972
CDHW43 PHFO 131245
CLIITO
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST SUN SEP 13 2026
...............................
..THE HILO/GEN.LYMAN FLD CLIMATE SUMMARY FOR SEPTEMBER 12 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 84 1232 PM 90 1977 83 1 85
MINIMUM 72 540 AM 64 1955 70 2 72
AVERAGE 78 77 1 79
PRECIPITATION (IN)
YESTERDAY 0.07 2.98 1965 0.27 -0.20 0.13
MONTH TO DATE 6.57 3.60 2.97 1.58
SINCE SEP 1 6.57 3.60 2.97 1.58
SINCE JAN 1 114.81 78.59 36.22 36.96
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 13 12 1 14
MONTH TO DATE 158 144 14 157
SINCE SEP 1 158 144 14 157
SINCE JAN 1 2587 2255 332 2658
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 6.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.8
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94 800 PM
LOWEST 67 900 AM
AVERAGE 81
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THE HILO/GEN.LYMAN FLD CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 88 2004
2013
2019
MINIMUM TEMPERATURE (F) 70 65 1951
1955
1970
SUNRISE AND SUNSET
SEPTEMBER 13 2026.....SUNRISE 607 AM HST SUNSET 624 PM HST
SEPTEMBER 14 2026.....SUNRISE 608 AM HST SUNSET 623 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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