KE-AHOLE POINT 68.13, HAWAII

Monthly Total Growing Degree Days

(513911)

Base Temperature = 50 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201303
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
1981 0.00 z 732.15 a 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 732.15
1982 804.50 703.65 e 788.00 802.00 911.18 c 921.50 1001.50 1053.00 970.86 a 960.50 876.00 801.00 9999.00
1983 0.00 z 718.00 847.50 843.50 887.00 898.50 951.50 980.50 954.50 959.00 866.50 819.00 9725.50
1984 852.50 a 752.50 843.72 a 821.50 879.50 873.50 936.00 933.10 a 919.00 946.05 c 864.00 778.50 9999.00
1985 724.50 681.50 762.00 760.20 e 917.00 883.50 957.50 962.00 950.00 937.50 840.00 0.00 z 9375.70
1986 785.00 733.00 907.50 857.00 946.00 945.50 1015.00 1044.50 991.00 1008.02 a 906.50 809.00 9999.00
1987 774.00 676.50 795.50 793.00 833.38 a 917.00 986.00 999.00 1006.50 982.50 882.00 830.50 9999.00
1988 778.50 762.50 829.00 831.00 907.50 893.00 937.50 954.11 d 926.50 941.00 903.50 835.50 9999.00
1989 793.50 685.50 808.50 797.00 895.00 902.50 942.50 955.00 908.50 951.50 853.50 784.50 9999.00
1990 744.00 656.00 747.00 811.00 872.50 876.00 955.50 980.00 945.50 943.00 842.50 772.93 a 9999.00
1991 742.00 710.50 782.50 607.50 g 841.50 840.00 912.50 948.00 911.00 890.00 843.50 797.98 b 9219.48
1992 714.55 a 679.00 771.00 795.50 863.50 886.50 946.00 957.50 926.25 b 950.15 a 825.00 c 808.50 9999.00
1993 689.75 a 629.50 751.75 a 792.50 830.50 871.50 918.38 c 946.00 929.50 921.00 796.50 762.50 9839.38
1994 715.00 673.00 777.50 786.00 868.00 854.50 938.00 964.50 940.50 926.50 828.50 751.23 a 9999.00
1995 716.62 a 648.15 a 801.50 786.43 b 859.50 863.79 a 944.47 a 940.85 a 914.00 906.50 865.00 817.37 a 9999.00
1996 799.00 701.50 749.17 a 833.50 916.50 908.00 965.50 945.00 909.00 931.50 842.50 748.65 a 9999.00
1997 731.08 a 696.00 767.50 800.00 868.50 882.50 932.00 941.00 927.50 910.00 809.50 748.00 9999.00
1998 714.50 657.00 764.50 766.00 774.50 802.00 874.50 908.00 860.50 867.00 797.50 746.50 9532.50
1999 719.00 641.00 751.00 738.50 837.50 806.00 861.00 874.50 835.00 828.50 779.50 746.07 a 9417.57
2000 700.50 660.50 765.00 735.00 842.50 842.00 909.50 927.00 875.69 a 890.50 776.38 a 739.50 9664.07
2001 745.50 657.48 a 743.48 a 750.00 817.00 819.83 a 878.33 a 924.00 882.50 879.00 791.50 763.00 9651.63
2002 735.00 641.50 752.50 811.50 848.50 851.00 917.50 911.50 850.50 860.00 793.97 a 770.00 9743.47
2003 730.50 646.00 769.00 775.50 840.50 837.00 636.00 i 613.00 k 480.50 j 626.50 h 481.00 l 562.00 i 4598.50
2004 479.00 k 494.50 j 559.00 i 524.50 j 557.50 k 401.50 p 581.00 k 575.00 l 598.00 j 583.50 k 500.00 l 381.00 p 0.00
2005 476.50 k 422.50 j 509.00 k 579.50 i 585.50 j 602.00 i 587.00 k 663.00 i 632.50 i 584.00 j 533.00 j 524.50 j 0.00
2006 476.00 k 434.00 i 534.50 i 472.50 k 557.50 i 582.00 i 563.50 k 657.00 i 578.00 j 625.00 i 513.50 k 467.00 k 0.00
2007 462.00 j 395.00 i 471.00 j 460.50 j 526.50 i 482.50 k 540.50 j 570.50 i 493.00 k 581.00 h 464.50 j 424.00 k 0.00
2008 403.50 j 396.00 i 412.50 l 493.00 h 449.00 k 473.50 j 548.50 i 495.50 k 508.50 i 535.00 i 337.50 o 442.00 j 0.00
2009 381.50 k 378.00 i 355.50 l 432.50 i 468.50 k 530.00 i 556.50 i 472.00 m 535.00 i 538.00 j 411.00 l 458.50 i 0.00
2010 397.00 l 372.00 j 451.00 i 442.00 i 456.50 k 462.00 j 521.50 j 605.00 j 552.00 k 586.00 k 502.00 l 549.50 j 0.00
2011 492.00 k 490.00 i 587.00 i 517.50 k 585.50 j 596.00 i 558.00 k 586.00 k 556.00 k 598.50 j 430.50 n 446.50 m 0.00
2012 433.50 m 288.50 q 471.50 l 491.00 k 556.50 j 497.50 l 596.50 j 588.00 k 518.50 l 587.00 k 479.00 l 453.00 m 0.00
2013 440.50 l 114.00 w 270.50 t 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
Period of Record Statistics
MEAN 748.07 684.45 785.23 794.60 866.25 871.62 937.18 954.72 920.68 923.32 837.33 781.51 10092.41
S.D. 41.19 37.29 40.93 32.93 39.58 37.58 38.62 41.47 43.49 43.08 39.14 31.15 405.72
SKEW 0.84 0.51 1.46 -0.07 -0.06 -0.12 -0.04 0.74 -0.09 -0.29 0.08 0.26 0.18
MAX 852.50 762.50 907.50 857.00 946.00 945.50 1015.00 1053.00 1006.50 1008.02 906.50 835.50 10948.02
MIN 689.75 629.50 743.48 735.00 774.50 802.00 861.00 874.50 835.00 828.50 776.38 739.50 9417.57
NO YRS 21 23 22 21 22 22 21 21 21 21 21 20 18