3.00 1.50 253.50 387.00 656.50 841.50 1010.50 1049.00 762.50 453.00 158.00 20.50 5596.50
1967 23.00 98.50 225.00 159.50 625.50 798.00 1167.50 1110.00 779.00 544.00 226.00 4.00 p 5756.00
1968 8.27 a 138.79 a 231.50 263.28 a 612.00 878.50 1026.88 c 856.24 b 726.00 e 400.33 b 118.50 11.00 5271.27
1969 29.93 b 7.58 d 106.84 c 346.03 a 659.02 b 790.56 c 0.00 z 1140.50 814.82 b 285.95 b 135.58 d 50.38 c 4367.18
1970 19.24 b 98.00 83.04 c 189.81 d 634.93 d 968.65 d 1176.00 1145.50 728.89 c 435.07 b 211.00 28.33 b 5718.45
1971 121.50 87.00 232.50 e 356.50 483.00 905.17 a 1171.91 c 1091.50 763.27 d 439.68 a 114.44 c 19.00 5785.48
1972 2.00 100.50 426.80 c 382.50 b 726.50 946.11 c 1225.61 c 1096.00 784.62 d 447.78 d 62.14 b 17.71 c 6218.27
1973 0.00 b 28.50 56.46 c 333.10 a 710.42 a 916.03 a 1123.00 1034.22 b 750.50 534.50 140.56 c 60.34 c 5687.64
1974 0.00 a 20.46 b 210.50 f 362.50 777.30 d 1078.33 c 1110.26 d 1078.59 b 885.00 d 601.52 e 182.88 d 11.37 a 6108.21
1975 30.40 e 34.46 b 123.40 e 178.85 d 507.07 c 826.20 e 1102.80 d 1018.83 e 904.00 470.00 201.60 e 73.22 b 5470.83
1976 78.53 a 88.00 136.52 e 280.20 e 574.00 g 863.33 c 1138.45 b 751.50 g 857.78 c 511.00 337.20 e 43.50 4334.51
1977 40.54 e 153.42 d 64.30 d 465.58 d 420.29 e 977.31 d 1136.27 e 1121.17 d 823.27 d 644.44 e 242.78 c 100.46 d 6189.81
1978 18.48 e 68.25 d 262.35 d 321.60 e 531.02 d 893.89 c 890.50 f 1049.98 d 757.50 d 671.87 e 163.27 d 4.02 d 4742.22
1979 0.00 d 12.88 c 170.50 d 328.20 e 620.57 d 883.27 d 1112.42 e 1020.70 d 770.00 f 646.98 d 103.89 c 75.00 4974.42
1980 29.00 112.50 65.50 365.00 502.95 b 835.50 1105.00 1002.00 798.00 511.50 204.50 142.50 5673.95
1981 90.00 110.00 122.50 463.00 636.50 994.50 1158.00 1081.00 811.50 421.00 270.50 80.50 6239.00
1982 7.50 100.00 127.50 311.00 656.50 886.00 1035.00 1054.00 762.50 383.50 47.50 2.00 5373.00
1983 33.00 76.50 139.50 209.50 568.50 841.00 1071.00 1030.00 889.50 517.50 179.50 14.00 5569.50
1984 44.00 50.50 196.00 308.00 840.50 899.00 1122.00 1030.00 835.50 292.00 136.00 9.50 5763.00
1985 21.50 83.50 146.50 522.50 679.00 968.50 1186.00 1025.00 650.50 446.50 103.50 60.00 5893.00
1986 108.50 168.00 339.00 374.00 678.50 1001.00 1058.50 1135.50 664.50 442.50 143.50 18.17 b 6131.67
1987 13.00 67.00 96.00 455.50 660.50 997.50 1027.50 1060.50 871.00 626.50 139.50 18.00 6032.50
1988 10.00 106.50 183.00 369.00 638.00 989.50 1206.00 1056.00 814.00 731.00 188.50 69.50 6361.00
1989 4.50 96.00 316.50 584.00 672.00 941.50 1198.50 1001.00 849.50 540.50 253.50 54.50 6512.00
1990 37.50 70.00 280.00 482.00 615.00 946.00 1147.50 1031.50 888.50 534.50 187.50 8.50 6228.50
1991 2.00 186.50 63.50 299.00 538.50 763.50 1156.50 1091.50 888.50 659.00 156.00 4.00 5808.50
