789
CDHW43 PHFO 221245
CLIITO
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST MON DEC 22 2025
...............................
..THE HILO/GEN.LYMAN FLD CLIMATE SUMMARY FOR DECEMBER 21 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 85 1220 PM 90 1964 79 6 82
MINIMUM 69 1132 PM 57 1969 65 4 64
1983
AVERAGE 77 72 5 73
PRECIPITATION (IN)
YESTERDAY 0.00 3.78 2021 0.36 -0.36 0.00
MONTH TO DATE 1.87 8.74 -6.87 1.92
SINCE DEC 1 1.87 8.74 -6.87 1.92
SINCE JAN 1 56.95 117.06 -60.11 98.42
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 12 7 5 8
MONTH TO DATE 192 157 35 194
SINCE DEC 1 192 157 35 194
SINCE JAN 1 3735 3214 521 3504
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 5.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90 1200 AM
LOWEST 55 1200 PM
AVERAGE 73
......................................................
THE HILO/GEN.LYMAN FLD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 89 1980
MINIMUM TEMPERATURE (F) 65 59 1969
1975
1978
SUNRISE AND SUNSET
DECEMBER 22 2025......SUNRISE 651 AM HST SUNSET 547 PM HST
DECEMBER 23 2025......SUNRISE 651 AM HST SUNSET 548 PM HST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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