661
CDHW40 PHFO 131245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST THU AUG 13 2026
...............................
..THE HONOLULU CLIMATE SUMMARY FOR AUGUST 12 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 89 254 PM 93 2015 89 0 89
MINIMUM 75 331 AM 69 1947 76 -1 76
AVERAGE 82 82 0 83
PRECIPITATION (IN)
YESTERDAY T 0.50 2009 0.03 -0.03 T
MONTH TO DATE T 0.24 -0.24 T
SINCE JUN 1 0.34 1.26 -0.92 0.15
SINCE JAN 1 21.12 8.99 12.13 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 17 17 0 18
MONTH TO DATE 218 204 14 216
SINCE JUN 1 1232 1179 53 1231
SINCE JAN 1 2878 2748 130 3140
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION NE (30)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 11.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 300 AM
LOWEST 48 300 PM
AVERAGE 67
......................................................
THE HONOLULU CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 93 1994
MINIMUM TEMPERATURE (F) 76 69 1997
SUNRISE AND SUNSET
AUGUST 13 2026........SUNRISE 610 AM HST SUNSET 703 PM HST
AUGUST 14 2026........SUNRISE 610 AM HST SUNSET 702 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