LOVELL, WYOMING

Monthly Total Growing Degree Days

(485770)

Base Temperature = 50 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
1897 0.00 z 0.00 z 0.00 z 32.50 o 293.98 a 376.00 497.00 524.23 c 335.50 46.00 5.89 b 0.00 l 2078.61
1898 0.00 a 0.00 a 0.00 v 49.50 131.75 a 402.00 559.55 a 318.00 m 177.00 0.00 z 0.00 h 0.00 n 1319.80
1899 0.00 z 0.00 z 0.00 b 42.50 0.00 z 0.00 z 698.00 476.76 b 243.00 25.00 0.00 0.00 1485.26
1900 0.00 a 0.00 0.00 62.50 345.00 602.50 568.50 544.50 211.61 b 30.00 0.50 0.00 h 2365.11
1901 0.00 b 0.00 3.50 36.50 0.00 z 306.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 346.00
1902 0.00 i 0.00 0.00 g 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
1903 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
1904 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
1905 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
1906 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
1907 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
1908 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
1909 0.00 z 0.00 z 0.00 z 1.50 134.73 e 444.83 a 640.67 a 670.00 313.00 41.50 2.00 0.00 b 2248.23
1910 0.00 b 0.00 26.00 152.14 b 196.73 e 483.00 671.00 426.00 229.50 75.84 c 0.00 d 0.00 d 2260.21
1911 0.00 0.00 a 1.55 a 16.50 199.50 487.50 529.00 417.47 a 234.00 35.00 0.00 0.00 a 1920.52
1912 0.00 0.00 b 0.00 12.50 116.00 398.00 137.00 u 458.44 e 78.50 17.50 0.00 a 0.00 a 1080.94
1913 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 z 0.00
1914 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 55.50 u 677.50 527.50 258.50 36.00 0.00 0.00 d 1499.50
1915 0.00 0.00 0.00 126.50 180.50 264.11 b 491.00 571.00 211.61 b 18.08 a 2.07 a 0.00 1864.87
1916 0.00 f 0.00 a 4.65 a 20.00 59.00 g 406.50 752.00 570.50 243.50 11.00 0.00 0.00 2008.15
1917 0.00 0.00 0.00 2.00 110.50 350.00 759.50 565.50 295.00 77.50 0.00 0.00 2160.00
1918 0.00 0.00 26.50 19.50 0.00 z 612.32 b 0.00 z 411.50 158.40 e 0.00 z 0.00 e 0.00 c 1228.22
1919 0.00 b 0.00 b 1.50 73.80 e 293.00 640.50 738.00 609.50 293.00 23.00 0.00 v 0.00 2672.30
1920 0.00 0.00 0.00 3.50 126.00 456.00 665.50 593.00 287.50 73.00 0.00 0.00 2204.50
1921 0.00 0.00 a 9.00 45.00 199.00 504.50 559.03 a 0.00 z 85.50 q 63.50 k 0.00 z 0.00 1316.53
1922 0.00 0.00 4.00 15.00 138.50 446.50 532.50 655.00 335.50 69.00 0.00 0.00 2196.00
1923 0.00 0.00 a 3.50 8.50 176.50 412.00 751.75 c 582.50 243.33 c 28.50 0.00 0.00 2206.58
1924 0.00 0.00 0.00 29.00 218.50 355.50 533.50 582.00 242.59 a 24.50 13.00 0.00 1998.59
1925 0.00 0.00 37.50 59.50 251.50 444.50 700.60 a 550.00 288.50 5.50 0.00 0.00 2337.60
1926 0.00 0.00 3.50 113.00 252.00 389.00 610.50 566.50 124.50 77.50 0.00 f 0.00 2136.50
