SANTA CRUZ, CALIFORNIA

Monthly Total Growing Degree Days

(047916)

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 91.00 n 0.00 z 0.00 z 123.00 t 391.50 406.00 324.50 259.00 179.50 147.77 a 1708.27
1894 36.00 35.78 a 113.00 242.50 284.50 358.00 423.00 477.00 430.18 b 348.75 a 266.50 134.00 3149.21
1895 57.98 d 128.50 169.00 217.50 340.50 375.00 431.50 397.50 427.00 346.00 165.50 69.50 3125.48
1896 114.00 157.50 191.50 106.50 227.00 323.00 432.00 457.50 340.00 261.50 104.00 109.00 2823.50
1897 41.00 48.00 26.50 280.56 c 309.00 335.50 363.00 399.38 a 363.00 175.50 75.50 59.50 2476.44
1898 11.00 91.50 87.00 223.50 178.50 395.00 368.50 418.50 384.50 349.50 108.50 21.50 2637.50
1899 105.50 71.00 63.50 163.00 113.50 258.00 306.90 a 373.55 a 339.00 190.00 168.10 a 32.00 2184.05
1900 96.00 80.50 179.00 117.50 293.00 362.00 332.50 389.64 b 219.00 j 249.00 170.00 54.50 2323.64
1901 44.00 121.50 131.50 74.00 186.50 264.00 309.00 353.00 280.71 b 328.60 a 150.54 b 47.07 d 2290.42
1902 8.78 a 42.52 a 43.50 126.72 a 212.00 297.50 359.00 396.00 369.31 a 247.00 71.50 48.00 2221.84
1903 32.50 19.50 74.00 116.00 203.00 355.86 a 314.00 371.50 313.00 313.50 127.50 49.60 a 2289.96
1904 13.90 b 58.00 e 91.50 169.50 215.45 a 315.00 a 354.00 365.50 418.00 308.50 169.20 e 20.00 2498.55
1905 49.00 103.50 185.00 170.50 177.00 261.50 401.45 a 368.00 332.07 a 253.54 c 113.00 19.78 b 2434.33
1906 55.36 c 121.92 d 128.50 207.50 227.50 347.50 480.50 a 391.00 407.00 367.00 165.00 91.50 2990.27
1907 49.00 166.50 84.50 232.50 261.50 316.50 233.50 l 366.50 308.00 307.50 155.50 70.50 2318.50
1908 70.50 43.00 113.50 183.50 162.00 238.00 337.50 325.00 327.00 219.00 148.50 22.50 2190.00
1909 92.50 19.00 47.50 177.00 164.00 264.00 305.00 325.00 342.50 294.00 119.50 14.00 2164.00
1910 15.50 0.00 z 131.50 220.00 300.50 246.00 340.50 272.50 304.50 286.00 105.00 88.00 2310.00
1911 35.50 10.50 111.50 135.00 163.00 259.00 353.50 366.00 296.00 271.50 100.00 29.00 2130.50
1912 48.50 l 88.04 a 42.33 e 81.50 250.50 387.50 397.50 403.00 435.50 200.00 141.60 e 9.00 2436.46
1913 10.50 45.50 82.00 142.00 210.00 328.00 412.00 475.50 444.50 260.00 151.00 48.00 2609.00
1914 58.50 69.50 214.50 212.00 265.00 286.50 332.73 a 331.00 309.50 308.00 193.00 3.50 2583.73
1915 39.00 51.50 184.00 201.00 217.00 279.50 371.00 434.00 a 347.50 209.50 115.86 a 46.00 2495.86
1916 5.00 141.50 137.00 246.00 196.50 269.00 362.18 a 334.50 331.50 135.22 b 51.00 14.00 2223.41
1917 12.50 39.00 24.28 a 135.50 141.50 294.31 a 403.00 a 353.50 439.50 309.00 169.00 115.50 2436.59
1918 50.50 47.50 129.50 183.62 a 191.00 369.50 409.50 414.00 389.50 366.83 a 89.50 20.00 2660.95
1919 39.00 33.50 63.00 204.00 255.50 332.00 369.00 400.93 a 332.50 221.65 a 102.00 53.00 2406.08
1920 67.50 44.00 51.00 132.50 232.50 a 331.50 401.50 399.00 378.00 247.50 93.50 43.50 2422.00
1921 26.00 83.50 160.50 157.00 177.50 430.00 396.50 401.50 368.04 b 333.00 167.68 b 78.50 2779.71
1922 31.00 34.50 68.72 a 93.75 b 246.00 385.00 429.00 434.50 404.50 264.00 64.50 66.50 2521.97
