WOODRUFF, UTAH

Monthly Total Growing Degree Days

(429595)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201302
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
1897 0.00 0.00 a 0.00 2.00 62.00 a 103.00 189.00 214.00 0.00 z 0.00 z 0.00 z 0.00 z 570.00
1898 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 198.00 399.50 442.00 76.50 0.00 z 0.00 0.00 1116.00
1899 0.00 0.00 0.00 1.00 5.50 141.00 387.00 235.00 137.00 2.07 a 0.00 a 0.00 z 908.57
1900 0.00 a 0.00 0.00 5.00 62.00 289.50 382.50 278.50 109.00 0.50 0.00 b 0.00 1127.00
1901 0.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 421.60 a 96.21 a 0.00 d 0.00 a 0.00 f 517.81
1902 0.00 a 0.00 0.00 m 0.50 82.00 234.50 308.00 282.00 91.50 0.55 c 0.00 v 0.00 999.05
1903 0.00 b 0.00 h 0.00 f 0.50 25.50 273.50 322.50 380.50 107.50 0.00 z 0.00 q 0.00 e 1110.00
1904 0.00 0.00 0.00 17.00 95.50 152.00 328.50 377.96 e 198.00 11.00 0.00 0.00 r 1179.96
1905 0.00 i 0.00 0.00 0.00 10.33 a 158.50 241.00 h 288.50 57.41 a 0.00 z 0.00 z 0.00 z 514.75
1906 0.00 z 0.00 z 0.00 z 13.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 13.00
1907 0.00 0.00 0.00 4.50 19.50 56.00 353.50 334.50 105.52 a 26.50 0.00 0.00 a 900.02
1908 0.00 c 0.00 0.00 c 0.00 z 1.50 w 75.60 e 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 75.60
1909 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
1910 0.00 z 0.00 0.00 a 16.00 88.00 579.00 484.50 280.00 141.00 3.00 0.00 c 0.00 1591.50
1911 0.00 0.00 a 0.00 z 0.00 z 0.00 z 0.00 z 220.00 257.50 71.50 0.00 z 0.00 z 0.00 z 549.00
1912 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 55.50 k 210.00 135.37 a 18.00 n 0.00 0.00 k 0.00 t 345.37
1913 0.00 l 0.00 l 0.00 z 4.50 f 24.00 f 69.11 b 147.00 i 0.00 z 0.00 z 0.00 n 0.00 a 0.00 j 69.11
1914 0.00 e 0.00 a 0.00 a 1.50 f 106.78 d 151.67 c 374.67 b 52.00 x 47.00 0.00 z 0.00 z 0.00 z 680.12
1915 0.00 z 0.00 z 0.00 z 17.31 d 15.00 h 0.00 z 0.00 z 0.00 z 12.00 w 1.00 f 0.00 0.00 17.31
1916 0.00 a 0.00 0.00 1.03 a 8.50 180.00 346.50 188.00 j 12.50 z 0.00 h 0.00 a 0.00 536.03
1917 0.00 0.00 0.00 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
1918 0.00 0.00 0.00 k 0.00 z 0.00 z 0.00 z 53.50 z 345.50 205.00 38.48 b 0.00 a 0.00 588.98
1919 0.00 0.00 0.00 0.00 z 20.50 350.50 560.50 409.00 192.00 0.00 0.00 0.00 1532.50
1920 0.00 0.00 0.00 c 0.00 35.50 200.50 410.23 a 367.50 103.00 5.50 0.00 b 0.00 1122.23
1921 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 201.00 0.00 z 0.00 z 201.00
1922 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
1923 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 329.08 e 328.00 92.07 a 0.00 0.00 c 0.00 749.15
