


Climatological Report (Daily)
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
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399 CDHW43 PHFO 031245 CLIITO CLIMATE REPORT NATIONAL WEATHER SERVICE HONOLULU HI 245 AM HST FRI OCT 03 2025 ................................... ...THE HILO/GEN.LYMAN FLD CLIMATE SUMMARY FOR OCTOBER 2 2025... 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) YESTERDAY MAXIMUM 87 1140 AM 91 1976 83 4 85 MINIMUM 69 634 AM 64 1969 69 0 69 AVERAGE 78 76 2 77 PRECIPITATION (IN) YESTERDAY 0.01 1.79 1987 0.31 -0.30 0.04 MONTH TO DATE 0.01 0.61 -0.60 0.18 SINCE SEP 1 2.77 9.31 -6.54 6.93 SINCE JAN 1 38.15 84.30 -46.15 75.15 DEGREE DAYS HEATING YESTERDAY 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 YESTERDAY 13 11 2 12 MONTH TO DATE 27 22 5 24 SINCE SEP 1 406 368 38 390 SINCE JAN 1 2907 2479 428 2690 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (100) AVERAGE WIND SPEED 7.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 87 1200 AM LOWEST 51 1200 PM AVERAGE 69 .......................................................... THE HILO/GEN.LYMAN FLD CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 83 88 2020 MINIMUM TEMPERATURE (F) 69 62 1959 SUNRISE AND SUNSET OCTOBER 3 2025.......SUNRISE 1031 AM HDT SUNSET 1026 PM HDT OCTOBER 4 2025.......SUNRISE 1031 AM HDT SUNSET 1025 PM HDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$