


Climatological Report (Daily)
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
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349 CDHW43 PHFO 030245 CLIITO CLIMATE REPORT NATIONAL WEATHER SERVICE HONOLULU HI 445 PM HST TUE SEP 02 2025 ................................... ...THE HILO/GEN.LYMAN FLD CLIMATE SUMMARY FOR SEPTEMBER 2 2025... VALID TODAY AS OF 0425 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1949 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 85 218 PM 93 2015 83 2 85 MINIMUM 69 606 AM 64 1956 70 -1 72 AVERAGE 77 77 0 79 PRECIPITATION (IN) TODAY 0.00 3.37 1992 0.31 -0.31 0.33 MONTH TO DATE 0.00 0.63 -0.63 0.47 SINCE SEP 1 0.00 0.63 -0.63 0.47 SINCE JAN 1 35.38 75.62 -40.24 68.69 DEGREE DAYS HEATING TODAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE SEP 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING TODAY 12 12 0 14 MONTH TO DATE 26 24 2 28 SINCE SEP 1 26 24 2 28 SINCE JAN 1 2527 2135 392 2328 ................................................................... WIND (MPH) HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (70) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 6.8 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.7 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 75 600 AM LOWEST 46 200 PM AVERAGE 61 .......................................................... THE HILO/GEN.LYMAN FLD CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 90 1987 MINIMUM TEMPERATURE (F) 70 64 1960 SUNRISE AND SUNSET SEPTEMBER 2 2025.....SUNRISE 1025 AM HDT SUNSET 1053 PM HDT SEPTEMBER 3 2025.....SUNRISE 1025 AM HDT SUNSET 1052 PM HDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$