1927 0.00 0.00 0.00 z 0.00 z 104.00 390.00 597.00 428.00 0.00 z 40.82 a 0.00 a 0.00 a 1559.82
1928 0.00 0.00 6.00 37.00 290.00 249.00 595.72 a 454.50 190.50 47.50 0.00 0.00 a 1870.22
1929 0.00 0.00 a 0.00 24.00 144.50 358.00 655.50 658.00 171.00 38.50 0.00 0.00 2049.50
1930 0.00 a 0.00 0.00 103.50 183.50 381.00 670.12 a 615.00 241.50 20.50 0.00 a 0.00 2215.12
1931 0.00 a 0.00 0.00 58.00 183.50 534.50 676.50 563.50 283.00 30.00 5.50 0.00 2334.50
1932 0.00 0.00 0.00 47.00 217.50 419.50 633.43 a 609.50 198.50 31.50 0.00 0.00 2156.93
1933 0.00 0.00 a 3.62 a 35.00 136.00 617.50 748.00 507.50 282.50 49.00 0.00 c 0.00 b 2379.12
1934 0.00 0.00 1.50 83.00 407.50 461.50 725.00 574.50 168.00 65.50 0.00 0.00 2486.50
1935 0.00 a 0.00 1.00 26.50 91.50 382.50 736.00 524.50 268.97 a 70.00 0.00 0.00 2100.97
1936 0.00 a 0.00 0.00 80.50 348.00 517.00 775.50 640.00 277.50 40.00 0.00 0.00 2678.50
1937 0.00 0.00 0.00 39.00 283.00 391.50 717.00 631.50 334.14 a 58.00 5.50 0.00 a 2459.64
1938 0.00 0.00 1.50 67.50 156.50 483.62 a 636.50 593.50 384.00 207.50 0.00 0.00 2530.62
1939 0.00 0.00 a 9.00 99.00 342.00 352.00 732.00 545.50 258.00 39.00 1.50 0.00 2378.00
1940 0.00 a 0.00 5.00 40.50 273.00 495.00 756.00 646.00 406.00 44.00 0.00 0.00 2665.50
1941 0.00 0.00 7.00 46.50 287.00 462.00 664.50 609.00 145.00 16.00 0.00 0.00 2237.00
1942 0.00 0.00 0.00 a 57.50 154.00 322.00 656.00 544.50 258.10 a 85.50 2.50 0.00 2080.10
1943 0.00 0.00 9.50 99.50 156.55 a 379.50 702.67 a 661.33 a 236.00 89.50 0.00 0.00 2334.55
1944 0.00 0.00 0.00 23.00 256.50 315.00 590.00 546.50 239.00 50.50 0.00 0.00 2020.50
1945 0.00 a 0.00 2.50 23.00 170.00 286.00 654.00 561.50 191.00 64.50 0.00 0.00 a 1952.50
1946 0.00 0.00 9.50 136.50 110.50 414.50 697.50 525.00 178.45 a 37.50 0.00 0.00 2109.45
1947 0.00 0.00 0.00 31.61 b 225.50 292.50 711.50 614.50 250.00 100.00 0.00 0.00 2225.61
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 565.00 277.00 26.50 0.00 0.00 868.50
1949 0.00 0.00 0.00 93.50 284.00 389.50 628.00 625.00 180.50 12.50 0.00 0.00 2213.00
1950 0.00 0.00 1.50 31.00 120.50 351.50 280.50 n 432.50 f 230.69 a 71.00 0.00 0.00 a 806.19
1951 0.00 0.00 0.00 25.50 272.50 260.00 623.62 a 545.00 154.00 37.00 0.00 0.00 1917.62
1952 0.00 0.00 a 0.00 95.50 246.00 518.00 608.50 603.50 323.00 41.00 0.00 0.00 2435.50
1953 0.00 0.00 7.50 43.50 131.50 439.50 778.00 620.50 300.00 76.50 5.50 0.00 2402.50
1954 0.00 0.00 1.00 50.50 250.00 358.00 774.50 554.50 305.00 31.00 6.00 0.00 2330.50
1955 0.00 0.00 0.00 25.50 196.00 391.00 686.50 658.50 272.50 60.00 0.00 0.00 2290.00
1956 0.00 0.00 11.00 12.00 267.00 558.50 0.00 z 495.00 225.50 49.00 0.00 0.00 1618.00
