ONTARIO KSRV, OREGON

Monthly Total Growing Degree Days

(356294)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201212
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 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
1906 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
1907 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
1908 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
1909 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
1910 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
1911 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
1912 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
1913 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
1914 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
1915 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
1916 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
1917 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
1918 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
1919 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
1920 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
1921 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
1922 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
1923 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
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 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1925 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
1926 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
1927 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
1928 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
1929 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
1930 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
1931 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
1932 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
1933 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
1934 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
1935 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
1936 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
1937 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
1938 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
1939 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
1940 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
1941 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
1942 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
1943 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
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 1097.50 987.50 568.00 389.00 45.50 6.50 3094.00
1946 0.00 4.50 143.00 350.50 619.00 799.50 1124.00 1054.50 587.00 213.50 35.00 1.50 z 4930.50
1947 0.00 z 0.00 z 0.00 z 357.00 770.00 687.50 1141.00 1005.50 653.00 403.50 35.00 2.00 5054.50
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 773.50 h 983.00 643.50 324.50 28.50 0.00 1979.50
1949 0.00 23.00 168.43 a 404.00 703.18 a 849.50 1105.50 1060.00 747.50 205.12 a 59.50 0.50 5326.23
1950 0.00 6.00 63.55 a 249.83 a 518.22 a 754.00 1095.33 a 1028.50 697.50 429.50 76.50 7.50 4926.43
1951 7.50 7.00 58.50 381.50 590.50 741.50 1117.50 992.50 674.50 259.00 21.50 3.00 4854.50
1952 0.00 d 0.50 67.00 388.50 612.50 774.83 a 1042.00 1034.00 724.00 434.50 10.50 4.50 5092.83
1953 69.00 9.50 112.00 264.50 431.50 653.00 1113.50 1021.45 a 764.00 359.50 101.00 1.50 4900.45
1954 31.00 45.50 79.50 335.50 646.72 b 665.00 1104.00 896.50 634.00 269.50 77.50 6.50 4791.22
1955 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 40.50 x 40.50 38.00 78.50
1956 6.50 23.00 176.50 405.50 713.00 820.00 1151.50 1001.00 713.50 312.50 30.00 8.00 5361.00
1957 0.00 22.00 162.50 360.00 645.00 866.50 1097.00 1017.00 764.50 324.50 37.00 20.00 5316.00
1958 0.00 66.50 84.50 283.00 806.50 876.50 1123.50 1171.00 703.00 421.00 117.00 10.33 a 5662.83
1959 27.00 29.50 115.50 418.00 514.00 961.50 1189.50 1038.00 645.50 383.00 25.50 0.00 5347.00
1960 0.00 3.00 179.50 371.00 536.50 955.50 1293.50 945.50 801.00 340.50 86.00 2.50 5514.50
1961 0.00 67.00 173.50 345.50 655.50 1081.00 1242.00 1226.50 609.50 334.50 26.50 9.00 5770.50
1962 4.50 11.50 99.00 446.00 580.50 883.50 1086.50 1013.00 749.50 348.00 108.50 6.00 5336.50
1963 3.50 85.50 189.50 270.00 709.00 810.00 1053.50 1085.00 827.00 482.00 105.00 0.00 5620.00
1964 0.00 0.00 63.00 301.00 561.50 775.50 1143.50 953.50 629.50 387.00 68.00 55.00 4937.50
1965 3.50 35.00 98.50 435.50 590.00 855.50 1122.00 1010.50 589.50 433.00 125.00 8.50 5306.50
1966 30.00 14.00 191.00 371.50 736.50 814.00 1162.00 1107.50 884.00 307.50 155.50 15.00 5788.50
1967 19.50 25.50 124.50 201.50 632.00 857.50 1269.00 1224.00 876.00 311.00 83.00 0.00 5623.50
1968 0.00 75.50 213.00 300.50 615.50 906.50 1229.00 929.00 692.00 304.00 51.50 12.50 5329.00
