426
CDHW43 PHFO 101245
CLIITO
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST THU SEP 10 2026
...............................
..THE HILO/GEN.LYMAN FLD CLIMATE SUMMARY FOR SEPTEMBER 9 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 85 234 PM 92 2015 83 2 85
MINIMUM 74 904 PM 63 1955 70 4 71
AVERAGE 80 77 3 78
PRECIPITATION (IN)
YESTERDAY 1.15 1.20 1966 0.29 0.86 0.26
1993
MONTH TO DATE 4.68 2.78 1.90 0.29
SINCE SEP 1 4.68 2.78 1.90 0.29
SINCE JAN 1 112.92 77.77 35.15 35.67
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 15 12 3 13
MONTH TO DATE 121 108 13 121
SINCE SEP 1 121 108 13 121
SINCE JAN 1 2550 2219 331 2622
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 6.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 800 PM
LOWEST 74 100 PM
AVERAGE 86
......................................................
THE HILO/GEN.LYMAN FLD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 90 1992
2015
MINIMUM TEMPERATURE (F) 70 62 1955
SUNRISE AND SUNSET
SEPTEMBER 10 2026.....SUNRISE 607 AM HST SUNSET 627 PM HST
SEPTEMBER 11 2026.....SUNRISE 607 AM HST SUNSET 626 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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