1924 0.00 a 0.00 a 0.00 c 0.00 51.15 a 137.50 312.14 b 276.50 130.86 a 0.00 0.00 0.00 a 908.15
1925 0.00 e 0.00 0.00 4.00 94.50 199.50 420.00 215.45 a 83.50 6.00 0.00 0.00 f 1022.95
1926 0.00 0.00 0.00 3.10 a 95.00 289.00 384.00 378.00 g 66.00 7.50 0.00 0.00 b 844.60
1927 0.00 c 0.00 0.00 a 7.50 9.50 q 189.50 409.50 274.00 94.20 e 2.07 a 0.00 a 0.00 976.77
1928 0.00 0.00 0.00 b 3.62 a 110.71 c 104.48 a 324.98 a 259.88 a 110.36 b 2.00 0.00 m 0.00 916.04
1929 0.00 b 0.00 a 0.00 b 0.00 e 21.18 a 116.00 f 313.50 g 388.03 b 68.89 c 7.00 g 0.00 b 0.00 478.11
1930 0.00 a 0.00 a 0.00 6.67 c 22.98 b 130.71 b 388.05 c 334.36 c 48.50 f 4.59 d 0.00 d 0.00 c 887.37
1931 0.00 a 0.00 0.00 f 0.00 b 33.14 b 235.86 a 462.50 347.00 120.54 b 3.50 0.00 d 0.00 1202.54
1932 0.00 0.00 0.00 b 0.00 28.79 c 160.00 327.50 265.57 a 63.21 b 1.50 f 0.00 0.00 845.07
1933 0.00 0.00 b 0.00 0.00 9.50 206.11 c 427.80 a 221.50 96.21 a 2.00 0.00 a 0.00 963.12
1934 0.00 0.00 0.00 a 0.00 18.08 a 74.48 a 368.56 d 411.78 a 125.50 8.50 0.00 c 0.00 a 1006.91
1935 0.00 0.00 0.00 1.00 14.00 179.50 392.50 358.57 a 106.50 10.50 g 0.00 0.00 1052.07
1936 0.00 a 0.00 a 0.00 2.07 a 94.07 b 197.00 396.28 a 238.50 30.00 1.50 0.00 0.00 b 959.42
1937 0.00 a 0.00 e 0.00 a 0.00 41.50 153.50 404.55 a 346.68 a 158.00 4.02 d 0.00 0.00 1108.25
1938 0.00 0.00 0.00 4.50 47.50 192.93 a 296.00 300.50 122.59 a 11.88 a 0.00 0.00 975.90
1939 0.00 0.00 0.00 4.50 38.23 a 119.46 b 338.42 a 264.53 a 87.41 a 0.00 0.00 0.00 a 852.56
1940 0.00 0.00 0.00 0.00 32.50 g 293.33 c 449.00 388.53 a 152.59 a 1.03 a 0.00 0.00 1284.49
1941 0.00 0.00 0.00 0.00 a 53.50 138.50 360.50 324.43 b 48.50 0.00 0.00 f 0.00 925.43
1942 0.00 0.00 0.00 1.50 29.50 129.00 421.00 331.50 95.00 0.50 0.00 0.00 g 1008.00
1943 0.00 0.00 0.00 9.50 51.00 126.00 389.50 384.00 139.00 16.50 0.00 0.00 1115.50
1944 0.00 0.00 0.00 0.00 52.50 89.00 330.00 263.50 78.62 a 3.00 0.00 0.00 816.62
1945 0.00 0.00 0.00 b 1.00 28.00 76.00 391.50 358.50 93.50 2.50 0.00 a 0.00 951.00
1946 0.00 0.00 0.00 4.50 9.30 a 165.50 409.00 364.50 97.50 6.00 0.00 0.00 1056.30
1947 0.00 b 0.00 0.00 a 0.00 67.00 98.50 357.00 289.50 133.45 a 7.50 0.00 0.00 952.95
1948 0.00 0.00 0.00 0.00 60.50 171.00 325.00 282.00 130.00 6.50 0.00 0.00 975.00
1949 0.00 0.00 0.00 3.00 42.50 115.50 318.00 269.00 92.00 0.00 0.00 0.00 840.00
1950 0.00 0.00 0.00 0.00 14.00 97.00 237.00 211.50 84.00 4.50 0.00 0.00 648.00
1951 0.00 0.00 0.00 e 0.00 61.00 112.00 381.00 313.00 78.00 1.50 0.00 0.00 946.50
1952 0.00 0.00 a 0.00 10.00 38.50 164.50 336.50 348.00 139.50 1.50 0.00 0.00 1038.50
1953 0.00 0.00 0.00 0.00 8.86 c 216.67 c 458.50 337.00 128.50 6.00 0.00 0.00 1155.52
1954 0.00 0.00 0.00 5.50 92.50 179.50 452.00 278.48 a 124.50 14.50 0.00 0.00 1146.98
