PENDLETON BR EXP STN, OREGON

Monthly Total Growing Degree Days

(356540)

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
1932 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 3.10 a 3.10
1933 0.00 f 0.00 2.00 74.50 116.00 361.50 121.50 w 0.00 z 245.00 145.00 11.50 27.00 982.50
1934 0.00 0.00 34.50 167.00 286.20 c 129.00 v 378.50 l 583.00 248.50 68.00 s 1.03 a 1.00 1321.23
1935 1.50 0.00 b 1.03 a 35.50 123.00 376.00 565.50 505.50 313.50 54.00 0.00 0.00 1975.53
1936 0.00 0.00 3.50 132.00 297.00 421.00 596.00 552.50 0.00 z 0.00 z 0.00 z 0.00 z 2002.00
1937 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
1938 0.00 0.00 5.50 62.00 189.00 454.00 716.00 497.50 460.00 104.50 0.50 2.50 2491.50
1939 5.50 0.00 38.50 82.00 257.00 337.50 667.50 615.00 359.00 93.50 2.50 5.00 2463.00
1940 0.00 0.50 32.00 48.50 277.00 478.50 627.00 587.00 423.00 173.50 0.00 0.00 2647.00
1941 0.00 9.50 32.00 73.00 200.00 381.50 745.00 607.50 235.00 31.50 21.50 0.00 z 2336.50
1942 0.00 0.00 a 30.00 89.50 181.83 e 303.50 669.50 656.00 367.00 136.50 11.00 0.00 2444.83
1943 0.00 0.00 16.50 98.00 125.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 239.50
1944 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
1945 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
1946 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
1947 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
1948 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
1949 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
1950 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
1951 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
1952 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
1953 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
1954 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
1955 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
1956 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 364.50 75.50 1.00 0.00 441.00
1957 0.00 9.00 2.00 60.00 279.00 460.00 562.50 504.50 390.00 43.00 0.00 0.00 d 2310.00
1958 0.00 24.50 6.50 28.00 387.00 528.50 749.50 724.76 b 332.00 143.00 17.50 5.00 2946.26
1959 0.00 3.00 5.00 66.21 a 125.00 374.00 661.50 504.50 294.50 110.50 14.00 6.50 2164.71
1960 0.00 0.50 42.00 79.00 155.00 411.50 766.00 545.00 343.00 118.50 16.50 0.00 2477.00
1961 3.00 18.00 15.50 57.50 198.00 553.00 724.50 777.50 240.50 92.00 0.00 0.00 a 2679.50
1962 0.00 1.00 0.00 128.50 116.00 341.00 620.00 554.50 375.00 60.00 15.00 0.00 a 2211.00
1963 0.00 10.50 19.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 189.50 3.50 0.00 223.00
1964 0.00 0.00 17.50 25.50 153.00 362.50 604.00 478.00 231.50 51.00 9.00 4.50 1936.50
1965 0.50 3.50 1.00 116.50 152.50 351.50 633.00 606.50 218.00 154.00 16.50 0.00 2253.50
1966 0.00 0.00 19.00 66.00 243.50 338.50 546.00 564.50 389.00 86.50 3.00 0.50 2256.50
1967 3.00 0.00 4.00 5.00 169.50 432.50 667.50 749.50 474.00 89.00 13.50 2.00 2609.50
1968 12.00 11.00 25.00 52.50 217.50 448.00 704.50 515.50 361.00 46.00 0.00 0.00 2393.00
1969 0.00 0.00 24.00 43.00 274.00 490.00 585.50 505.50 354.50 40.50 13.00 4.50 2334.50
1970 0.00 1.00 5.00 9.00 220.50 514.50 695.50 608.00 205.00 67.50 3.00 4.50 2333.50
1971 6.00 7.00 0.00 29.00 217.00 250.00 615.50 733.50 193.00 89.00 0.00 0.00 2140.00
1972 2.00 9.50 39.50 34.00 240.00 428.50 600.50 641.00 222.50 48.50 1.00 3.50 2270.50
1973 0.50 6.50 0.50 49.50 245.50 394.00 627.50 548.50 298.50 53.50 5.50 2.00 2232.00
1974 11.50 0.00 14.00 33.50 144.00 458.50 586.00 600.00 340.00 51.00 9.00 0.50 2248.00
1975 0.00 0.00 1.00 3.50 161.50 288.00 692.50 480.00 298.50 88.50 39.00 5.50 2058.00
1976 0.00 0.00 6.50 40.00 188.00 287.00 594.50 487.00 403.50 89.50 11.00 0.00 2107.00
