Climatological Report (Daily)
Issued by NWS Honolulu, HI

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521
CDHW43 PHFO 190245
CLIITO

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
445 PM HST WED JUN 18 2025

...................................

...THE HILO HI CLIMATE SUMMARY FOR JUNE 18 2025...
VALID TODAY AS OF 0425 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2025


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         80    357 PM  86    1967  82     -2       82
                                      1980
                                      1995
  MINIMUM         69    525 AM  64    1955  69      0       69
  AVERAGE         75                        75      0       76

PRECIPITATION (IN)
  TODAY            0.16          2.04 1978   0.25  -0.09     0.14
  MONTH TO DATE    3.38                      4.19  -0.81     2.60
  SINCE JUN 1      3.38                      4.19  -0.81     2.60
  SINCE JAN 1     28.11                     51.34 -23.23    50.54

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  TODAY           10                        10      0       11
  MONTH TO DATE  209                       180     29      206
  SINCE JUN 1    209                       180     29      206
  SINCE JAN 1   1592                      1270    322     1395
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION     E (80)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED     5.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    96          1200 AM
 LOWEST     69           100 PM
 AVERAGE    83

..........................................................


THE HILO HI CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   82        87      1967
                                             1980
 MINIMUM TEMPERATURE (F)   69        63      1959


SUNRISE AND SUNSET
JUNE 18 2025..........SUNRISE   542 AM HST   SUNSET   701 PM HST
JUNE 19 2025..........SUNRISE   542 AM HST   SUNSET   701 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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