ELK VALLEY, CALIFORNIA

Monthly Total Growing Degree Days

(042749)

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
1938 0.00 z 0.00 r 0.00 74.00 200.00 420.50 608.00 446.00 359.50 42.00 0.00 0.00 2150.00
1939 0.00 0.00 51.00 94.50 168.50 252.50 497.50 550.50 318.50 53.00 0.00 3.50 1989.50
1940 0.00 0.00 11.00 47.50 209.50 422.50 455.00 536.50 226.50 100.50 1.00 0.50 2010.50
1941 0.00 0.00 10.00 53.00 166.50 240.00 526.50 404.00 156.50 10.50 44.50 5.50 l 1611.50
1942 4.50 o 0.00 3.00 29.50 112.50 317.00 484.00 470.50 242.50 48.50 5.00 0.00 1712.50
1943 0.00 0.00 a 16.00 50.00 113.00 180.00 424.50 356.00 355.00 68.50 7.50 0.00 1570.50
1944 0.00 0.50 9.00 17.00 125.50 204.00 454.00 396.50 326.00 121.00 12.50 0.00 1666.00
1945 16.50 7.50 3.00 90.00 102.00 j 232.50 j 525.50 426.50 205.50 71.50 2.50 2.00 1350.50
1946 0.00 0.00 17.00 64.00 186.50 211.00 462.50 485.50 196.55 a 8.00 2.00 2.00 1635.05
1947 0.00 0.00 39.00 106.00 244.50 237.93 a 348.00 327.00 241.00 90.00 2.50 0.00 1635.93
1948 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 417.50 343.50 247.00 48.50 1.00 0.00 1057.50
1949 0.00 0.00 1.50 62.00 172.00 319.00 429.50 355.00 276.50 33.50 16.00 0.00 1665.00
1950 0.00 0.00 5.00 33.50 126.50 i 315.50 520.50 520.00 298.00 75.00 26.50 0.50 1794.50
1951 0.00 1.50 0.00 95.50 155.00 397.50 485.50 460.19 b 348.00 52.00 4.50 0.00 1999.69
1952 0.00 0.00 7.00 30.50 169.50 224.50 525.00 370.50 343.50 160.00 2.00 0.00 1832.50
1953 2.50 1.00 1.00 46.50 63.00 142.00 450.00 394.50 350.50 25.50 9.00 0.00 1485.50
1954 0.00 0.00 0.00 84.00 221.50 202.00 372.52 a 342.50 201.50 64.50 12.00 0.00 d 1500.52
1955 0.00 0.00 7.00 0.00 142.00 281.50 326.65 d 469.81 b 255.00 54.00 6.00 3.50 1545.46
1956 0.00 0.00 0.00 50.50 h 172.50 276.50 596.00 445.00 267.00 79.00 2.00 1.00 1839.00
1957 0.00 4.50 g 21.00 55.34 a 183.50 385.00 446.50 370.50 366.50 51.00 1.00 4.00 1884.34
1958 0.00 7.00 0.00 53.00 274.00 373.00 630.00 617.50 307.50 143.00 60.50 20.00 2485.50
1959 3.50 0.00 2.50 96.00 117.50 329.00 606.00 480.50 223.50 143.50 0.00 0.00 2002.00
1960 7.00 1.00 51.00 53.50 101.50 432.00 596.00 465.00 346.50 107.00 11.50 1.00 2173.00
1961 3.00 11.00 2.50 54.00 108.00 461.50 539.00 576.00 210.00 105.50 0.50 0.00 2071.00
1962 0.00 0.00 10.50 84.00 90.50 334.50 529.50 426.50 364.00 71.50 15.50 8.50 1935.00
1963 0.00 29.00 0.50 18.00 208.50 322.50 395.00 439.00 400.50 128.00 4.50 2.00 1947.50
1964 0.00 0.00 6.00 22.50 129.50 273.50 512.00 477.00 289.00 179.00 6.00 16.00 1910.50
1965 5.00 0.50 3.00 81.00 165.50 328.50 533.00 466.50 284.50 164.00 14.50 3.50 2049.50
1966 0.50 0.00 33.50 92.50 253.00 303.00 435.00 543.50 357.00 129.00 22.00 3.50 2172.50
1967 0.00 0.00 4.00 0.50 236.00 415.50 569.50 647.50 424.50 99.50 19.00 0.00 2416.00
1968 0.00 34.00 22.73 a 60.00 141.00 399.00 573.50 440.00 346.00 91.00 18.50 1.00 2126.73
1969 0.50 0.00 20.00 39.00 321.50 396.50 528.50 476.50 0.00 z 0.00 z 0.00 z 0.00 z 1782.50
1970 0.00 z 0.00 z 0.00 z 3.50 v 201.50 a 433.97 a 562.65 a 410.00 236.50 85.77 a 0.00 0.00 a 1930.38
1971 7.50 8.50 0.00 a 12.93 a 154.50 238.45 a 505.09 b 502.00 234.11 b 70.00 0.00 0.00 1733.07
1972 0.00 1.07 b 45.00 f 7.50 q 187.50 381.50 568.16 b 496.53 b 212.50 56.00 4.50 6.20 a 1913.96
1973 0.00 0.00 d 0.00 a 39.50 234.50 368.04 b 517.18 a 419.05 c 293.50 38.50 9.50 0.00 1919.77
1974 7.50 0.00 5.88 b 16.00 i 135.00 362.50 470.00 514.00 409.66 a 83.50 3.50 0.00 1991.53
1975 0.00 0.00 0.00 a 0.00 148.80 a 173.00 l 409.00 333.50 303.10 a 53.00 3.00 0.00 a 1250.40
1976 0.00 z 0.00 z 0.00 z 0.00 l 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
1977 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
1978 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
1979 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
1980 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
1981 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
1982 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
1983 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
1984 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
1985 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
1986 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
1987 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
1988 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
1989 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
1990 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
1991 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
1992 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
1993 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
1994 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
1995 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
1996 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
1997 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
1998 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
1999 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
2000 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
2001 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
2002 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
2003 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
2004 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
2005 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
2006 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
2007 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
2008 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
2009 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
2010 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
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 0.00 z 0.00 z 0.00 z 0.00
2013 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
Period of Record Statistics
MEAN 1.57 3.02 10.39 52.71 171.82 319.48 495.64 452.66 292.52 81.20 9.47 2.19 1899.13
S.D. 3.49 7.77 13.97 30.54 55.84 83.76 74.65 77.46 67.70 42.59 12.67 4.39 270.29
SKEW 2.78 3.11 1.75 -0.06 0.48 -0.23 -0.28 0.41 0.03 0.52 2.42 2.88 0.27
MAX 16.50 34.00 51.00 106.00 321.50 461.50 630.00 647.50 424.50 179.00 60.50 20.00 2485.50
MIN 0.00 0.00 0.00 0.00 63.00 142.00 326.65 327.00 156.50 8.00 0.00 0.00 1485.50
NO YRS 34 34 35 33 35 35 38 38 37 37 37 36 25