COVE 1 E, OREGON

Monthly Total Growing Degree Days

(351926)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201301
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
1917 0.00 z 0.00 z 12.50 166.50 351.50 565.50 953.00 519.00 l 672.00 336.00 172.50 119.87 a 3349.37
1918 31.52 a 26.00 168.00 200.00 339.50 811.00 851.50 704.50 643.00 334.00 34.00 g 18.50 4127.52
1919 37.00 4.00 83.50 255.50 415.50 611.50 918.50 889.00 551.00 165.33 a 31.00 16.00 3977.83
1920 42.37 a 8.29 a 39.50 114.00 309.00 524.50 881.00 817.37 a 506.50 199.50 61.50 8.00 3511.52
1921 7.50 18.50 102.00 131.50 392.00 646.50 804.00 846.00 394.00 344.00 105.00 12.50 3803.50
1922 0.00 e 1.00 25.00 101.50 350.50 694.50 904.00 860.50 646.50 370.50 16.00 8.50 3978.50
1923 25.32 a 7.00 67.50 172.00 356.00 498.00 834.00 820.00 587.00 196.50 35.50 10.00 3608.82
1924 3.50 20.00 2.50 173.00 579.00 587.50 808.50 730.05 a 581.00 311.00 51.50 17.00 3864.55
1925 12.50 49.50 78.50 213.50 471.00 636.96 b 716.50 h 728.00 467.00 195.00 24.00 6.41 b 2882.38
1926 0.00 46.50 137.00 377.50 423.00 727.76 a 968.50 853.00 387.78 c 289.00 114.00 21.38 b 4345.42
1927 18.37 d 22.50 41.50 162.50 274.00 608.50 855.00 833.00 416.00 316.00 114.00 11.00 3672.37
1928 4.50 0.50 93.50 141.50 547.00 546.00 895.50 796.00 576.50 282.50 59.50 7.75 c 3950.75
1929 0.00 c 0.00 a 43.83 b 141.00 413.00 554.50 836.50 895.50 415.50 328.00 41.50 76.50 3745.83
1930 5.50 51.00 86.00 334.50 358.50 538.50 844.00 877.00 414.00 h 197.50 89.00 0.00 3381.50
1931 0.00 1.50 88.00 225.50 529.50 603.00 914.00 834.42 a 511.00 262.47 a 83.50 2.00 4054.88
1932 2.00 5.00 46.50 213.62 a 387.00 656.50 761.50 746.00 524.50 270.00 107.00 8.50 3728.12
1933 0.00 0.00 46.00 167.59 a 255.00 646.00 850.95 a 772.00 425.00 399.90 a 83.50 92.50 3738.44
1934 39.50 54.50 198.92 a 334.50 511.50 543.50 826.00 841.50 509.00 370.00 176.00 4.65 a 4409.57
1935 12.92 a 9.00 34.00 165.50 363.50 583.00 793.60 a 755.50 626.50 293.95 c 5.00 1.00 3643.46
1936 4.50 6.50 56.83 a 342.00 578.00 644.50 891.77 a 805.50 473.79 a 327.00 52.24 a 24.50 4207.13
1937 0.00 0.00 60.00 143.00 432.00 574.00 857.50 717.50 589.50 359.60 a 119.00 45.98 a 3898.08
1938 16.50 8.00 49.50 229.50 390.00 631.50 864.00 729.00 683.00 316.50 16.00 10.50 3944.00
1939 20.50 0.00 128.00 265.00 468.50 493.00 851.00 829.00 583.00 274.00 91.50 74.50 4078.00
1940 12.50 46.00 114.00 191.50 505.00 687.50 833.50 828.00 593.28 a 331.00 14.50 42.50 4199.28
1941 4.28 b 23.00 125.00 218.00 408.00 552.00 858.50 750.50 377.00 204.50 116.50 36.50 3673.78
1942 8.50 1.00 48.00 249.00 299.50 474.50 837.50 778.50 519.50 321.00 56.50 2.50 3596.00
1943 0.50 11.00 85.00 274.50 271.00 406.07 b 782.50 700.50 595.00 313.50 71.00 8.00 3518.57
1944 1.55 a 9.50 65.10 a 186.00 407.50 506.38 a 780.50 722.50 564.50 379.00 41.38 a 1.50 3665.41
1945 10.00 27.00 55.00 161.50 404.50 530.50 859.00 804.50 466.50 355.00 52.50 17.50 3743.50
1946 2.00 5.50 69.50 234.50 419.50 535.00 783.00 755.00 452.50 136.00 36.00 54.00 3482.50
1947 6.50 52.00 130.00 203.50 541.00 489.50 795.00 721.00 552.00 353.50 29.00 5.00 3878.00
