LONG BEACH, CALIFORNIA

Monthly Total Heating Degree Days

(045082)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196911
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 212.00 o 0.00
1921 422.00 325.50 241.50 284.00 191.00 42.50 0.00 1.00 21.00 54.50 194.00 246.50 2023.50
1922 456.00 342.50 353.50 293.50 124.00 43.50 0.00 0.00 0.00 111.00 299.50 289.00 2312.50
1923 352.50 331.00 272.50 205.00 87.00 85.00 3.00 0.00 21.00 93.50 137.00 338.50 1926.00
1924 381.50 193.50 320.00 184.50 75.00 8.50 0.00 0.00 13.50 164.00 213.00 395.50 1949.00
1925 396.50 280.50 233.00 108.50 23.00 11.50 0.00 0.00 7.50 99.50 203.00 193.00 1556.00
1926 300.50 189.50 120.50 66.00 45.50 0.00 1.50 0.00 23.50 49.50 127.00 370.00 1293.50
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 329.00 329.00
1928 275.00 255.50 202.00 179.50 62.00 h 23.00 0.00 105.50 5.50 107.00 162.50 293.50 1609.00
1929 383.50 363.50 312.00 207.50 36.50 22.00 0.00 0.00 8.00 22.00 137.00 177.50 1669.50
1930 350.50 215.50 209.00 102.50 124.00 9.00 0.00 0.00 5.00 75.00 130.00 332.00 1552.50
1931 266.00 200.50 107.50 48.50 4.13 a 4.50 0.00 0.00 8.04 b 42.50 248.50 392.50 1322.67
1932 449.00 320.50 179.00 164.50 82.00 34.50 0.00 2.50 2.00 39.94 e 88.45 a 392.50 1754.89
1933 428.00 348.50 265.00 210.50 203.00 60.00 6.00 4.00 69.00 70.50 144.00 356.50 2165.00
1934 298.00 217.00 121.00 81.00 21.50 14.50 0.00 0.00 8.50 56.50 171.50 251.00 1240.50
1935 343.50 230.00 343.50 172.50 105.50 14.50 0.55 c 0.00 a 0.00 15.00 m 198.00 e 249.50 1657.55
1936 243.50 264.50 210.50 168.50 25.50 13.50 0.00 0.00 0.50 22.00 67.00 241.00 1256.50
1937 548.00 290.50 230.50 135.50 73.00 13.50 0.00 0.00 0.00 19.50 149.50 185.50 1645.50
1938 212.50 257.50 261.00 166.50 86.50 38.50 3.00 0.50 0.00 61.50 163.50 189.50 1440.50
1939 308.00 353.00 291.50 120.00 94.00 23.00 0.00 0.00 2.50 26.00 59.50 145.00 1422.50
1940 207.50 193.00 136.00 113.00 27.00 17.50 1.00 0.00 1.00 32.00 132.00 181.00 1041.00
1941 233.50 170.00 135.50 148.00 21.00 9.00 0.00 0.00 9.50 64.50 92.50 248.50 1132.00
1942 187.00 h 0.00 z 209.00 151.50 75.00 8.00 1.00 0.00 0.00 a 24.00 0.00 z 235.08 a 703.58
1943 276.42 a 165.50 25.00 z 140.36 b 37.09 c 38.00 3.50 0.00 0.00 59.50 97.50 225.00 1042.86
1944 281.00 328.00 180.00 183.50 87.50 44.50 7.50 0.60 e 3.62 a 31.60 e 184.00 196.00 1527.81
1945 301.00 229.19 a 309.00 189.00 101.78 a 31.50 0.00 0.00 0.00 j 10.00 171.50 248.52 a 1591.49
1946 275.50 304.00 227.00 120.50 87.50 1.50 0.00 0.00 0.00 67.00 205.00 283.50 1571.50