1923 27.00 66.00 52.00 k 158.50 271.25 a 285.00 a 403.50 457.00 415.00 288.00 232.76 a 51.50 2655.51
1924 39.50 148.00 71.50 126.50 220.00 245.50 353.50 424.00 535.50 334.50 154.50 66.50 2719.50
1925 57.19 b 93.69 b 180.50 161.00 f 371.50 365.00 445.50 315.00 g 273.00 i 365.05 b 152.00 113.50 2143.93
1926 64.07 a 154.50 332.00 359.50 351.50 404.48 a 432.00 487.50 336.50 401.00 230.50 62.53 b 3616.08
1927 84.50 101.50 103.33 a 174.00 304.50 365.50 350.09 b 373.55 a 339.50 332.22 a 189.50 36.17 a 2754.35
1928 105.50 87.00 240.50 225.50 326.00 356.00 383.00 311.00 359.50 219.00 143.00 57.50 2813.50
1929 11.00 45.50 74.50 111.50 271.77 a 379.00 347.00 351.69 b 238.45 a 357.53 a 122.00 119.00 2428.94
1930 62.00 135.50 203.00 245.50 212.00 0.00 z 0.00 z 0.00 z 333.50 344.00 155.00 56.00 1746.50
1931 99.00 163.00 242.50 261.00 386.00 440.50 465.52 a 405.50 361.00 174.00 f 29.00 p 24.00 2848.02
1932 15.00 61.11 a 132.50 125.00 242.00 308.79 a 386.50 358.50 342.50 322.00 260.50 24.50 2578.90
1933 5.50 5.19 a 112.50 120.50 140.50 260.50 294.00 385.50 281.00 328.00 205.50 45.00 2183.69
1934 63.00 98.52 a 241.50 203.28 a 316.50 305.50 455.00 416.95 a 369.64 b 273.00 168.00 77.50 2988.39
1935 76.50 113.50 49.00 191.90 a 242.83 a 370.50 433.00 398.50 364.50 282.50 77.14 b 46.50 2646.37
1936 69.50 92.00 174.00 167.00 309.00 423.00 488.50 462.00 461.50 380.00 195.00 38.00 3259.50
1937 2.50 35.50 107.50 184.00 284.00 378.50 444.00 414.50 427.00 385.00 175.00 108.50 d 2946.00
1938 81.50 89.50 84.00 165.00 262.50 317.50 441.75 a 454.50 405.50 324.50 143.00 93.00 2862.25
1939 43.50 16.00 75.00 184.50 280.00 331.03 a 414.00 459.50 525.00 381.00 190.00 123.48 a 3023.02
1940 102.00 113.50 166.50 224.00 255.50 325.86 a 417.50 371.50 398.00 275.50 123.00 176.50 2949.36
1941 101.00 133.00 239.50 175.34 a 379.00 345.50 343.50 483.50 424.00 275.50 205.50 106.50 3211.84
1942 79.00 41.50 109.00 145.50 205.00 334.00 431.70 d 367.50 353.50 282.50 111.50 27.00 2487.70
1943 27.50 100.50 128.50 179.50 284.34 b 310.86 a 334.50 418.50 315.50 h 306.00 211.50 62.50 2364.21
1944 54.50 29.00 a 137.50 138.00 247.00 320.00 377.00 412.50 389.00 368.00 118.50 130.00 2721.00
1945 52.50 96.00 37.50 114.50 229.50 344.00 463.00 435.00 445.50 322.50 85.50 54.50 2680.00
1946 46.00 37.50 92.00 179.00 198.00 412.50 443.00 384.00 432.50 234.50 81.00 56.00 2596.00
1947 12.50 83.00 155.50 212.50 299.50 425.00 480.00 441.00 364.00 303.00 69.00 43.50 2888.50
1948 81.00 36.00 29.00 g 136.00 212.50 345.50 383.50 408.50 341.00 307.50 124.50 1.50 2377.50
1949 1.00 17.50 58.00 188.50 260.00 329.50 318.50 369.50 412.00 221.50 235.50 25.00 2436.50
1950 30.50 30.00 68.50 119.00 155.00 310.00 362.00 390.00 413.50 307.50 273.50 121.00 2580.50
1951 19.50 69.50 102.50 104.00 251.50 262.50 385.00 338.50 393.50 317.00 146.50 41.00 2431.00
1952 18.50 54.00 55.50 164.50 283.00 293.50 409.00 388.00 422.50 278.00 104.00 29.50 2500.00
1953 89.50 23.50 76.00 80.00 180.00 262.50 358.50 382.00 381.21 a 289.00 132.00 59.50 2313.71
1954 17.50 131.50 51.00 160.50 241.00 310.50 401.00 357.50 361.00 260.50 166.00 38.50 2496.50
