MODOC ORCHARD, OREGON

Monthly Total Growing Degree Days

(355656)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196604
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
1915 0.00 z 0.00 z 0.00 z 466.50 512.50 703.50 939.82 a 1062.78 a 701.00 459.46 c 165.00 98.00 5108.56
1916 12.50 237.50 263.50 365.50 424.00 696.50 843.64 c 919.00 709.66 a 336.00 91.50 25.00 4924.30
1917 3.50 41.50 66.00 283.00 444.00 669.00 1031.50 958.50 0.00 z 452.00 179.00 132.50 4260.50
1918 89.50 87.50 228.00 366.00 474.50 914.50 902.50 882.00 820.00 475.00 80.50 16.50 5336.50
1919 134.00 39.00 144.50 368.50 560.30 d 659.50 1003.50 970.00 636.00 241.50 50.50 30.50 4837.80
1920 44.50 21.00 102.50 226.50 439.88 b 644.50 862.50 923.00 562.00 245.00 84.50 24.00 4179.88
1921 49.00 77.00 194.00 274.00 440.50 708.00 835.50 890.39 d 575.50 484.00 175.50 30.50 4733.89
1922 7.50 25.50 120.50 251.50 572.50 792.00 1021.50 862.50 722.50 447.00 69.50 36.50 4929.00
1923 39.00 70.00 178.50 327.50 526.50 666.00 966.50 947.50 742.00 361.50 137.50 18.50 4981.00
1924 87.50 165.50 114.00 422.50 718.50 803.50 975.50 938.50 708.50 402.00 157.00 32.50 5525.50
1925 86.50 159.00 255.00 411.50 651.50 794.00 1048.00 916.00 617.50 356.00 119.00 25.00 5439.00
1926 39.00 173.50 334.00 556.50 611.00 878.50 1009.50 908.00 594.00 476.00 273.00 53.00 5906.00
1927 63.50 93.50 177.50 299.50 485.00 772.00 953.00 893.50 592.50 412.50 225.00 24.00 4991.50
1928 59.00 100.00 317.00 326.50 688.00 717.00 976.50 918.00 732.50 421.50 154.00 41.50 5451.50
1929 4.00 36.50 183.00 241.00 548.50 695.50 931.50 945.50 618.00 452.50 60.00 92.50 4808.50
1930 16.00 154.50 282.50 409.50 447.00 706.50 927.50 964.00 684.00 393.50 105.50 38.00 5128.50
1931 57.50 95.50 261.00 453.00 733.50 721.00 1021.00 936.50 663.50 401.50 94.50 24.00 5462.50
1932 1.03 a 97.00 264.00 335.00 529.00 794.00 870.50 876.00 800.00 427.50 182.00 27.00 5203.03
1933 3.50 14.50 173.50 353.50 357.50 738.00 993.50 995.00 579.00 489.50 100.00 77.00 4874.50
1934 66.00 140.00 453.50 523.00 664.00 741.00 933.00 1025.50 734.00 490.50 225.00 51.00 6046.50
1935 14.00 134.00 126.50 354.50 523.00 745.00 879.00 948.00 800.50 371.50 60.00 34.00 4990.00
1936 68.50 109.50 198.50 438.10 a 607.00 731.50 911.00 927.50 679.00 495.00 80.00 33.50 5279.10
1937 0.00 39.00 234.50 284.00 573.50 747.50 968.50 889.00 708.50 471.00 216.00 91.50 5223.00
1938 34.50 75.50 141.50 365.50 570.50 778.00 1049.00 864.50 781.00 420.50 82.50 56.00 5219.00
1939 20.00 22.50 279.00 468.00 587.00 701.00 1007.00 1015.50 756.50 443.50 141.50 119.00 5560.50
1940 105.00 153.50 321.00 414.00 669.50 846.00 933.00 976.50 707.50 459.50 137.59 a 138.47 a 5861.55
1941 105.50 204.00 346.00 354.50 577.12 a 671.50 1014.00 908.50 588.50 378.50 247.50 92.00 5487.62
1942 85.00 74.50 203.57 a 358.00 511.00 668.00 992.50 1015.00 751.50 471.50 180.50 60.50 5371.57
