859
CDHW43 PHFO 240245
CLIITO
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST SAT MAY 23 2026
...............................
..THE HILO/GEN.LYMAN FLD CLIMATE SUMMARY FOR MAY 23 2026
VALID TODAY AS OF 0425 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 80 MM 88 1966 81 -1 83
MINIMUM 72 MM 58 2024 68 4 69
AVERAGE 76 74 2 76
PRECIPITATION (IN)
TODAY 0.01 2.64 1978 0.20 -0.19 0.06
MONTH TO DATE 13.87 5.37 8.50 3.97
SINCE MAR 1 34.45 27.45 7.00 14.85
SINCE JAN 1 60.41 45.53 14.88 24.19
DEGREE DAYS
HEATING
TODAY 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
TODAY 11 9 2 11
MONTH TO DATE 239 200 39 231
SINCE MAR 1 794 638 156 821
SINCE JAN 1 1217 1011 206 1297
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 10.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84 900 AM
LOWEST 56 100 PM
AVERAGE 70
......................................................
THE HILO/GEN.LYMAN FLD CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 87 1968
1992
MINIMUM TEMPERATURE (F) 68 63 1970
1975
SUNRISE AND SUNSET
MAY 23 2026...........SUNRISE 542 AM HST SUNSET 652 PM HST
MAY 24 2026...........SUNRISE 542 AM HST SUNSET 653 PM HST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page