HONOLULU WB AIRPORT 703, HAWAII

Monthly Total Growing Degree Days

(511919)

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
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 1157.50 1022.00 1042.50 3222.00
1950 1001.00 959.50 1043.50 1014.50 1115.00 1114.00 1176.50 1208.00 1160.50 1192.50 1061.50 992.00 9999.00
1951 1023.00 898.00 1011.00 1032.50 1131.50 1132.00 1227.00 1229.00 1191.00 1195.00 1104.50 1058.00 9999.00
1952 1011.63 a 955.45 a 1018.50 1000.34 a 1045.00 1095.00 1178.50 1211.00 1153.00 1148.00 1082.59 a 1042.63 a 9999.00
1953 1006.00 932.00 1043.50 1042.50 1140.00 1130.50 1188.00 1218.82 a 1163.00 1165.50 1057.24 a 1016.00 9999.00
1954 986.50 923.00 977.00 1037.50 1083.00 1148.28 a 1184.72 a 1221.92 a 1177.24 a 1180.50 1106.50 1021.50 9999.00
1955 1008.00 854.00 946.00 1021.03 a 1083.00 1075.34 a 1142.35 a 1141.50 1110.00 1114.00 1042.50 1037.50 9999.00
1956 1032.50 937.84 a 1048.50 1015.50 1109.50 1100.69 a 1190.00 1217.00 1183.00 1174.00 1061.50 1061.00 9999.00
1957 1013.50 855.04 a 979.60 a 990.50 1104.12 a 1152.50 1224.00 1226.50 1193.00 1213.00 1120.86 a 1054.00 9999.00
1958 978.00 908.50 961.00 1014.00 1086.50 1131.00 1180.50 1220.00 1189.00 1159.00 1040.00 990.50 9999.00
1959 1005.50 891.50 1089.00 1032.50 1137.50 1170.50 1232.00 1241.50 1226.50 1204.00 1107.50 1063.00 9999.00
1960 1017.00 940.00 1044.00 1046.00 1148.50 1173.00 1234.00 1253.50 1193.00 1216.50 1105.00 1067.00 9999.00
1961 1041.00 967.50 1106.00 1077.00 1176.89 c 1150.00 1212.00 1250.50 1195.00 1213.00 1089.50 1084.00 9999.00
1962 1073.00 904.00 1027.00 1092.50 1153.00 1158.50 1213.50 1240.00 1172.50 1153.50 1122.50 1013.50 9999.00
1963 962.50 900.50 1001.50 1057.50 1129.50 1174.50 1260.00 1284.00 1229.50 1230.00 1111.50 1052.00 9999.00
1964 1086.00 1004.00 1073.50 1069.50 1126.00 1137.00 1218.50 1251.50 1206.50 1186.50 1091.00 1081.00 9999.00
1965 989.50 834.50 995.50 1048.50 1147.50 1173.00 1234.50 1231.00 1198.50 1185.50 1110.50 1032.00 9999.00
1966 1010.00 894.00 1090.50 1053.50 1149.50 1214.00 1265.00 1302.00 1273.00 1267.00 1116.00 1073.00 9999.00
1967 1006.00 949.00 1046.00 1040.50 1183.00 1190.50 1285.00 1302.50 1270.00 1258.50 1128.50 1054.00 9999.00
1968 1023.00 966.00 0.00 z 1101.50 1190.50 1212.00 1285.00 1328.50 1258.00 1258.50 1162.00 1014.50 9999.00
1969 900.00 947.00 1040.00 1040.00 1137.50 1171.00 1266.00 1340.00 1258.50 1255.00 1162.00 1130.50 9999.00
1970 1060.00 930.50 1144.00 1150.00 1252.50 1233.00 1307.00 1356.50 1171.00 1191.00 1074.00 1074.00 9999.00
1971 981.50 962.00 1050.50 1066.50 1123.00 1118.00 1203.50 1224.50 1173.00 1176.50 1070.50 1032.00 9999.00
1972 942.00 887.50 1016.00 1048.50 1153.50 1167.50 1252.00 1274.00 1215.00 1217.50 1099.50 978.00 9999.00
1973 1019.50 912.00 1118.50 1064.50 1149.00 1176.00 1253.00 1276.50 1227.50 1221.50 1110.00 1046.00 9999.00
1974 1070.00 963.00 1053.50 1121.00 1182.50 1177.00 1235.50 1276.00 1198.00 1224.50 1069.50 1108.00 9999.00
1975 1003.00 918.00 1021.00 1035.00 1105.00 1142.00 1207.00 1242.00 1180.50 1211.50 1113.50 1023.50 9999.00
1976 1042.50 927.50 1041.00 1053.00 1161.00 1144.50 1232.50 1265.00 1220.50 1212.00 1057.00 1092.00 9999.00
1977 1045.00 995.50 1122.00 1089.00 1164.00 1182.50 1265.50 1307.00 1247.50 1272.00 1158.00 1088.00 9999.00
1978 1058.50 930.00 1104.50 1103.00 1183.00 1161.00 1207.50 1255.00 1213.50 1169.50 1039.50 1004.50 9999.00
1979 926.00 899.50 1016.50 1042.50 1178.00 1199.50 1269.00 1252.50 1230.50 1271.00 1120.50 1093.00 9999.00
