MARION FRKS FISH HATCH, OREGON

Monthly Total Growing Degree Days

(355221)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 333.77 a 300.50 182.50 6.72 a 0.00 0.00 823.48
1949 0.00 0.00 0.00 0.00 113.00 248.50 398.50 379.50 220.00 0.00 0.00 0.00 1359.50
1950 0.00 0.00 0.00 j 0.00 a 40.50 186.60 e 394.00 452.50 278.08 d 15.50 0.00 0.00 1367.18
1951 0.00 0.00 0.00 1.50 79.50 231.00 442.00 358.50 227.00 19.12 a 0.00 a 0.00 a 1358.62
1952 0.00 0.00 0.00 3.00 93.50 217.00 426.50 f 448.00 0.00 z 127.50 0.00 0.00 889.00
1953 0.00 0.00 a 0.00 18.00 58.00 122.00 464.00 394.50 308.79 a 36.00 j 0.00 m 0.00 a 1365.29
1954 0.00 0.00 a 0.00 6.50 138.50 135.00 353.50 262.47 a 165.00 17.00 0.00 0.00 1077.97
1955 0.00 0.00 0.00 0.00 29.00 215.50 288.00 385.50 215.50 41.00 0.00 0.00 a 1174.50
1956 0.00 0.00 0.00 5.00 159.50 179.50 510.98 a 377.00 231.50 33.50 0.00 0.00 1496.98
1957 0.00 0.00 0.00 33.00 167.00 321.00 338.00 270.50 285.00 18.00 0.00 0.00 1432.50
1958 0.00 0.00 0.00 6.50 274.50 300.50 512.00 520.00 205.00 82.00 g 1.50 0.00 1820.00
1959 0.00 0.00 0.00 15.00 53.50 252.00 461.50 336.50 147.00 50.50 0.00 0.00 1316.00
1960 0.00 0.00 2.50 15.50 60.50 270.50 509.00 305.50 234.00 64.00 0.00 0.00 1461.50
1961 0.00 0.00 0.00 15.50 66.50 380.50 450.00 534.50 110.00 57.50 0.00 0.00 1614.50
1962 0.00 0.00 0.00 47.50 26.50 238.00 397.00 332.50 254.00 20.00 4.50 0.00 1320.00
1963 0.00 0.00 0.00 3.00 121.50 179.50 251.50 336.50 311.00 60.00 0.00 0.00 1263.00
1964 0.00 0.00 0.00 0.00 42.00 135.50 354.50 280.00 118.50 38.00 0.00 0.00 968.50
1965 0.00 0.00 0.00 31.50 58.50 228.00 443.50 374.00 123.00 70.50 0.50 0.00 1329.50
1966 0.00 0.00 0.00 8.50 135.00 201.50 325.00 362.50 238.50 52.70 a 0.00 0.00 1323.70
1967 0.00 0.00 0.00 0.00 114.00 292.00 495.50 541.50 331.00 16.50 0.00 0.00 1790.50
1968 0.00 0.00 0.50 22.50 74.00 250.00 459.00 269.50 216.50 15.00 3.50 0.00 1310.50
1969 0.00 0.00 0.00 0.00 161.00 330.00 383.00 315.00 185.50 4.00 0.00 0.00 1378.50
1970 0.00 0.00 0.00 2.00 124.00 374.50 433.50 372.50 74.50 31.50 2.00 0.00 1414.50
1971 0.00 0.00 0.00 3.00 80.50 130.50 426.25 a 464.50 106.50 60.00 0.00 0.00 1271.25
1972 0.00 0.00 0.00 a 1.00 145.00 245.50 448.50 424.50 129.50 35.65 a 0.00 0.00 1429.65
1973 0.00 0.00 0.00 12.41 a 175.31 b 237.50 443.50 344.50 197.50 10.00 0.00 0.00 1420.72
1974 0.00 0.00 0.00 5.50 48.00 328.00 380.50 420.00 289.50 56.50 0.00 0.00 1528.00
1975 0.00 0.00 0.00 0.00 62.00 170.36 b 438.50 292.50 261.00 44.00 0.50 0.00 1268.86
1976 0.00 0.00 0.00 0.50 90.00 157.00 373.50 299.50 259.50 61.00 0.00 0.00 1241.00
1977 0.00 a 0.00 0.00 50.50 14.00 360.56 c 375.00 518.50 144.50 27.50 0.00 0.00 1490.56
1978 0.00 0.00 8.50 7.00 35.50 255.00 400.00 353.00 121.50 68.50 0.00 0.00 1249.00
1979 0.00 0.00 0.00 20.00 142.50 263.00 398.50 0.00 z 279.50 124.50 0.00 0.00 1228.00
1980 0.00 0.00 0.00 43.50 75.50 0.00 z 442.50 293.50 182.50 80.71 b 0.00 0.00 1118.21
1981 0.00 0.00 0.00 32.00 73.50 159.00 351.00 469.00 244.00 5.00 0.00 0.00 1333.50
1982 0.00 0.00 0.00 5.00 56.50 249.50 357.50 355.50 138.00 15.00 0.00 0.00 1177.00