1977 0.00 0.50 6.00 111.50 99.00 485.00 578.00 717.00 239.50 30.00 1.50 7.00 2275.00
1978 0.00 0.00 35.50 35.00 133.50 405.50 619.50 548.50 268.50 70.00 13.00 0.00 2129.00
1979 0.00 0.00 19.00 51.50 236.50 410.50 644.00 599.00 402.50 140.50 0.00 0.00 2503.50
1980 0.00 7.50 0.50 120.00 193.00 275.00 623.00 483.00 331.50 101.00 20.00 20.00 2174.50
1981 2.00 7.50 10.50 77.50 171.00 303.00 525.50 662.50 334.00 57.50 20.50 2.50 2174.00
1982 0.00 14.00 1.50 43.00 164.00 479.00 610.00 617.50 290.50 63.50 1.50 5.00 2289.50
1983 0.00 12.50 17.50 52.50 240.50 341.50 525.00 657.50 253.50 58.00 23.50 0.00 2182.00
1984 0.00 0.00 6.50 34.00 140.50 291.50 631.50 628.00 282.00 92.00 7.50 0.00 2113.50
1985 0.00 0.00 0.50 122.50 253.50 404.00 760.00 500.00 163.00 55.50 11.50 0.00 2270.50
1986 2.50 18.00 36.50 50.50 223.50 529.50 495.00 708.00 218.50 82.50 5.50 0.00 2370.00
1987 0.00 0.00 30.00 141.50 291.50 446.00 581.00 534.75 a 389.50 87.50 11.50 3.50 2516.75
1988 0.00 0.00 6.00 96.50 214.00 377.00 626.50 536.50 322.00 232.00 22.50 0.00 2433.00
1989 0.00 0.00 13.43 a 104.50 180.00 441.00 580.00 537.50 314.00 87.00 25.50 1.50 2284.43
1990 3.00 0.00 z 11.00 107.00 166.00 405.50 707.00 633.50 457.50 71.50 24.00 1.00 2587.00
1991 0.00 8.00 11.00 54.00 124.00 282.50 611.00 688.50 359.00 125.00 0.00 1.50 2264.50
1992 12.50 3.00 15.50 113.00 284.00 545.00 608.00 610.50 280.50 111.00 2.50 0.00 2585.50
1993 0.00 0.00 12.00 49.00 323.50 375.00 472.00 507.00 348.50 136.50 4.50 0.00 2228.00
1994 1.00 6.00 37.00 110.50 257.00 371.50 701.50 605.50 403.50 58.50 0.00 2.50 2554.50
1995 6.00 28.00 14.00 40.50 190.00 334.00 641.50 478.50 413.00 76.50 32.00 3.00 2257.00
1996 1.00 13.00 4.00 72.50 131.50 338.00 694.00 622.00 271.00 116.50 0.00 0.00 2263.50
1997 0.50 6.00 29.00 50.50 284.50 373.00 574.00 667.50 394.00 85.50 3.50 0.00 2468.00
1998 0.00 5.00 17.00 53.00 167.50 378.50 816.00 674.50 481.00 57.00 10.00 2.50 2662.00
1999 0.00 2.00 15.00 41.50 145.50 376.00 569.00 673.00 284.50 57.00 48.50 0.50 2212.50
2000 0.00 1.50 2.50 0.00 z 231.00 366.00 602.00 560.50 0.00 z 0.00 z 0.00 0.00 1763.50
2001 0.00 0.00 12.50 78.50 269.50 356.50 0.00 z 659.00 427.50 55.00 20.50 0.00 1879.00
2002 0.00 z 10.00 0.00 42.50 169.50 461.00 723.50 530.50 333.50 45.00 13.00 3.00 2331.50
2003 8.00 0.50 63.00 47.50 228.50 454.00 563.00 489.00 431.00 211.50 6.50 0.00 2502.50
2004 0.00 0.00 39.00 60.00 168.50 389.50 669.00 675.50 311.50 117.00 3.50 9.50 2443.00
2005 4.50 0.00 25.50 67.00 252.00 329.50 658.50 613.00 255.00 104.37 a 6.50 6.00 2321.87
2006 2.00 0.50 14.00 46.50 218.50 409.50 746.50 571.50 348.50 65.50 42.50 1.00 2466.50
2007 0.00 5.00 33.50 43.00 221.00 417.50 723.50 534.00 284.00 67.50 7.50 7.50 2344.00
2008 0.00 0.50 9.00 39.50 225.50 502.50 624.00 613.50 292.50 95.00 14.50 0.00 2416.50
2009 2.00 0.00 0.50 43.50 50.00 m 101.00 x 0.00 z 395.50 i 374.50 7.00 o 0.00 z 0.00 z 420.50
2010 0.00 z 0.00 16.00 37.00 104.00 277.00 568.00 460.50 f 302.00 85.50 10.50 2.00 1402.00
2011 3.50 0.50 9.00 10.00 87.26 d 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 110.26
2012 0.00 0.00 3.21 b 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2.50 5.71
2013 0.00 0.00 8.50 2.00 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 8.50
Period of Record Statistics
MEAN 1.47 4.01 15.35 64.05 202.03 395.92 636.10 591.00 325.26 90.39 10.53 2.53 2340.16
S.D. 2.95 6.22 13.81 35.49 62.44 73.43 71.79 77.60 74.76 42.92 10.98 4.52 191.40
SKEW 2.48 1.89 1.00 0.75 0.35 0.17 0.21 0.37 0.07 1.23 1.42 3.56 0.54
MAX 12.50 28.00 63.00 167.00 387.00 553.00 816.00 777.50 481.00 232.00 48.50 27.00 2946.26
MIN 0.00 0.00 0.00 3.50 87.26 250.00 472.00 478.00 163.00 30.00 0.00 0.00 1936.50
NO YRS 64 66 67 63 63 60 58 59 61 60 62 63 52