ODESSA, WASHINGTON

Monthly Total Growing Degree Days

(456039)

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
1902 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 3.50 n 0.00
1903 11.00 j 0.00 a 7.15 e 36.00 f 147.54 d 199.50 t 395.50 h 740.26 b 244.62 d 90.23 c 5.69 a 0.00 1235.49
1904 0.00 0.00 m 0.00 h 0.00 z 262.47 a 392.00 466.00 k 627.75 a 297.41 a 59.33 b 7.50 b 0.00 a 1646.46
1905 0.00 0.58 d 21.46 e 82.50 196.52 c 367.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 c 0.00 b 668.56
1906 0.00 i 0.00 8.00 172.00 206.00 263.65 d 947.50 375.50 j 376.00 95.98 e 5.36 b 0.00 b 2074.49
1907 0.00 0.00 0.50 v 20.50 233.50 353.50 589.50 455.50 266.00 0.00 z 0.00 z 0.00 c 1918.50
1908 0.00 i 0.00 3.50 59.48 a 169.00 407.00 744.50 596.00 94.00 m 14.00 r 16.00 0.00 z 1995.48
1909 0.00 z 0.00 n 3.50 17.50 141.50 404.00 521.00 529.00 373.50 26.87 a 3.00 0.00 2019.87
1910 0.00 b 0.00 f 57.50 164.00 328.50 385.50 685.50 472.23 a 307.24 a 101.50 8.28 a 0.00 b 2510.25
1911 0.00 a 0.00 a 32.00 55.34 a 141.00 446.54 d 377.50 m 469.50 193.50 33.50 0.00 0.00 b 1371.38
1912 0.00 0.00 b 0.00 o 27.41 a 245.50 451.61 b 562.00 473.35 e 182.14 b 25.50 4.50 0.00 1972.01
1913 0.00 0.00 0.00 72.00 194.00 416.00 582.50 630.00 262.50 35.00 0.00 0.00 2192.00
1914 0.00 0.00 5.50 84.50 270.50 345.00 674.00 639.78 b 251.50 80.50 6.50 0.00 2357.78
1915 0.00 0.00 23.00 146.50 217.00 384.00 608.00 769.00 258.50 91.50 0.00 0.00 2497.50
1916 0.00 0.00 7.50 55.00 142.00 362.00 502.50 621.00 329.00 40.00 0.00 0.00 2059.00
1917 0.00 0.00 0.00 0.00 199.50 321.00 677.50 673.50 386.50 151.00 2.50 0.50 2412.00
1918 0.00 0.00 9.00 84.00 152.50 548.50 704.50 545.50 482.50 144.50 0.00 0.00 2671.00
1919 0.00 0.00 12.50 93.00 225.50 350.00 660.50 632.00 303.50 47.00 3.50 0.00 b 2327.50
1920 0.00 0.00 1.50 29.00 123.50 343.00 738.50 611.00 307.50 77.00 0.00 0.00 2231.00
1921 0.00 0.00 1.00 13.80 e 244.50 488.00 590.50 628.00 162.50 79.50 1.50 2.50 2211.80
1922 0.00 0.00 0.00 13.00 165.50 570.00 712.00 658.00 376.00 91.00 0.00 0.00 2585.50
1923 0.00 0.00 15.50 50.50 196.00 357.50 652.00 626.50 382.00 87.50 0.00 0.00 2367.50
1924 0.00 4.00 0.00 26.50 363.00 444.00 629.00 532.00 307.00 48.50 0.00 0.00 2354.00
1925 0.00 0.00 0.00 95.50 277.50 437.50 710.50 535.27 a 236.90 a 4.00 0.00 0.00 2297.16
1926 0.00 0.00 4.00 146.50 165.50 448.50 739.35 a 582.00 186.00 51.00 0.00 0.00 a 2322.85
1927 0.00 0.00 0.00 a 48.10 a 135.50 453.50 652.00 609.67 a 219.50 50.24 b 0.00 0.00 2168.51
1928 0.00 0.00 a 8.50 41.50 345.00 430.50 689.50 558.00 304.50 59.00 0.00 0.00 2436.50
