340
CDHW43 PHFO 301245
CLIITO
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST FRI MAY 30 2025
...............................
..THE HILO HI CLIMATE SUMMARY FOR MAY 29 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 84 201 PM 89 1992 81 3 82
MINIMUM 66 601 AM 64 1977 68 -2 70
1998
2001
AVERAGE 75 75 0 76
PRECIPITATION (IN)
YESTERDAY 0.04 2.73 1987 0.20 -0.16 0.23
MONTH TO DATE 4.35 6.58 -2.23 9.22
SINCE MAR 1 15.23 28.66 -13.43 38.43
SINCE JAN 1 24.57 46.74 -22.17 47.41
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 10 0 11
MONTH TO DATE 293 259 34 269
SINCE MAR 1 883 697 186 734
SINCE JAN 1 1359 1070 289 1167
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 7.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87 1100 PM
LOWEST 58 1000 AM
AVERAGE 73
......................................................
THE HILO HI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 87 1980
1992
2007
MINIMUM TEMPERATURE (F) 68 62 1964
SUNRISE AND SUNSET
MAY 30 2025...........SUNRISE 541 AM HST SUNSET 655 PM HST
MAY 31 2025...........SUNRISE 541 AM HST SUNSET 655 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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