ANTELOPE 1 NW, OREGON

Monthly Total Growing Degree Days

(350197)

Base Temperature = 40 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
1924 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 584.00 278.50 49.50 39.00 951.00
1925 37.00 41.00 83.00 272.50 458.50 585.50 680.50 g 787.50 533.50 248.00 52.20 e 26.50 3125.20
1926 6.50 0.00 z 0.00 z 379.00 409.00 731.00 895.50 782.50 372.50 322.50 104.00 27.00 4029.50
1927 5.50 17.50 39.00 152.50 286.50 627.50 817.50 802.50 467.00 321.37 a 126.35 d 21.50 3684.71
1928 4.43 c 12.00 126.00 143.28 a 530.50 526.50 958.50 807.55 a 527.00 258.50 53.04 b 16.50 3963.79
1929 0.00 0.00 102.30 a 151.55 a 342.66 c 591.72 a 863.50 912.95 a 572.00 380.50 90.00 32.50 4039.69
1930 0.52 a 95.50 111.00 328.50 345.00 534.50 902.88 c 937.50 555.00 193.50 77.50 0.50 4081.89
1931 35.00 21.78 a 80.00 186.60 e 570.00 601.00 962.00 949.50 526.00 289.50 58.50 16.00 4295.88
1932 10.00 49.00 101.50 202.50 355.00 646.50 720.00 790.00 594.00 321.00 113.50 12.00 3915.00
1933 18.50 3.50 68.00 176.00 243.00 626.00 918.63 a 897.50 463.00 400.50 88.50 84.50 3987.63
1934 55.50 57.00 139.50 278.00 0.00 z 426.50 0.00 z 882.00 555.00 372.50 134.00 14.00 2914.00
1935 45.50 21.50 63.55 a 148.50 382.50 0.00 z 869.50 791.00 680.50 327.00 32.88 d 2.50 3364.93
1936 11.00 7.00 83.00 340.00 498.00 655.50 843.50 846.50 555.00 a 398.50 66.00 35.50 4339.50
1937 0.00 3.50 88.00 135.00 401.50 623.50 855.00 744.00 605.50 390.00 100.50 32.00 3978.50
1938 8.50 0.00 59.50 207.50 352.50 638.00 898.00 725.00 691.00 281.00 19.50 29.50 3910.00
1939 16.50 1.50 161.00 278.50 466.50 520.00 890.00 879.50 631.00 339.50 90.50 86.50 4361.00
1940 0.00 30.50 159.00 202.50 481.00 688.50 840.50 847.50 615.00 368.50 26.50 34.00 4293.50
1941 4.50 35.00 163.00 235.00 405.50 568.00 906.50 826.00 432.50 238.00 124.14 a 30.50 3968.64
1942 5.68 a 8.50 63.50 217.50 331.00 488.79 a 883.50 835.50 604.50 344.00 48.21 b 5.50 3836.19
1943 2.00 22.00 88.00 259.00 299.15 a 467.00 0.00 z 675.05 b 680.89 b 0.00 z 0.00 z 0.00 z 2493.09
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 727.00 704.50 483.10 a 279.55 c 33.00 0.50 2227.66
1949 0.00 26.00 51.67 a 294.50 521.00 546.50 727.50 722.50 570.50 131.00 131.79 b 9.50 3732.45
1950 4.00 55.00 46.50 143.50 315.00 566.00 811.00 789.00 566.00 297.50 93.50 53.50 3740.50
1951 8.50 33.00 65.00 249.00 402.00 619.50 838.00 734.50 586.55 a 224.00 45.00 c 7.00 3812.05
1952 0.00 14.00 55.50 295.50 482.71 c 507.50 797.73 a 0.00 z 0.00 z 470.00 20.19 d 7.50 2650.64
1953 78.00 21.78 a 78.50 185.00 271.80 c 398.65 d 779.00 748.13 a 629.46 b 309.47 b 150.52 a 18.50 3668.82
1954 14.50 58.50 43.00 197.00 459.00 479.50 778.62 a 643.25 c 484.50 221.65 a 183.50 12.50 3575.52
1955 1.55 a 14.00 30.50 82.00 290.50 631.50 746.07 a 824.00 626.25 b 342.00 105.52 a 22.50 3716.38
1956 12.92 a 2.00 103.50 261.00 489.50 509.50 903.65 a 814.50 601.00 267.12 a 83.00 45.50 4093.18
1957 2.50 37.00 53.00 209.50 490.50 615.00 753.50 698.50 671.50 206.00 27.50 40.50 3805.00