1969 0.50 0.00 100.00 381.50 768.00 865.50 1128.50 1073.50 773.00 244.00 60.50 10.00 5405.00
1970 18.50 39.00 105.50 175.50 617.00 937.00 1159.50 1122.00 571.00 233.50 61.50 1.50 5041.50
1971 10.50 36.00 90.50 364.50 697.50 808.50 1185.00 1240.00 582.00 341.52 a 25.50 1.00 5382.52
1972 14.00 44.00 210.50 299.00 725.50 933.50 1103.00 1136.50 596.00 430.00 75.00 1.00 5568.00
1973 0.50 38.00 156.50 330.00 718.50 882.00 1216.50 1091.00 708.50 352.50 108.00 19.50 5621.50
1974 27.00 25.00 158.00 342.00 548.50 984.00 1078.50 1025.50 726.00 362.50 90.50 3.50 5371.00
1975 0.00 12.00 89.00 180.50 532.50 777.00 1218.50 924.00 735.50 389.00 49.50 6.20 a 4913.70
1976 0.00 29.50 43.00 292.00 678.50 760.50 1123.00 869.50 720.00 278.48 a 58.50 0.00 4852.98
1977 0.00 9.50 63.50 472.50 494.00 1023.50 1077.00 1084.00 686.00 342.50 51.50 42.50 5346.50
1978 10.50 28.50 247.00 307.00 553.00 804.50 1076.50 955.00 614.00 352.50 39.00 0.00 4987.50
1979 0.00 6.00 149.00 312.00 681.50 871.50 1140.50 1048.50 805.50 435.00 32.00 0.00 5481.50
1980 12.50 68.00 105.00 411.50 607.00 704.50 1092.50 971.00 702.50 321.50 83.00 12.50 5091.50
1981 3.50 25.00 169.00 362.00 579.00 781.50 1056.50 1133.50 715.50 274.50 109.00 24.00 5233.00
1982 0.00 13.00 101.00 223.00 566.00 829.50 1037.00 1066.00 612.50 307.50 15.00 5.50 4776.00
1983 11.00 66.00 203.00 244.50 605.00 782.50 985.50 1056.00 635.50 359.50 134.50 0.00 a 5083.00
1984 0.00 0.00 116.00 254.00 538.00 734.00 1133.50 1086.00 637.50 271.25 a 54.50 0.00 4824.75
1985 0.00 0.00 46.00 423.00 661.00 913.00 1283.50 945.00 510.00 225.50 37.50 0.00 5044.50
1986 0.00 a 62.50 225.50 303.00 614.50 983.00 992.00 1130.00 546.50 330.00 33.50 0.00 5220.50
1987 0.00 6.00 188.50 520.00 723.00 907.76 a 1013.00 975.50 741.00 377.50 81.50 23.50 5557.26
1988 1.03 a 31.50 133.50 385.50 618.50 974.00 1203.00 1038.50 646.50 526.00 81.00 0.00 5639.03
1989 0.00 0.00 111.50 421.50 579.50 899.50 1160.50 946.00 685.00 317.00 39.11 b 0.00 5159.61
1990 4.00 8.00 217.00 502.50 580.50 881.50 1208.50 1055.50 882.50 292.00 30.50 0.00 5662.50
1991 0.00 35.00 136.50 298.00 549.50 760.00 1173.50 1131.00 771.50 376.00 21.50 2.50 5255.00
1992 0.00 68.00 266.50 424.00 787.50 955.50 1040.50 1090.50 676.50 378.00 23.50 0.00 5710.50
1993 0.00 0.00 108.50 289.00 745.50 663.00 844.50 883.00 685.00 360.50 7.76 a 9.50 4596.26
1994 0.00 17.00 214.00 413.50 667.50 825.50 1182.65 a 1142.50 759.50 307.50 2.50 0.00 5532.15
1995 14.50 63.50 140.00 277.50 583.50 771.50 1056.50 900.00 757.50 229.00 68.50 31.00 4893.00
1996 0.00 33.50 173.00 312.50 528.50 819.50 1154.00 1033.00 615.50 335.50 49.50 17.00 5071.50
1997 0.00 z 16.50 175.50 270.00 707.00 843.00 1040.00 1067.00 767.50 305.00 46.50 0.00 z 5238.00
1998 4.50 10.50 153.50 291.00 543.50 711.50 1218.50 1111.50 840.50 330.50 106.50 0.00 z 5322.00
1999 3.50 12.00 133.50 253.97 a 525.00 796.00 1058.00 1048.00 671.50 334.00 123.00 3.50 4961.97
2000 0.00 43.00 109.50 418.50 622.00 0.00 z 1129.50 1103.48 e 648.00 311.50 11.00 1.00 4397.48
2001 0.00 0.00 168.00 267.00 669.00 846.50 1117.00 1149.00 780.00 320.50 105.00 0.00 5422.00
2002 0.00 3.00 98.50 299.00 572.00 906.72 a 1230.00 950.00 710.50 314.65 a 35.50 31.50 5151.37
2003 8.50 33.50 184.00 265.00 574.50 894.50 1254.50 1122.00 741.00 485.50 37.00 25.00 5625.00
2004 0.00 5.00 256.00 408.00 584.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1253.50
2005 0.00 z 0.00 z 126.50 f 265.50 609.00 724.00 1134.00 1073.00 644.00 323.50 24.50 0.00 4797.50
2006 2.50 10.00 91.50 322.50 666.50 950.50 1330.50 1027.50 698.00 297.00 112.00 15.00 5523.50
2007 0.00 23.00 211.00 294.00 0.00 z 865.00 1276.50 1010.00 701.00 298.50 57.00 21.50 4757.50
2008 1.50 5.50 66.00 195.50 638.50 815.00 1120.50 1042.00 674.00 357.00 85.50 11.00 5012.00
2009 3.50 14.00 0.00 z 0.00 z 0.00 z 0.00 z 1093.50 1012.00 828.00 0.00 z 34.00 0.00 2985.00
2010 6.50 15.00 128.00 238.00 424.50 747.00 1062.50 988.00 699.00 487.50 119.50 0.00 4915.50
2011 0.50 13.00 107.00 117.00 k 476.37 a 713.08 d 1078.91 c 1126.91 d 825.52 a 383.50 18.00 9.00 4751.78
2012 9.00 10.50 203.57 a 381.21 a 589.00 810.50 1242.50 1136.50 773.50 334.00 127.50 41.00 5658.77
2013 0.00 12.00 192.00 39.00 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 204.00
Period of Record Statistics
MEAN 5.87 24.14 141.38 332.24 618.05 836.21 1132.51 1044.01 701.17 341.68 61.43 9.16 5261.76
S.D. 11.33 22.32 55.28 77.53 84.03 92.83 84.53 82.12 83.44 67.26 37.14 12.36 305.92
SKEW 3.35 1.02 0.22 0.16 0.11 0.18 -0.20 0.12 0.14 0.41 0.52 1.75 -0.10
MAX 69.00 85.50 266.50 520.00 806.50 1081.00 1330.50 1240.00 884.00 526.00 155.50 55.00 5788.50
MIN 0.00 0.00 43.00 175.50 424.50 653.00 844.50 869.50 510.00 205.12 2.50 0.00 4596.26
NO YRS 63 64 63 63 63 62 65 66 66 65 67 64 55