Climatological Report (Daily)
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
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CDHW43 PHFO 311245
CLIITO
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST THU JUL 31 2025
...................................
...THE HILO HI CLIMATE SUMMARY FOR JULY 30 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 86 343 PM 89 1994 83 3 81
MINIMUM 72 1121 PM 64 1955 70 2 69
1972
AVERAGE 79 77 2 75
PRECIPITATION (IN)
YESTERDAY 0.00 5.01 1951 0.33 -0.33 0.39
MONTH TO DATE 3.58 8.91 -5.33 4.84
SINCE JUN 1 8.96 16.21 -7.25 8.72
SINCE JAN 1 33.69 63.36 -29.67 56.66
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 14 12 2 10
MONTH TO DATE 364 343 21 386
SINCE JUN 1 715 651 64 732
SINCE JAN 1 2098 1741 357 1921
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (80)
AVERAGE WIND SPEED 6.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 200 AM
LOWEST 55 1000 AM
AVERAGE 69
..........................................................
THE HILO HI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 88 2015
MINIMUM TEMPERATURE (F) 70 64 1999
SUNRISE AND SUNSET
JULY 31 2025..........SUNRISE 556 AM HST SUNSET 657 PM HST
AUGUST 1 2025........SUNRISE 556 AM HST SUNSET 657 PM HST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$