Climatological Report (Daily)
Issued by NWS Honolulu, HI
Issued by NWS Honolulu, HI
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CDHW40 PHFO 210228
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
428 PM HST MON MAY 20 2024
...................................
...THE HONOLULU HI CLIMATE SUMMARY FOR MAY 20 2024...
VALID TODAY AS OF 0425 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 86 140 PM 90 1996 85 1 84
2005
MINIMUM 70 622 AM 60 1985 72 -2 71
AVERAGE 78 78 0 78
PRECIPITATION (IN)
TODAY 0.00 0.98 2022 0.02 -0.02 0.00
MONTH TO DATE 4.90 0.55 4.35 0.67
SINCE MAR 1 6.54 3.68 2.86 5.49
SINCE JAN 1 9.48 7.46 2.02 9.08
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 13
MONTH TO DATE 242 254 -12 260
SINCE MAR 1 912 901 11 986
SINCE JAN 1 1433 1415 18 1581
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 6.0
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 93 500 AM
LOWEST 53 1100 AM
AVERAGE 73
..........................................................
THE HONOLULU HI CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 85 89 2004
2019
2022
MINIMUM TEMPERATURE (F) 72 64 1985
1997
SUNRISE AND SUNSET
MAY 20 2024...........SUNRISE 551 AM HST SUNSET 705 PM HST
MAY 21 2024...........SUNRISE 551 AM HST SUNSET 706 PM HST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$