037
CDHW40 PHFO 171613
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST SUN SEP 17 2023
...............................
..THE HONOLULU HI CLIMATE SUMMARY FOR SEPTEMBER 16 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 91 141 PM 93 1985 88 3 86
MINIMUM 76 703 AM 67 1957 75 1 74
AVERAGE 84 82 2 80
PRECIPITATION (IN)
YESTERDAY T 0.27 1992 0.03 -0.03 0.07
MONTH TO DATE 0.05 0.51 -0.46 0.26
SINCE SEP 1 0.05 0.51 -0.46 0.26
SINCE JAN 1 9.83 10.10 -0.27 8.80
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 19 17 2 15
MONTH TO DATE 283 272 11 275
SINCE SEP 1 283 272 11 275
SINCE JAN 1 3582 3349 233 3484
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 11.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96 200 AM
LOWEST 49 200 PM
AVERAGE 73
......................................................
THE HONOLULU HI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 92 1987
1995
MINIMUM TEMPERATURE (F) 75 70 1950
1971
1974
SUNRISE AND SUNSET
SEPTEMBER 17 2023.....SUNRISE 619 AM HST SUNSET 633 PM HST
SEPTEMBER 18 2023.....SUNRISE 619 AM HST SUNSET 632 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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