CRESCENT CITY, CALIFORNIA

Monthly Total Growing Degree Days

(042147)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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 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
1894 0.00 z 0.00 z 7.50 19.50 88.00 168.50 212.50 274.50 228.00 145.50 64.50 3.50 1212.00
1895 26.00 24.50 24.50 65.50 95.50 176.50 267.50 188.50 180.50 155.00 66.00 22.50 1292.50
1896 33.00 26.50 72.00 10.50 54.00 108.00 252.50 295.00 166.00 77.50 28.50 32.50 1156.00
1897 14.50 12.50 1.50 71.00 118.00 186.00 189.00 217.50 167.00 137.00 31.00 27.50 1172.50
1898 0.00 24.00 15.50 29.50 55.50 195.50 145.00 222.50 169.50 26.00 w 0.00 z 4.50 861.50
1899 20.50 3.00 10.50 12.00 38.00 97.50 173.00 188.00 183.00 92.00 145.50 32.50 995.50
1900 36.00 15.00 50.00 32.00 72.50 181.00 175.50 211.00 205.50 67.50 84.50 38.50 1169.00
1901 19.00 27.00 27.50 20.00 71.00 72.00 126.00 124.50 123.50 168.50 54.50 18.00 851.50
1902 15.50 35.50 1.50 38.00 118.00 148.00 203.00 222.50 165.50 142.50 61.50 20.00 1171.50
1903 15.00 6.50 26.00 31.50 84.50 233.00 193.50 213.00 208.50 147.50 84.50 23.00 1266.50
1904 0.00 0.00 8.50 84.00 106.00 111.50 196.00 155.00 163.00 148.00 130.50 25.50 1128.00
1905 40.00 48.50 91.00 82.50 59.50 134.00 222.00 216.50 163.00 102.00 29.50 5.50 1194.00
1906 15.50 22.00 41.00 69.50 66.50 142.00 226.50 139.50 188.50 88.50 61.50 13.50 1074.50
1907 1.50 29.00 i 0.00 z 63.00 97.00 152.00 215.00 192.50 155.50 197.00 70.50 42.50 1186.50
1908 29.50 32.50 15.50 38.50 45.00 96.50 249.50 116.50 192.50 43.50 0.00 z 4.00 863.50
1909 9.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 9.00
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 189.50 f 74.50 16.50 91.00
1914 35.00 19.50 89.50 94.00 163.50 168.00 262.00 282.00 225.50 214.00 59.50 2.50 1615.00
1915 9.50 8.00 85.50 107.00 119.50 223.50 316.00 367.50 265.50 179.50 46.00 18.50 1746.00
1916 3.00 61.50 42.00 53.50 79.00 169.00 290.50 296.00 305.50 81.50 14.50 0.00 1396.00
1917 0.50 16.50 2.00 42.50 0.00 z 169.50 302.00 303.50 310.00 236.00 75.50 73.00 1531.00
1918 27.50 7.00 42.50 80.50 77.50 0.00 z 255.00 370.00 290.00 232.00 50.50 5.00 1437.50
1919 33.00 9.50 27.00 60.00 113.50 172.00 273.00 319.50 285.00 174.50 37.00 16.00 1520.00
1920 25.00 0.00 z 14.50 29.50 36.00 233.50 270.50 354.50 276.00 176.00 50.00 5.00 1470.50
1921 0.00 24.00 48.50 34.00 123.00 245.00 286.50 267.00 261.50 204.00 81.00 11.00 1585.50
1922 10.00 0.50 16.50 7.50 118.00 271.00 297.17 b 314.50 344.00 162.50 26.00 12.50 1580.17
1923 8.00 32.00 60.00 66.50 95.00 188.00 331.00 379.00 352.00 190.00 5.50 v 2.50 1704.00
1924 16.00 15.00 6.50 119.00 179.00 221.67 c 253.50 303.50 288.50 139.00 76.50 14.50 1632.67
1925 16.50 31.63 a 66.50 112.50 213.50 266.50 336.00 305.00 262.50 181.00 37.00 45.00 1873.63
1926 7.50 41.00 132.00 199.00 203.00 301.00 343.50 344.00 247.76 a 244.50 122.50 34.50 2220.26