1955 9.00 33.50 102.50 54.50 221.50 285.00 326.00 326.50 277.00 278.50 117.50 81.50 2113.00
1956 27.50 14.00 59.00 116.50 253.00 319.00 337.50 328.00 421.50 227.00 187.50 46.00 2336.50
1957 6.00 122.50 137.00 186.50 272.50 399.50 425.00 386.50 425.50 329.00 111.50 55.50 2857.00
1958 36.50 112.00 44.00 190.00 339.00 400.00 425.50 444.00 506.00 373.50 157.00 180.50 3208.00
1959 79.00 48.50 183.50 211.50 253.00 362.00 439.00 457.50 369.00 381.50 199.00 80.50 3064.00
1960 32.50 49.50 155.50 177.00 267.50 368.00 418.00 356.00 370.00 248.52 a 85.00 43.50 2571.02
1961 86.00 73.50 61.50 166.07 b 234.50 369.00 347.00 g 472.50 410.50 307.00 97.50 25.32 a 2303.39
1962 87.00 32.00 46.50 191.50 199.00 278.50 302.50 448.00 298.50 288.50 142.50 80.50 2395.00
1963 23.50 166.50 66.50 103.00 240.50 307.00 398.00 398.00 480.00 337.00 119.00 47.50 2686.50
1964 8.00 44.00 57.00 122.50 187.50 326.50 423.00 403.00 364.50 375.50 101.50 82.50 2495.50
1965 63.50 52.50 79.50 179.00 202.50 259.00 390.00 501.50 364.50 440.00 163.50 22.00 2717.50
1966 26.50 23.50 113.50 220.50 244.00 353.00 379.50 383.50 417.50 373.00 163.00 59.50 2757.00
1967 55.00 60.00 86.00 27.00 308.50 255.00 421.00 398.50 488.50 392.50 207.50 43.50 2743.00
1968 55.50 160.00 134.00 182.00 235.50 352.00 393.50 434.50 405.50 258.50 116.00 13.50 2740.50
1969 33.00 15.00 107.00 129.00 281.50 349.00 377.00 354.50 385.50 335.50 200.00 85.50 2652.50
1970 97.00 112.50 153.50 92.50 303.50 327.00 409.00 388.00 422.50 238.50 150.50 25.50 2720.00
1971 69.50 57.50 98.00 92.00 198.00 342.50 385.00 455.50 442.50 229.50 60.00 5.00 2435.00
1972 11.50 104.00 173.00 137.50 267.50 426.00 456.00 449.50 398.00 370.00 100.50 35.00 2928.50
1973 38.50 84.50 36.00 171.50 275.50 445.00 360.50 381.50 387.00 281.00 85.00 41.00 2587.00
1974 36.00 24.50 103.50 154.50 188.50 339.50 385.50 372.50 367.50 304.00 117.00 30.50 2423.50
1975 79.50 45.00 78.00 49.00 239.50 280.50 367.00 399.50 368.00 256.00 90.50 46.50 2299.00
1976 84.73 a 58.50 76.50 107.00 275.50 437.00 422.63 a 469.00 406.50 371.00 250.50 40.50 2999.37
1977 49.00 124.00 71.00 173.50 178.00 331.00 398.00 490.50 380.00 338.00 177.00 118.50 2828.50
1978 96.00 93.00 235.00 142.50 344.00 335.50 386.00 418.50 441.50 266.50 65.50 1.50 2825.50
1979 15.00 14.50 119.50 191.00 307.50 351.00 441.00 445.00 538.00 334.50 104.50 49.00 2910.50
1980 65.00 134.00 112.50 196.50 214.00 336.00 448.00 416.50 380.00 325.00 146.00 103.50 2877.00
1981 113.00 108.00 95.00 199.50 272.00 464.00 373.00 371.00 341.00 220.00 199.00 64.00 2819.50
1982 7.50 102.00 74.50 190.50 232.00 305.50 413.00 437.50 397.50 317.50 109.00 44.00 2630.50
1983 83.00 92.50 111.50 141.00 286.00 363.00 472.50 531.00 533.00 397.50 127.00 84.00 3222.00
1984 62.50 68.50 185.00 166.50 403.00 330.50 469.00 483.00 553.00 272.00 87.50 37.50 3118.00
1985 25.00 100.50 59.00 251.50 237.50 398.00 501.00 441.00 394.50 260.50 93.00 73.00 2834.50
1986 143.00 140.50 218.00 178.50 263.00 383.50 385.00 397.50 296.50 328.00 187.50 39.00 2960.00
