139
CDHW40 PHFO 180228
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
428 PM HST SUN DEC 17 2023
...............................
..THE HONOLULU HI CLIMATE SUMMARY FOR DECEMBER 17 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 78 1211 PM 88 1992 82 -4 81
MINIMUM 64 710 AM 57 1980 69 -5 66
1989
AVERAGE 71 75 -4 74
PRECIPITATION (IN)
TODAY T 1.47 1971 0.07 -0.07 0.00
MONTH TO DATE 0.53 1.08 -0.55 0.80
SINCE DEC 1 0.53 1.08 -0.55 0.80
SINCE JAN 1 13.13 15.31 -2.18 10.71
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 6 10 -4 9
MONTH TO DATE 171 190 -19 213
SINCE DEC 1 171 190 -19 213
SINCE JAN 1 4847 4630 217 4836
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 7.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97 400 AM
LOWEST 54 1100 AM
AVERAGE 76
......................................................
THE HONOLULU HI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 88 1995
MINIMUM TEMPERATURE (F) 69 57 1954
1988
1989
SUNRISE AND SUNSET
DECEMBER 17 2023......SUNRISE 703 AM HST SUNSET 553 PM HST
DECEMBER 18 2023......SUNRISE 703 AM HST SUNSET 554 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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