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CXHW53 PHFO 011633
CLMITO

CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
633 AM HST WED JAN 01 2025

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

...THE HILO HI CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2024...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2024

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             93   12/14/1980
 LOW              55   12/23/1977
HIGHEST           84   12/04         80       4       83  12/02
                       12/05
                       12/18
                                                          12/09
LOWEST            61   12/02         65      -4       63  12/16
                                                          12/19
                                                          12/31
AVG. MAXIMUM    81.7               78.8     2.9     79.1
AVG. MINIMUM    66.2               65.7     0.5     66.0
MEAN            74.0               72.2     1.8     72.6
DAYS MAX >= 93     0                                   0
DAYS MAX >= 90     0                                   0
DAYS MAX <= 80     3                                  18
DAYS MIN >= 72     1                                   0
DAYS MIN <= 60     0                                   0
DAYS MIN <= 55     0                                   0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       50.82   1954
 MINIMUM        0.28   1980
TOTALS          3.36              12.07   -8.71     7.62
DAILY AVG.      0.11               0.39   -0.28     0.25
DAYS >= .01       16               22.3    -6.3       22
DAYS >= .10        9               16.2    -7.2       12
DAYS >= .50        2                6.8    -4.8        7
DAYS >= 1.00       0                3.3    -3.3        2
GREATEST
 24 HR. TOTAL   0.76   12/30 TO 12/31               5.25


DEGREE DAYS
HEATING TOTAL      0                  0       0        0
 SINCE 7/1         0                  0       0       MM
COOLING TOTAL    285                225      60      244
 SINCE 1/1      3595               3282     313       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.0
HIGHEST WIND SPEED/DIRECTION    20/120    DATE  12/04
HIGHEST GUST SPEED/DIRECTION    25/120    DATE  12/04
                                25/100          12/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           12
NUMBER OF DAYS PC             14
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     81

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                9     RAIN                       7
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      17     FOG W/VIS <= 1/4 MILE      0
HAZE                      2

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

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