587
CDHW43 PHFO 171245
CLIITO
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST THU APR 17 2025
...............................
..THE HILO HI CLIMATE SUMMARY FOR APRIL 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 84 130 PM 87 1979 79 5 80
MINIMUM 65 600 AM 59 1956 66 -1 69
AVERAGE 75 72 3 75
PRECIPITATION (IN)
YESTERDAY T 5.02 1968 0.29 -0.29 0.28
MONTH TO DATE 1.96 5.45 -3.49 8.87
SINCE MAR 1 9.50 18.13 -8.63 24.67
SINCE JAN 1 18.84 36.21 -17.37 33.65
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 8 2 10
MONTH TO DATE 168 114 54 118
SINCE MAR 1 451 326 125 339
SINCE JAN 1 927 699 228 772
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 1200 AM
LOWEST 49 1200 PM
AVERAGE 65
......................................................
THE HILO HI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 87 1977
MINIMUM TEMPERATURE (F) 66 62 1952
1955
2000
SUNRISE AND SUNSET
APRIL 17 2025.........SUNRISE 601 AM HST SUNSET 639 PM HST
APRIL 18 2025.........SUNRISE 600 AM HST SUNSET 639 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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