1927 15.50 8.50 6.50 70.50 90.00 256.00 293.47 a 312.50 266.50 151.00 101.00 5.00 1576.47
1928 45.00 14.00 87.00 63.00 218.50 245.00 335.50 317.50 306.50 148.00 44.50 10.00 1834.50
1929 0.00 0.00 24.50 65.00 191.50 314.00 340.00 375.00 373.00 169.00 97.50 49.00 1998.50
1930 4.50 30.50 143.50 138.50 134.00 237.00 339.50 261.50 f 170.00 l 206.00 88.00 8.00 1329.50
1931 18.50 37.00 108.50 210.00 408.00 337.50 416.00 358.50 342.50 215.50 46.00 0.00 g 2498.00
1932 0.00 22.00 76.00 48.00 203.00 293.00 370.00 374.58 a 369.50 171.02 a 65.50 7.00 1999.60
1933 0.00 2.50 11.50 104.50 72.50 213.50 368.00 411.50 259.00 i 163.94 e 47.50 61.00 1456.44
1934 34.50 36.00 150.50 164.50 256.50 313.50 316.50 388.50 320.00 192.00 80.00 24.50 2277.00
1935 1.50 52.00 13.00 65.50 120.50 261.00 284.00 350.30 a 321.50 157.00 30.50 22.00 1678.80
1936 29.50 28.00 67.50 101.50 208.00 308.00 390.00 390.00 397.00 277.50 45.00 11.50 2253.50
1937 0.00 30.50 33.00 8.00 131.50 302.00 397.00 356.50 358.50 292.00 70.00 65.50 2044.50
1938 11.50 25.00 m 22.50 77.00 150.50 257.50 359.50 308.00 349.50 190.50 17.00 26.00 1769.50
1939 3.00 0.00 54.50 108.00 194.50 225.00 329.00 346.00 408.50 264.50 84.00 56.00 2073.00
1940 36.00 53.00 93.00 110.50 224.50 384.00 480.50 426.50 418.00 262.50 30.50 60.00 2579.00
1941 16.50 39.50 103.00 85.00 240.50 272.50 427.00 382.50 350.50 197.50 138.50 47.00 2300.00
1942 8.00 2.50 28.00 54.50 144.50 265.50 410.50 426.50 342.50 213.50 48.00 12.50 1956.50
1943 2.50 39.00 29.00 82.00 156.00 232.50 371.00 364.00 0.00 z 211.00 64.50 5.50 1557.00
1944 0.50 o 1.50 q 0.00 z 41.50 146.50 173.50 0.00 z 0.00 z 0.00 z 81.50 t 27.50 n 0.00 z 361.50
1945 32.00 16.50 6.50 2.50 p 95.50 14.50 z 67.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 150.50
1946 4.00 v 5.00 g 1.50 35.00 64.50 202.50 262.50 215.50 197.00 110.00 31.00 30.00 1149.50
1947 0.50 52.00 54.00 101.00 149.00 192.50 297.50 273.50 264.50 202.50 31.50 25.50 1644.00
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 230.43 a 260.00 216.00 137.00 10.86 a 0.00 854.30
1949 3.00 13.00 25.00 52.50 149.00 190.00 183.00 269.00 246.00 104.00 135.00 8.00 1377.50
1950 6.00 13.50 15.50 59.00 69.00 181.50 242.50 271.77 a 214.50 171.69 e 135.50 100.00 1480.46
1951 11.00 33.00 15.50 57.00 117.00 148.50 246.00 223.56 e 215.50 189.00 87.93 a 27.00 1370.99
1952 14.50 31.00 11.00 24.50 112.00 147.50 246.50 228.48 d 203.28 a 159.00 60.52 a 12.50 1250.77
1953 35.00 9.00 25.00 42.50 93.00 152.00 234.00 302.00 308.89 c 155.00 g 89.00 29.00 1319.39
1954 12.50 27.50 30.50 71.50 97.50 145.00 219.00 265.50 269.00 166.00 105.50 20.00 1429.50
1955 7.50 4.00 25.50 7.00 76.50 160.50 214.00 165.69 b 211.00 110.50 61.50 40.00 1083.69
1956 29.50 5.50 29.50 44.50 148.00 180.50 256.00 283.00 237.93 a 138.00 51.50 10.52 c 1414.45
1957 4.00 g 36.62 b 26.83 e 38.28 a 143.63 a 237.78 c 238.91 b 257.82 a 287.22 c 197.50 56.11 c 23.77 a 1544.46