1929 0.00 0.00 1.00 29.00 204.00 360.50 604.50 a 676.83 a 254.48 a 107.98 a 0.00 0.00 2238.30
1930 0.00 3.00 19.00 116.00 216.00 368.50 682.00 654.50 336.00 41.00 0.00 0.00 2436.00
1931 0.00 0.00 1.50 68.00 303.00 404.00 644.00 609.50 283.00 28.00 0.00 0.00 a 2341.00
1932 0.00 7.00 7.50 79.50 171.00 450.00 531.00 569.00 310.50 94.50 0.50 0.50 2221.00
1933 0.00 0.00 0.00 70.50 91.50 371.50 614.50 597.00 190.50 121.42 a 6.50 1.50 2064.92
1934 0.00 0.00 22.00 167.50 293.50 388.00 566.00 575.50 212.50 96.00 0.00 0.00 2321.00
1935 0.00 a 0.00 5.00 17.59 a 161.20 a 398.28 a 624.00 528.50 378.00 100.00 0.00 d 0.00 b 2212.56
1936 0.00 0.00 0.00 164.00 381.00 423.50 645.00 606.00 289.50 117.50 0.00 0.00 2626.50
1937 0.00 b 0.00 1.50 20.00 221.00 399.00 651.57 d 495.00 380.50 141.57 a 0.00 0.00 b 2310.14
1938 0.00 0.00 0.00 54.00 226.00 477.50 730.50 525.00 508.50 105.50 0.00 0.00 2627.00
1939 0.00 0.00 45.00 115.18 b 310.00 a 342.00 698.00 669.50 376.50 83.50 0.00 0.00 2639.68
1940 0.00 0.00 16.00 66.50 326.00 519.00 676.50 596.00 425.50 136.50 0.00 0.00 2762.00
1941 0.00 0.00 30.00 107.00 207.00 366.50 741.00 576.00 163.00 35.50 0.00 1.00 2227.00
1942 0.00 0.00 19.00 54.00 161.00 297.00 667.00 648.00 365.00 94.00 0.00 0.00 b 2305.00
1943 0.00 0.00 1.50 84.64 b 120.50 271.00 601.00 486.00 364.50 155.00 0.00 0.00 2084.14
1944 0.00 0.00 6.00 67.00 222.50 385.50 624.81 b 497.50 356.00 161.00 0.00 0.00 2320.31
1945 0.00 0.00 0.00 34.50 202.00 326.00 604.00 564.00 238.00 140.50 0.00 0.00 2109.00
1946 0.00 0.00 z 10.00 60.50 248.50 335.50 622.00 604.00 302.00 21.50 0.00 0.00 2204.00
1947 0.00 z 0.00 34.32 c 97.00 366.12 b 421.61 b 653.50 549.50 367.00 91.00 0.00 0.00 a 2580.05
1948 0.00 0.00 0.00 z 0.00 z 0.00 z 493.50 479.50 535.00 298.50 63.50 0.00 0.00 1870.00
1949 0.00 0.00 0.00 76.50 331.00 399.00 583.50 578.00 411.50 10.50 2.00 0.00 2392.00
1950 0.00 0.00 0.00 15.50 162.00 377.50 632.92 a 624.00 404.50 47.50 0.00 0.00 2263.92
1951 0.00 0.50 0.00 45.50 223.00 402.93 a 644.50 576.60 a 369.00 110.00 0.00 0.00 a 2372.03
1952 0.00 0.00 9.50 137.50 305.00 421.00 658.50 605.02 a 435.00 187.00 0.00 0.00 2758.52
1953 0.00 0.00 8.50 73.50 173.00 294.00 612.00 634.00 401.00 122.00 6.21 a 0.00 2324.21
1954 0.00 0.00 3.50 21.50 277.50 319.00 611.00 522.00 317.50 53.50 1.50 0.00 2127.00
1955 0.00 0.00 0.00 13.50 111.00 503.50 574.50 612.00 352.00 65.00 0.00 0.00 2231.50
1956 0.00 0.00 0.00 127.00 336.35 a 374.50 736.00 622.50 361.00 58.50 0.00 a 0.00 2615.85
1957 0.00 0.00 a 1.00 62.50 363.50 496.00 611.00 517.50 445.50 47.00 0.00 0.00 2544.00
1958 0.00 11.67 d 3.50 29.50 428.50 572.00 796.00 764.50 349.00 125.00 2.00 0.00 3081.67
