ECHO, OREGON

Monthly Total Growing Degree Days

(352564)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197107
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
1903 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
1904 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
1905 0.00 z 0.00 z 0.00 z 0.00 z 529.07 a 841.20 e 1163.53 a 1055.19 e 764.48 a 278.50 53.89 c 20.15 a 4706.01
1906 58.00 87.50 201.50 457.24 a 505.50 g 743.28 a 1299.00 1051.50 752.07 a 477.73 c 190.00 f 37.50 5165.32
1907 6.56 e 85.00 131.75 a 63.00 t 636.50 768.10 a 1032.76 d 875.00 690.00 564.50 52.50 t 51.50 f 4790.17
1908 21.59 c 70.00 218.50 439.14 a 545.00 806.40 e 1152.00 1012.50 578.00 h 395.77 a 165.00 12.00 i 4825.89
1909 25.00 h 126.50 223.41 b 338.57 b 607.50 859.50 1000.00 966.50 768.33 c 443.00 203.57 b 5.50 5542.39
1910 26.00 17.00 357.53 a 502.78 c 747.50 766.11 c 1083.50 910.00 644.44 c 457.00 143.57 b 43.92 a 5699.35
1911 63.50 14.00 272.00 356.50 519.00 863.00 1133.00 968.50 633.00 351.00 159.00 43.00 5375.50
1912 22.98 b 105.12 a 120.00 369.50 643.54 d 880.00 973.00 897.00 556.73 d 301.50 149.00 51.50 5069.88
1913 18.50 25.00 134.00 374.50 648.00 840.50 1037.00 1048.50 666.00 340.00 172.50 2.50 5307.00
1914 65.00 70.00 d 257.00 402.50 693.62 c 799.00 1127.88 a 1056.50 657.00 455.50 168.00 1.00 5753.01
1915 8.00 72.00 272.00 487.00 630.50 829.50 1032.50 1186.50 717.00 502.00 103.50 44.00 5884.50
1916 18.50 21.50 246.00 293.50 h 504.00 599.50 g 943.00 0.00 z 0.00 z 140.00 q 87.00 13.00 1833.00
1917 47.50 35.00 91.50 316.50 572.50 860.00 1188.13 e 1119.50 792.00 500.00 153.00 228.00 5903.63
1918 96.00 55.50 216.00 419.50 594.50 1065.00 1133.50 700.50 j 873.00 551.00 106.50 68.50 5179.00
1919 71.82 a 36.00 213.00 441.50 690.27 a 804.50 1145.00 1093.50 705.50 361.00 94.50 0.00 5656.58
1920 33.50 15.00 215.50 331.00 606.00 840.50 1185.00 1101.00 764.50 436.00 81.50 60.50 5670.00
1921 54.50 89.50 253.00 351.50 698.50 972.00 1082.00 1066.00 597.00 488.50 134.00 64.00 5850.50
1922 0.00 20.50 146.00 337.50 630.50 1044.50 1199.50 1081.50 845.00 512.00 44.50 59.00 5920.50
1923 84.00 24.50 243.50 467.00 674.00 828.50 1112.00 1130.00 598.00 g 439.50 155.50 53.00 5211.50
1924 43.00 191.00 208.50 438.50 859.50 941.50 1159.00 1059.00 778.50 330.50 i 125.69 a 70.50 5874.69
1925 91.50 181.50 268.50 542.50 735.00 962.50 1264.50 1069.00 791.50 493.50 109.50 66.65 a 6576.15
1926 29.50 178.00 396.00 563.08 d 702.50 1032.00 1252.29 b 1092.00 670.50 527.00 b 146.00 f 64.50 j 6442.87
1927 0.00 160.50 206.00 369.50 593.50 929.00 1155.00 1098.00 697.00 507.00 264.00 30.00 6009.50
1928 17.05 a 18.64 a 306.50 381.00 830.50 882.00 1195.64 b 1067.90 b 762.00 454.50 111.50 17.50 6044.73
1929 0.52 a 24.37 a 288.50 362.00 715.00 870.50 1111.00 1164.00 724.50 509.50 93.75 b 60.81 e 5924.44
1930 14.43 b 95.00 317.00 621.00 700.50 920.00 1102.50 1127.00 782.00 368.00 139.00 15.00 6201.43
1931 43.00 70.50 186.53 b 298.50 799.00 860.69 a 1125.50 1125.50 684.83 a 254.50 122.50 10.00 5581.05
1932 14.00 w 86.50 186.52 a 405.50 261.00 q 0.00 z 0.00 z 946.50 702.50 446.00 201.50 64.50 3039.52
1933 85.00 38.50 207.00 388.00 523.00 836.50 1083.00 1034.00 612.00 522.50 120.50 123.00 k 5450.00
1934 123.45 c 89.00 368.50 596.00 788.50 877.00 1058.50 1041.00 701.50 493.00 230.50 67.00 6433.95
1935 32.00 31.63 a 141.64 b 296.50 644.00 842.00 1052.00 965.00 814.00 417.00 51.50 28.00 5315.27
1936 86.50 18.00 203.00 551.00 795.00 894.50 1078.00 1040.50 699.00 498.50 29.00 89.50 5982.50
1937 4.00 32.00 232.00 375.50 657.50 820.00 1130.50 941.50 756.00 526.00 172.50 75.50 5723.00
1938 48.50 30.50 195.00 426.00 615.00 869.50 1143.50 973.00 850.50 421.50 108.10 a 79.00 5760.10
