301
CDHW43 PHFO 121245
CLIITO
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST TUE MAY 12 2026
...............................
..THE HILO/GEN.LYMAN FLD CLIMATE SUMMARY FOR MAY 11 2026
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)
YESTERDAY
MAXIMUM 82 220 PM 87 2004 81 1 81
2013
MINIMUM 72 1159 PM 60 2006 67 5 68
AVERAGE 77 74 3 75
PRECIPITATION (IN)
YESTERDAY 0.01 2.71 1960 0.23 -0.22 0.03
MONTH TO DATE 5.12 2.69 2.43 1.38
SINCE MAR 1 25.70 24.77 0.93 12.26
SINCE JAN 1 51.66 42.85 8.81 21.60
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 12 9 3 10
MONTH TO DATE 110 92 18 118
SINCE MAR 1 665 530 135 708
SINCE JAN 1 1088 903 185 1184
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 8.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 81 300 AM
LOWEST 61 200 PM
AVERAGE 71
......................................................
THE HILO/GEN.LYMAN FLD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 81 85 1996
2019
2020
MINIMUM TEMPERATURE (F) 67 62 1971
1977
SUNRISE AND SUNSET
MAY 12 2026...........SUNRISE 546 AM HST SUNSET 648 PM HST
MAY 13 2026...........SUNRISE 545 AM HST SUNSET 648 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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