BOCA, CALIFORNIA

Monthly Total Growing Degree Days

(040931)

Base Temperature = 40 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
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 0.00
1937 0.00 0.00 2.50 55.50 265.00 376.00 608.78 b 530.50 369.50 150.50 17.00 8.00 2383.28
1938 0.00 0.00 0.00 54.50 244.50 534.00 620.00 557.50 416.00 148.00 0.00 z 3.00 2577.50
1939 2.50 0.50 86.00 178.00 236.50 355.00 632.00 638.50 360.50 119.00 10.00 25.50 2644.00
1940 0.00 0.00 7.00 67.00 311.00 535.50 561.00 621.00 317.00 187.50 4.00 0.00 z 2611.00
1941 0.00 2.00 1.00 25.00 237.00 333.00 658.50 501.00 238.50 98.00 73.00 7.50 2174.50
1942 0.00 0.00 1.50 64.00 109.00 368.50 599.00 554.00 380.50 173.50 28.50 0.00 2278.50
1943 0.00 0.50 21.50 143.50 261.50 300.00 664.50 485.00 487.00 193.00 6.00 0.00 2562.50
1944 0.00 0.00 0.00 a 27.50 253.00 331.03 a 556.50 509.00 409.50 194.00 11.50 2.00 2294.03
1945 1.00 0.00 3.00 51.50 o 205.00 398.00 679.00 569.00 382.50 274.00 23.00 4.50 2539.00
1946 0.00 0.00 4.50 117.50 267.00 341.50 639.00 624.00 359.50 71.50 0.00 a 0.00 2424.50
1947 0.00 1.50 24.00 104.50 360.00 380.00 493.50 520.00 412.00 193.50 2.50 0.00 2491.50
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 556.00 392.00 f 379.50 185.00 20.00 0.00 1140.50
1949 0.00 0.00 0.00 116.00 230.50 458.50 608.00 532.00 425.00 139.50 42.00 3.00 2554.50
1950 0.00 0.00 7.50 103.50 253.50 399.50 662.50 562.00 397.50 175.50 62.00 5.50 2629.00
1951 0.00 5.00 7.00 105.50 209.00 402.50 583.00 505.50 400.00 73.00 20.50 0.00 2311.00
1952 0.00 0.00 0.00 42.50 234.50 334.00 704.50 550.50 404.00 238.00 7.00 0.00 2515.00
1953 4.00 1.56 a 9.50 110.50 92.00 275.50 618.00 519.00 499.50 158.00 62.59 a 1.50 2351.64
1954 0.50 0.00 6.50 162.00 347.00 349.00 629.50 437.00 278.50 143.00 29.00 0.00 2382.00
1955 0.00 0.00 8.00 18.50 204.00 425.00 527.50 622.50 378.50 205.00 37.00 9.00 2435.00
1956 0.00 0.00 10.50 83.50 263.00 412.00 635.50 515.00 400.00 162.00 28.00 0.00 2509.50
1957 0.00 0.00 23.00 48.00 198.00 481.00 575.05 a 429.00 406.00 98.00 6.00 0.50 2264.55
1958 0.00 5.00 0.00 35.00 355.50 409.00 630.50 724.50 386.00 237.00 51.00 10.00 2843.50
1959 5.00 0.00 11.50 128.00 156.00 463.50 669.00 525.50 317.50 203.50 3.50 0.00 2483.00
1960 0.00 4.00 41.00 102.00 178.50 503.50 687.50 538.00 415.50 162.00 21.50 1.00 2654.50
1961 1.50 12.00 18.50 109.50 207.00 543.50 662.50 661.50 285.50 169.50 4.00 0.00 2675.00
1962 0.00 0.00 0.00 132.50 165.00 377.50 f 581.50 559.00 451.00 225.00 69.50 9.50 2193.00
