123
CDHW40 PHFO 130229
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
429 PM HST TUE SEP 12 2023
...............................
..THE HONOLULU HI CLIMATE SUMMARY FOR SEPTEMBER 12 2023
VALID TODAY AS OF 0425 PM LOCAL TIME.
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)
TODAY
MAXIMUM 90 141 PM 93 1965 89 1 90
MINIMUM 77 600 AM 66 1985 75 2 74
AVERAGE 84 82 2 82
PRECIPITATION (IN)
TODAY 0.00 0.95 2015 0.03 -0.03 T
MONTH TO DATE 0.02 0.40 -0.38 0.19
SINCE SEP 1 0.02 0.40 -0.38 0.19
SINCE JAN 1 9.80 9.99 -0.19 8.73
SNOWFALL (IN)
TODAY MM
MONTH TO DATE T
SINCE SEP 1 T
SINCE JUL 1 T
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 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
TODAY 19 17 2 17
MONTH TO DATE 210 204 6 208
SINCE SEP 1 210 204 6 208
SINCE JAN 1 3509 3281 228 3417
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 12.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 100 AM
LOWEST 48 100 PM
AVERAGE 62
......................................................
THE HONOLULU HI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 92 1997
MINIMUM TEMPERATURE (F) 75 68 1973
1985
SUNRISE AND SUNSET
SEPTEMBER 12 2023.....SUNRISE 618 AM HST SUNSET 638 PM HST
SEPTEMBER 13 2023.....SUNRISE 618 AM HST SUNSET 637 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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