134
CDHW40 PHFO 190245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST THU MAY 18 2023
...............................
..THE HONOLULU HI CLIMATE SUMMARY FOR MAY 18 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 82 1050 AM 90 1988 85 -3 79
2008
MINIMUM 73 644 AM 64 1985 72 1 70
AVERAGE 78 78 0 75
PRECIPITATION (IN)
TODAY 0.07 1.07 1967 0.03 0.04 0.18
MONTH TO DATE 0.20 0.50 -0.30 0.38
SINCE MAR 1 5.02 3.63 1.39 0.81
SINCE JAN 1 8.61 7.41 1.20 7.20
SNOWFALL (IN)
TODAY MM
MONTH TO DATE MM
SINCE MAR 1 MM
SINCE JUL 1 MM
SNOW DEPTH MM
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 13 13 0 10
MONTH TO DATE 234 228 6 237
SINCE MAR 1 960 875 85 989
SINCE JAN 1 1555 1389 166 1537
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85 300 PM
LOWEST 62 1000 AM
AVERAGE 74
......................................................
THE HONOLULU HI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 89 1979
1996
2019
MINIMUM TEMPERATURE (F) 72 64 1985
SUNRISE AND SUNSET
MAY 18 2023...........SUNRISE 552 AM HST SUNSET 704 PM HST
MAY 19 2023...........SUNRISE 552 AM HST SUNSET 705 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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