1963 0.00 42.50 9.00 29.50 318.50 377.50 523.00 548.70 a 505.50 254.50 34.50 0.00 2643.20
1964 0.00 0.00 7.00 53.50 203.00 357.50 635.50 567.00 276.50 251.50 18.00 30.50 2400.00
1965 0.00 0.00 7.00 115.50 179.00 399.50 621.00 601.50 313.00 247.50 40.00 0.00 2524.00
1966 0.00 0.00 35.00 140.00 376.00 405.50 525.00 623.00 378.00 127.50 47.00 0.00 2657.00
1967 0.00 0.00 5.00 0.00 246.50 387.00 693.00 748.00 513.50 223.50 75.50 0.00 2892.00
1968 0.00 5.50 28.00 66.50 239.50 487.00 712.50 511.50 388.00 187.50 30.00 0.00 2656.00
1969 1.00 0.00 8.50 66.00 354.50 451.00 674.00 609.00 466.50 83.50 34.14 a 7.50 2755.64
1970 6.00 0.50 31.50 32.50 286.00 512.50 733.00 653.50 314.50 145.50 60.50 0.00 2776.00
1971 4.50 2.00 6.72 a 42.50 163.00 365.50 721.50 722.50 336.50 168.00 4.00 3.00 2539.72
1972 0.00 5.50 71.00 48.50 285.00 511.50 674.00 641.00 352.00 185.00 8.00 4.00 2785.50
1973 0.00 0.00 1.00 83.50 394.50 476.50 659.50 574.00 326.00 147.00 44.00 1.07 b 2707.07
1974 14.00 0.00 19.00 41.50 261.50 523.00 635.00 612.50 472.00 201.00 39.00 0.00 a 2818.50
1975 0.00 2.00 5.00 3.00 230.00 416.00 636.00 523.50 526.50 169.50 47.00 9.00 2567.50
1976 0.00 0.00 17.00 36.50 280.00 324.00 590.50 430.50 432.00 174.00 76.50 0.00 2361.00
1977 0.00 8.00 7.50 113.00 86.00 583.00 564.00 581.00 363.50 172.00 32.00 14.00 2524.00
1978 2.00 0.00 79.00 75.50 183.00 389.50 626.00 613.00 344.00 268.00 30.00 0.00 2610.00
1979 0.00 4.00 12.00 58.50 304.50 387.50 607.50 546.50 467.50 280.00 9.00 2.50 2679.50
1980 3.00 7.00 0.00 123.50 207.00 332.00 650.00 562.00 444.00 247.00 72.00 10.00 2657.50
1981 19.50 6.50 12.50 123.50 255.00 525.50 605.00 670.00 504.00 142.00 71.50 22.50 2957.50
1982 0.00 10.00 8.50 44.50 237.50 389.00 604.00 606.50 343.00 122.00 4.50 4.50 2374.00
1983 0.50 0.00 6.50 12.50 217.50 382.00 456.50 608.00 386.50 276.50 47.50 6.50 2400.50
1984 0.00 1.50 42.50 68.50 334.50 400.50 761.00 645.00 455.00 111.00 13.50 0.00 2833.00
1985 0.00 0.00 0.00 147.50 248.00 562.00 718.00 564.50 316.50 178.00 29.00 0.00 2763.50
1986 12.00 25.00 97.00 112.00 270.00 531.50 600.50 683.00 282.00 175.50 27.50 6.50 2822.50
1987 0.00 5.00 16.50 212.50 350.50 513.50 562.00 655.00 482.00 320.50 42.50 8.00 3168.00
1988 0.00 4.00 38.50 104.50 237.67 a 487.00 707.50 652.00 393.50 284.00 51.50 0.00 2960.17
1989 0.00 7.50 61.00 203.00 259.00 487.00 599.00 532.50 364.00 165.50 19.50 0.00 2698.00
1990 0.50 0.00 18.50 166.50 174.00 380.00 657.50 573.00 0.00 z 175.00 13.50 0.00 2158.50
1991 0.00 11.00 2.50 36.00 144.00 342.50 688.50 603.50 453.00 262.50 68.00 0.00 2611.50
