WAIKIKI 717.2, HAWAII

Monthly Total Growing Degree Days

(519397)

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
1965 701.00 549.50 671.50 742.00 829.77 a 877.50 934.00 945.50 b 896.38 a 862.00 800.00 706.00 9515.15
1966 673.00 614.50 750.00 719.00 854.22 d 898.97 a 932.67 b 978.50 938.50 917.00 794.00 774.00 9844.36
1967 679.50 671.00 737.00 732.50 887.50 879.00 959.97 a 962.50 922.50 924.50 812.50 737.50 9905.97
1968 703.00 662.00 777.50 811.00 863.00 896.00 944.50 975.00 953.00 927.86 b 870.00 738.50 9999.00
1969 595.72 a 671.50 738.66 b 742.50 825.00 863.00 931.50 942.73 c 886.50 856.50 788.28 a 752.02 b 9593.90
1970 729.02 a 610.00 762.00 773.04 b 591.50 j 695.00 f 909.50 968.50 890.69 a 897.50 793.50 812.50 8146.24
1971 682.50 684.44 a 792.00 787.50 821.00 824.00 889.50 899.50 868.00 882.50 801.00 751.00 9682.94
1972 663.50 625.57 a 719.41 b 727.00 806.50 825.52 a 892.91 c 919.31 b 876.00 879.50 780.00 657.95 b 9373.17
1973 686.13 a 602.00 763.12 a 736.50 801.50 826.00 886.08 a 885.00 849.00 867.00 789.50 724.48 d 9416.32
1974 762.60 a 671.50 729.50 770.50 829.77 a 852.93 a 910.00 946.50 853.50 882.47 a 740.50 769.00 9718.76
1975 665.50 593.50 692.00 688.45 a 727.98 a 769.50 872.50 902.10 a 852.41 a 866.50 778.93 b 677.50 9086.87
1976 725.29 b 626.50 708.50 739.29 b 798.25 a 773.50 842.00 878.33 a 862.50 881.50 748.50 760.00 9344.16
1977 743.50 692.50 785.33 a 751.00 813.50 822.93 a 874.50 931.00 882.50 899.00 798.00 724.00 9717.76
1978 672.00 588.50 729.00 730.50 831.32 a 857.00 950.50 962.50 930.50 893.50 778.00 746.67 b 9669.99
1979 684.50 624.50 702.00 725.50 815.00 604.50 g 893.32 a 912.95 a 916.50 922.00 803.50 777.50 8777.27
1980 713.50 654.50 801.50 799.14 a 880.00 875.50 935.50 934.00 923.50 914.00 831.50 792.00 9999.00
1981 764.00 701.00 797.50 797.50 855.08 a 905.00 944.50 957.00 923.00 886.50 811.50 775.52 a 9999.00
1982 716.50 638.00 706.50 745.34 a 838.00 859.50 952.00 957.50 926.00 884.50 800.00 717.00 9740.84
1983 694.50 625.00 748.13 a 751.50 814.27 a 859.66 a 906.00 916.50 849.00 864.12 c 801.00 729.53 a 9559.21
1984 768.50 715.16 a 819.43 a 812.50 870.50 877.00 942.92 a 946.10 e 920.69 a 921.70 c 864.81 d 751.20 c 9999.00
1985 706.59 b 681.92 d 756.29 b 752.59 a 816.52 c 609.00 i 953.52 b 948.82 c 892.50 d 892.59 b 737.50 724.22 b 8863.05
1986 703.04 c 627.20 c 817.07 c 806.00 877.00 872.88 d 951.00 989.42 a 944.42 d 922.25 a 874.04 d 764.50 9999.00
1987 739.35 a 589.62 b 742.45 a 759.11 b 621.50 f 695.50 f 988.38 a 0.00 z 492.50 n 900.00 821.00 777.58 a 6317.49
1988 713.00 b 703.00 774.48 a 777.41 a 846.82 a 871.00 929.00 949.12 a 911.50 898.48 a 858.00 792.71 c 9999.00
1989 760.07 d 670.88 c 783.55 b 548.00 g 844.15 e 882.41 a 934.13 a 934.28 b 897.32 b 886.08 a 0.00 z 691.96 c 8284.85
1990 749.68 a 616.00 b 730.50 798.00 e 830.11 d 866.50 928.50 972.88 a 762.00 f 942.92 a 821.00 757.90 b 9013.99
1991 689.00 670.38 b 707.50 770.00 834.33 b 840.00 911.50 950.15 a 897.50 891.50 841.00 781.50 9784.36
1992 667.00 615.21 a 724.62 c 517.00 i 799.00 891.00 903.00 0.00 z 0.00 z 28.50 z 807.86 b 800.00 6207.70
1993 638.50 579.50 723.33 a 787.76 a 830.50 887.59 a 908.50 933.62 a 892.50 869.00 761.50 737.50 9549.79
1994 634.50 637.78 a 700.00 754.00 861.00 865.00 938.00 955.50 935.00 939.50 860.00 755.50 9835.78
1995 699.00 614.50 758.00 754.50 836.00 876.72 a 961.52 a 955.00 921.50 930.50 830.50 829.25 a 9966.99
1996 740.56 d 643.91 b 696.98 a 835.18 b 880.50 923.50 976.00 990.00 933.00 951.00 812.59 a 710.00 9999.00
1997 658.75 a 703.50 783.50 776.50 795.50 915.00 952.00 979.00 949.00 924.00 766.00 743.50 9946.25
1998 663.00 623.50 758.00 759.50 810.50 829.50 895.50 949.12 a 907.50 903.50 815.00 763.00 9677.62
1999 720.50 659.00 761.00 762.50 832.50 848.00 888.50 941.00 893.28 a 647.00 h 816.72 a 755.50 8878.50
2000 710.50 695.50 789.00 748.97 a 872.50 894.50 944.90 e 977.03 b 904.50 937.50 835.50 769.50 9999.00
2001 763.50 668.50 782.50 806.00 581.50 j 653.50 h 960.00 972.50 935.50 904.68 a 789.50 800.50 8383.18
2002 719.00 637.50 744.50 777.50 866.45 a 910.00 951.50 985.59 b 912.50 896.13 d 816.92 d 509.50 k 9217.59
2003 698.50 451.50 i 633.00 f 813.00 884.50 914.00 995.10 a 994.50 934.00 944.50 829.00 767.50 8774.60
2004 710.70 d 743.00 739.50 806.50 856.67 e 926.50 769.50 f 987.00 952.00 950.31 b 782.88 d 767.50 9222.57
2005 712.48 a 667.33 a 722.00 818.00 904.50 901.55 a 959.50 955.32 a 942.50 890.00 825.50 752.78 a 9999.00
2006 765.18 a 604.07 a 743.47 b 762.93 a 795.15 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 3670.80
Period of Record Statistics
MEAN 704.43 645.68 748.02 767.70 836.83 868.28 928.36 949.77 907.28 902.68 807.18 752.91 9787.34
S.D. 39.23 41.92 35.81 32.55 34.10 37.21 33.35 28.84 30.31 26.45 33.14 35.38 283.38
SKEW -0.33 0.07 0.06 0.00 -0.49 -0.81 -0.34 -0.62 -0.42 0.16 0.02 -0.44 -0.46
MAX 768.50 743.00 819.43 835.18 904.50 926.50 995.10 994.50 953.00 951.00 874.04 829.25 10210.50
MIN 595.72 549.50 671.50 688.45 727.98 769.50 842.00 878.33 849.00 856.50 737.50 657.95 9086.87
NO YRS 42 41 41 40 39 36 40 39 38 39 40 40 29