NEWPORT, OREGON

Monthly Total Growing Degree Days

(356032)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201011
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
1893 9.00 2.50 0.00 0.00 2.50 33.50 152.00 117.50 67.00 88.00 26.50 8.00 506.50
1894 4.00 o 0.00 h 44.00 42.00 120.50 187.00 214.00 307.50 286.50 150.00 142.50 12.00 1506.00
1895 18.50 11.00 21.00 20.00 64.00 124.50 244.00 157.50 132.50 111.00 16.50 19.50 940.00
1896 12.50 32.50 33.50 12.00 31.50 174.50 0.00 z 281.58 a 193.00 98.50 1.50 13.00 884.08
1897 0.50 5.50 0.00 61.00 109.00 196.50 225.00 199.00 193.00 164.00 15.50 2.50 1171.50
1898 0.00 14.00 21.50 19.50 85.50 215.50 189.00 266.00 199.00 122.50 21.50 5.50 1159.50
1899 1.00 0.00 0.50 10.00 28.00 65.00 187.50 210.00 164.50 106.00 84.00 2.00 858.50
1900 22.00 1.50 43.50 58.50 101.00 182.00 237.00 270.50 192.00 69.00 92.00 29.50 1298.50
1901 3.00 9.50 19.50 6.50 73.50 109.00 175.50 152.50 148.50 218.00 66.00 16.50 998.00
1902 17.50 33.00 0.00 16.50 95.00 164.00 202.00 0.00 z 151.50 165.00 24.00 9.50 878.00
1903 7.00 7.50 12.00 8.00 54.50 212.00 0.00 z 246.00 178.50 150.50 56.50 13.00 945.50
1904 1.00 0.00 6.00 86.00 57.00 85.50 157.50 150.50 98.50 151.00 123.00 9.50 925.50
1905 7.50 39.00 95.50 69.50 75.00 142.50 230.50 238.50 214.50 93.50 41.00 3.50 1250.50
1906 18.00 24.50 35.43 c 40.00 71.00 132.50 251.50 196.50 189.00 128.00 51.00 25.50 p 1137.43
1907 9.00 46.00 18.00 75.50 165.00 216.00 299.00 226.00 283.50 183.33 b 78.50 42.50 1642.33
1908 9.00 12.50 17.50 16.00 55.00 161.00 233.00 174.00 152.00 122.81 e 90.00 1.07 b 1043.88
1909 0.00 1.00 0.00 16.00 16.00 128.00 268.50 313.00 199.50 135.00 9.00 0.00 1086.00
1910 3.50 0.00 25.00 22.00 116.00 158.00 192.50 190.50 152.50 146.00 12.41 a 19.50 1037.91
1911 0.00 0.00 26.50 12.50 17.50 98.50 224.50 247.50 172.50 156.00 26.00 11.50 993.00
1912 10.00 11.50 10.50 14.50 155.50 165.00 247.50 263.00 282.50 28.50 10.00 0.00 1198.50
1913 0.00 0.00 1.50 10.50 37.00 176.00 242.50 257.50 184.00 55.00 21.00 0.00 985.00
1914 13.00 2.50 39.50 37.00 89.38 a 120.00 143.00 175.50 128.00 154.00 26.00 0.00 a 927.88
1915 1.50 1.50 48.50 43.50 90.50 176.50 257.50 274.00 156.50 94.00 10.50 0.00 1154.50
1916 0.00 34.50 8.50 11.50 27.50 106.50 247.50 209.50 188.00 35.00 1.00 0.00 a 869.50
1917 0.00 2.50 0.00 9.00 24.50 98.79 a 163.00 122.81 e 204.00 114.00 63.00 34.50 836.10
1918 24.50 7.50 0.50 40.50 41.50 155.00 187.00 249.50 154.50 85.77 a 12.00 3.50 961.77
1919 4.00 0.00 8.00 14.00 44.00 75.00 82.50 184.50 231.00 57.50 18.00 9.82 a 728.32
1920 10.00 0.00 0.50 0.00 20.00 95.50 235.00 193.00 206.00 110.00 19.00 i 2.50 872.50
1921 1.50 4.50 1.00 11.50 78.50 203.50 f 160.68 a 177.00 197.00 143.00 51.00 15.50 841.18
1922 0.00 0.00 1.50 0.00 52.50 140.50 136.00 183.50 173.00 96.00 4.50 3.00 790.50
1923 3.00 0.50 23.00 0.00 14.00 81.50 164.00 266.00 184.50 154.50 79.50 0.00 970.50