1987 28.00 110.50 129.50 250.00 358.50 358.00 412.00 443.00 423.50 415.00 150.00 61.50 3139.50
1988 57.00 151.00 204.50 245.50 293.00 355.00 458.50 447.50 394.00 304.00 143.50 67.00 3120.50
1989 36.00 50.50 177.00 274.50 274.00 404.50 425.50 371.00 347.00 291.00 166.50 74.50 2892.00
1990 53.00 58.00 109.00 280.00 290.00 421.00 475.00 468.00 444.50 344.00 141.00 19.00 3102.50
1991 38.00 137.00 36.00 144.50 222.00 287.00 390.50 480.00 381.50 354.00 180.50 44.00 2695.00
1992 45.50 161.00 193.00 333.00 367.50 386.00 511.50 473.00 414.00 407.50 181.50 32.50 3506.00
1993 43.50 52.50 220.00 223.50 343.50 437.00 396.00 481.50 379.00 372.00 140.50 57.50 3146.50
1994 86.50 37.00 201.00 201.50 265.50 360.00 335.50 405.50 402.50 304.50 39.00 30.00 2668.50
1995 111.50 176.00 135.50 177.50 229.00 376.50 493.50 443.00 425.50 366.50 252.50 112.50 3299.50
1996 106.00 174.00 171.00 267.00 318.50 365.00 430.00 410.00 359.00 319.00 156.00 105.50 3181.00
1997 93.50 98.50 158.00 252.50 439.50 360.50 402.00 513.00 526.50 339.00 222.50 76.00 3481.50
1998 104.00 56.50 157.00 170.00 216.00 342.50 423.00 449.50 401.00 257.50 99.50 24.50 2701.00
1999 46.50 33.50 52.50 150.50 189.00 251.00 381.50 421.50 335.00 330.00 149.00 49.50 2389.50
2000 61.50 97.50 133.00 231.00 338.00 359.50 360.00 380.50 406.50 258.50 59.50 90.00 2775.50
2001 31.50 47.00 172.50 112.00 353.50 373.50 371.00 391.50 335.50 297.50 165.50 41.50 2692.50
2002 31.00 94.00 84.00 165.50 218.50 346.00 369.50 378.50 374.00 267.00 191.50 74.50 2594.00
2003 172.00 63.50 145.00 113.00 283.50 364.50 407.00 512.50 454.00 380.50 107.00 76.50 3079.00
2004 35.50 48.50 269.50 239.00 321.00 367.00 412.00 461.00 441.00 288.00 107.50 74.50 3064.50
2005 64.50 121.50 188.50 160.00 314.50 340.00 417.00 416.00 337.50 285.00 226.00 94.00 2964.50
2006 55.00 108.00 37.50 147.00 311.50 387.50 474.00 383.00 342.50 298.50 163.50 55.00 2763.00
2007 25.00 71.00 174.50 182.00 256.50 345.50 441.00 438.50 388.00 285.50 152.50 26.00 2786.00
2008 26.00 61.50 110.00 168.50 258.50 371.00 420.50 427.50 434.00 365.00 221.00 31.00 2894.50
2009 117.50 76.50 113.50 191.00 281.00 362.50 431.50 493.50 470.50 309.50 139.50 41.00 3027.50
2010 65.00 93.50 125.50 143.00 240.50 380.00 357.00 399.50 454.50 311.00 146.00 61.50 2777.00
2011 95.50 64.00 142.50 213.00 226.00 311.50 417.00 386.50 395.50 374.00 80.00 24.50 2730.00
2012 61.48 a 94.50 128.50 207.50 297.50 365.50 412.50 458.50 383.50 392.00 118.50 p 32.50 m 2801.48
2013 56.12 b 53.00 217.00 a 12.00 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 326.12
Period of Record Statistics
MEAN 53.43 78.65 122.44 172.97 257.19 341.43 399.01 410.86 389.70 306.44 144.76 58.57 2729.76
S.D. 33.58 43.30 60.80 55.98 59.74 50.28 46.80 48.37 58.88 55.98 50.45 35.54 319.80
SKEW 0.64 0.42 0.64 0.28 0.33 -0.01 -0.01 0.05 0.43 -0.21 0.33 0.99 0.26
MAX 172.00 176.00 332.00 359.50 439.50 464.00 511.50 531.00 553.00 440.00 273.50 180.50 3616.08
MIN 1.00 5.19 24.28 27.00 113.50 238.00 294.00 272.50 238.45 135.22 39.00 1.50 2113.00
NO YRS 119 119 118 118 119 118 117 118 117 119 118 119 107