1957 0.00 0.00 0.00 19.50 230.00 373.00 697.50 598.30 a 184.50 46.50 0.00 0.00 2149.30
1958 0.00 0.00 1.00 36.00 412.50 411.00 543.00 681.00 306.50 83.50 0.00 0.00 2474.50
1959 0.00 0.00 0.00 29.00 108.00 557.50 612.50 601.00 241.00 6.50 0.00 0.00 2155.50
1960 0.00 a 0.00 19.50 43.50 218.50 480.50 775.50 569.00 281.50 54.50 0.00 0.00 2442.50
1961 0.00 0.00 4.50 27.00 227.00 607.50 714.00 700.50 153.50 30.50 0.00 0.00 2464.50
1962 0.00 0.00 2.50 103.50 211.00 471.50 607.00 541.50 272.50 93.00 2.50 0.00 2305.00
1963 0.00 0.00 2.00 31.00 233.00 450.50 675.00 711.00 416.00 175.50 0.00 0.00 2694.00
1964 0.00 0.00 0.00 25.50 237.00 369.50 782.00 516.50 196.50 49.00 0.00 0.00 2176.00
1965 0.00 0.00 0.00 49.50 160.00 405.00 688.50 618.00 119.00 63.50 0.00 0.00 2103.50
1966 0.00 0.00 5.00 21.00 323.00 423.50 812.50 554.50 428.00 27.50 0.00 0.00 2595.00
1967 0.00 0.00 8.00 21.00 212.50 361.50 707.50 658.00 349.00 57.50 0.00 0.00 2375.00
1968 0.00 0.00 8.00 24.00 141.50 362.50 636.00 485.00 219.00 32.50 0.00 0.00 1908.50
1969 0.00 0.00 0.00 86.00 244.50 299.50 622.50 643.50 311.00 9.50 0.00 0.00 2216.50
1970 0.00 0.00 0.00 13.00 206.50 478.50 665.50 672.50 172.00 27.00 0.00 0.00 2235.00
1971 0.00 0.00 3.50 28.50 210.50 470.50 550.00 737.50 190.00 35.50 0.00 0.00 2226.00
1972 0.00 2.00 21.00 24.00 181.00 517.00 521.00 594.00 197.00 30.50 0.00 0.00 2087.50
1973 0.00 0.00 0.00 12.00 156.00 446.00 638.50 643.00 195.50 77.00 0.00 0.00 2168.00
1974 0.50 0.00 5.50 61.50 150.50 541.50 771.50 468.50 0.00 z 30.00 0.00 0.00 2029.50
1975 0.00 0.00 a 0.00 12.50 142.50 335.00 763.50 528.50 233.50 72.00 0.00 a 0.00 2087.50
1976 0.00 0.00 0.00 46.00 268.50 404.00 755.00 584.87 a 299.00 47.00 0.00 i 0.00 g 2404.37
1977 0.00 0.00 a 0.00 116.50 152.50 h 620.50 706.50 504.50 262.24 a 18.50 0.00 0.00 2228.74
1978 0.00 0.00 14.00 28.50 148.50 392.00 579.00 492.00 286.00 24.80 a 1.00 0.00 1965.80
1979 0.00 0.00 0.00 31.50 182.50 400.86 a 647.50 565.50 334.00 55.50 0.00 0.00 2217.36
1980 0.00 0.00 0.00 110.50 224.00 433.00 654.00 460.50 257.50 62.00 5.00 0.00 2206.50
1981 0.00 c 0.00 a 4.00 94.00 180.50 332.00 722.50 695.50 360.00 27.50 1.50 0.00 2417.50
1982 0.00 0.00 1.50 24.50 151.50 348.00 619.00 695.00 249.50 18.50 0.00 0.00 2107.50
1983 0.00 0.00 0.00 36.00 131.00 402.50 633.50 746.50 262.50 12.50 1.50 0.00 z 2226.00
1984 0.00 0.00 0.00 36.50 202.50 384.00 691.50 661.00 208.50 0.00 z 0.00 0.00 2184.00
1985 0.00 0.00 0.00 k 95.50 314.50 410.50 694.00 469.50 154.00 14.00 0.00 0.00 2152.00
1986 0.00 0.00 29.50 62.50 203.00 576.50 561.00 602.50 140.50 12.50 0.00 0.00 2188.00
1987 0.00 0.00 1.00 151.00 316.50 484.00 568.00 453.50 256.00 47.00 5.00 0.00 2282.00