1924 3.50 21.00 0.00 12.50 33.00 51.72 a 133.00 137.50 95.00 68.00 19.00 2.50 576.72
1925 1.55 a 7.26 a 3.32 c 4.44 c 57.00 i 128.00 168.50 96.50 i 124.00 20.50 0.00 20.67 a 478.24
1926 5.00 14.00 27.00 68.50 79.00 122.50 185.47 b 208.45 b 129.50 128.00 34.50 2.00 1003.91
1927 0.00 0.00 0.00 11.00 4.50 66.00 174.50 154.50 138.00 86.50 14.00 0.50 649.50
1928 1.50 0.00 21.50 11.00 43.00 156.00 278.00 243.50 201.50 106.00 56.50 0.55 c 1119.05
1929 0.00 a 1.50 9.00 3.00 20.00 136.00 260.50 244.00 189.00 178.50 66.50 4.50 1112.50
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 29.97 a 15.50 20.00 88.00 177.50 237.00 294.00 298.00 250.50 92.50 18.00 1.00 1521.97
1932 4.50 3.00 4.00 39.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 50.50
1933 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 58.50 43.50 180.00 126.00 104.50 33.50 14.00 560.00
1934 11.50 51.50 93.50 91.50 197.00 195.50 264.50 282.50 217.50 141.50 71.50 4.50 1622.50
1935 14.00 14.50 h 0.00 13.50 8.50 195.50 213.00 283.00 196.00 74.00 5.50 6.50 1009.50
1936 0.00 1.50 7.50 70.00 126.00 275.00 300.50 308.50 200.00 177.50 54.50 3.50 1524.50
1937 0.00 0.00 27.00 12.50 59.50 194.00 212.50 256.00 215.00 234.00 52.50 29.00 1292.00
1938 1.00 39.50 14.50 54.00 74.50 149.50 185.00 213.50 250.50 180.50 12.50 12.00 1187.00
1939 3.50 0.00 19.50 48.62 a 129.00 162.50 246.00 216.50 247.50 148.50 52.00 41.50 1315.12
1940 37.50 12.00 33.00 61.00 135.50 152.50 277.00 267.12 a 312.93 a 234.00 12.00 19.50 1554.05
1941 13.00 36.00 66.00 43.00 145.50 255.00 303.00 269.50 224.50 132.00 84.00 10.50 1582.00
1942 5.50 0.50 1.00 37.50 121.00 184.50 365.00 311.00 192.50 147.00 12.50 6.50 1384.50
1943 1.00 42.00 18.50 40.50 54.50 158.50 194.00 245.00 253.50 144.50 66.50 3.00 1221.50
1944 4.00 1.00 11.00 31.50 84.50 173.00 222.00 288.00 208.50 205.50 32.00 2.50 1263.50
1945 9.00 6.50 0.50 13.00 106.00 153.50 185.50 184.00 185.50 94.00 13.00 17.50 968.00
1946 6.00 1.04 a 4.50 12.00 130.50 206.00 282.00 223.50 215.69 a 45.00 7.00 3.00 1136.23
1947 0.00 15.00 36.50 105.00 118.00 212.50 341.00 272.50 237.00 137.50 32.00 6.50 1513.50
1948 0.00 0.00 5.00 12.50 94.50 225.00 a 262.50 316.00 252.50 105.50 0.50 0.00 1274.00
1949 0.00 a 3.50 0.00 z 0.00 z 163.50 0.00 z 163.04 d 273.50 206.90 a 52.00 114.00 4.00 980.43
1950 5.00 6.00 4.50 16.00 14.00 186.00 163.00 232.00 159.50 104.50 27.00 p 0.00 z 890.50
1951 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 189.00 142.00 148.00 36.21 a 1.00 516.21
1952 5.00 0.00 1.50 7.50 56.00 117.50 198.50 242.00 185.50 158.50 34.00 7.50 1013.50
1953 17.00 2.00 12.40 a 14.50 79.57 a 146.00 237.00 266.50 217.50 138.00 66.00 5.50 1201.97
1954 3.50 13.00 1.00 3.10 a 37.20 a 106.50 156.50 221.50 192.00 126.00 95.69 a 6.50 962.49
1955 0.00 0.00 1.55 a 4.00 14.50 90.50 165.50 118.00 120.50 89.50 22.50 b 6.20 a 632.75
