NEWPORT, OREGON

Monthly Total Growing Degree Days

(356032)

Base Temperature = 50 F

File last updated on Jul 25, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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
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 91.00 177.41 a 133.50 k 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 295.11
Period of Record Statistics
MEAN 10.53 15.81 17.08 29.38 83.09 168.10 230.53 247.30 211.93 119.21 37.66 10.52 1203.74
S.D. 11.25 20.01 18.40 25.81 48.34 50.38 55.51 50.29 52.87 41.67 28.23 10.30 250.63
SKEW 1.37 1.53 1.56 1.34 0.76 -0.03 -0.31 -0.33 0.38 0.59 0.89 1.80 0.15
MAX 48.00 84.50 93.50 112.00 223.50 275.00 365.00 380.00 352.00 234.00 114.00 52.00 1847.00
MIN 0.00 0.00 0.00 0.00 8.50 58.50 43.50 116.00 100.00 45.00 0.00 0.00 632.75
NO YRS 72 71 72 69 70 71 69 71 70 71 71 70 57