


Climatological Report (Daily)
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
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283 CDHW42 PHFO 311245 CLIOGG CLIMATE REPORT NATIONAL WEATHER SERVICE HONOLULU HI 245 AM HST SUN AUG 31 2025 ................................... ...THE KAHULUI/MAUI CLIMATE SUMMARY FOR AUGUST 30 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1954 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 89 127 PM 94 1968 90 -1 83 MINIMUM 66 640 AM 65 1967 72 -6 73 2009 AVERAGE 78 81 -3 78 PRECIPITATION (IN) YESTERDAY 0.00 0.68 2024 0.02 -0.02 0.68 MONTH TO DATE 0.01 0.51 -0.50 1.62 SINCE JUN 1 0.18 1.21 -1.03 1.94 SINCE JAN 1 6.57 10.30 -3.73 10.79 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 13 16 -3 13 MONTH TO DATE 471 480 -9 383 SINCE JUN 1 1387 1389 -2 1201 SINCE JAN 1 2836 2828 8 2525 ................................................................... WIND (MPH) HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (30) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION N (20) AVERAGE WIND SPEED 8.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 78 100 AM LOWEST 48 900 AM AVERAGE 63 .......................................................... THE KAHULUI/MAUI CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 97 1994 2019 MINIMUM TEMPERATURE (F) 72 61 1971 SUNRISE AND SUNSET AUGUST 31 2025........SUNRISE 1018 AM HDT SUNSET 1050 PM HDT SEPTEMBER 1 2025.....SUNRISE 1018 AM HDT SUNSET 1049 PM HDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$