057
CDHW40 PHFO 201245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST TUE OCT 20 2026
...............................
..THE HONOLULU CLIMATE SUMMARY FOR OCTOBER 19 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 87 202 PM 91 1990 87 0 89
1996
2015
MINIMUM 75 946 PM 66 1955 74 1 76
1971
AVERAGE 81 80 1 83
PRECIPITATION (IN)
YESTERDAY T 3.74 2014 0.05 -0.05 0.01
MONTH TO DATE 0.76 0.76 -0.00 0.13
SINCE SEP 1 1.92 1.64 0.28 0.84
SINCE JAN 1 23.95 11.23 12.72 9.72
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 16 15 1 18
MONTH TO DATE 301 301 0 312
SINCE SEP 1 843 799 44 846
SINCE JAN 1 4053 3876 177 4331
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 14.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82 900 PM
LOWEST 50 200 PM
AVERAGE 66
......................................................
THE HONOLULU CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 91 2009
MINIMUM TEMPERATURE (F) 74 64 1981
SUNRISE AND SUNSET
OCTOBER 20 2026.......SUNRISE 629 AM HST SUNSET 603 PM HST
OCTOBER 21 2026.......SUNRISE 630 AM HST SUNSET 602 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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