1988 0.00 0.00 b 12.50 66.00 274.50 689.50 713.52 a 542.00 188.50 78.00 1.50 0.00 2566.02
1989 0.00 0.00 2.50 71.00 172.00 384.00 757.50 541.00 228.00 54.00 0.50 0.00 2210.50
1990 0.00 0.00 1.50 57.50 131.50 424.00 645.50 616.00 384.00 39.50 6.00 0.00 2305.50
1991 0.00 0.00 0.00 27.50 201.50 428.00 644.50 645.00 247.50 83.00 0.00 0.00 2277.00
1992 0.00 0.00 0.00 82.00 243.00 410.00 422.00 478.00 199.00 58.00 0.00 0.00 1892.00
1993 0.00 0.00 15.50 2.00 247.50 307.50 378.00 417.50 155.00 37.50 0.00 0.00 1560.50
1994 0.00 0.00 4.50 81.50 295.50 447.50 596.00 615.00 285.50 15.50 0.00 0.00 2341.00
1995 0.00 0.00 6.50 9.50 90.50 362.50 521.50 579.50 267.50 33.00 3.00 2.50 1876.00
1996 0.00 0.00 0.00 32.00 108.50 475.50 637.50 599.00 258.50 99.50 0.00 0.00 2210.50
1997 0.00 0.00 z 0.00 z 13.50 207.00 482.50 561.00 548.50 343.50 60.00 0.00 0.00 2216.00
1998 0.00 0.00 0.00 z 20.50 216.50 223.00 748.50 605.50 417.00 24.00 0.00 0.00 2255.00
1999 0.00 0.00 5.50 22.50 168.00 374.00 622.00 617.00 161.50 31.00 6.00 0.00 2007.50
2000 0.00 0.00 0.50 48.50 208.00 369.50 709.00 635.50 254.00 25.50 0.00 0.00 2250.50
2001 0.00 0.00 0.00 65.50 279.00 443.50 742.50 664.50 336.50 42.00 0.00 0.00 2573.50
2002 0.00 0.00 0.00 29.50 161.00 461.50 754.50 470.50 261.50 10.50 0.00 0.00 2149.00
2003 0.00 0.00 0.50 67.00 204.50 364.00 774.50 721.50 204.00 91.00 0.00 0.00 2427.00
2004 0.00 0.00 13.50 63.50 153.00 322.50 596.00 462.50 238.50 44.00 0.00 0.00 1893.50
2005 0.00 0.00 0.50 29.50 150.00 378.00 690.00 508.50 239.50 36.50 3.00 0.00 2035.50
2006 0.00 1.00 3.00 59.50 248.00 498.50 768.00 554.00 210.50 50.00 9.50 0.00 2402.00
2007 0.00 0.00 15.00 54.00 235.50 0.00 z 803.50 599.50 282.50 15.50 0.00 0.00 2005.50
2008 0.00 0.00 0.00 26.00 125.50 344.50 639.50 577.50 154.50 51.50 7.50 0.00 1926.50
2009 0.00 0.00 0.00 18.50 171.00 309.50 563.00 465.50 358.50 5.00 0.00 0.00 z 1891.00
2010 0.00 0.00 3.00 38.50 101.50 367.00 618.00 536.50 244.00 104.00 0.00 0.00 2012.50
2011 0.00 0.00 0.00 0.52 a 64.50 339.50 703.00 614.00 306.00 94.00 0.00 0.00 2121.52
2012 0.00 0.00 a 29.50 84.50 138.50 511.55 a 752.00 580.00 335.00 23.50 1.50 0.00 2456.05
2013 0.00 0.00 2.00 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 2.00
Period of Record Statistics
MEAN 0.00 0.03 4.40 48.03 203.73 421.33 660.20 573.74 251.25 47.49 1.03 0.02 2219.08
S.D. 0.05 0.22 7.41 34.23 70.82 90.14 85.38 75.87 70.01 31.88 2.32 0.25 216.26
SKEW 10.05 8.07 2.42 1.03 0.56 0.56 -0.60 -0.10 0.27 1.96 2.73 9.90 -0.10
MAX 0.50 2.00 37.50 152.14 412.50 689.50 812.50 746.50 428.00 207.50 13.00 2.50 2694.00
MIN 0.00 0.00 0.00 0.52 64.50 223.00 378.00 411.50 78.50 5.00 0.00 0.00 1560.50
NO YRS 104 105 101 104 101 104 102 104 104 103 102 101 81