ROME 2 NW, OREGON

Monthly Total Growing Degree Days

(357310)

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
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 h 0.00
1951 0.00 1.00 0.00 23.50 205.00 340.00 718.17 a 574.50 332.00 38.00 2.00 0.00 2234.17
1952 0.00 0.00 0.00 0.00 z 244.50 399.00 529.00 g 639.78 b 378.50 114.00 0.00 d 0.00 h 1775.78
1953 6.56 e 7.00 d 2.00 j 90.00 b 69.00 m 253.33 c 663.92 a 457.00 g 224.50 l 58.50 l 0.00 z 0.00 w 1020.81
1954 0.00 a 3.50 d 0.00 o 100.71 b 352.33 e 301.50 h 688.31 d 525.00 301.55 a 41.91 d 2.00 f 0.00 e 2013.32
1955 0.00 a 0.00 c 7.20 c 4.62 d 199.36 b 492.50 396.00 i 629.96 c 339.23 d 51.50 i 4.80 e 0.00 a 1677.67
1956 0.00 e 0.00 b 12.50 g 26.79 b 15.00 v 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 e 26.79
1957 0.00 a 0.00 5.88 b 0.00 z 0.00 z 0.00 z 0.00 z 516.48 c 294.00 f 14.50 v 0.00 b 0.00 l 522.36
1958 0.00 z 0.00 z 0.00 z 29.40 e 386.90 e 308.00 h 618.28 d 505.50 i 288.33 c 136.92 a 16.00 o 0.00 h 1459.83
1959 1.66 c 0.00 0.00 b 91.00 78.10 e 463.00 682.50 511.50 233.50 l 89.00 0.00 0.00 1916.76
1960 0.00 a 0.00 a 16.50 72.69 d 146.00 433.39 b 760.50 466.72 d 324.64 b 0.00 z 0.00 b 0.00 c 2220.45
1961 0.00 a 0.00 a 8.50 h 30.00 b 185.43 d 537.41 a 655.50 742.85 d 196.55 a 83.00 1.03 a 0.00 b 2431.78
1962 0.00 z 0.00 d 3.44 d 0.00 z 159.65 a 446.11 c 612.77 a 548.04 c 357.00 57.50 7.50 0.00 2192.01
1963 0.00 0.00 1.50 6.00 227.16 b 302.50 582.00 581.50 450.00 172.00 5.50 0.00 a 2328.16
1964 0.00 0.00 0.00 z 9.50 0.00 z 340.86 a 705.00 538.00 202.00 116.50 0.00 5.00 1916.86
1965 0.00 0.00 a 0.52 a 91.00 153.45 a 369.83 a 601.00 552.00 173.00 108.00 10.86 a 0.00 a 2059.66
1966 1.00 0.00 10.33 a 43.00 312.77 c 392.00 664.00 309.00 q 0.00 z 39.35 e 5.50 0.00 1467.95
1967 0.00 a 0.00 a 4.00 3.75 b 204.60 a 357.41 a 777.00 751.20 c 0.00 z 49.71 b 5.36 b 0.00 2153.02
1968 0.00 6.00 0.00 z 32.68 b 174.00 449.00 757.50 501.68 a 317.50 0.00 z 0.00 a 0.00 c 2238.36
1969 0.00 b 0.00 11.76 b 44.48 a 357.00 383.28 a 682.50 626.72 a 328.50 14.00 2.00 0.00 d 2450.23
1970 0.00 0.00 a 1.55 a 10.00 185.50 507.50 722.50 686.13 a 205.71 b 50.00 0.00 0.00 f 2368.90
1971 0.00 a 0.00 0.00 6.11 c 166.50 220.50 j 653.58 a 704.50 177.93 a 64.50 0.00 d 0.00 a 1773.13
1972 0.00 c 0.60 e 7.00 5.50 242.50 447.50 626.50 632.92 a 201.50 80.08 a 0.00 a 0.00 c 2244.10
1973 0.00 0.00 0.00 12.93 a 274.87 a 0.00 z 762.00 591.50 295.34 a 83.38 b 0.00 z 0.00 a 2020.02
1974 0.00 h 0.00 2.00 24.83 a 192.00 580.71 b 687.00 594.50 324.00 52.00 3.00 0.00 2460.04
1975 0.00 1.12 c 3.32 c 0.00 a 135.50 361.03 a 808.50 534.50 231.50 g 59.50 0.52 a 0.00 c 1903.99
1976 0.00 0.00 0.00 15.54 b 241.59 b 365.89 b 704.00 446.50 353.00 58.38 a 0.00 0.00 2184.90
1977 0.00 0.00 a 0.00 122.50 116.25 a 607.76 a 661.00 647.50 334.00 70.27 a 0.00 2.50 2561.78
1978 0.00 a 0.00 43.40 a 21.50 0.00 z 372.00 662.50 591.00 239.00 94.00 0.00 0.00 2023.40
1979 0.00 0.00 0.00 27.93 a 228.88 a 457.76 a 692.69 b 598.50 420.50 137.43 a 0.00 0.00 2563.70
1980 0.00 1.00 0.00 90.50 179.05 b 329.50 695.50 525.00 353.57 b 119.35 a 11.90 a 0.00 c 2305.37
1981 0.00 b 2.50 0.00 d 73.50 147.00 437.14 b 620.50 668.00 345.50 24.50 7.00 0.00 2325.64