1980 988.50 938.00 1085.00 1082.00 1185.50 1184.50 1267.50 1271.00 1248.00 1244.00 1139.00 1064.00 9999.00
1981 1029.00 941.00 1076.00 1077.50 1154.50 1217.00 1230.50 1243.00 1221.50 1187.00 1101.50 1052.50 9999.00
1982 1028.00 888.00 1053.50 1060.50 1186.00 1186.50 1259.00 1283.50 1241.00 1219.50 1069.50 992.50 9999.00
1983 989.00 875.50 1035.50 1038.50 1104.50 1165.50 1229.00 1312.00 1268.00 1274.50 1203.50 1087.00 9999.00
1984 1071.50 1003.50 1107.50 1110.00 1199.00 1180.00 1270.00 1292.00 1238.00 1245.00 1168.50 1057.50 9999.00
1985 971.50 948.50 1068.50 1036.00 1131.00 1176.50 1288.00 1299.00 1232.00 1232.50 1052.00 1030.00 9999.00
1986 1016.50 910.50 1131.50 1125.00 1186.00 1200.50 1287.00 1329.00 1263.00 1256.50 1175.50 1086.00 9999.00
1987 1034.00 871.50 1053.00 1077.50 1104.50 1210.00 1304.00 1323.50 1287.00 1283.00 1162.00 1108.00 9999.00
1988 1025.00 1007.50 1115.00 1117.50 1206.00 1223.50 1294.00 1305.00 1262.00 1242.50 1196.00 1102.00 9999.00
1989 1069.00 939.00 1092.00 1034.00 1189.50 1225.50 1289.00 1283.50 1255.50 1196.00 1101.00 1020.00 9999.00
1990 1074.00 881.50 1025.00 1096.50 1179.50 1198.50 1262.50 1312.50 1267.50 1268.00 1118.50 1057.50 9999.00
1991 1003.00 935.00 1020.00 1075.50 1171.50 1180.50 1275.00 1315.00 1244.00 1240.50 1186.00 1120.50 9999.00
1992 1018.00 962.00 1082.00 1068.50 1171.00 1238.00 1285.50 1308.50 1239.00 1220.50 1110.00 1136.50 9999.00
1993 959.00 870.50 1054.50 1122.00 1153.50 1205.50 1258.00 1279.00 1233.00 1231.50 1088.00 1083.50 9999.00
1994 992.00 940.00 1027.50 1078.50 1217.50 1227.00 1330.50 1374.50 1318.00 1315.00 1224.50 1133.00 9999.00
1995 1060.00 935.00 1102.50 1091.50 1194.50 1239.50 1340.00 1343.50 1295.50 1322.00 1205.00 1211.50 9999.00
1996 1120.00 986.50 1063.00 1196.50 1208.50 1236.50 1305.50 1327.00 1242.00 1293.00 1108.00 1025.50 9999.00
1997 1000.50 971.00 1094.00 1089.50 1122.00 1232.50 1287.50 1319.00 1279.50 1258.50 1092.00 1054.00 9999.00
1998 1005.50 917.50 1089.00 1053.50 1134.00 1148.50 1229.50 1273.50 1231.00 1231.00 1132.00 1077.00 9999.00
1999 1033.50 943.50 1072.50 1061.50 1150.00 1161.50 1217.50 1265.00 1204.50 1188.50 1105.00 1056.50 9999.00
2000 1009.00 974.50 1097.00 1059.50 1185.50 1212.50 1272.00 1282.50 1216.00 1252.00 1125.50 1075.50 9999.00
2001 1098.50 954.50 1084.50 1098.00 1183.00 1190.50 1285.50 1308.00 1263.50 1235.50 1120.00 1127.50 9999.00
2002 1058.50 926.00 1056.00 1099.50 1181.50 1223.50 1270.00 1306.50 1236.00 1245.00 1124.50 1098.00 9999.00
2003 1007.50 944.50 1106.00 1118.50 1208.00 1213.50 1312.50 1339.00 1261.00 1272.00 1163.00 1105.00 9999.00
2004 1041.50 1042.00 1084.00 1113.00 1221.50 1239.50 1323.00 1324.50 1283.00 1283.00 1125.00 1092.00 9999.00
2005 1013.50 947.50 1047.00 1161.00 1280.50 1280.00 1337.00 1352.50 1233.00 1195.00 1113.50 1037.00 9999.00
2006 1061.50 898.00 1040.50 1043.50 1093.50 1202.59 a 810.50 k 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 6339.59
Period of Record Statistics
MEAN 1019.28 931.57 1056.99 1069.92 1156.68 1180.77 1252.48 1278.92 1225.72 1223.25 1112.74 1063.32 13571.07
S.D. 40.97 41.38 43.24 40.47 44.02 41.48 44.66 46.12 40.88 43.72 44.76 43.21 369.99
SKEW -0.23 0.07 -0.32 0.63 0.07 -0.25 -0.15 -0.30 -0.28 -0.04 0.38 0.56 -0.23
MAX 1120.00 1042.00 1144.00 1196.50 1280.50 1280.00 1340.00 1374.50 1318.00 1322.00 1224.50 1211.50 14340.50
MIN 900.00 834.50 946.00 990.50 1045.00 1075.34 1142.35 1141.50 1110.00 1114.00 1022.00 978.00 9999.00
NO YRS 57 57 56 57 57 57 56 56 56 57 57 57 55