HONOLULU WB AIRPORT 703, HAWAII

Monthly Total Growing Degree Days

(511919)

Base Temperature = 50 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
1949 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 847.50 722.00 732.50 2302.00
1950 691.00 679.50 733.50 714.50 805.00 814.00 866.50 898.00 860.50 882.50 761.50 682.00 9388.50
1951 713.00 618.00 701.00 732.50 821.50 832.00 917.00 919.00 891.00 885.00 804.50 748.00 9582.50
1952 701.63 a 665.45 a 708.50 700.34 a 735.00 795.00 868.50 901.00 853.00 838.00 782.59 a 732.63 a 9281.64
1953 696.00 652.00 733.50 742.50 830.00 830.50 878.00 908.82 a 863.00 855.50 757.24 a 706.00 9453.06
1954 676.50 643.00 667.00 737.50 773.00 848.28 a 874.72 a 911.92 a 877.24 a 870.50 806.50 711.50 9397.65
1955 698.00 574.00 636.00 721.03 a 773.00 775.34 a 832.35 a 831.50 810.00 804.00 742.50 727.50 8925.23
1956 722.50 647.84 a 738.50 715.50 799.50 800.69 a 880.00 907.00 883.00 864.00 761.50 751.00 9471.03
1957 703.50 575.04 a 669.60 a 690.50 794.12 a 852.50 914.00 916.50 893.00 903.00 820.86 a 744.00 9476.62
1958 668.00 628.50 651.00 714.00 776.50 831.00 870.50 910.00 889.00 849.00 740.00 680.50 9208.00
1959 695.50 611.50 779.00 732.50 827.50 870.50 922.00 931.50 926.50 894.00 807.50 753.00 9751.00
1960 707.00 650.00 734.00 746.00 838.50 873.00 924.00 943.50 893.00 906.50 805.00 757.00 9777.50
1961 731.00 687.50 796.00 777.00 866.89 c 850.00 902.00 940.50 895.00 903.00 789.50 774.00 9912.39
1962 763.00 624.00 717.00 792.50 843.00 858.50 903.50 930.00 872.50 843.50 822.50 703.50 9673.50
1963 652.50 620.50 691.50 757.50 819.50 874.50 950.00 974.00 929.50 920.00 811.50 742.00 9743.00
1964 776.00 714.00 763.50 769.50 816.00 837.00 908.50 941.50 906.50 876.50 791.00 771.00 9871.00
1965 679.50 554.50 685.50 748.50 837.50 873.00 924.50 921.00 898.50 875.50 810.50 722.00 9530.50
1966 700.00 614.00 780.50 753.50 839.50 914.00 955.00 992.00 973.00 957.00 816.00 763.00 9999.00
1967 696.00 669.00 736.00 740.50 873.00 890.50 975.00 992.50 970.00 948.50 828.50 744.00 9999.00
1968 713.00 676.00 0.00 z 801.50 880.50 912.00 975.00 1018.50 958.00 948.50 862.00 704.50 9449.50
1969 590.00 667.00 730.00 740.00 827.50 871.00 956.00 1030.00 958.50 945.00 862.00 820.50 9997.50
1970 750.00 650.50 834.00 850.00 942.50 933.00 997.00 1046.50 871.00 881.00 774.00 764.00 9999.00
1971 671.50 682.00 740.50 766.50 813.00 818.00 893.50 914.50 873.00 866.50 770.50 722.00 9531.50
1972 632.00 597.50 706.00 748.50 843.50 867.50 942.00 964.00 915.00 907.50 799.50 668.00 9591.00
1973 709.50 632.00 808.50 764.50 839.00 876.00 943.00 966.50 927.50 911.50 810.00 736.00 9924.00
1974 760.00 683.00 743.50 821.00 872.50 877.00 925.50 966.00 898.00 914.50 769.50 798.00 9999.00
1975 693.00 638.00 711.00 735.00 795.00 842.00 897.00 932.00 880.50 901.50 813.50 713.50 9552.00
1976 732.50 637.50 731.00 753.00 851.00 844.50 922.50 955.00 920.50 902.00 757.00 782.00 9788.50
1977 735.00 715.50 812.00 789.00 854.00 882.50 955.50 997.00 947.50 962.00 858.00 778.00 9999.00
1978 748.50 650.00 794.50 803.00 873.00 861.00 897.50 945.00 913.50 859.50 739.50 694.50 9779.50
1979 616.00 619.50 706.50 742.50 868.00 899.50 959.00 942.50 930.50 961.00 820.50 783.00 9848.50
