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CDHW43 PHFO 151245
CLIITO
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST THU MAY 15 2025
...............................
..THE HILO HI CLIMATE SUMMARY FOR MAY 14 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 83 344 PM 88 2020 81 2 84
MINIMUM 66 1147 PM 62 1957 67 -1 68
1975
2012
AVERAGE 75 74 1 76
PRECIPITATION (IN)
YESTERDAY 0.08 2.69 1967 0.23 -0.15 0.06
MONTH TO DATE 1.87 3.39 -1.52 7.36
SINCE MAR 1 12.75 25.47 -12.72 36.57
SINCE JAN 1 22.09 43.55 -21.46 45.55
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 10 9 1 11
MONTH TO DATE 147 119 28 126
SINCE MAR 1 737 557 180 591
SINCE JAN 1 1213 930 283 1024
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 5.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 93 300 AM
LOWEST 56 300 PM
AVERAGE 75
......................................................
THE HILO HI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 87 2020
MINIMUM TEMPERATURE (F) 67 63 1975
1985
2012
SUNRISE AND SUNSET
MAY 15 2025...........SUNRISE 544 AM HST SUNSET 649 PM HST
MAY 16 2025...........SUNRISE 544 AM HST SUNSET 649 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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