Climatological Report (Monthly)
Issued by NWS Honolulu, HI

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000
CXHW50 PHFO 011625
CLMHNL

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
625 AM HST TUE AUG 01 2023

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

...THE HONOLULU HI CLIMATE SUMMARY FOR THE MONTH OF JULY 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1940 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             94   07/15/1995
 LOW              66   07/07/1990
                       07/06/1990
                       07/23/1955
HIGHEST           90   07/23         88       2       89  07/23
                       07/30
                                                          07/27
                                                          07/30
LOWEST            72   07/02         74      -2       72  07/07
                       07/16
                                                          07/29
AVG. MAXIMUM    88.2               88.1     0.1     87.1
AVG. MINIMUM    75.5               75.1     0.4     75.1
MEAN            81.9               81.6     0.3     81.1
DAYS MAX >= 93     0                                   0
DAYS MAX >= 90     2                                   0
DAYS MAX <= 80     0                                   0
DAYS MIN >= 72    31                                  31
DAYS MIN <= 60     0                                   0
DAYS MIN <= 55     0                                   0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        2.71   2016
 MINIMUM        0.02   2017
TOTALS          0.20               0.52   -0.32     0.24
DAILY AVG.      0.01               0.02   -0.01     0.01
DAYS >= .01        7                7.3    -0.3        5
DAYS >= .10        1                1.3    -0.3        1
DAYS >= .50        0                0.1    -0.1        0
DAYS >= 1.00       0                0.1    -0.1        0
GREATEST
 24 HR. TOTAL   0.11   07/10 TO 07/10               0.17

SNOWFALL (INCHES)
RECORDS
 TOTAL            MM   MM
TOTALS            MM                 MM      MM       MM
SINCE 7/1         MM                 MM      MM       MM
SNOWDEPTH AVG.    MM                                  MM
DAYS >= 1.0       MM                 MM      MM       MM
GREATEST
 SNOW DEPTH       MM                                  MM  MM
 24 HR TOTAL      MM                                  MM

DEGREE DAYS
HEATING TOTAL      0                  0       0        0
 SINCE 7/1         0                  0       0       MM
COOLING TOTAL    527                515      12      507
 SINCE 1/1      2746               2544     202       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              12.8
HIGHEST WIND SPEED/DIRECTION    28/060    DATE  07/07
                                28/060          07/18
                                28/060          07/19
                                28/070          07/31
HIGHEST GUST SPEED/DIRECTION    38/040    DATE  07/18

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR            4
NUMBER OF DAYS PC             26
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     67

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       5     FOG W/VIS <= 1/4 MILE      0
HAZE                      6

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

$$


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