BARSTOW, CALIFORNIA

Monthly Total Heating Degree Days

(040519)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 198003
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
1903 621.50 611.00 416.50 218.00 75.00 0.50 0.00 0.00 4.00 40.00 263.50 516.00 2766.00
1904 455.00 188.50 141.00 75.00 17.50 0.00 0.00 0.00 21.50 107.00 172.00 406.50 1584.00
1905 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1906 466.50 146.00 86.00 244.50 73.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 287.50 595.50 1899.50
1907 526.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 p 0.00 0.00 4.50 74.50 378.00 516.00 1499.50
1908 585.50 516.30 a 337.50 121.50 80.50 9.50 0.00 0.00 23.50 230.50 373.00 702.67 a 2980.47
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 624.17 e 422.50 325.00 119.00 70.50 5.00 0.00 0.00 0.00 3.00 78.50 392.00 2039.67
1914 485.00 398.50 221.00 127.00 24.00 6.50 0.00 0.00 0.00 37.00 305.00 745.50 2349.50
1915 712.00 507.50 270.50 79.00 71.00 0.00 0.00 0.00 0.00 34.00 373.50 588.50 2636.00
1916 677.50 433.00 184.00 76.50 53.50 3.50 0.00 0.00 7.00 239.00 431.00 723.00 2828.00
1917 707.50 471.52 c 476.00 179.50 76.50 0.00 0.00 z 0.00 3.50 82.00 381.00 529.00 2906.52
1918 610.50 525.00 375.00 248.00 106.50 0.00 0.00 0.00 0.00 76.50 482.50 717.00 3141.00
1919 707.50 491.50 473.50 123.50 0.00 a 0.00 0.00 0.00 10.00 259.50 497.50 694.00 3257.00
1920 583.00 454.50 458.50 159.00 20.50 0.00 0.00 0.00 12.00 218.00 428.00 669.50 3003.00
1921 685.50 430.00 280.50 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 1396.00
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 z 0.00
1937 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1938 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00
1939 0.00 z 0.00 z 0.00 z 47.78 c 3.00 0.00 0.00 0.00 1.00 84.50 264.50 464.50 865.28
1940 479.00 420.50 222.00 103.50 1.50 0.00 0.00 0.00 0.00 66.50 391.50 471.50 2156.00
1941 524.00 335.00 308.00 221.50 4.50 0.00 0.00 0.00 7.50 168.00 334.50 583.00 2486.00
1942 557.00 502.50 346.00 143.50 45.50 0.00 0.00 0.00 0.00 73.50 256.50 478.50 2403.00
1943 565.00 356.50 215.50 84.50 16.50 4.50 0.00 0.00 0.00 79.50 364.50 576.00 2262.50
1944 615.50 530.00 345.00 209.00 27.00 11.50 0.00 0.00 0.00 15.00 374.50 562.50 2690.00
1945 586.50 396.00 422.50 156.50 16.50 0.00 0.00 0.00 0.00 7.50 300.50 548.00 2434.00
1946 529.00 458.00 252.00 38.00 6.50 0.00 0.00 0.00 0.00 136.50 367.50 464.00 2251.50
1947 596.00 336.50 208.00 85.00 2.50 0.00 0.00 0.00 0.00 43.00 461.00 607.00 2339.00
1948 515.63 a 442.50 486.00 136.50 60.50 0.00 0.00 0.00 27.50 110.00 470.00 771.79 b 3020.43
1949 1062.78 a 637.50 480.00 131.00 25.50 0.00 a 0.00 0.00 a 0.00 135.00 189.50 636.65 d 3297.93
1950 678.00 353.00 237.00 58.50 61.00 5.00 0.00 a 0.00 1.11 c 32.11 c 0.00 z 366.50 1792.22
1951 553.00 415.50 303.80 a 100.50 15.50 f 0.00 0.00 0.00 j 0.00 100.75 a 421.00 652.50 2547.05
1952 699.50 418.00 421.50 103.00 1.50 0.00 0.00 0.00 2.50 4.00 453.50 638.00 2741.50