1958 26.50 123.50 55.50 163.50 608.00 698.00 971.85 a 995.00 593.79 a 425.50 146.00 78.50 4885.64
1959 58.00 18.00 75.20 d 203.57 b 293.43 b 615.00 915.00 776.60 b 538.80 e 354.00 104.50 18.00 3970.11
1960 18.17 b 31.00 180.00 211.50 332.22 a 669.64 b 1011.24 b 771.79 b 655.86 a 359.27 c 71.67 c 6.20 a 4318.56
1961 70.00 80.00 99.95 b 189.50 364.50 787.00 951.91 b 1019.00 485.00 306.12 c 34.14 a 18.71 b 4405.83
1962 25.66 b 42.00 a 51.50 f 295.56 c 256.00 566.00 799.91 c 747.74 b 629.48 a 287.02 b 98.04 b 41.52 c 3788.92
1963 4.50 109.50 65.00 117.93 a 423.84 b 523.39 b 707.66 b 831.66 b 761.67 c 379.23 a 86.90 a 14.00 4025.28
1964 23.50 22.50 74.83 b 110.17 a 341.00 a 578.50 866.00 746.50 559.44 c 346.34 b 56.25 b 26.00 3751.04
1965 30.50 79.85 a 69.50 245.00 366.00 611.11 c 854.10 b 825.38 c 492.93 a 487.98 b 119.46 b 38.48 b 4220.30
1966 20.00 18.67 a 135.00 239.00 520.00 580.71 b 770.98 d 844.50 680.69 a 377.17 a 99.50 36.50 4322.72
1967 54.77 a 57.00 60.45 a 45.00 a 413.50 709.62 d 947.80 d 1076.00 806.90 a 381.96 c 87.86 b 39.00 4679.85
1968 56.32 a 115.00 156.50 167.59 a 439.34 b 503.50 f 989.23 c 794.50 672.22 c 313.74 b 64.44 c 25.32 a 3794.20
1969 16.00 3.50 126.00 198.00 616.79 b 732.12 d 870.87 d 840.88 c 650.69 a 224.00 156.67 c 19.12 a 4454.63
1970 52.00 24.50 73.00 85.00 460.19 b 799.66 a 984.25 a 935.68 a 488.57 b 285.20 a 77.68 b 17.50 4283.23
1971 69.00 55.00 43.40 a 144.64 b 458.69 d 552.78 c 982.38 b 1043.50 520.80 e 330.31 b 74.50 6.95 b 4281.94
1972 27.38 a 74.50 185.48 a 117.50 493.62 e 712.22 c 938.27 a 964.50 416.00 g 326.61 c 81.67 c 71.82 a 3993.56
1973 42.88 a 49.78 a 68.00 223.97 a 535.00 696.00 e 953.25 c 863.19 b 421.50 i 338.93 a 54.83 a 43.50 3869.33
1974 39.55 b 40.00 115.50 177.50 345.00 815.69 a 904.34 b 924.00 730.00 c 380.55 b 111.21 a 31.50 4614.84
1975 50.00 30.50 34.00 70.86 a 389.64 b 593.57 b 956.02 c 755.37 a 707.22 c 297.71 b 136.15 d 73.76 b 4094.80
1976 55.50 26.50 58.50 169.14 a 430.56 d 532.78 c 908.76 d 751.23 a 716.79 b 367.02 c 142.00 f 27.38 a 4044.15
1977 22.00 90.00 60.00 356.50 280.07 b 787.20 e 851.97 b 1026.50 384.00 g 369.23 c 91.00 60.50 3994.97
1978 6.00 65.00 228.00 158.28 a 246.00 f 682.50 888.31 b 801.72 b 478.50 331.00 47.50 6.00 3692.81
1979 0.00 17.00 146.65 e 165.00 424.50 590.50 839.50 631.50 f 236.50 t 0.00 z 0.00 z 0.00 z 2183.15
1980 0.00 v 29.50 34.50 255.00 355.00 444.00 790.00 655.50 551.00 256.50 85.50 53.73 a 3510.23
1981 2.50 46.50 59.50 183.00 349.00 496.50 713.00 866.50 567.00 187.00 74.00 13.50 3558.00
1982 8.50 53.50 45.00 123.00 318.00 638.50 759.50 792.00 468.50 166.50 22.76 a 17.00 3412.76
1983 34.50 62.00 123.50 137.50 438.00 499.00 651.00 846.50 463.00 319.00 89.50 1.03 a 3664.53
1984 24.50 20.00 101.00 96.50 307.00 475.00 839.50 839.50 503.50 199.00 26.00 0.00 3431.50
1985 1.50 7.50 53.00 276.00 393.50 580.50 961.50 718.50 383.00 240.00 44.50 0.00 3659.50
1986 15.50 63.00 186.00 129.50 410.23 a 760.00 673.00 952.50 404.00 317.00 44.50 1.00 3956.23
1987 2.00 17.50 91.00 324.31 a 473.50 681.00 746.00 791.00 670.50 438.50 90.50 33.50 4359.31