1939 60.50 52.00 271.00 457.00 721.50 801.00 1080.50 1038.00 767.00 468.50 119.50 123.00 5959.50
1940 4.00 113.00 339.00 439.00 736.50 919.00 1076.50 1000.50 821.50 532.50 67.50 46.50 6095.50
1941 12.00 42.50 304.00 474.00 653.00 828.00 1192.00 1026.00 626.50 400.00 174.00 112.00 5844.00
1942 0.00 50.50 190.00 464.50 622.50 784.00 1159.00 1105.50 793.00 508.50 115.50 59.50 5852.50
1943 15.00 42.50 63.50 j 496.50 575.57 a 723.00 1070.00 933.88 c 793.50 431.00 72.12 d 50.50 5203.56
1944 13.50 40.00 181.72 b 420.00 663.00 805.71 b 784.00 i 975.00 787.00 531.00 136.00 26.00 4578.94
1945 80.00 111.50 204.50 243.50 k 431.50 k 786.50 1087.00 1031.00 694.04 d 286.50 h 159.50 45.98 a 4200.02
1946 25.50 78.50 225.00 398.50 679.93 a 768.00 0.00 z 0.00 z 701.00 342.50 89.50 108.50 3416.93
1947 47.00 111.00 320.00 489.00 837.50 809.50 1035.00 958.00 757.50 493.93 a 149.00 38.00 6045.43
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 962.07 b 964.58 e 661.00 369.79 c 126.92 d 23.00 3107.35
1949 10.69 b 36.81 a 212.50 523.97 a 789.39 c 844.50 707.50 h 683.00 j 757.78 c 317.00 179.40 e 72.00 3744.04
1950 8.00 68.50 183.50 344.00 625.00 396.00 o 1053.00 1026.50 741.00 437.00 161.50 63.50 4711.50
1951 59.50 51.50 100.50 i 399.31 a 680.89 c 838.50 485.00 q 986.04 e 725.19 d 389.00 116.50 39.00 4285.43
1952 3.00 83.50 187.00 451.50 697.50 b 787.00 1089.50 1044.59 c 776.67 c 537.50 31.00 45.00 5733.76
1953 222.68 a 120.00 258.33 d 384.50 568.33 a 711.50 1036.78 d 960.48 a 772.50 434.00 a 0.00 z 110.50 5579.61
1954 44.50 130.50 102.30 a 369.00 652.03 a 373.50 p 971.00 898.50 668.00 314.50 212.00 25.50 4387.83
1955 9.50 49.00 97.50 260.00 548.00 874.50 957.50 968.50 712.00 406.50 104.00 50.00 5037.00
1956 24.50 28.00 187.00 457.00 737.50 766.50 1097.00 963.00 722.50 351.50 53.50 94.00 5482.00
1957 0.00 55.00 158.50 444.83 a 742.00 886.50 961.50 872.13 a 760.00 355.50 77.50 110.50 5423.96
1958 80.00 175.00 122.00 302.00 754.50 916.00 1128.50 1057.00 689.50 416.00 219.00 50.00 5909.50
1959 76.00 66.00 202.00 383.50 515.50 810.00 1025.00 886.50 617.50 420.50 118.00 43.00 5163.50
1960 8.50 72.50 242.50 371.50 525.00 790.00 1115.50 870.50 717.00 430.00 142.00 8.00 5293.00
1961 62.50 191.00 241.00 365.00 583.00 937.50 1091.50 1102.00 599.00 340.00 30.00 79.50 5622.00
1962 47.50 54.50 130.00 440.00 492.50 763.50 991.50 902.50 687.00 390.00 187.00 43.50 5129.50
1963 10.00 88.50 181.00 288.00 599.00 820.00 916.00 961.00 822.00 489.00 163.00 3.50 5341.00
1964 52.50 0.00 z 156.50 312.00 535.00 745.50 978.00 863.00 740.00 411.78 a 76.00 63.50 4933.78
1965 66.50 109.50 140.61 c 425.00 585.50 812.00 1060.00 1007.50 627.00 501.50 191.00 41.00 5567.11
1966 37.00 59.50 215.00 413.00 695.50 783.00 981.50 978.00 813.50 447.00 145.00 92.00 5660.00
1967 144.50 123.00 170.50 244.50 618.00 909.50 1121.00 1176.50 884.00 468.00 128.50 81.50 6069.50
1968 68.00 176.50 275.50 354.00 655.00 839.50 1099.00 938.00 759.00 345.50 88.00 52.50 5650.50
1969 4.50 6.50 182.50 342.00 730.50 948.50 1027.50 957.50 737.50 337.00 152.50 44.50 5471.00
1970 16.50 68.50 209.00 243.50 654.50 910.50 1120.00 1014.22 a 560.00 309.00 113.50 49.50 5268.72
1971 151.50 100.00 127.50 329.50 677.50 716.00 1071.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3173.50
Period of Record Statistics
MEAN 44.12 74.54 214.93 404.72 655.24 848.14 1088.52 1013.38 726.08 432.04 128.27 54.26 5703.76
S.D. 42.36 49.00 67.38 81.98 88.38 76.40 80.61 81.12 73.50 75.31 51.22 37.30 351.32
SKEW 1.68 0.85 0.47 0.37 0.20 0.69 0.13 0.04 -0.21 -0.34 0.13 1.68 0.10
MAX 222.68 191.00 396.00 621.00 859.50 1065.00 1299.00 1186.50 884.00 564.50 264.00 228.00 6576.15
MIN 0.00 6.50 91.50 243.50 492.50 711.50 916.00 863.00 556.73 254.50 29.00 0.00 5037.00
NO YRS 63 64 63 62 63 62 62 62 63 63 62 62 43