1958 48.16 c 99.00 15.50 75.00 186.00 b 307.50 298.67 e 304.66 b 322.24 a 164.62 b 87.78 c 90.33 b 1999.46
1959 41.85 a 11.93 a 18.00 79.00 101.27 a 222.32 b 244.68 c 234.05 a 263.79 a 210.05 b 40.50 f 19.38 c 1446.31
1960 46.50 d 34.80 d 31.50 51.00 106.95 a 201.11 c 161.50 g 236.24 b 170.69 a 155.00 51.21 a 16.03 b 1101.03
1961 66.28 b 34.50 24.50 55.00 92.48 a 228.00 252.13 a 296.64 b 214.66 a 99.00 f 35.00 c 5.34 b 1304.53
1962 19.63 a 10.50 16.03 b 48.50 60.93 b 89.00 f 166.37 a 287.00 271.03 a 165.16 b 79.29 b 36.37 e 1160.81
1963 16.05 c 105.00 21.00 34.50 118.50 162.22 c 247.47 b 178.50 i 316.03 a 210.00 68.08 d 29.81 e 1328.66
1964 4.50 49.50 7.00 5.50 82.15 a 181.00 264.61 c 269.38 b 224.50 186.00 50.50 31.50 1356.14
1965 20.84 b 5.50 37.50 73.85 d 60.97 a 130.00 213.68 c 345.50 183.89 c 238.50 127.20 e 30.45 c 1467.87
1966 14.43 b 4.48 c 16.57 b 67.50 b 86.36 c 214.82 b 230.20 d 236.50 302.59 a 156.11 c 88.45 a 37.00 f 1418.00
1967 9.82 a 11.50 17.50 1.07 b 83.00 g 177.50 f 214.50 g 250.98 e 226.50 i 205.08 e 104.00 i 7.50 i 495.95
1968 44.12 e 100.34 d 42.33 e 17.31 d 101.94 e 170.50 h 197.50 g 257.50 g 142.50 o 86.00 i 37.00 m 2.00 l 306.03
1969 0.50 r 4.00 h 47.00 j 7.50 i 131.00 l 173.50 j 168.50 i 160.00 j 160.00 j 137.00 h 44.50 m 36.00 j 0.00
1970 65.00 i 62.50 h 30.00 i 8.00 f 126.00 203.50 227.00 242.50 256.50 122.50 92.00 12.00 1282.00
1971 12.50 23.50 18.50 7.50 60.50 155.00 204.00 363.00 290.50 116.50 29.00 0.00 1280.50
1972 6.00 12.00 66.50 46.00 147.50 128.00 h 196.00 k 216.50 h 122.00 j 129.00 k 39.50 i 26.00 k 278.00
1973 8.00 l 35.00 i 1.50 i 61.50 i 81.00 i 154.00 j 146.00 j 157.00 h 161.00 l 69.00 j 27.00 k 30.00 l 0.00
1974 19.50 j 4.00 h 31.00 k 34.00 h 39.00 j 110.50 j 201.00 i 202.50 i 163.50 j 118.00 j 37.00 k 21.50 m 0.00
1975 5.50 i 19.50 h 13.50 j 6.00 h 67.50 k 162.00 280.00 206.00 183.00 176.50 46.00 26.50 1080.00
1976 12.00 4.50 5.00 24.50 85.00 135.00 298.00 319.00 257.00 207.38 b 125.00 12.50 1484.88
1977 14.00 48.50 0.00 z 31.15 d 59.50 167.50 225.00 291.00 237.50 162.50 51.50 61.00 1349.15
1978 62.50 52.00 118.00 54.50 116.50 223.50 280.50 270.50 271.50 222.00 32.00 0.50 1704.00
1979 17.00 7.00 59.50 54.50 154.00 173.00 283.50 351.50 399.50 251.00 102.50 84.50 1937.50
1980 47.00 119.50 26.50 77.59 a 92.50 189.50 264.00 181.50 233.50 140.50 66.50 90.00 1528.59
1981 129.00 71.50 65.50 96.00 122.50 261.00 194.50 269.00 219.00 120.50 99.50 76.00 1724.00
1982 3.00 29.50 27.50 64.50 97.00 175.00 250.50 300.00 265.50 233.50 68.00 35.00 1549.00
1983 58.00 84.50 106.00 69.50 132.00 218.50 328.50 379.50 328.00 211.50 110.00 42.00 2068.00
1984 37.50 55.50 45.98 a 29.50 133.50 140.00 266.00 329.50 281.50 129.00 53.00 16.50 1517.48
1985 18.50 21.00 6.50 44.50 116.50 200.00 303.50 277.50 212.50 155.50 10.00 18.50 1384.50
1986 83.00 70.00 111.50 37.50 111.50 243.50 258.50 248.00 209.50 174.50 112.00 32.00 1691.50
