LOS ANGELES CIVIC CENTE, CALIFORNIA

Monthly Total Growing Degree Days

(045115)

Base Temperature = 40 F

File last updated on Jul 24, 2006
*** Note *** Provisional Data *** After Year/Month 200603
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
1914 521.50 542.00 714.50 685.00 628.50 745.50 831.00 872.00 836.00 885.50 808.00 418.00 8487.50
1915 493.50 412.00 665.00 611.50 667.00 801.00 932.00 1008.00 839.00 775.50 652.00 537.50 8394.00
1916 334.50 542.50 682.00 669.50 659.00 708.00 832.00 889.00 755.00 610.50 581.50 391.00 7654.50
1917 346.50 429.50 518.00 536.00 579.50 857.00 1001.50 929.50 926.00 873.50 711.50 708.50 8417.00
1918 483.50 449.00 592.50 650.50 659.00 892.00 927.50 982.50 965.00 962.50 623.50 533.50 8721.00
1919 627.00 383.50 485.00 626.50 670.50 861.00 959.50 938.00 849.50 738.50 645.00 586.50 8370.50
1920 514.50 509.00 518.50 564.50 684.50 773.50 969.50 1004.00 852.50 719.50 603.00 486.00 8199.00
1921 437.00 488.50 600.00 572.00 583.50 770.00 982.50 950.00 879.00 828.00 697.00 625.50 8413.00
1922 415.00 391.50 482.50 528.50 699.50 830.50 914.50 1033.50 992.50 787.50 595.00 567.50 8238.00
1923 561.00 466.50 649.00 551.50 762.00 708.50 931.00 916.50 913.50 832.50 794.00 581.00 8667.00
1924 574.00 655.00 507.50 612.00 767.50 847.00 909.50 902.50 898.50 700.50 723.50 479.50 8577.00
1925 545.50 495.00 585.00 598.50 708.50 822.50 1000.00 927.50 875.00 777.00 671.00 721.00 8726.50
1926 601.00 595.00 715.50 701.50 786.00 817.50 926.00 1011.00 838.50 850.50 808.50 498.50 9149.50
1927 534.00 463.50 539.50 585.50 740.00 750.00 996.00 940.50 851.50 850.00 773.00 504.00 8527.50
1928 664.50 582.00 638.50 668.00 749.50 761.50 907.00 933.50 929.50 734.50 696.00 584.50 8849.00
1929 472.00 404.00 534.50 523.00 775.00 855.50 996.50 1109.00 905.00 934.00 776.50 734.50 9019.50
1930 494.50 543.50 644.50 708.00 675.50 826.50 1016.50 1054.50 837.00 889.00 784.50 624.00 9098.00
1931 627.00 580.50 807.00 778.00 852.50 915.00 1154.50 1117.50 945.50 891.00 559.50 463.00 9691.00
1932 412.00 477.50 686.50 679.50 732.50 787.00 901.50 916.00 850.50 845.50 867.50 471.50 8627.50
1933 445.00 449.50 610.00 573.00 626.50 749.50 912.50 934.50 737.00 827.50 795.00 538.50 8198.50
1934 632.00 546.00 789.50 739.00 852.50 758.50 1000.50 964.00 981.50 853.50 681.50 642.50 9441.00
1935 527.00 561.00 473.00 621.00 679.00 792.00 953.00 1054.00 895.50 835.00 624.00 602.00 8616.50
1936 600.50 478.50 590.00 618.00 794.00 867.50 1057.50 1035.50 914.50 849.50 831.50 577.50 9214.50
1937 240.00 429.00 574.00 668.50 743.00 834.00 970.50 979.50 972.00 855.00 651.50 679.00 8596.00
1938 657.50 468.50 549.00 646.50 721.50 760.50 916.00 1051.50 1022.00 828.00 682.00 692.00 8995.00
1939 528.50 394.00 520.00 691.50 733.50 806.50 951.00 1023.50 1100.00 979.50 813.50 750.00 9291.50
1940 613.50 562.00 658.00 682.50 804.50 780.00 951.00 946.00 889.50 877.00 701.00 660.00 9125.00
1941 546.00 527.50 636.00 572.50 864.50 779.50 951.50 965.00 838.50 804.50 760.00 533.00 8778.50
1942 576.00 439.50 582.50 582.50 708.00 778.00 984.00 960.50 835.00 857.00 704.50 582.50 8590.00
1943 548.00 562.00 582.50 642.00 790.00 791.00 951.50 970.50 920.00 824.50 748.00 521.50 8851.50
1944 533.00 396.50 609.00 568.00 695.50 701.00 825.00 970.00 878.50 768.50 568.50 619.50 8133.00