1953 465.50 277.50 i 279.50 30.50 o 107.98 a 3.60 e 0.00 b 0.00 0.00 93.00 275.36 b 608.12 a 1833.06
1954 553.50 283.00 395.50 55.00 13.50 6.50 0.00 0.00 0.00 76.50 176.50 h 615.50 1999.00
1955 682.00 549.00 322.06 d 151.20 e 48.50 3.00 0.00 0.00 3.50 34.00 396.50 481.00 2670.76
1956 481.50 538.50 296.50 197.00 44.00 0.00 0.00 0.00 0.00 113.00 391.00 558.50 2620.00
1957 662.00 259.00 236.00 105.00 b 60.50 0.00 0.00 0.00 0.00 o 99.50 g 440.50 582.00 2345.00
1958 546.50 304.00 449.50 164.00 13.95 a 0.00 c 0.00 0.00 4.00 71.50 350.00 487.00 2390.45
1959 504.00 483.26 a 191.17 a 8.50 40.00 0.00 0.00 0.00 5.00 48.50 329.00 584.87 a 2194.29
1960 706.00 490.50 191.00 100.50 37.72 a 0.00 0.00 0.00 0.00 72.33 a 365.00 605.03 b 2568.08
1961 552.50 366.50 265.00 99.00 33.00 1.00 0.00 0.00 0.00 109.50 397.50 627.50 2451.50
1962 590.50 418.00 415.50 29.50 57.00 5.00 0.00 0.00 h 0.00 j 35.00 264.50 546.50 2361.50
1963 662.50 204.00 355.50 262.00 15.50 4.50 0.00 0.00 7.00 38.00 0.00 z 602.50 2151.50
1964 649.50 514.50 404.50 178.50 102.50 3.50 0.00 0.00 0.00 16.50 466.00 483.50 2819.00
1965 535.50 401.50 331.50 234.83 a 0.00 z 0.00 z 0.00 z 0.00 z 7.50 u 23.00 303.00 651.00 2480.33
1966 685.50 536.00 274.00 82.50 5.00 0.00 0.00 0.00 z 0.52 a 80.50 347.50 596.00 2607.52
1967 566.50 380.50 256.00 383.50 57.00 13.00 0.00 0.00 0.00 24.50 225.00 711.50 2617.50
1968 602.50 272.50 294.50 168.50 34.50 0.00 0.00 0.00 7.50 43.50 318.00 746.50 2488.00
1969 498.00 527.50 368.50 121.00 26.00 1.00 0.00 0.00 0.00 144.00 352.00 548.00 2586.00
1970 547.50 355.50 305.50 244.50 18.00 0.00 0.00 0.00 2.50 129.00 321.50 655.50 2579.50
1971 604.00 416.00 296.00 189.00 63.00 8.00 0.00 0.00 13.50 222.50 417.50 713.00 2942.50
1972 697.50 402.50 116.50 113.50 25.00 0.00 0.00 0.00 0.00 144.50 441.50 718.50 2659.50
1973 697.00 450.50 437.50 177.22 c 16.50 0.00 0.00 0.00 0.00 83.50 368.00 572.50 2802.72
1974 626.50 426.00 231.43 b 182.50 33.50 0.00 0.00 0.00 a 0.00 69.00 387.50 661.00 2617.43
1975 607.00 462.00 362.50 327.50 46.00 1.00 0.00 0.00 0.00 150.50 418.00 559.50 2934.00
1976 566.00 400.00 365.00 225.00 12.50 1.00 0.00 0.00 b 0.00 67.50 300.00 691.00 2628.00
1977 630.50 385.00 484.50 91.00 144.00 0.00 0.00 0.00 0.00 29.00 319.50 423.00 2506.50
1978 546.00 397.00 240.00 202.00 33.00 0.00 0.00 0.00 12.00 30.50 431.00 712.00 2603.50
1979 673.00 491.00 353.50 125.00 29.00 0.00 0.00 0.00 0.00 49.50 383.50 504.50 2609.00
1980 421.00 320.50 364.50 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 1106.00
Period of Record Statistics
MEAN 599.43 419.46 318.06 146.29 40.36 1.90 0.00 0.00 3.62 85.69 355.08 590.02 2608.65
S.D. 100.11 100.34 98.86 75.38 32.17 3.23 0.00 0.00 6.41 63.76 84.08 98.55 330.61
SKEW 1.64 -0.50 -0.12 0.75 1.01 1.82 0.00 0.00 2.22 1.08 -0.86 -0.22 -0.38
MAX 1062.78 637.50 486.00 383.50 144.00 13.00 0.00 0.00 27.50 259.50 497.50 771.79 3297.93
MIN 421.00 146.00 86.00 8.50 0.00 0.00 0.00 0.00 0.00 3.00 78.50 366.50 1584.00
NO YRS 55 53 54 52 51 51 51 49 50 52 51 54 41