1959 0.00 0.00 0.00 70.50 175.15 a 442.50 721.00 504.00 273.50 27.00 7.00 0.50 2221.15
1960 0.00 0.00 35.00 61.00 151.50 431.50 799.00 531.00 356.00 83.00 0.00 0.00 2448.00
1961 0.00 1.00 14.00 63.50 245.00 636.00 768.50 823.05 a 289.00 93.50 0.00 0.00 2933.55
1962 0.00 0.00 0.00 124.00 134.50 423.50 637.00 582.50 417.00 39.50 0.50 0.00 2358.50
1963 0.00 0.00 16.00 52.00 229.50 456.50 555.00 644.00 545.50 212.50 0.00 0.00 2711.00
1964 0.00 0.00 13.00 14.00 206.00 421.00 676.50 503.00 242.00 107.00 0.00 0.00 2182.50
1965 0.00 0.00 2.50 98.50 191.00 428.50 682.50 680.50 242.00 152.50 4.50 0.00 2482.50
1966 0.00 0.00 18.50 51.00 299.50 347.00 585.00 620.00 459.50 77.50 0.00 0.00 2458.00
1967 0.00 0.00 0.00 0.00 187.00 540.00 713.00 774.00 525.00 55.00 0.00 0.00 2794.00
1968 0.00 1.00 14.50 56.50 265.00 443.50 740.00 528.00 379.00 33.00 0.00 0.00 2460.50
1969 0.00 0.00 9.50 63.50 327.00 579.00 625.50 536.00 351.50 20.00 0.00 0.00 2512.00
1970 0.00 0.00 1.00 7.50 253.00 570.00 726.50 648.50 211.50 63.00 0.00 0.00 2481.00
1971 0.00 0.00 0.00 37.50 323.50 350.00 694.50 770.50 226.50 91.50 0.00 0.00 2494.00
1972 0.00 0.00 11.50 29.50 309.50 483.00 630.50 683.00 207.50 53.50 0.00 0.00 a 2408.00
1973 0.00 0.00 0.00 48.50 242.50 392.00 635.00 539.00 292.50 34.50 0.00 0.00 2184.00
1974 0.00 0.00 3.50 42.00 119.50 469.00 547.50 564.50 338.50 35.00 0.00 c 0.00 2119.50
1975 0.00 0.00 0.00 6.00 142.50 305.00 695.50 429.00 313.50 51.50 8.50 0.00 1951.50
1976 0.00 0.00 0.00 22.00 134.00 256.00 502.50 437.50 363.50 61.50 0.00 a 0.00 1777.00
1977 0.00 0.00 1.00 136.50 71.00 466.50 495.50 673.50 186.50 2.50 0.00 0.00 2033.00
1978 0.00 0.00 26.00 34.50 88.50 392.50 588.48 a 501.00 224.50 48.50 0.00 0.00 1903.98
1979 0.00 0.00 2.50 28.00 226.00 421.00 639.00 581.00 394.00 111.00 0.00 0.00 2402.50
1980 0.00 0.00 0.00 119.50 213.90 a 257.00 520.50 406.00 271.50 89.00 2.50 0.00 1879.90
1981 0.00 0.00 0.00 80.50 176.38 b 283.00 495.00 585.00 265.00 11.00 p 0.00 0.00 1884.88
1982 0.00 0.00 0.00 2.00 149.00 456.00 503.50 505.50 217.00 11.00 0.00 0.00 1844.00
1983 0.00 0.00 0.00 40.00 223.00 322.00 482.00 608.00 224.00 16.50 1.50 0.00 1917.00
1984 0.00 0.00 0.00 z 35.00 109.00 340.50 612.50 608.50 230.50 82.50 0.00 0.00 2018.50
1985 0.00 0.00 0.50 69.00 284.50 409.50 754.00 495.50 184.50 34.10 a 4.50 0.00 2236.10
1986 0.00 4.50 11.00 55.00 224.50 508.00 493.00 680.00 198.50 64.50 0.00 a 0.00 2239.00
1987 0.00 0.00 9.50 178.50 279.50 414.50 514.50 453.50 332.50 61.00 u 0.00 0.00 2182.50
1988 0.00 0.00 0.00 109.00 185.50 372.00 582.50 561.50 284.00 204.50 3.50 0.00 2302.50
