181
CDHW40 PHFO 121245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST WED AUG 12 2026
...............................
..THE HONOLULU CLIMATE SUMMARY FOR AUGUST 11 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 90 123 PM 94 2019 89 1 92
MINIMUM 78 609 AM 70 1975 76 2 74
1977
1980
AVERAGE 84 82 2 83
PRECIPITATION (IN)
YESTERDAY 0.00 0.22 1966 0.02 -0.02 0.00
MONTH TO DATE T 0.21 -0.21 T
SINCE JUN 1 0.34 1.23 -0.89 0.15
SINCE JAN 1 21.12 8.96 12.16 8.88
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 19 17 2 18
MONTH TO DATE 201 187 14 198
SINCE JUN 1 1215 1162 53 1213
SINCE JAN 1 2861 2731 130 3122
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WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 12.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74 300 AM
LOWEST 47 1200 PM
AVERAGE 61
......................................................
THE HONOLULU CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 93 2015
MINIMUM TEMPERATURE (F) 76 69 1947
SUNRISE AND SUNSET
AUGUST 12 2026........SUNRISE 609 AM HST SUNSET 704 PM HST
AUGUST 13 2026........SUNRISE 610 AM HST SUNSET 703 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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