Climatological Report (Monthly)
Issued by NWS Honolulu, HI

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846
CXHW50 PHFO 011625
CLMHNL

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
625 AM HST TUE JUL 01 2025

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

...THE HONOLULU HI CLIMATE SUMMARY FOR THE MONTH OF JUNE 2025...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2025

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             92   06/19/2019
                       06/10/2019
                       06/11/1996
 LOW              65   06/02/1982
                       06/07/1979
                       06/16/1971
HIGHEST           89   06/22         87       2       90  06/07
LOWEST            73   06/05         72       1       72  06/06
                       06/08
                       06/20
                                                          06/07
                                                          06/29
AVG. MAXIMUM    86.9               86.9     0.0     86.5
AVG. MINIMUM    75.0               73.8     1.2     74.2
MEAN            81.0               80.3     0.7     80.4
DAYS MAX >= 93     0                                   0
DAYS MAX >= 90     0                                   1
DAYS MAX <= 80     0                                   0
DAYS MIN >= 72    30                                  30
DAYS MIN <= 60     0                                   0
DAYS MIN <= 55     0                                   0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        5.68   2019
 MINIMUM           T   1959
TOTALS          0.07               0.50   -0.43     0.06
DAILY AVG.      0.00               0.02   -0.01     0.00
DAYS >= .01        4                6.3    -2.3        2
DAYS >= .10        0                0.7    -0.7        0
DAYS >= .50        0                0.1    -0.1        0
DAYS >= 1.00       0                0.1    -0.1        0
GREATEST
 24 HR. TOTAL   0.02   06/25 TO 06/25               0.05


DEGREE DAYS
HEATING TOTAL      0                  0       0        0
 SINCE 7/1         0                  0       0       MM
COOLING TOTAL    486                460      26      469
 SINCE 1/1      2395               2029     366       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              12.4
HIGHEST WIND SPEED/DIRECTION    28/080    DATE  06/22
HIGHEST GUST SPEED/DIRECTION    38/090    DATE  06/22
                                38/070          06/27

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.45
NUMBER OF DAYS FAIR            7
NUMBER OF DAYS PC             23
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     62

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             MM     MIXED PRECIP              MM
HEAVY RAIN               MM     RAIN                      MM
LIGHT RAIN               11     FREEZING RAIN             MM
LT FREEZING RAIN         MM     HAIL                      MM
HEAVY SNOW               MM     SNOW                      MM
LIGHT SNOW               MM     SLEET                     MM
FOG                       3     FOG W/VIS <= 1/4 MILE     MM
HAZE                      3

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$