1992 0.00 3.00 38.00 165.00 404.50 451.00 584.50 646.50 408.50 221.00 26.00 0.00 2948.00
1993 0.00 0.00 16.00 61.50 301.00 357.50 530.50 512.00 406.00 208.00 12.00 2.00 2406.50
1994 0.00 0.00 47.50 116.50 285.00 420.00 672.00 572.00 342.00 113.00 5.00 0.00 2573.00
1995 3.00 8.00 29.50 54.00 197.50 356.00 0.00 z 600.00 462.00 221.00 82.50 45.00 2058.50
1996 2.50 8.00 29.00 102.50 219.00 469.00 771.00 665.50 369.50 209.50 45.00 6.00 2896.50
1997 8.50 0.00 59.50 69.50 333.50 389.00 573.50 602.00 426.00 133.50 33.00 0.00 2628.00
1998 1.50 0.00 22.00 52.50 71.50 358.50 636.00 639.50 415.00 67.50 4.00 0.00 c 2268.00
1999 0.00 z 0.00 z 0.00 z 0.00 z 235.00 426.50 618.50 571.43 a 415.00 268.31 b 70.00 c 0.00 a 2604.74
2000 3.00 1.50 15.50 107.50 287.50 0.00 z 570.50 0.00 z 377.50 172.50 5.56 c 0.00 a 1541.06
2001 0.00 1.00 0.00 z 0.00 z 435.55 a 0.00 z 659.78 a 0.00 z 463.00 258.00 44.50 0.00 1861.83
2002 0.00 6.00 22.50 165.50 255.50 509.50 744.00 596.50 435.50 137.00 13.00 2.00 2887.00
2003 1.50 4.50 55.50 43.00 276.00 539.50 744.50 647.50 487.50 307.00 10.00 4.00 3120.50
2004 0.00 0.50 101.00 130.00 291.00 482.50 699.00 637.00 372.50 165.00 13.50 0.50 2892.50
2005 0.00 0.00 15.50 77.00 287.00 367.00 762.00 661.50 324.00 198.00 41.50 15.50 2749.00
2006 1.00 8.00 11.00 98.50 356.00 555.00 575.00 g 588.50 400.50 177.50 72.00 10.00 2278.00
2007 0.00 a 5.50 66.17 e 131.00 297.00 485.00 741.50 651.00 375.60 e 164.54 e 56.00 0.00 z 2973.31
2008 2.50 0.00 2.00 47.50 f 273.50 333.50 g 702.27 e 690.50 447.00 206.50 57.50 4.00 2385.77
2009 0.00 3.00 16.50 87.50 368.00 470.00 685.50 633.50 534.00 160.00 57.00 3.00 3018.00
2010 0.00 2.00 23.00 55.00 107.00 449.50 687.00 554.00 436.50 264.50 66.50 5.50 2650.50
2011 3.00 5.00 4.50 50.50 153.00 382.76 a 608.38 c 598.50 540.00 b 261.50 13.00 0.00 2620.13
2012 0.00 0.00 21.50 143.00 293.00 447.00 665.50 711.97 a 515.00 268.15 a 62.00 10.33 a 3137.45
2013 0.00 0.00 55.00 0.50 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 55.00
Period of Record Statistics
MEAN 1.39 3.14 21.60 87.39 251.94 426.91 637.01 589.47 401.44 188.20 33.58 4.37 2631.73
S.D. 3.32 6.15 24.17 48.38 76.02 72.75 66.23 67.83 67.01 57.91 23.70 7.66 230.79
SKEW 3.57 4.23 1.60 0.41 -0.08 0.23 -0.18 -0.08 0.00 0.08 0.36 3.05 0.28
MAX 19.50 42.50 101.00 212.50 435.55 583.00 771.00 748.00 540.00 320.50 82.50 45.00 3168.00
MIN 0.00 0.00 0.00 0.00 71.50 275.50 456.50 429.00 238.50 67.50 0.00 0.00 2174.50
NO YRS 75 75 74 71 75 71 74 73 75 76 75 75 63