STAYTON, OREGON

Monthly Total Growing Degree Days

(358095)

Base Temperature = 50 F

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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
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 h 0.00
1952 1.00 0.00 9.09 b 67.50 i 196.50 269.00 524.00 503.75 a 425.36 b 232.50 a 1.03 a 3.62 a 2165.84
1953 9.62 b 3.00 11.88 a 43.45 a 127.50 189.50 440.95 b 472.23 a 365.00 131.75 a 38.00 4.81 b 1837.69
1954 1.03 a 0.54 b 4.81 b 44.00 194.50 226.00 355.50 380.00 273.00 110.64 b 38.50 1.00 1629.52
1955 0.00 1.04 a 0.50 22.50 104.22 b 300.00 360.50 450.50 324.50 117.05 b 31.15 d 5.00 1716.97
1956 1.00 0.00 b 10.33 a 100.34 a 266.50 256.50 534.46 d 467.50 342.93 a 126.58 a 2.68 b 5.17 a 2114.00
1957 0.00 11.41 a 23.25 a 83.00 235.60 a 315.00 415.00 404.03 a 473.50 135.50 3.50 10.85 a 2110.64
1958 9.00 61.00 6.00 76.50 333.50 440.00 649.00 603.00 353.50 175.50 53.00 19.50 2779.50
1959 9.50 0.50 18.00 77.50 127.10 a 344.00 556.00 473.50 251.00 147.50 19.00 4.50 2028.10
1960 8.50 3.00 33.50 92.50 121.00 364.50 558.52 a 431.50 332.50 145.50 9.00 5.00 2105.02
1961 16.00 18.50 23.50 76.50 183.00 442.50 536.00 605.00 267.00 131.23 a 3.00 4.50 2306.73
1962 7.00 4.00 2.00 108.00 69.50 292.50 464.50 441.00 350.00 80.00 15.00 5.00 1838.50
1963 0.00 30.50 10.00 40.00 219.50 317.00 390.00 498.00 480.00 188.50 27.00 2.50 2203.00
1964 2.50 0.00 19.50 14.50 135.50 287.50 473.50 450.50 275.50 163.50 16.00 11.50 1850.00
1965 5.00 2.50 30.00 100.50 127.50 332.00 525.00 378.50 309.50 208.50 50.50 10.00 2079.50
1966 0.00 1.00 22.00 91.00 188.00 362.00 472.00 505.00 399.50 141.00 15.50 11.50 2208.50
1967 6.00 1.50 14.50 6.50 189.50 435.50 547.50 676.50 454.00 145.00 23.00 3.00 2502.50
1968 9.00 51.50 45.50 44.50 169.00 347.50 520.50 448.00 329.00 83.00 16.50 0.00 2064.00
1969 6.50 0.00 37.00 43.50 273.50 426.00 436.00 407.00 356.50 70.00 25.50 2.00 2083.50
1970 11.50 1.00 14.00 12.50 186.00 401.50 513.00 465.00 253.00 117.50 26.50 4.00 2005.50
1971 12.00 6.50 8.50 42.00 199.00 236.50 503.50 556.00 260.00 113.00 0.00 0.00 1937.00
1972 0.50 10.50 80.71 b 20.00 231.00 306.00 557.50 569.00 260.50 106.50 20.00 21.50 2183.71
1973 5.00 12.50 3.50 58.00 226.00 328.50 525.00 396.00 348.00 77.00 10.00 0.50 1990.00
1974 6.00 0.00 42.00 40.00 130.50 364.50 455.00 535.50 499.00 147.50 20.50 6.50 2247.00
1975 13.50 9.50 6.00 3.50 197.22 b 299.00 506.50 409.00 391.50 105.50 34.00 18.50 1993.72
1976 4.00 0.00 12.50 54.50 189.50 232.00 469.50 456.00 371.50 119.00 37.50 0.00 1946.00
1977 0.00 7.00 0.50 111.00 75.50 384.50 468.00 630.00 289.00 133.50 16.00 14.50 2129.50
1978 0.00 12.50 61.48 a 45.50 153.50 436.55 a 538.00 546.00 281.00 173.50 9.83 a 0.00 2257.86
1979 0.00 2.00 35.00 60.00 175.50 0.00 z 520.28 a 453.00 385.00 219.00 18.00 6.50 1874.28
1980 2.00 16.50 4.00 109.00 122.50 224.00 460.00 384.00 336.00 148.00 51.00 29.00 1886.00
