839
CDHW40 PHFO 211245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST SAT OCT 21 2023
...............................
..THE HONOLULU HI CLIMATE SUMMARY FOR OCTOBER 20 2023
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 85 1259 PM 91 2009 87 -2 85
MINIMUM 72 614 AM 64 1981 74 -2 71
AVERAGE 79 80 -1 78
PRECIPITATION (IN)
YESTERDAY 0.01 3.09 1985 0.05 -0.04 0.60
MONTH TO DATE 0.09 0.81 -0.72 0.66
SINCE SEP 1 0.19 1.69 -1.50 1.09
SINCE JAN 1 9.97 11.28 -1.31 9.63
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
SNOW DEPTH MM
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 14 15 -1 13
MONTH TO DATE 305 316 -11 315
SINCE SEP 1 836 814 22 832
SINCE JAN 1 4135 3891 244 4041
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 19 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 5.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 900 AM
LOWEST 67 600 PM
AVERAGE 82
......................................................
THE HONOLULU HI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 91 2015
MINIMUM TEMPERATURE (F) 74 64 1955
SUNRISE AND SUNSET
OCTOBER 21 2023.......SUNRISE 630 AM HST SUNSET 603 PM HST
OCTOBER 22 2023.......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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