1989 0.00 0.00 2.50 97.50 52.00 325.50 409.50 327.50 171.50 12.50 2.50 0.00 1401.00
1990 0.00 0.00 0.00 34.50 106.00 295.00 603.00 550.50 367.50 13.00 0.50 0.00 1970.00
1991 0.00 0.00 0.00 6.00 41.50 158.50 482.50 535.02 b 273.00 24.50 0.00 0.00 1521.02
1992 0.00 0.00 11.00 107.50 256.00 545.00 562.50 586.50 284.50 118.00 0.00 0.00 2471.00
1993 0.00 0.00 3.00 31.00 419.50 383.50 458.00 530.00 347.50 121.00 3.00 0.00 2296.50
1994 0.00 0.00 23.00 125.00 283.50 396.50 722.00 639.00 443.50 56.00 0.00 0.00 2688.50
1995 0.00 13.50 3.00 42.00 128.50 p 392.00 623.00 455.50 446.00 41.00 7.50 0.00 2023.50
1996 0.00 0.00 0.00 67.50 129.00 378.00 690.50 623.00 259.50 104.00 0.00 0.00 2251.50
1997 0.00 0.00 11.00 34.50 288.00 374.50 581.00 693.00 408.50 67.00 0.00 0.00 2457.50
1998 0.00 0.00 12.00 90.50 255.50 433.00 811.50 693.50 475.50 70.50 0.00 0.00 2842.00
1999 0.00 0.00 11.50 54.00 149.50 366.00 560.00 706.00 308.00 53.50 21.50 0.00 2230.00
2000 0.00 0.00 0.00 114.50 199.50 410.00 584.00 560.00 292.00 63.00 0.00 0.00 a 2223.00
2001 0.00 0.00 5.50 70.50 259.00 301.00 601.00 681.50 414.00 42.00 5.50 0.00 2380.00
2002 0.00 3.00 0.00 38.50 173.50 456.50 713.50 568.50 312.00 33.50 0.00 0.00 2299.00
2003 1.00 0.00 20.50 66.00 227.00 468.00 681.00 652.00 410.00 190.50 1.00 0.00 2717.00
2004 0.00 0.00 26.50 71.50 193.50 483.50 725.00 688.50 290.50 115.50 1.00 0.00 2595.50
2005 0.00 0.00 6.00 91.00 286.00 387.00 647.50 623.00 250.50 98.50 0.00 0.00 2389.50
2006 0.00 0.00 8.50 57.00 254.00 433.00 724.00 578.50 315.50 54.50 13.00 0.00 2438.00
2007 0.00 0.00 23.00 55.00 244.00 405.50 759.50 557.00 282.00 64.00 5.00 0.00 2395.00
2008 0.00 0.00 0.00 28.50 283.00 356.00 639.50 609.00 369.50 73.50 5.00 0.00 2364.00
2009 0.00 0.00 0.00 38.50 226.00 441.00 702.00 654.50 439.50 30.00 0.00 0.00 2531.50
2010 0.00 0.00 0.50 86.50 136.00 335.00 583.50 581.50 335.00 115.50 3.50 0.00 2177.00
2011 0.00 0.00 5.17 a 3.00 118.50 345.50 499.50 604.00 435.00 58.50 0.00 0.00 2069.17
2012 0.00 0.00 0.00 109.50 194.50 357.50 706.50 671.00 386.00 81.12 a 9.00 0.00 z 2515.12
2013 0.00 0.00 s 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 0.01 0.47 7.89 64.75 218.27 403.41 635.65 589.43 320.41 76.07 1.78 0.06 2331.42
S.D. 0.10 1.95 10.73 42.47 78.84 77.86 88.71 83.60 85.57 45.06 3.53 0.30 273.77
SKEW 10.15 5.17 1.96 0.73 0.28 0.21 0.12 -0.01 0.23 0.78 2.89 6.23 -0.38
MAX 1.00 13.50 57.50 178.50 428.50 636.00 947.50 823.05 545.50 212.50 21.50 2.50 3081.67
MIN 0.00 0.00 0.00 0.00 41.50 158.50 409.50 327.50 162.50 2.50 0.00 0.00 1401.00
NO YRS 106 106 105 107 108 109 106 108 108 105 109 108 92