


Climatological Report (Daily)
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
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500 CDHW40 PHFO 020244 CLIHNL CLIMATE REPORT NATIONAL WEATHER SERVICE HONOLULU HI 444 PM HST FRI AUG 01 2025 ................................... ...THE HONOLULU HI CLIMATE SUMMARY FOR AUGUST 1 2025... VALID TODAY AS OF 0425 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1940 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 88 328 PM 91 1995 89 -1 88 2003 2019 MINIMUM 78 609 AM 70 1972 76 2 74 1976 1980 AVERAGE 83 82 1 81 PRECIPITATION (IN) TODAY 0.00 0.13 1958 0.02 -0.02 T MONTH TO DATE 0.00 0.02 -0.02 T SINCE JUN 1 0.15 1.04 -0.89 0.08 SINCE JAN 1 8.88 8.77 0.11 9.56 DEGREE DAYS HEATING TODAY 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 TODAY 18 17 1 16 MONTH TO DATE 18 17 1 16 SINCE JUN 1 1033 992 41 992 SINCE JAN 1 2942 2561 381 2582 ................................................................... WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION E (80) HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION E (70) AVERAGE WIND SPEED 17.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 69 600 AM LOWEST 48 200 PM AVERAGE 59 .......................................................... THE HONOLULU HI CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 89 93 2019 MINIMUM TEMPERATURE (F) 76 69 1950 SUNRISE AND SUNSET AUGUST 1 2025........SUNRISE 605 AM HST SUNSET 710 PM HST AUGUST 2 2025........SUNRISE 606 AM HST SUNSET 710 PM HST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$