1988 14.00 69.50 79.50 271.00 356.50 557.00 863.00 803.00 580.00 544.00 71.00 24.00 4232.50
1989 21.00 2.00 86.50 303.00 357.00 621.00 762.00 713.00 585.00 278.50 104.00 20.50 3853.50
1990 20.50 32.00 116.50 340.00 330.00 598.00 936.50 897.00 735.00 263.00 102.00 18.50 4389.00
1991 26.00 98.50 41.50 154.00 287.50 427.50 859.50 928.50 684.00 397.00 80.50 12.50 3997.00
1992 54.50 82.00 169.50 279.50 520.50 742.50 798.50 879.50 544.00 376.50 43.50 0.00 4490.50
1993 0.50 0.00 100.50 139.50 529.50 504.50 552.00 707.00 601.00 376.00 14.50 20.00 3545.00
1994 37.00 18.00 167.00 254.50 462.00 557.50 906.00 803.00 699.00 236.00 14.50 43.00 4197.50
1995 30.00 116.50 91.00 143.50 397.50 539.00 804.00 702.50 651.00 236.50 145.00 33.50 3890.00
1996 25.50 51.50 72.50 203.50 265.00 539.00 899.50 842.50 477.00 276.50 57.00 5.00 3714.50
1997 25.50 23.00 118.50 159.00 501.00 532.50 786.00 882.00 604.50 235.50 69.00 7.00 3943.50
1998 29.00 21.50 109.50 158.00 296.00 527.00 939.00 848.00 686.50 204.50 58.50 30.00 3907.50
1999 16.50 25.00 59.00 126.50 290.50 522.00 759.00 841.50 552.00 298.50 158.00 16.02 a 3664.52
2000 0.00 8.50 41.50 245.00 373.00 611.00 778.50 0.00 z 529.50 229.50 16.00 1.00 2833.50
2001 6.00 4.00 95.00 133.00 0.00 z 0.00 z 840.62 a 944.35 d 512.50 h 0.00 z 0.00 z 0.00 z 2022.97
2002 19.50 32.50 27.00 195.00 353.00 670.00 958.50 783.50 580.50 0.00 z 108.50 33.50 3761.50
2003 56.00 18.00 121.02 e 123.00 383.50 686.50 998.00 878.50 560.00 f 418.50 24.81 d 6.89 d 3714.72
2004 10.00 9.06 e 147.00 f 195.60 e 368.12 c 579.23 d 915.00 906.15 e 336.50 l 305.00 55.00 21.50 3364.67
2005 42.48 d 0.00 z 107.00 137.50 432.81 e 505.50 892.00 886.00 0.00 z 296.00 36.00 0.00 z 3335.29
2006 21.50 10.50 0.00 z 0.00 z 446.50 0.00 z 970.00 834.00 624.44 c 0.00 z 81.00 f 12.00 2918.94
2007 0.00 z 39.67 d 113.00 i 111.50 h 328.00 h 604.44 c 987.87 a 789.47 a 409.00 g 134.50 p 89.40 e 36.00 i 2510.84
2008 6.50 g 9.00 p 26.00 g 57.50 h 348.00 h 315.50 o 533.50 m 351.00 r 643.27 d 322.92 a 108.00 h 36.74 d 1002.93
2009 8.50 f 9.00 g 8.50 g 119.00 g 0.00 z 623.50 1200.00 858.24 d 0.00 z 148.00 47.50 13.50 2890.74
2010 31.50 7.00 58.00 100.00 230.50 442.00 777.00 741.50 520.00 282.00 75.50 13.50 3278.50
2011 41.50 21.50 29.50 37.50 184.97 a 436.00 669.00 828.73 a 672.50 272.59 b 38.28 a 29.97 a 3262.03
2012 56.00 36.00 69.50 211.00 342.60 b 503.00 867.48 a 914.50 a 695.89 b 267.00 f 127.50 b 22.06 e 3845.54
2013 8.02 b 10.08 c 107.47 a 24.00 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 125.56
Period of Record Statistics
MEAN 22.98 36.21 90.62 196.20 395.12 591.75 857.54 830.10 585.25 310.39 77.75 25.05 3991.51
S.D. 20.27 30.63 43.86 74.72 91.15 94.84 101.27 90.37 91.28 77.53 39.24 19.92 350.02
SKEW 0.78 1.09 0.86 0.30 0.20 0.30 -0.07 0.40 -0.07 0.21 0.39 1.19 0.15
MAX 78.00 123.50 228.00 379.00 616.79 815.69 1200.00 1076.00 806.90 544.00 183.50 86.50 4885.64
MIN 0.00 0.00 27.00 37.50 184.97 398.65 552.00 643.25 372.50 131.00 14.50 0.00 3262.03
NO YRS 80 80 77 79 77 78 80 80 74 78 79 80 57