299
CDHW40 PHFO 181245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST SAT JUL 18 2026
...............................
..THE HONOLULU CLIMATE SUMMARY FOR JULY 17 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 90 116 PM 91 1995 88 2 88
2019
MINIMUM 76 549 AM 67 1981 75 1 76
AVERAGE 83 82 1 82
PRECIPITATION (IN)
YESTERDAY 0.00 0.28 1946 0.02 -0.02 T
1999
MONTH TO DATE 0.02 0.28 -0.26 0.03
SINCE JUN 1 0.34 0.78 -0.44 0.10
SINCE JAN 1 21.12 8.51 12.61 8.83
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 18 17 1 17
MONTH TO DATE 285 275 10 284
SINCE JUN 1 765 735 30 770
SINCE JAN 1 2411 2304 107 2679
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 13.8
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 79 500 AM
LOWEST 48 200 PM
AVERAGE 64
......................................................
THE HONOLULU CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 91 1985
1987
2020
MINIMUM TEMPERATURE (F) 75 69 1981
SUNRISE AND SUNSET
JULY 18 2026..........SUNRISE 600 AM HST SUNSET 716 PM HST
JULY 19 2026..........SUNRISE 600 AM HST SUNSET 716 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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