1945 515.50 465.50 451.50 582.00 678.50 736.50 959.00 1032.50 994.50 844.50 649.50 533.50 8443.00
1946 556.00 413.00 540.50 659.50 654.00 861.00 986.50 1001.00 992.50 760.50 563.00 509.50 8497.00
1947 487.50 554.00 632.50 675.00 746.00 823.50 1021.50 971.50 968.50 816.00 570.50 534.00 8800.50
1948 578.00 425.00 471.00 614.00 742.00 807.50 959.00 968.50 946.00 815.50 663.00 415.00 8404.50
1949 215.00 354.50 497.50 699.00 753.50 891.00 985.00 1043.50 987.50 809.50 816.50 485.00 8537.50
1950 323.00 466.00 580.00 681.50 687.00 795.50 1031.50 957.00 864.50 914.00 710.00 686.00 8696.00
1951 486.00 458.50 625.50 612.00 716.00 799.50 1016.50 971.00 931.00 893.50 657.00 442.50 8609.00
1952 396.50 544.00 474.50 633.00 827.50 771.50 1000.00 1055.00 1030.00 837.00 572.50 498.00 8639.50
1953 639.50 527.50 586.50 561.00 739.50 804.50 1082.00 949.50 905.50 901.50 707.50 590.50 8995.00
1954 482.00 673.00 526.00 627.50 739.00 825.50 1135.50 1025.00 972.50 796.50 728.00 560.00 9090.50
1955 423.00 475.00 657.50 638.00 712.00 800.50 944.00 1091.50 1035.00 749.00 632.50 491.50 8649.50
1956 496.00 378.50 634.50 561.00 754.50 893.50 984.00 988.00 1093.00 820.50 815.00 634.00 9052.50
1957 440.50 578.50 668.00 649.50 749.00 974.50 1115.50 1123.00 966.50 839.50 621.50 671.50 9397.50
1958 606.00 567.50 523.00 761.00 868.50 929.50 1015.50 1090.50 1074.50 1053.50 699.50 682.00 9871.00
1959 620.50 455.50 765.50 786.00 773.50 945.50 1171.50 1100.00 1003.00 934.50 797.00 639.50 9992.00
1960 452.00 492.00 680.50 758.00 858.50 902.00 1100.50 1027.00 1066.00 867.00 609.00 578.50 9391.00
1961 680.00 587.50 623.50 719.00 723.50 863.00 1059.00 1063.50 928.00 864.50 604.00 523.50 9239.00
1962 542.50 386.00 470.50 728.50 708.50 787.50 932.00 1055.00 924.50 795.50 618.50 540.00 8489.00
1963 483.00 635.00 566.00 587.00 747.50 789.50 993.50 1045.00 1117.00 902.50 667.00 638.00 9171.00
1964 517.00 551.00 576.50 616.00 672.50 744.50 991.00 1033.00 903.50 945.00 594.00 509.00 8653.00
1965 564.50 502.00 588.00 650.50 725.50 722.00 931.50 1102.50 888.50 1025.00 659.50 523.50 8883.00
1966 486.00 453.50 660.00 729.50 758.00 906.00 1064.50 1134.00 1000.50 967.00 708.00 639.00 9506.00
1967 592.50 640.00 648.50 483.50 845.50 787.00 1105.00 1214.00 1054.50 1006.00 796.50 481.00 9654.00
1968 571.00 689.00 707.50 719.00 789.50 876.00 1076.00 1055.50 1003.00 903.50 699.50 500.50 9590.00
1969 567.00 416.00 610.00 713.00 823.50 814.50 1046.00 1145.50 950.50 845.50 755.50 595.00 9282.00
1970 545.00 598.50 655.50 625.50 848.00 898.50 1093.50 1120.50 1030.00 878.00 698.50 533.00 9524.50
1971 581.50 537.00 630.50 659.50 742.00 861.50 1059.50 1204.50 1037.00 849.00 604.50 397.00 9163.50
1972 479.00 588.00 735.00 715.00 854.00 965.50 1176.50 1158.50 967.50 842.00 666.00 561.50 9708.50
1973 508.00 558.00 553.50 691.50 799.00 959.50 1002.50 1040.00 899.50 892.50 599.00 616.50 9119.50
1974 469.00 536.50 606.00 739.50 794.50 964.50 1055.50 1000.50 997.00 854.50 720.50 500.50 9238.50
1975 545.50 440.50 485.50 481.00 703.50 769.50 1007.00 987.00 1018.00 818.50 637.00 525.50 8418.50
1976 599.50 475.00 570.50 535.00 751.50 934.00 1010.50 977.50 975.50 951.50 804.50 631.00 9216.00
1977 560.00 645.50 523.50 709.00 677.00 876.00 1060.00 1102.00 952.00 899.50 787.50 645.50 9437.50
1978 561.00 528.50 719.00 622.00 886.00 954.50 1035.50 1044.00 1079.50 937.50 552.50 407.50 9327.50