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 685.00 691.50 484.00 290.50 42.00 0.50 2193.50
1949 0.00 13.00 70.00 279.50 499.50 550.00 782.00 873.50 472.00 h 125.50 98.00 6.00 3297.00
1950 15.50 a 40.00 52.00 114.83 a 332.50 565.50 817.00 847.50 514.14 a 261.00 h 125.69 a 39.27 a 3463.92
1951 1.03 a 35.78 a 30.48 a 217.76 a 415.29 b 531.11 c 854.80 d 232.50 s 567.69 d 199.36 b 39.64 b 0.00 e 2892.95
1952 0.00 b 0.00 24.50 286.61 b 393.18 a 558.50 807.11 c 634.50 f 648.46 d 358.88 e 12.00 g 0.52 a 3077.76
1953 95.30 d 19.38 b 74.00 195.50 296.00 464.40 e 820.43 b 588.00 f 613.93 b 241.00 i 139.50 1.03 a 2719.47
1954 11.00 11.50 40.50 180.50 436.50 476.67 c 830.50 667.50 485.69 a 197.50 97.00 3.50 3438.36
1955 0.00 0.00 a 0.52 a 68.33 c 219.50 f 606.96 b 749.17 a 790.50 517.50 b 217.50 h 47.00 25.66 b 2805.64
1956 12.00 5.00 63.50 223.33 c 440.00 472.24 a 822.50 753.50 557.50 212.87 a 51.00 8.94 e 3622.38
1957 0.00 25.50 71.00 i 229.44 c 466.50 631.73 d 614.50 g 707.50 608.79 a 188.07 a 0.00 f 5.54 c 2863.07
1958 4.50 75.50 29.50 135.00 569.00 661.55 a 889.50 625.00 j 516.00 358.50 120.50 16.50 3376.05
1959 0.50 j 6.50 i 38.00 h 242.14 b 348.00 677.00 863.02 c 495.00 i 457.50 242.12 b 43.50 2.00 2875.28
1960 4.13 a 3.22 b 156.00 216.50 265.50 554.42 d 985.00 691.30 a 570.00 290.00 32.00 11.50 3779.58
1961 19.12 a 44.50 63.55 a 168.50 349.61 d 754.00 930.52 a 1008.02 a 388.39 b 248.50 35.00 9.50 4019.20
1962 7.00 6.50 40.00 263.50 294.50 567.50 783.00 806.00 e 594.50 242.50 68.04 b 18.50 3691.54
1963 0.00 126.00 88.98 d 127.76 a 437.00 551.00 724.50 827.91 b 748.50 353.29 b 79.66 a 0.00 4064.60
1964 1.50 1.00 39.00 135.00 350.30 a 531.00 820.97 b 700.00 480.00 342.00 58.50 16.03 b 3475.30
1965 10.33 a 43.00 49.00 221.00 366.83 a 573.50 823.00 768.00 300.50 g 420.50 106.00 31.00 e 3412.17
1966 1.50 g 4.15 a 107.50 188.00 317.50 j 546.00 773.45 a 804.97 a 670.00 261.50 76.55 a 8.50 3440.62
1967 19.00 26.50 69.50 48.75 b 365.00 604.29 b 881.00 950.50 758.00 292.50 62.50 16.00 4093.54
1968 3.88 c 75.00 116.00 136.50 350.09 b 563.28 a 876.50 690.78 a 540.54 b 244.50 16.61 b 26.35 a 3640.01
1969 7.00 2.50 79.00 176.38 a 478.43 a 646.50 755.00 769.50 549.50 164.00 81.50 20.67 a 3729.98
1970 36.00 38.50 36.50 57.00 376.50 677.50 862.50 854.00 385.50 189.50 51.50 11.00 3576.00
1971 36.88 b 31.00 46.00 151.00 431.00 501.00 818.00 963.00 370.00 215.50 54.50 3.00 3620.88
1972 12.50 29.50 159.65 a 127.00 463.00 585.00 797.22 a 852.50 387.00 253.00 34.50 34.21 b 3735.07
1973 23.50 29.00 66.50 119.50 420.05 a 598.00 865.50 839.00 540.50 29.50 v 0.00 z 0.00 z 3501.55
1974 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
1975 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
1976 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
1977 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
1978 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
1979 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
1980 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
1981 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
