532
CDHW43 PHFO 171245
CLIITO
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST FRI OCT 17 2025
...............................
..THE HILO/GEN.LYMAN FLD CLIMATE SUMMARY FOR OCTOBER 16 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 86 202 PM 89 2020 82 4 84
MINIMUM 67 646 AM 63 1956 69 -2 69
1962
AVERAGE 77 76 1 77
PRECIPITATION (IN)
YESTERDAY 0.83 3.23 2015 0.32 0.51 0.16
MONTH TO DATE 1.50 4.94 -3.44 1.63
SINCE SEP 1 4.26 13.64 -9.38 8.38
SINCE JAN 1 39.64 88.63 -48.99 76.60
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 12 11 1 12
MONTH TO DATE 206 176 30 193
SINCE SEP 1 585 522 63 559
SINCE JAN 1 3086 2633 453 2859
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 7.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 1000 PM
LOWEST 53 100 PM
AVERAGE 75
......................................................
THE HILO/GEN.LYMAN FLD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 90 2020
MINIMUM TEMPERATURE (F) 69 64 1956
1971
SUNRISE AND SUNSET
OCTOBER 17 2025.......SUNRISE 1035 AM HDT SUNSET 1014 PM HDT
OCTOBER 18 2025.......SUNRISE 1036 AM HDT SUNSET 1014 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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