1956 3.00 0.00 0.00 a 11.00 69.00 120.00 a 215.93 b 223.20 a 150.50 72.00 12.32 b 0.50 877.45
1957 0.00 7.00 7.75 a 8.50 79.50 198.50 230.00 250.00 294.50 108.50 a 13.97 a 13.43 a 1211.65
1958 8.50 44.00 9.00 27.00 114.50 261.50 270.00 205.93 c 208.50 137.50 30.00 27.50 1343.93
1959 11.62 c 1.00 3.00 32.00 59.50 163.00 190.81 b 145.18 a 144.00 103.50 21.50 4.00 879.12
1960 9.30 a 6.00 4.50 20.50 44.00 104.50 129.00 175.50 84.50 h 94.00 17.50 4.50 609.30
1961 33.00 9.50 4.50 16.03 a 47.00 146.50 260.29 b 213.50 100.00 70.50 7.50 0.50 908.83
1962 9.00 11.00 1.07 b 10.00 24.50 69.31 a 115.14 c 227.16 b 163.00 81.78 b 41.00 g 14.95 c 726.90
1963 0.00 66.50 3.00 12.50 70.00 116.38 a 244.00 236.00 279.50 182.00 38.79 a 9.00 k 1248.67
1964 1.00 i 0.00 d 4.28 b 0.00 e 39.86 c 101.50 g 217.00 a 0.00 z 119.50 g 0.00 z 16.00 5.50 282.63
1965 7.50 0.00 24.50 31.50 23.50 93.50 179.00 270.45 b 198.50 193.15 e 91.00 12.00 1124.60
1966 5.00 6.50 10.50 33.00 22.50 193.50 219.50 196.50 256.50 112.00 43.50 1.50 w 1099.00
1967 5.00 z 0.00 4.50 0.00 52.00 198.00 247.00 255.50 294.00 135.50 67.00 1.00 1254.50
1968 32.50 61.50 27.00 7.00 83.50 183.00 237.50 262.00 217.50 75.50 43.50 1.00 1231.50
1969 3.00 0.00 31.00 10.50 117.00 247.00 213.50 217.00 201.00 96.10 a 34.00 11.50 1181.60
1970 14.50 52.50 3.50 2.00 54.50 138.00 177.50 179.00 127.00 66.50 34.00 4.00 853.00
1971 10.00 7.00 0.50 2.50 19.12 a 78.00 188.00 306.50 217.00 93.50 10.50 0.00 932.62
1972 0.00 1.00 29.50 15.50 51.00 129.50 253.50 254.00 146.00 80.00 16.00 12.50 988.50
1973 9.00 20.50 0.00 21.00 62.00 157.00 206.50 151.50 198.00 57.00 15.00 9.50 907.00
1974 5.50 0.00 9.50 5.50 29.50 101.50 215.00 237.50 223.50 81.50 19.50 9.50 938.00
1975 5.00 5.50 5.50 0.00 41.00 92.50 208.50 200.00 216.50 85.00 25.00 13.50 898.00
1976 4.00 1.00 2.00 12.50 36.00 89.50 240.50 249.50 244.50 117.00 91.00 4.50 1092.00
1977 10.00 32.50 0.00 18.00 23.50 154.50 194.00 281.50 185.50 97.50 28.50 14.50 1040.00
1978 4.50 34.00 38.00 20.00 68.00 236.00 244.50 269.00 218.50 158.00 5.50 0.00 1296.00
1979 0.00 2.50 20.00 27.50 64.00 118.50 304.00 318.50 335.50 178.50 38.50 25.00 1432.50
1980 1.19 e 25.50 k 3.10 a 36.21 a 57.41 d 140.00 231.50 198.50 212.50 143.00 69.50 52.00 1144.91
1981 48.00 28.50 10.00 36.50 85.50 184.50 206.00 280.00 221.00 109.00 52.50 8.78 a 1270.28
1982 0.50 3.00 2.50 24.00 34.50 109.00 203.50 204.00 187.50 126.50 8.00 2.00 905.00
1983 12.50 17.50 17.50 30.00 68.00 166.00 292.50 271.50 203.00 79.00 34.00 5.00 1196.50
1984 22.50 29.00 26.00 15.00 64.00 118.00 169.00 252.00 242.50 89.50 20.50 0.00 1048.00
1985 5.00 0.00 0.00 9.50 103.00 143.50 209.50 217.50 171.00 60.00 9.00 7.50 935.50
1986 15.00 17.50 25.00 0.50 54.50 132.00 149.00 116.00 118.50 105.00 31.50 11.00 775.50
1987 5.50 36.00 47.50 45.00 125.50 65.00 m 120.00 m 203.00 160.00 123.50 67.00 0.00 z 813.00
1988 3.00 26.50 2.50 23.00 91.00 165.50 236.50 199.95 a 176.50 159.00 39.00 21.50 1143.95