1980 678.50 648.00 775.00 782.00 875.50 884.50 957.50 961.00 948.00 934.00 839.00 754.00 9999.00
1981 719.00 661.00 766.00 777.50 844.50 917.00 920.50 933.00 921.50 877.00 801.50 742.50 9881.00
1982 718.00 608.00 743.50 760.50 876.00 886.50 949.00 973.50 941.00 909.50 769.50 682.50 9817.50
1983 679.00 595.50 725.50 738.50 794.50 865.50 919.00 1002.00 968.00 964.50 903.50 777.00 9932.50
1984 761.50 713.50 797.50 810.00 889.00 880.00 960.00 982.00 938.00 935.00 868.50 747.50 9999.00
1985 661.50 668.50 758.50 736.00 821.00 876.50 978.00 989.00 932.00 922.50 752.00 720.00 9815.50
1986 706.50 630.50 821.50 825.00 876.00 900.50 977.00 1019.00 963.00 946.50 875.50 776.00 9999.00
1987 724.00 591.50 743.00 777.50 794.50 910.00 994.00 1013.50 987.00 973.00 862.00 798.00 9999.00
1988 715.00 717.50 805.00 817.50 896.00 923.50 984.00 995.00 962.00 932.50 896.00 792.00 9999.00
1989 759.00 659.00 782.00 734.00 879.50 925.50 979.00 973.50 955.50 886.00 801.00 710.00 9999.00
1990 764.00 601.50 715.00 796.50 869.50 898.50 952.50 1002.50 967.50 958.00 818.50 747.50 9999.00
1991 693.00 655.00 710.00 775.50 861.50 880.50 965.00 1005.00 944.00 930.50 886.00 810.50 9999.00
1992 708.00 672.00 772.00 768.50 861.00 938.00 975.50 998.50 939.00 910.50 810.00 826.50 9999.00
1993 649.00 590.50 744.50 822.00 843.50 905.50 948.00 969.00 933.00 921.50 788.00 773.50 9888.00
1994 682.00 660.00 717.50 778.50 907.50 927.00 1020.50 1064.50 1018.00 1005.00 924.50 823.00 9999.00
1995 750.00 655.00 792.50 791.50 884.50 939.50 1030.00 1033.50 995.50 1012.00 905.00 901.50 9999.00
1996 810.00 696.50 753.00 896.50 898.50 936.50 995.50 1017.00 942.00 983.00 808.00 715.50 9999.00
1997 690.50 691.00 784.00 789.50 812.00 932.50 977.50 1009.00 979.50 948.50 792.00 744.00 9999.00
1998 695.50 637.50 779.00 753.50 824.00 848.50 919.50 963.50 931.00 921.00 832.00 767.00 9872.00
1999 723.50 663.50 762.50 761.50 840.00 861.50 907.50 955.00 904.50 878.50 805.00 746.50 9809.50
2000 699.00 684.50 787.00 759.50 875.50 912.50 962.00 972.50 916.00 942.00 825.50 765.50 9999.00
2001 788.50 674.50 774.50 798.00 873.00 890.50 975.50 998.00 963.50 925.50 820.00 817.50 9999.00
2002 748.50 646.00 746.00 799.50 871.50 923.50 960.00 996.50 936.00 935.00 824.50 788.00 9999.00
2003 697.50 664.50 796.00 818.50 898.00 913.50 1002.50 1029.00 961.00 962.00 863.00 795.00 9999.00
2004 731.50 752.00 774.00 813.00 911.50 939.50 1013.00 1014.50 983.00 973.00 825.00 782.00 9999.00
2005 703.50 667.50 737.00 861.00 970.50 980.00 1027.00 1042.50 933.00 885.00 813.50 727.00 9999.00
2006 751.50 618.00 730.50 743.50 783.50 902.59 a 610.50 k 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 4529.59
Period of Record Statistics
MEAN 709.28 649.11 746.99 769.92 846.68 880.77 942.48 968.92 925.72 913.25 812.74 753.32 9918.70
S.D. 40.96 39.44 43.24 40.47 44.02 41.48 44.66 46.12 40.88 43.71 44.76 43.21 369.59
SKEW -0.22 -0.02 -0.32 0.64 0.08 -0.24 -0.16 -0.30 -0.27 -0.04 0.37 0.56 -0.25
MAX 810.00 752.00 834.00 896.50 970.50 980.00 1030.00 1064.50 1018.00 1012.00 924.50 901.50 10690.50
MIN 590.00 554.50 636.00 690.50 735.00 775.34 832.35 831.50 810.00 804.00 722.00 668.00 8925.23
NO YRS 57 57 56 57 57 57 56 56 56 57 57 57 55