381
CDHW40 PHFO 251617
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST MON SEP 25 2023
...............................
..THE HONOLULU HI CLIMATE SUMMARY FOR SEPTEMBER 24 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 89 120 PM 93 1966 88 1 89
1991
1995
MINIMUM 76 619 AM 68 1955 75 1 76
AVERAGE 83 81 2 83
PRECIPITATION (IN)
YESTERDAY T 0.68 1983 0.02 -0.02 T
MONTH TO DATE 0.10 0.72 -0.62 0.28
SINCE SEP 1 0.10 0.72 -0.62 0.28
SINCE JAN 1 9.88 10.31 -0.43 8.82
SNOWFALL (IN)
YESTERDAY MM
MONTH TO DATE MM
SINCE SEP 1 MM
SINCE JUL 1 MM
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 18 16 2 18
MONTH TO DATE 426 401 25 415
SINCE SEP 1 426 401 25 415
SINCE JAN 1 3725 3478 247 3624
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 37 HIGHEST GUST DIRECTION NE (30)
AVERAGE WIND SPEED 13.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 200 AM
LOWEST 51 1100 AM
AVERAGE 68
......................................................
THE HONOLULU HI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 93 1966
1991
MINIMUM TEMPERATURE (F) 75 69 1955
1971
SUNRISE AND SUNSET
SEPTEMBER 25 2023.....SUNRISE 621 AM HST SUNSET 625 PM HST
SEPTEMBER 26 2023.....SUNRISE 622 AM HST SUNSET 624 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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