1981 0.00 a 22.00 9.00 72.00 169.50 278.00 428.00 535.50 254.50 j 21.50 o 14.00 2.00 g 1528.00
1982 0.00 x 9.50 p 9.00 34.50 170.50 376.61 b 443.50 468.50 331.50 130.50 5.00 3.50 1973.11
1983 6.00 6.00 21.00 66.50 227.50 260.50 380.50 0.00 z 256.50 77.00 40.50 0.00 1342.00
1984 8.00 0.00 33.50 17.00 120.50 224.50 443.50 473.00 305.50 91.00 5.00 0.00 1721.50
1985 0.00 2.50 1.50 98.50 206.00 355.50 605.00 465.50 265.50 114.50 16.00 0.00 2130.50
1986 5.50 23.00 67.00 42.50 194.50 433.50 399.50 590.50 254.00 143.00 10.00 0.00 2163.00
1987 0.00 2.50 37.50 134.50 274.00 398.00 447.50 504.50 384.50 215.00 38.00 5.50 2441.50
1988 3.50 3.00 17.50 78.50 155.00 301.00 499.00 460.50 342.00 219.00 31.50 0.00 2110.50
1989 2.00 0.00 9.00 137.00 182.00 383.00 417.50 435.00 399.00 118.50 12.12 d 12.00 2107.12
1990 0.00 z 0.00 z 33.67 b 122.50 150.35 a 321.50 557.00 545.50 432.00 85.50 22.50 0.00 2270.52
1991 0.00 z 15.00 8.50 46.50 101.00 0.00 z 517.00 0.00 z 0.00 z 186.00 35.00 0.52 a 909.52
1992 11.50 23.50 39.50 153.50 304.50 451.00 539.50 542.00 326.50 177.00 12.50 0.00 2581.00
1993 0.00 0.00 23.00 53.50 272.00 296.50 374.50 495.50 393.00 205.00 0.00 7.50 2120.50
1994 8.00 0.00 60.00 89.00 251.00 301.50 558.50 506.00 445.00 112.50 0.50 16.50 2348.50
1995 12.50 29.50 35.00 51.50 238.50 328.50 565.50 458.00 447.00 107.00 74.50 17.00 2364.50
1996 10.00 21.00 27.00 102.00 125.50 327.00 624.00 540.50 297.50 145.50 6.00 1.50 2227.50
1997 13.50 0.00 22.00 50.00 353.50 369.50 534.50 624.00 430.50 91.00 24.00 0.00 2512.50
1998 4.00 5.50 44.50 60.00 155.50 350.00 603.50 537.00 413.50 128.00 13.00 14.98 a 2329.48
1999 0.00 2.00 9.30 a 71.00 134.50 297.50 462.00 531.50 379.82 b 146.00 50.50 3.00 2087.12
2000 0.00 a 0.00 3.00 100.00 201.00 407.50 499.00 473.00 357.50 117.00 7.24 a 0.00 a 2165.24
2001 2.50 0.00 21.50 54.83 a 235.00 279.50 474.50 526.50 379.00 133.00 45.52 a 0.00 2151.84
2002 12.00 12.00 3.00 66.50 152.50 366.50 571.50 504.00 384.00 121.50 20.00 11.50 2225.00
2003 21.00 0.50 40.00 42.50 192.00 422.50 601.50 534.50 428.00 238.00 6.00 0.00 2526.50
2004 0.00 1.50 47.50 126.50 259.00 404.00 608.50 601.50 334.50 186.00 6.00 7.50 2582.50
2005 15.00 1.50 61.50 83.50 315.00 341.00 596.00 600.50 335.00 195.50 10.50 14.00 2569.00
2006 1.00 3.00 20.31 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 0.00 z 24.31
Period of Record Statistics
MEAN 5.43 8.34 23.52 67.46 190.52 335.28 500.49 499.00 353.04 141.06 21.06 6.14 2159.56
S.D. 5.35 12.69 19.11 35.58 63.59 66.64 71.05 70.08 66.18 43.13 16.51 6.86 246.94
SKEW 0.75 2.35 0.96 0.32 0.47 -0.08 -0.12 0.35 0.21 0.52 0.96 1.24 0.24
MAX 21.00 61.00 80.71 153.50 353.50 451.00 649.00 676.50 499.00 238.00 74.50 29.00 2779.50
MIN 0.00 0.00 0.50 3.50 69.50 189.50 355.50 378.50 251.00 70.00 0.00 0.00 1629.52
NO YRS 52 53 55 53 54 52 54 52 52 53 54 53 47