1982 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
1983 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
1984 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
1985 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
1986 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
1987 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
1988 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 758.00 514.50 472.50 65.00 0.00 1810.00
1989 0.00 0.50 64.67 b 246.50 338.50 597.50 818.00 669.08 a 513.00 242.00 56.50 10.50 3556.76
1990 28.50 10.00 84.00 270.50 308.00 544.50 854.00 810.50 706.50 231.50 87.50 8.78 a 3944.28
1991 6.00 33.50 46.50 126.50 254.00 424.00 814.50 894.00 616.50 307.00 47.00 5.50 3575.00
1992 31.00 86.00 145.50 0.00 z 515.50 702.22 c 0.00 z 811.00 516.00 340.50 10.50 0.00 a 3158.22
1993 0.00 0.00 a 67.50 143.50 517.00 488.50 540.00 675.50 536.50 300.00 9.00 27.50 3305.00
1994 9.50 14.00 129.50 246.50 467.50 439.66 a 889.50 854.00 652.00 232.50 2.59 a 13.50 3950.74
1995 48.50 104.50 80.60 a 137.00 388.53 a 519.00 809.50 708.00 0.00 z 185.50 130.00 30.00 3141.13
1996 11.37 a 66.00 77.00 211.50 286.00 584.50 863.50 821.00 492.50 296.50 54.00 24.00 3787.87
1997 12.50 12.50 120.00 195.00 528.00 567.41 a 792.00 887.50 427.50 m 0.00 z 91.50 1.00 3207.41
1998 17.00 18.50 105.50 192.00 344.50 559.00 0.00 z 925.35 a 0.00 z 246.00 0.00 z 10.85 a 2418.70
1999 5.68 a 12.44 a 0.00 z 180.00 a 365.80 a 573.00 857.50 995.50 0.00 z 448.00 247.00 0.00 3684.93
2000 9.00 31.50 51.50 368.04 b 0.00 z 0.00 z 0.00 z 0.00 z 437.50 g 0.00 z 9.00 1.50 470.54
2001 0.00 2.00 90.00 170.00 467.00 515.50 638.00 g 521.50 m 0.00 z 280.15 d 0.00 z 0.00 z 1524.65
2002 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
2003 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
2004 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
2005 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 881.00 0.00 z 0.00 z 0.00 z 0.00 z 881.00
2006 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
2007 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
2008 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 95.40 e 5.00 100.40
2009 0.00 z 8.00 k 36.00 k 93.50 q 102.00 q 0.00 z 0.00 z 0.00 z 61.00 z 5.00 z 0.00 z 0.00 z 0.00
2010 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 12.50 h 0.00
2011 8.61 d 21.84 c 33.67 b 60.58 d 267.93 c 487.78 c 585.50 g 624.00 j 558.00 f 204.50 k 17.00 n 3.00 l 880.41
2012 10.73 e 3.50 f 57.98 d 235.34 a 231.00 h 300.00 m 951.59 c 904.74 d 441.00 j 119.50 p 43.50 u 0.00 v 2160.39
2013 0.00 w 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
Period of Record Statistics
MEAN 12.48 23.73 74.06 194.02 402.14 573.32 835.40 802.97 538.56 283.15 68.66 17.41 3794.00
S.D. 15.80 26.46 40.75 70.23 85.33 77.51 67.60 80.97 93.00 74.89 45.55 22.33 244.62
SKEW 2.61 1.67 0.79 0.40 0.23 0.49 -1.08 0.34 0.13 0.10 1.20 2.50 0.50
MAX 95.30 126.00 198.92 377.50 579.00 811.00 985.00 1008.02 758.00 472.50 247.00 119.87 4409.57
MIN 0.00 0.00 0.52 48.75 254.00 406.07 540.00 667.50 370.00 125.50 2.59 0.00 3305.00
NO YRS 68 68 68 70 67 69 65 65 62 65 66 70 46