1979 410.00 418.00 554.50 680.50 787.50 944.50 996.00 1018.50 1122.50 890.50 736.00 717.50 9276.00
1980 648.00 713.00 649.00 743.50 720.00 952.00 1149.50 1125.00 976.50 974.50 757.50 735.50 9999.00
1981 676.50 679.00 682.00 781.00 896.50 1122.50 1153.00 1187.50 1050.00 881.50 749.00 685.50 9999.00
1982 529.00 671.50 597.50 666.00 757.00 757.50 1052.50 1088.00 1017.50 959.00 651.00 562.00 9308.50
1983 678.00 643.50 739.00 696.50 952.00 919.00 1111.50 1263.50 1172.50 1059.00 703.50 613.00 9999.00
1984 656.50 633.00 793.00 757.00 1003.50 964.50 1198.00 1128.00 1238.00 884.00 627.50 532.50 9999.00
1985 542.50 571.50 599.00 803.50 813.50 1008.50 1214.50 1106.50 952.50 971.00 611.00 671.50 9865.50
1986 801.50 625.00 759.50 790.50 871.00 936.00 1029.50 1114.50 864.50 911.00 791.50 622.00 9999.00
1987 531.00 569.50 656.50 832.00 870.50 890.00 954.50 1024.00 1057.00 987.00 687.00 445.00 9504.00
1988 567.00 663.50 771.50 723.00 844.00 836.00 1063.00 1019.50 965.00 919.00 657.50 530.50 9559.50
1989 505.00 458.50 693.50 836.50 811.50 892.00 1088.50 1015.50 1033.50 904.00 799.50 704.00 9742.00
1990 602.50 502.50 672.50 771.50 834.00 1028.50 1156.00 1053.50 1080.00 1029.00 767.00 548.00 9999.00
1991 593.00 656.50 519.50 724.50 739.50 813.50 960.00 1027.00 1007.50 992.50 784.50 606.50 9424.50
1992 626.50 647.50 644.50 887.00 899.50 910.50 1111.00 1204.50 1096.50 941.00 753.00 511.00 9999.00
1993 535.00 512.00 757.50 809.50 894.50 969.50 1021.00 1067.00 1028.00 968.00 736.00 643.50 9941.50
1994 688.50 540.50 766.00 727.50 778.50 1029.50 1040.00 1255.50 1094.00 942.50 595.50 614.50 9999.00
1995 569.50 708.00 701.00 744.50 744.50 869.00 1107.50 1161.00 1111.00 976.00 812.00 647.00 9999.00
1996 646.50 619.00 711.50 861.50 898.50 955.50 1087.00 1153.00 1006.00 835.50 728.50 608.50 9999.00
1997 578.00 586.00 777.00 770.50 1011.50 930.50 1028.00 1165.50 1192.50 964.00 755.50 584.50 9999.00
1998 581.50 476.00 679.00 666.50 750.50 862.50 1121.50 1235.00 1008.50 899.00 672.00 591.50 9543.50
1999 643.50 555.50 522.50 580.50 722.00 804.00 984.50 971.50 875.00 974.50 653.00 559.50 8846.00
2000 574.50 508.50 605.00 720.50 858.00 935.50 999.50 1076.00 980.00 778.00 567.50 583.50 9186.50
2001 446.00 411.00 631.50 597.00 846.00 922.50 958.50 992.00 941.00 872.50 660.00 508.50 8786.50
2002 518.00 579.00 613.00 637.00 757.50 861.00 1001.00 972.50 964.00 764.50 732.00 513.00 8912.50
2003 724.00 528.00 678.50 620.50 757.00 812.50 1098.50 1104.00 942.50 937.50 592.00 511.50 9306.50
2004 532.50 471.00 768.00 767.00 921.50 878.50 1023.50 1006.00 1037.00 777.50 573.00 549.00 9304.50
2005 565.50 526.50 641.00 686.00 845.00 827.50 1022.00 1027.50 894.50 822.00 715.50 591.50 9164.50
2006 557.50 550.00 473.50 625.50 838.00 1006.55 a 706.00 m 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 4051.05
Period of Record Statistics
MEAN 539.81 525.19 619.78 668.64 770.58 853.79 1015.75 1040.53 967.25 872.71 693.30 571.98 9138.52
S.D. 95.98 86.85 88.60 84.66 84.67 83.91 81.18 86.08 93.12 82.16 79.21 82.86 617.37
SKEW -0.67 0.18 0.11 0.16 0.38 0.49 0.19 0.51 0.25 -0.14 0.06 0.04 0.32
MAX 801.50 713.00 807.00 887.00 1011.50 1122.50 1214.50 1263.50 1238.00 1059.00 867.50 750.00 10551.00
MIN 215.00 354.50 451.50 481.00 579.50 701.00 825.00 872.00 737.00 610.50 552.50 391.00 7654.50
NO YRS 93 93 93 93 93 93 92 92 92 92 92 92 92