1987 16.00 65.00 76.50 70.00 187.03 a 161.50 198.00 222.00 164.50 259.50 122.00 36.50 1578.53
1988 21.50 46.50 6.50 63.00 99.50 181.50 280.00 213.00 201.00 164.50 58.50 41.50 1377.00
1989 9.00 6.50 24.00 163.50 134.00 224.00 248.00 265.50 189.50 145.00 70.00 31.50 1510.50
1990 24.50 11.00 47.00 73.50 110.00 215.00 303.50 318.00 363.50 138.50 20.50 6.00 1631.00
1991 27.50 86.50 23.50 44.50 44.50 143.00 252.50 277.00 262.00 259.00 72.50 14.00 1506.50
1992 43.50 98.50 118.00 172.50 216.00 240.00 304.00 270.00 246.00 228.00 68.50 6.00 2011.00
1993 10.00 38.50 64.50 68.00 217.00 236.00 235.50 305.00 202.00 201.00 65.00 19.00 1661.50
1994 41.50 12.50 56.50 74.00 141.50 210.00 250.50 335.50 292.00 167.50 9.00 25.00 1615.50
1995 83.50 103.50 76.00 78.00 152.00 201.50 336.50 264.50 286.00 218.50 118.00 79.00 1997.00
1996 34.50 106.50 65.00 63.50 71.50 126.50 250.00 236.00 155.00 146.00 34.00 38.00 1326.50
1997 43.50 6.00 29.00 56.50 213.00 197.50 287.00 362.00 341.50 136.50 70.50 15.50 1758.50
1998 55.50 16.00 55.00 35.00 99.50 160.50 244.00 255.50 179.50 127.50 25.00 5.00 1258.00
1999 4.00 4.00 2.50 j 48.50 42.50 121.50 181.00 304.50 189.50 121.42 a 87.00 10.00 1113.92
2000 5.00 37.00 6.00 65.50 139.00 184.50 288.50 246.50 242.68 b 105.50 15.50 15.00 1350.68
2001 12.50 5.60 c 30.00 22.00 91.50 134.42 d 213.00 286.48 b 166.03 a 114.59 c 71.00 15.50 b 1162.63
2002 33.00 7.00 6.00 43.39 b 63.50 152.59 a 265.00 194.50 183.62 a 58.79 b 74.00 32.50 1113.89
2003 75.50 4.50 45.50 30.52 a 102.00 177.93 a 280.00 316.50 245.00 203.50 39.50 19.50 1539.95
2004 28.50 9.00 34.50 87.50 152.42 a 216.00 324.47 a 354.50 224.00 154.50 23.50 19.00 1627.88
2005 16.00 24.00 54.00 54.50 200.50 192.50 330.00 253.00 154.50 86.50 24.50 57.00 1447.00
2006 21.50 27.50 11.50 44.00 110.00 219.00 261.50 212.00 176.50 90.00 52.50 30.50 1256.50
2007 0.50 5.00 32.00 33.50 86.50 140.00 363.00 313.50 185.50 106.50 42.00 11.00 1319.00
2008 2.00 0.60 e 2.50 12.50 101.50 101.00 216.50 262.50 152.50 113.50 80.50 6.50 1052.10
2009 20.00 32.00 42.50 44.50 89.00 188.50 188.50 249.50 217.50 68.00 23.00 12.00 1175.00
2010 41.00 38.50 12.50 10.50 40.50 151.00 197.50 221.50 235.00 120.50 35.50 57.00 1161.00
2011 53.50 6.00 45.00 44.50 58.50 140.00 237.00 292.50 222.00 144.50 14.50 13.50 1271.50
2012 29.00 5.50 11.50 54.50 49.50 128.00 230.00 192.00 63.50 93.50 99.50 26.00 982.50
2013 0.00 1.00 26.50 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 27.50
Period of Record Statistics
MEAN 22.92 29.62 40.47 60.81 120.18 197.09 269.60 281.91 248.77 165.20 64.25 26.43 1539.85
S.D. 21.65 28.06 34.21 38.93 57.89 57.54 63.84 66.34 70.29 51.96 33.02 22.07 356.17
SKEW 1.77 1.39 1.23 1.42 1.51 0.57 0.61 -0.08 0.31 0.06 0.47 1.33 0.59
MAX 129.00 119.50 150.50 210.00 408.00 384.00 480.50 426.50 418.00 292.00 145.50 100.00 2579.00
MIN 0.00 0.00 1.50 1.07 36.00 72.00 126.00 116.50 63.50 43.50 9.00 0.00 851.50
NO YRS 106 103 105 107 107 104 105 105 103 104 103 105 79