1992 15.50 107.50 189.00 514.50 730.00 0.00 z 1049.50 1122.50 883.50 647.50 122.50 3.62 a 5385.62
1993 12.50 9.50 286.00 408.00 682.50 846.50 1030.50 1065.00 838.00 532.50 96.00 19.00 5826.00
1994 70.00 25.50 318.50 408.00 654.00 1053.50 1206.00 1175.50 919.00 460.50 84.00 35.50 6410.00
1995 16.00 241.50 187.00 291.50 502.00 770.00 1091.50 1127.50 920.00 571.00 316.50 97.50 6132.00
1996 54.00 197.00 234.50 442.00 744.00 1006.50 1240.00 1186.50 798.00 490.50 182.00 39.00 6614.00
1997 30.50 69.00 340.00 320.00 823.50 873.00 1073.00 1076.50 847.50 511.00 215.50 21.00 6200.50
1998 40.50 28.00 197.50 270.50 517.00 761.50 1146.00 1155.00 810.00 433.00 138.50 73.00 5570.50
1999 58.50 83.00 264.00 271.00 627.00 858.00 1080.00 1071.50 862.00 655.50 339.00 49.00 6218.50
2000 96.00 104.50 231.50 551.50 836.00 1037.50 1131.00 1140.50 846.00 499.00 53.50 62.00 6589.00
2001 39.50 61.50 267.00 358.00 862.50 967.50 1131.50 1142.00 953.50 664.50 293.00 13.50 6754.00
2002 46.50 96.00 200.00 566.50 741.00 1059.50 1290.00 1123.50 906.50 518.00 197.50 35.50 6780.50
2003 161.00 91.00 222.00 311.00 741.00 1004.00 1296.50 1155.00 953.00 755.00 112.50 44.90 b 6846.90
2004 14.00 22.50 464.00 421.50 724.00 1001.50 1168.50 1074.50 825.00 426.85 e 136.55 a 61.00 6339.90
2005 0.00 z 0.00 z 190.50 335.50 706.28 a 850.00 1263.50 1052.00 848.50 579.50 277.50 66.00 6169.28
2006 39.50 0.00 z 128.50 410.00 845.00 1068.00 1244.50 0.00 z 0.00 z 496.55 c 237.00 39.00 4508.05
2007 0.00 z 123.00 0.00 z 512.00 775.00 1022.00 1255.50 0.00 z 859.14 a 530.00 349.00 32.11 c 5457.74
2008 5.00 69.50 253.00 373.00 573.50 a 969.00 1209.00 1160.29 c 929.48 a 548.70 a 285.00 30.00 i 6375.47
2009 96.50 80.00 213.00 368.00 859.00 855.00 1236.00 1137.50 952.24 a 437.10 a 246.00 5.68 a 6486.02
2010 10.00 33.50 168.50 320.50 513.50 222.50 x 1228.00 1060.50 604.00 j 0.00 z 0.00 z 0.00 z 3334.50
2011 0.00 z 15.17 d 123.50 g 316.20 e 482.29 e 851.00 1083.00 1177.50 913.00 520.00 103.00 10.50 5471.66
2012 49.50 47.00 230.00 425.50 785.50 1007.00 1128.50 1171.50 911.00 590.50 255.50 72.69 b 6674.19
2013 2.00 s 48.00 315.68 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 363.68
Period of Record Statistics
MEAN 35.15 77.88 194.13 363.98 647.55 911.70 1138.06 1078.81 826.90 523.71 176.48 39.89 6014.88
S.D. 35.26 53.47 95.62 98.76 116.31 97.22 78.90 64.78 85.02 97.42 76.70 30.81 475.20
SKEW 1.52 0.75 0.55 0.14 0.03 -0.22 0.00 -0.73 -0.95 0.06 0.45 0.87 -0.26
MAX 161.00 241.50 464.00 584.00 862.50 1078.33 1296.50 1186.50 953.50 755.00 349.00 142.50 6846.90
MIN 0.00 1.50 56.46 159.50 420.29 678.50 986.00 856.24 546.50 285.95 47.50 2.00 4793.50
NO YRS 51 53 53 55 53 53 53 52 53 55 55 53 40