1943 17.50 162.50 266.50 432.50 532.50 632.00 953.50 859.00 869.00 426.50 149.50 38.75 c 5339.75
1944 28.00 69.00 199.00 276.00 531.50 654.50 924.00 885.50 728.50 539.50 92.50 44.50 4972.50
1945 75.50 101.00 139.00 308.50 553.50 665.50 977.00 981.50 735.50 495.50 124.50 96.50 5253.50
1946 23.50 92.50 192.50 389.00 619.50 686.00 978.50 989.00 662.50 308.00 120.00 79.00 5140.00
1947 21.50 156.07 a 305.00 416.50 699.50 644.50 880.50 823.50 742.50 492.50 116.50 42.50 5341.07
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 843.50 836.50 632.00 388.50 63.50 47.50 2811.50
1949 0.00 90.22 a 214.00 466.00 628.00 769.66 a 928.00 694.00 g 748.00 302.50 162.00 25.00 4333.38
1950 15.00 111.00 165.50 318.10 a 545.00 749.50 964.50 997.50 724.50 460.00 207.50 157.00 5415.10
1951 49.00 90.46 b 158.00 485.50 572.00 796.00 991.50 927.50 779.00 388.50 137.50 22.00 5396.96
1952 18.50 57.00 132.27 a 422.50 563.50 669.00 1061.75 a 943.50 824.50 579.50 63.00 27.12 c 5362.14
1953 100.50 96.00 199.00 318.00 370.50 556.00 911.00 897.00 814.00 399.50 268.97 a 53.50 4983.97
1954 47.50 134.50 176.50 405.50 653.00 614.00 919.67 a 826.00 644.50 415.00 210.50 38.50 5085.17
1955 26.50 35.00 165.50 198.00 512.50 763.00 863.00 923.80 a 677.00 472.50 162.00 107.00 4905.80
1956 71.50 26.00 168.50 415.50 608.50 684.00 996.00 865.00 698.50 354.50 62.00 47.50 4997.50
1957 15.00 147.00 240.25 a 358.00 592.62 a 802.00 876.78 a 814.00 801.72 a 357.50 50.00 38.50 5093.37
1958 63.50 220.00 152.50 338.00 732.00 790.50 1057.50 1061.00 709.00 521.00 195.50 117.00 5957.50
1959 119.50 85.50 219.00 431.50 494.00 759.00 1055.00 909.50 656.50 513.50 116.00 11.50 5370.50
1960 91.50 100.00 296.00 356.50 481.00 806.00 1054.50 901.07 a 776.00 442.50 164.00 54.00 5523.07
1961 109.50 167.00 205.00 372.50 511.50 895.00 1001.00 1066.50 644.00 442.00 117.00 35.00 5566.00
1962 18.00 89.50 187.50 461.50 435.50 705.00 938.50 896.50 791.00 409.00 199.00 79.50 5210.50
1963 6.50 244.50 200.00 256.00 610.50 684.50 819.00 907.50 842.50 452.50 143.00 34.00 5200.50
1964 10.00 44.00 144.50 295.50 488.00 703.00 978.50 920.00 0.00 z 540.00 105.00 104.00 4332.50
1965 42.50 92.00 231.50 361.00 511.50 721.00 1020.50 942.50 662.50 584.00 246.50 35.00 5450.50
1966 46.50 89.50 267.38 c 298.00 j 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 403.38
Period of Record Statistics
MEAN 46.25 102.83 211.76 367.58 553.86 729.05 956.75 929.01 708.74 431.76 140.20 56.03 5246.02
S.D. 36.53 57.29 73.11 77.91 89.30 72.29 65.12 60.41 76.78 73.13 60.20 35.93 345.40
SKEW 0.57 0.58 0.76 0.07 0.07 0.41 -0.28 0.41 -0.05 -0.44 0.40 1.07 -0.11
MAX 134.00 244.50 453.50 556.50 733.50 914.50 1061.75 1066.50 869.00 584.00 273.00 157.00 6046.50
MIN 0.00 14.50 66.00 198.00 357.50 556.00 819.00 814.00 562.00 241.50 50.00 11.50 4179.88
NO YRS 50 50 50 50 50 50 51 50 49 51 51 51 46