1983 0.00 0.00 0.00 7.00 176.50 158.50 292.00 417.50 173.50 19.50 0.50 0.00 1245.00
1984 0.00 0.00 0.00 8.50 71.50 169.50 465.50 0.00 z 161.00 40.50 0.00 0.00 916.50
1985 0.00 0.00 0.00 24.50 108.00 257.00 546.00 302.50 54.50 23.50 2.00 0.00 1318.00
1986 0.00 0.00 14.50 30.50 165.00 373.00 307.00 489.50 110.50 57.50 0.00 0.00 1547.50
1987 0.00 0.00 5.50 98.50 184.00 349.00 363.22 a 407.00 303.00 123.00 0.50 0.00 1833.72
1988 0.00 0.00 0.00 40.50 107.50 246.50 430.00 408.50 234.50 166.00 0.00 0.00 1633.50
1989 0.00 0.00 0.00 52.50 67.00 292.00 348.50 321.00 238.50 37.50 0.00 0.00 1357.00
1990 0.00 0.00 0.00 54.00 53.50 242.00 489.50 452.00 0.00 z 20.50 0.00 0.00 1311.50
1991 0.00 0.00 1.50 8.50 25.00 147.00 448.00 0.00 z 319.50 126.50 7.50 0.00 1083.50
1992 0.00 1.00 3.50 70.50 252.00 366.50 405.00 450.00 187.00 39.00 0.00 0.00 1774.50
1993 0.00 0.00 0.00 3.00 176.00 185.50 226.50 353.00 255.50 63.50 0.00 0.00 1263.00
1994 0.00 0.00 6.50 49.50 147.00 195.50 467.00 372.50 299.00 24.00 0.00 0.00 1561.00
1995 0.00 0.00 1.50 5.00 120.00 192.50 417.00 293.50 301.00 18.00 0.00 0.00 1348.50
1996 0.00 0.00 0.00 28.00 53.50 219.50 526.50 422.50 145.50 99.00 0.00 0.00 1494.50
1997 0.00 0.00 2.00 14.00 188.50 172.50 388.50 454.50 251.00 13.50 0.00 0.00 1484.50
1998 0.00 0.00 1.50 44.50 69.50 221.50 558.00 462.50 316.00 25.00 0.00 0.00 1698.50
1999 0.00 0.00 0.00 11.00 59.86 b 209.48 a 353.50 440.72 a 227.07 a 55.50 0.52 a 0.00 1357.65
2000 0.00 0.00 0.00 31.50 85.50 270.00 385.95 a 388.53 a 220.50 29.50 0.00 0.00 1411.48
2001 0.00 0.00 7.00 21.00 180.50 185.00 367.50 448.00 281.00 50.00 0.00 0.00 1540.00
2002 0.00 0.00 0.00 8.50 79.50 273.00 483.50 356.50 223.50 27.50 0.00 0.00 1452.00
2003 0.00 0.00 5.50 1.00 88.50 314.00 499.50 442.04 d 297.50 88.00 0.00 0.00 1736.04
2004 0.00 0.00 11.00 42.50 76.50 257.00 466.50 472.50 172.00 57.50 0.00 0.00 1555.50
2005 0.00 0.00 3.50 17.00 117.00 136.00 455.50 442.50 152.50 26.50 0.00 0.00 1350.50
2006 0.00 0.00 0.00 14.50 121.00 282.00 503.00 367.57 c 234.50 23.00 11.00 0.00 1556.57
2007 0.00 0.00 1.50 16.50 131.50 219.00 475.00 358.00 167.00 1.50 0.00 0.00 1370.00
2008 0.00 0.00 0.00 0.00 89.50 176.50 412.30 a 389.00 221.00 45.50 1.50 0.00 1335.30
2009 0.00 0.00 0.00 12.00 132.50 261.00 491.00 402.50 298.50 10.00 0.00 0.00 1607.50
2010 0.00 0.00 0.00 2.00 21.50 130.50 443.50 378.50 200.00 58.50 6.00 0.00 1240.50
2011 0.00 0.00 a 0.00 0.00 10.50 147.00 314.50 451.00 350.00 51.00 0.00 0.00 1324.00
2012 0.00 0.00 0.00 37.00 94.00 146.50 440.50 483.00 298.50 40.00 0.50 0.00 1540.00
2013 0.00 a 0.00 1.00 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 1.00
Period of Record Statistics
MEAN 0.00 0.02 1.21 18.26 100.64 232.37 415.67 389.86 217.60 44.56 0.66 0.00 1413.39
S.D. 0.00 0.12 2.84 20.22 56.04 69.42 70.87 70.80 69.75 34.58 1.92 0.00 174.14
SKEW 0.00 7.88 2.89 1.54 0.76 0.40 -0.37 0.13 -0.23 1.39 3.74 0.00 0.30
MAX 0.00 1.00 14.50 98.50 274.50 380.50 558.00 541.50 350.00 166.00 11.00 0.00 1833.72
MIN 0.00 0.00 0.00 0.00 10.50 122.00 226.50 262.47 54.50 0.00 0.00 0.00 968.50
NO YRS 65 65 64 64 64 63 64 62 63 63 64 65 55