531
CDHW43 PHFO 261245
CLIITO
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST FRI SEP 26 2025
...............................
..THE HILO/GEN.LYMAN FLD CLIMATE SUMMARY FOR SEPTEMBER 25 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 88 113 PM 90 2014 83 5 83
MINIMUM 68 629 AM 64 1970 70 -2 71
AVERAGE 78 76 2 77
PRECIPITATION (IN)
YESTERDAY 0.00 2.77 2015 0.29 -0.29 0.08
MONTH TO DATE 2.69 7.22 -4.53 6.35
SINCE SEP 1 2.69 7.22 -4.53 6.35
SINCE JAN 1 38.07 82.21 -44.14 74.57
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 12 1 12
MONTH TO DATE 320 300 20 308
SINCE SEP 1 320 300 20 308
SINCE JAN 1 2821 2411 410 2608
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 9.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 1200 AM
LOWEST 53 200 PM
AVERAGE 70
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THE HILO/GEN.LYMAN FLD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 93 2014
MINIMUM TEMPERATURE (F) 70 64 1956
1958
SUNRISE AND SUNSET
SEPTEMBER 26 2025.....SUNRISE 1030 AM HDT SUNSET 1032 PM HDT
SEPTEMBER 27 2025.....SUNRISE 1030 AM HDT SUNSET 1031 PM HDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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