487
CDHW40 PHFO 221245
CLIHNL
CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
245 AM HST TUE APR 22 2025
...............................
..THE HONOLULU HI CLIMATE SUMMARY FOR APRIL 21 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 88 1240 PM 89 1996 83 5 83
MINIMUM 73 359 AM 60 1958 70 3 67
AVERAGE 81 77 4 75
PRECIPITATION (IN)
YESTERDAY 0.00 0.56 2013 0.02 -0.02 0.00
MONTH TO DATE 0.52 0.60 -0.08 1.41
SINCE MAR 1 1.84 2.96 -1.12 1.64
SINCE JAN 1 7.86 6.74 1.12 4.58
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 16 12 4 10
MONTH TO DATE 309 241 68 230
SINCE MAR 1 713 540 173 558
SINCE JAN 1 1323 1054 269 1079
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 11.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 76 500 AM
LOWEST 46 200 PM
AVERAGE 61
......................................................
THE HONOLULU HI CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 88 1967
1996
MINIMUM TEMPERATURE (F) 70 56 1958
SUNRISE AND SUNSET
APRIL 22 2025.........SUNRISE 607 AM HST SUNSET 654 PM HST
APRIL 23 2025.........SUNRISE 606 AM HST SUNSET 654 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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