1947 345.50 176.00 154.50 103.50 49.00 3.50 0.00 0.00 0.00 12.50 201.50 255.00 1301.00
1948 264.50 287.50 287.50 124.14 a 90.00 20.00 0.50 0.50 3.50 41.50 126.50 333.85 e 1579.98
1949 511.00 334.50 277.00 119.50 76.00 0.00 a 0.00 2.50 0.50 68.50 78.50 309.00 1777.00
1950 446.50 267.50 232.50 128.50 123.50 44.00 1.00 0.50 5.17 a 18.00 115.86 a 155.00 1538.03
1951 308.50 251.50 203.50 159.50 89.00 18.00 0.00 2.50 2.50 19.50 143.89 c 336.50 1534.89
1952 361.00 205.50 310.00 160.00 44.00 37.50 6.50 0.50 4.00 32.00 f 198.00 288.00 1615.00
1953 187.00 215.50 229.00 219.00 120.50 51.00 0.00 3.44 d 18.50 66.50 123.50 253.50 1487.44
1954 345.50 140.52 a 283.00 179.50 91.93 b 13.45 a 0.00 0.00 0.00 55.00 109.50 271.50 1489.90
1955 389.50 277.00 183.50 168.50 87.00 i 27.50 3.00 0.00 7.00 89.50 198.50 302.00 1646.00
1956 299.50 356.50 208.50 208.97 a 70.00 f 8.50 0.00 0.00 0.00 59.50 65.50 197.50 1404.47
1957 363.50 200.50 228.50 196.50 120.00 10.00 0.00 a 3.00 7.00 97.00 250.50 244.00 1720.50
1958 292.50 239.00 350.50 144.64 b 12.50 2.78 c 0.00 0.00 0.00 a 0.50 103.50 142.60 a 1288.52
1959 192.50 271.50 123.50 68.50 84.50 8.00 0.00 0.00 0.00 6.00 48.00 188.00 990.50
1960 337.50 243.50 145.00 80.50 43.50 3.00 0.00 0.00 0.00 35.00 154.00 235.50 1277.50
1961 136.00 127.00 165.50 115.86 a 109.69 e 34.50 0.00 0.00 2.00 45.50 175.50 288.82 a 1200.37
1962 252.50 259.26 a 295.50 87.00 112.50 50.00 0.00 0.50 0.50 36.00 121.50 225.00 1440.26
1963 298.50 109.50 228.88 a 165.00 54.00 24.50 0.50 0.00 0.00 2.50 109.50 194.50 1187.38
1964 249.50 189.00 222.00 164.00 150.23 e 51.00 2.00 0.00 0.00 6.00 182.50 259.00 1475.23
1965 227.00 204.00 187.50 153.50 78.00 54.50 5.50 0.00 0.50 5.00 109.50 248.50 1273.50
1966 279.50 236.50 152.50 81.00 41.00 7.00 0.00 0.00 0.50 6.50 113.50 209.00 1127.00
1967 246.50 148.00 178.50 263.50 67.50 24.00 1.00 0.00 0.00 0.00 c 34.50 280.00 1243.50
1968 223.00 120.00 98.50 85.00 0.00 z 0.00 z 0.00 z 0.00 z 0.00 l 6.50 67.00 266.50 866.50
1969 196.33 a 251.50 109.00 k 121.50 57.50 9.00 0.00 a 0.00 0.00 0.00 z 49.14 a 0.00 z 684.97
Period of Record Statistics
MEAN 313.68 244.25 222.07 150.87 78.47 23.69 1.00 2.71 5.68 46.22 141.60 259.76 1493.04
S.D. 88.20 67.79 68.50 54.55 43.89 19.09 1.91 15.35 11.38 35.97 58.17 65.63 303.88
SKEW 0.52 -0.01 0.11 0.49 0.66 0.95 2.10 6.59 4.05 0.93 0.33 0.31 0.76
MAX 548.00 363.50 353.50 293.50 203.00 85.00 7.50 105.50 69.00 164.00 299.50 395.50 2312.50
MIN 136.00 109.50 98.50 48.50 4.13 0.00 0.00 0.00 0.00 0.00 34.50 142.60 990.50
NO YRS 47 47 46 48 44 47 47 47 46 45 47 48 38