1989 1.00 0.50 9.00 84.00 88.50 196.55 a 265.50 281.50 208.50 84.50 31.50 22.50 1273.55
1990 0.50 20.50 18.50 26.50 61.00 192.00 249.50 298.50 276.50 69.50 29.00 3.00 1245.00
1991 5.00 42.00 7.50 2.00 26.50 134.00 239.50 257.00 304.50 146.50 44.00 4.50 1213.00
1992 22.00 84.50 51.50 112.00 164.50 229.50 290.00 306.00 190.50 134.50 32.50 0.00 1617.50
1993 4.50 19.00 33.50 48.50 197.50 237.00 300.00 305.50 168.00 156.50 2.50 13.00 1485.50
1994 13.50 4.00 54.50 44.50 121.00 178.00 225.50 335.00 274.00 92.50 0.00 12.00 1354.50
1995 25.50 38.50 43.00 25.50 94.00 183.00 319.00 266.00 319.00 151.50 113.00 24.00 1602.00
1996 23.00 74.05 a 46.00 58.50 93.50 187.00 252.00 244.00 205.00 135.00 48.50 17.00 1383.55
1997 22.00 2.50 18.00 41.00 223.50 251.00 326.00 380.00 352.00 138.00 88.00 5.00 1847.00
1998 36.00 9.00 40.50 20.00 108.50 185.00 299.50 294.50 185.00 161.00 38.50 13.00 1390.50
1999 4.00 1.50 16.07 d 39.00 63.50 166.50 204.50 308.00 146.50 99.50 78.00 19.00 1146.07
2000 0.50 18.50 0.00 45.00 120.50 187.00 264.50 261.00 268.00 117.00 11.00 16.50 1309.50
2001 20.15 a 1.00 21.00 23.50 94.00 156.00 228.00 284.00 188.50 76.00 68.00 3.00 1163.15
2002 16.50 5.25 d 5.34 b 8.00 g 52.50 i 196.55 a 270.22 a 244.26 b 196.80 e 76.39 c 77.68 b 10.73 e 1099.72
2003 38.75 a 2.80 c 33.38 e 25.00 h 76.50 g 247.50 b 241.50 g 268.67 d 231.00 e 149.00 g 17.78 c 15.50 c 855.38
2004 9.30 a 12.08 e 36.96 e 75.58 d 163.78 a 233.08 d 260.00 f 262.00 g 181.50 h 140.10 e 15.00 7.75 c 693.63
2005 30.40 e 19.50 f 34.50 27.00 g 138.50 j 215.19 d 200.50 k 155.00 i 78.00 j 100.50 f 9.50 i 41.13 e 321.23
2006 16.69 e 10.00 7.50 f 8.00 f 45.00 i 86.50 o 139.00 h 97.00 l 65.50 l 35.00 21.00 11.00 g 82.69
2007 0.00 f 7.50 h 17.05 a 15.50 l 35.50 p 75.50 k 118.50 q 247.43 d 106.50 f 76.47 a 14.00 g 3.50 i 340.94
2008 0.00 n 0.50 m 0.00 k 13.50 g 31.00 p 7.00 r 55.50 p 27.00 z 165.00 104.00 68.00 7.00 344.00
2009 3.00 p 5.00 o 0.00 r 0.00 j 26.50 q 75.00 p 74.50 p 143.00 k 91.50 q 30.00 q 22.50 j 0.00 n 0.00
2010 18.00 n 10.00 h 1.50 n 0.00 z 18.00 l 53.50 m 45.00 v 67.50 s 104.50 m 56.00 q 40.50 l 0.00 z 0.00
2011 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
2012 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 93.00 c 45.50 2.00 140.50
2013 0.00 3.00 13.50 1.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 16.50
Period of Record Statistics
MEAN 8.96 13.65 16.97 27.56 75.40 156.54 221.69 236.39 199.39 116.48 38.84 9.85 1132.66
S.D. 10.20 18.03 18.65 25.11 47.08 51.92 54.53 52.72 53.62 42.93 30.58 10.27 261.99
SKEW 1.55 1.71 1.70 1.30 0.80 -0.01 -0.20 -0.24 0.38 0.30 1.00 1.72 0.19
MAX 48.00 84.50 95.50 112.00 223.50 275.00 365.00 380.00 352.00 234.00 142.50 52.00 1847.00
MIN 0.00 0.00 0.00 0.00 2.50 33.50 43.50 116.00 67.00 20.50 0.00 0.00 506.50
NO YRS 109 108 111 106 105 106 104 107 108 112 110 108 86