Climatological Report (Monthly)
Issued by NWS Honolulu, HI

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670
CXHW53 PHFO 011625
CLMITO

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
625 AM HST FRI AUG 01 2025

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

...THE HILO HI CLIMATE SUMMARY FOR THE MONTH OF JULY 2025...

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

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             93   07/26/2020
 LOW              62   07/11/1970
HIGHEST           86   07/28         83       3       88  07/11
                       07/29
                       07/30
LOWEST            67   07/01         69      -2       68  07/19
                       07/09
                       07/11
                                                          07/29
                                                          07/31
AVG. MAXIMUM    83.8               82.8     1.0     84.8
AVG. MINIMUM    69.9               69.9     0.0     70.4
MEAN            76.9               76.3     0.6     77.6
DAYS MAX >= 93     0                                   0
DAYS MAX >= 90     0                                   0
DAYS MAX <= 80     1                                   0
DAYS MIN >= 72     4                                   9
DAYS MIN <= 60     0                                   0
DAYS MIN <= 55     0                                   0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       28.59   1982
 MINIMUM        3.54   1999
TOTALS          3.75               9.24   -5.49     4.84
DAILY AVG.      0.12               0.30   -0.18     0.16
DAYS >= .01       25               26.6    -1.6       22
DAYS >= .10       13               18.8    -5.8       15
DAYS >= .50        1                5.2    -4.2        2
DAYS >= 1.00       0                2.0    -2.0        1
GREATEST
 24 HR. TOTAL   0.94   07/19 TO 07/20               1.35


DEGREE DAYS
HEATING TOTAL      0                  0       0        0
 SINCE 7/1         0                  0       0       MM
COOLING TOTAL    377                352      25      397
 SINCE 1/1      2111               1750     361       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.2
HIGHEST WIND SPEED/DIRECTION    22/080    DATE  07/05
HIGHEST GUST SPEED/DIRECTION    29/090    DATE  07/14

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR            0
NUMBER OF DAYS PC             16
NUMBER OF DAYS CLOUDY         15

AVERAGE RH (PERCENT)     76

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM             MM     MIXED PRECIP              MM
HEAVY RAIN               10     RAIN                      13
LIGHT RAIN               23     FREEZING RAIN             MM
LT FREEZING RAIN         MM     HAIL                      MM
HEAVY SNOW               MM     SNOW                      MM
LIGHT SNOW               MM     SLEET                     MM
FOG                      23     FOG W/VIS <= 1/4 MILE     MM
HAZE                      9

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

$$