KAHOOLAWE 499.6, HAWAII

Monthly Total Growing Degree Days

(512558)

Base Temperature = 40 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 201304
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
1989 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
1990 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
1991 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1020.00 986.00 1013.00 976.50 912.50 4908.00
1992 488.50 n 763.50 838.50 871.50 942.50 950.00 990.00 1011.50 1004.50 1036.50 925.50 986.50 9999.00
1993 876.50 762.00 856.00 899.00 923.50 966.50 1029.00 1044.50 1020.50 1078.00 1032.50 1171.00 9999.00
1994 1279.00 1269.00 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 2548.00
1995 0.00 z 0.00 z 1330.00 1292.50 0.00 z 0.00 z 1457.50 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 4080.00
1996 0.00 z 0.00 z 832.00 913.50 981.00 987.00 1035.50 1041.00 1016.50 826.50 g 0.00 z 563.00 k 6806.50
1997 878.50 821.00 910.00 909.50 949.50 980.50 1007.50 1065.50 1037.50 1049.50 931.00 887.50 9999.00
1998 886.50 780.50 908.00 847.00 874.00 896.00 978.50 1030.00 960.50 998.50 933.50 908.00 9999.00
1999 874.00 782.00 872.50 852.00 932.00 912.50 29.50 z 0.00 z 0.00 z 0.00 z 904.20 e 896.00 7025.20
2000 825.00 831.50 894.00 838.00 931.00 946.00 1008.00 1028.00 991.50 1011.50 929.48 a 924.50 9999.00
2001 919.00 796.00 876.50 859.50 917.00 934.14 a 1001.50 1032.30 a 994.50 1014.45 b 954.50 932.50 9999.00
2002 890.00 758.00 869.00 908.00 959.93 b 965.00 998.00 1037.50 999.50 1020.50 948.50 930.50 9999.00
2003 890.50 773.50 925.00 882.50 958.42 a 968.50 1030.50 1054.00 1021.50 1073.00 949.00 928.50 9999.00
2004 915.05 c 869.50 886.50 893.50 990.00 972.50 1034.50 1067.00 1039.50 1041.50 972.00 940.50 9999.00
2005 904.50 783.50 870.50 888.00 987.00 962.50 1022.00 1045.00 1027.50 1008.00 953.50 944.50 9999.00
2006 915.50 761.00 398.50 q 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 64.50 z 591.50 n 992.00 988.00 3656.50
2007 0.00 z 0.00 z 973.92 a 891.60 e 953.50 953.50 1009.50 1033.50 992.50 1007.00 943.00 911.50 9669.52
2008 846.50 802.00 900.50 875.50 943.00 937.00 1028.50 1009.00 968.50 993.00 61.00 z 908.96 c 9999.00
2009 847.50 732.00 793.71 b 814.50 1118.00 976.00 1010.08 a 1036.84 c 1002.00 1061.50 947.50 922.00 9999.00
2010 909.00 908.00 980.00 883.00 960.00 935.50 987.00 996.00 444.50 p 226.50 x 0.00 z 469.50 p 7558.50
2011 885.00 835.50 909.50 911.50 954.00 932.14 b 973.00 994.58 a 971.00 996.13 a 915.00 896.50 9999.00
2012 911.18 c 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 538.50 m 1012.00 917.00 916.00 3756.18
2013 867.50 753.50 859.00 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 2480.00
Period of Record Statistics
MEAN 906.71 821.22 909.74 901.70 957.31 951.49 1035.33 1032.13 1002.09 1025.88 948.51 939.19 11333.75
S.D. 96.55 120.19 111.18 101.36 49.94 24.67 110.51 21.07 23.91 27.37 31.50 63.89 200.29
SKEW 3.39 3.08 2.99 3.39 1.81 -0.61 3.55 -0.12 -0.04 0.70 1.09 2.85 0.15
MAX 1279.00 1269.00 1330.00 1292.50 1118.00 987.00 1457.50 1067.00 1039.50 1078.00 1032.50 1171.00 11659.00
MIN 825.00 732.00 793.71 814.50 874.00 896.00 973.00 994.58 960.50 993.00 904.20 887.50 9999.00
NO YRS 18 18 19 18 17 17 17 17 16 16 17 18 11