1955 0.00 0.00 0.00 0.00 29.00 162.00 373.00 395.00 133.50 0.00 0.00 0.00 1092.50
1956 0.00 0.00 0.00 0.00 99.00 188.50 190.00 m 222.50 113.00 4.00 0.00 0.00 627.00
1957 0.00 0.00 0.00 0.00 23.50 176.00 339.00 367.00 75.50 9.50 0.00 0.00 990.50
1958 0.00 0.00 0.00 0.00 118.50 229.00 320.00 425.00 157.76 a 4.00 0.00 0.00 1254.26
1959 0.00 0.00 0.00 8.00 24.50 261.00 427.50 326.50 128.00 7.50 0.00 0.00 1183.00
1960 0.00 0.00 0.00 11.00 33.50 197.00 436.50 297.50 169.00 8.00 0.00 0.00 1152.50
1961 0.00 0.00 0.00 3.00 50.50 303.00 430.50 420.00 67.50 0.00 0.00 0.00 1274.50
1962 0.00 0.00 0.00 6.50 40.50 188.50 336.50 277.50 104.50 19.00 0.00 0.00 973.00
1963 0.00 0.00 0.00 1.00 34.00 122.50 400.00 379.00 187.50 34.50 0.00 0.00 1158.50
1964 0.00 0.00 0.00 0.00 52.00 116.50 401.50 276.50 42.00 3.00 0.00 b 0.00 891.50
1965 0.00 0.00 0.00 5.50 15.00 99.50 337.50 222.50 27.00 2.00 0.00 0.00 709.00
1966 0.00 0.00 0.00 0.00 59.50 168.50 430.00 300.50 125.50 0.00 0.00 0.00 1084.00
1967 0.00 0.00 0.00 0.00 30.00 101.50 384.50 342.00 126.50 9.50 0.00 0.00 a 994.00
1968 0.00 0.00 0.00 a 0.00 15.50 153.50 391.00 239.50 84.50 0.00 0.00 0.00 884.00
1969 0.00 0.00 0.00 4.00 77.50 111.50 382.00 417.50 152.00 0.50 0.00 0.00 a 1145.00
1970 0.00 0.00 0.00 0.00 52.00 207.50 418.00 439.50 70.50 3.50 0.00 0.00 1191.00
1971 0.00 0.00 0.00 0.00 12.50 165.00 378.50 403.50 74.50 0.00 0.00 0.00 1034.00
1972 0.00 0.00 0.00 0.00 36.00 213.50 332.50 307.50 75.00 11.50 0.00 0.00 976.00
1973 0.00 0.00 0.00 2.00 38.50 199.50 359.50 320.00 67.00 0.00 0.00 0.00 a 986.50
1974 0.00 0.00 0.00 10.00 60.00 246.50 389.00 248.00 75.00 0.00 0.00 0.00 1028.50
1975 0.00 0.00 0.00 0.00 8.50 100.00 409.50 210.50 53.00 6.50 0.00 0.00 788.00
1976 0.00 0.00 0.00 0.00 45.00 140.50 404.50 262.00 100.00 2.50 0.00 0.00 954.50
1977 0.00 0.00 0.00 14.50 15.50 316.50 426.00 345.00 146.00 0.00 0.00 0.00 1263.50
1978 0.00 0.00 0.00 0.50 26.00 190.00 387.50 270.00 126.00 2.50 0.00 0.00 1002.50
1979 0.00 0.00 0.00 0.50 73.00 209.00 387.00 336.50 165.00 20.50 0.00 0.00 1191.50
1980 0.00 0.00 0.00 4.00 39.50 189.00 414.00 280.00 131.00 15.00 0.00 0.00 1072.50
1981 0.00 0.00 0.00 18.00 62.50 235.00 395.00 386.00 196.00 3.50 0.00 0.00 1296.00
1982 0.00 0.00 0.00 0.00 34.50 171.50 365.50 418.50 135.50 0.00 0.00 0.00 1125.50
1983 0.00 0.00 0.00 0.00 54.00 162.50 344.50 458.00 140.50 3.50 0.00 0.00 1163.00
1984 0.00 0.00 0.00 0.00 74.00 162.00 422.00 372.50 134.00 4.50 0.00 0.00 1169.00
1985 0.00 0.00 0.00 8.00 68.00 235.00 481.50 295.00 78.50 0.00 0.00 0.00 1166.00
1986 0.00 0.00 0.00 1.00 81.50 312.50 352.00 403.00 67.50 0.00 0.00 0.00 1217.50