1982 0.00 8.00 1.00 28.50 148.50 402.00 592.00 619.50 268.00 31.00 0.00 0.00 2098.50
1983 0.00 0.50 2.50 16.50 197.00 340.50 543.00 651.00 293.00 83.50 9.50 0.00 b 2137.00
1984 0.00 b 0.00 0.50 21.50 235.50 300.50 723.50 638.00 250.00 78.50 7.00 0.00 2255.00
1985 0.00 a 0.00 2.00 98.00 251.00 464.50 810.00 548.50 0.00 z 48.00 4.50 0.00 b 2226.50
1986 0.00 6.00 11.00 50.50 248.50 589.50 592.10 a 720.00 213.50 23.50 0.00 0.00 2454.60
1987 0.00 0.00 0.00 k 163.50 312.58 a 532.00 573.50 571.50 375.00 110.50 2.07 a 0.00 b 2640.65
1988 0.00 0.00 10.00 108.50 263.00 572.50 772.50 614.50 305.50 209.00 7.50 0.00 2863.00
1989 0.00 0.00 17.50 150.00 186.50 490.00 462.00 k 565.00 333.00 82.50 0.00 0.00 1824.50
1990 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 0.00 0.00
1991 0.00 0.00 0.00 z 29.00 121.00 305.00 692.50 684.00 381.00 131.50 4.00 0.50 2348.50
1992 0.00 0.00 4.00 98.50 385.50 489.50 612.50 640.00 297.50 92.00 0.50 0.00 2620.00
1993 0.00 0.00 5.50 25.00 286.50 296.50 429.00 442.00 304.00 67.00 0.00 3.00 1858.50
1994 0.00 0.00 17.50 103.50 279.50 455.00 722.00 660.50 351.00 44.50 0.00 0.00 2633.50
1995 1.50 0.00 1.00 19.00 155.00 316.50 589.00 480.50 339.50 38.00 23.00 0.00 1963.00
1996 0.00 0.00 2.50 61.00 133.00 395.50 171.50 x 582.50 274.00 136.50 2.00 0.00 1587.00
1997 0.00 0.00 23.50 29.50 277.00 371.00 603.50 606.00 351.50 43.50 3.00 0.00 z 2308.50
1998 0.00 z 0.00 9.00 58.00 121.00 290.00 752.00 680.50 464.00 36.50 5.00 0.50 2416.50
1999 0.00 10.89 a 4.50 38.50 215.93 b 424.00 617.00 596.50 274.50 78.50 15.00 a 0.00 2275.32
2000 0.00 0.00 d 3.00 145.56 c 281.00 471.00 680.50 629.00 279.50 45.98 a 0.00 0.00 2535.54
2001 0.00 0.00 a 22.00 71.90 a 292.00 443.50 639.00 706.00 373.50 108.00 4.00 0.00 a 2659.90
2002 0.00 0.00 1.00 51.50 215.00 485.00 786.50 502.50 309.00 12.50 0.00 1.00 2364.00
2003 1.50 0.00 50.50 32.50 254.00 482.00 823.00 678.50 365.50 189.00 5.00 0.00 2881.50
2004 0.00 0.00 42.00 71.50 194.00 477.00 724.00 644.00 301.50 119.00 0.00 0.00 2573.00
2005 0.00 0.00 2.50 50.00 186.50 315.00 735.50 665.00 269.50 33.00 g 0.00 0.00 2224.00
2006 0.00 3.00 2.00 36.00 259.00 540.00 834.50 568.00 316.00 57.50 40.00 0.00 e 2656.00
2007 0.00 f 0.00 35.50 83.00 326.50 509.00 864.50 690.50 293.00 43.50 11.00 1.50 2858.00
2008 0.00 0.00 k 1.00 34.00 243.50 424.50 727.50 663.00 316.00 84.00 10.00 0.00 2503.50
2009 0.00 1.50 9.50 63.50 336.50 425.50 708.50 401.50 l 460.50 38.50 2.50 0.00 2046.50
2010 0.00 0.00 11.50 42.00 120.50 394.00 699.50 586.00 339.00 143.00 5.50 0.00 2341.00
2011 0.00 a 0.00 7.00 8.50 59.00 261.43 b 602.84 c 636.50 399.00 81.63 a 0.00 z 0.00 2055.90
2012 0.00 0.00 3.62 a 95.69 a 170.50 368.50 749.34 b 637.50 351.50 86.50 4.50 2.00 2469.65
2013 0.00 0.00 3.10 a 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
Period of Record Statistics
MEAN 0.21 0.88 8.01 51.63 218.77 419.22 684.81 604.17 314.86 79.57 4.15 0.29 2389.17
S.D. 0.92 2.22 11.69 40.40 75.24 86.90 81.45 73.27 66.96 43.62 6.71 0.89 251.64
SKEW 5.90 2.91 2.19 0.88 0.28 0.15 -0.27 -0.24 -0.08 0.86 3.27 3.71 -0.03
MAX 6.56 10.89 50.50 163.50 386.90 607.76 864.50 751.20 464.00 209.00 40.00 5.00 2881.50
MIN 0.00 0.00 0.00 0.00 59.00 253.33 429.00 442.00 173.00 12.50 0.00 0.00 1858.50
NO YRS 58 60 53 58 56 55 55 56 53 54 56 56 28