1987 0.00 0.00 0.00 24.50 73.50 246.00 372.00 279.50 127.00 2.50 0.00 0.00 1125.00
1988 0.00 0.00 0.00 7.00 74.00 357.00 512.00 343.00 94.50 12.00 0.00 0.00 1399.50
1989 0.00 0.00 0.00 10.00 53.50 169.00 462.00 298.50 103.00 4.00 0.00 0.00 1100.00
1990 0.00 0.00 0.00 2.50 32.50 232.50 437.50 347.50 228.00 12.00 0.00 0.00 1292.50
1991 0.00 0.00 0.00 0.00 13.00 186.00 408.00 391.50 103.50 7.00 0.00 0.00 1109.00
1992 0.00 0.00 0.00 18.00 91.00 211.50 313.50 384.00 93.50 5.00 0.00 0.00 1116.50
1993 0.00 0.00 0.00 0.00 93.00 117.50 182.50 234.00 76.50 13.00 0.00 0.00 716.50
1994 0.00 0.00 0.00 12.50 92.00 259.50 388.00 460.50 127.00 2.00 0.00 0.00 1341.50
1995 0.00 0.00 0.00 0.00 9.00 125.50 323.50 358.00 160.50 0.50 0.00 0.00 977.00
1996 0.00 0.00 0.00 0.00 42.50 262.50 412.50 329.00 84.50 27.50 0.50 0.00 1159.00
1997 0.00 0.00 0.00 0.00 83.00 209.50 319.00 377.00 156.50 7.00 0.00 0.00 1152.00
1998 0.00 0.00 0.00 0.50 16.50 89.00 461.50 380.50 196.00 6.00 0.00 0.00 1150.00
1999 0.00 0.00 0.00 0.00 61.50 179.50 388.50 374.00 72.00 0.00 0.00 0.00 1075.50
2000 0.00 0.00 0.00 7.00 0.00 z 241.50 439.50 444.00 113.50 4.50 0.00 0.00 1250.00
2001 0.00 0.00 0.00 12.50 111.00 248.00 441.00 432.50 174.00 6.00 0.00 0.00 1425.00
2002 0.00 0.00 0.00 4.00 74.00 279.00 524.50 318.00 134.00 0.00 0.00 0.00 1333.50
2003 0.00 0.00 0.00 1.00 131.50 203.50 540.50 466.00 120.00 32.00 0.00 0.00 1494.50
2004 0.00 0.00 0.50 0.50 46.50 217.00 410.50 282.50 98.00 7.50 0.00 0.00 1063.00
2005 0.00 0.00 0.00 1.00 51.50 159.00 467.50 370.50 92.50 1.50 0.00 0.00 1143.50
2006 0.00 0.00 0.00 0.00 0.00 z 271.50 540.00 353.00 94.00 4.00 0.00 0.00 1262.50
2007 0.00 0.00 0.00 12.00 103.00 306.50 565.00 482.00 155.00 4.50 0.00 0.00 1628.00
2008 0.00 0.00 0.00 1.00 32.50 203.00 450.00 359.00 76.50 11.50 0.00 0.00 a 1133.50
2009 0.00 0.00 0.00 1.00 94.50 159.50 0.00 z 312.00 201.50 5.00 0.00 0.00 773.50
2010 0.00 0.00 0.00 a 0.00 11.00 214.00 431.50 336.50 117.00 32.50 0.00 0.00 1142.50
2011 0.00 0.00 0.00 0.00 7.00 143.50 429.50 421.00 130.00 20.50 0.00 0.00 a 1151.50
2012 0.00 0.00 0.00 22.00 48.50 251.50 501.00 466.00 153.00 7.00 0.00 0.00 1449.00
2013 0.00 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 0.00
Period of Record Statistics
MEAN 0.00 0.00 0.00 3.73 49.80 187.79 388.74 332.26 112.68 8.32 0.00 0.00 1087.58
S.D. 0.00 0.00 0.05 5.57 31.00 75.80 70.68 70.05 40.86 21.19 0.05 0.00 176.91
SKEW 0.00 0.00 9.90 1.74 0.52 1.46 -0.23 -0.06 0.46 7.79 9.90 0.00 0.24
MAX 0.00 0.00 0.50 24.50 131.50 579.00 565.00 482.00 228.00 201.00 0.50 0.00 1628.00
MIN 0.00 0.00 0.00 0.00 5.50 56.00 182.50 135.37 27.00 0.00 0.00 0.00 648.00
NO YRS 106 106 101 103 98 104 102 105 104 99 101 100 76