Climatological Report (Monthly)
Issued by NWS Honolulu, HI

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CXHW53 PHFO 011617
CLMITO


CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
607 AM HST WED MAY 1 2013

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

...THE HILO HI CLIMATE SUMMARY FOR THE MONTH OF APRIL 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1946 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              89   04/20/1978
                        04/02/1963
 LOW               58   04/02/2013
                        04/05/2008
                        01/22/1969
HIGHEST            87   04/14        79       8       83  04/02
LOWEST             58R  04/02        66      -8       63  04/23
AVG. MAXIMUM     81.4              78.9     2.5     78.6
AVG. MINIMUM     65.3              65.5    -0.2     65.3
MEAN             73.4              72.2     1.2     71.9
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.0     0.0        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        43.24   1986
 MINIMUM         2.93   1962
TOTALS           2.97             11.54   -8.57     6.63
DAILY AVG.       0.10              0.38   -0.28     0.22
DAYS >= .01        13              24.9   -11.9       27
DAYS >= .10         8              18.3   -10.3       19
DAYS >= .50         2               6.8    -4.8        3
DAYS >= 1.00        0               2.6    -2.6        0
GREATEST
 24 HR. TOTAL    1.05   04/18 TO 04/19              0.89

SNOWFALL (INCHES)
RECORDS
 TOTAL             MM   5
TOTALS            0.0               0.0     0.0      0.0
SINCE 7/1         0.0               0.0     0.0      0.0
SNOWDEPTH AVG.      0                MM      MM        0
DAYS >= 1.0         0               0.0     0.0        0
GREATEST
 SNOW DEPTH         0   MM                             0  MM
 24 HR TOTAL      0.0   04/30 TO 04/30               0.0

DEGREE_DAYS
HEATING TOTAL       0                 0       0        0
 SINCE 7/1          0                 0       0        0
COOLING TOTAL     259               216      43      215
 SINCE 1/1        833               797      36      835
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.0
HIGHEST WIND SPEED/DIRECTION    25/130    DATE  04/28
HIGHEST GUST SPEED/DIRECTION    30/130    DATE  04/28

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR            0
NUMBER OF DAYS PC             17
NUMBER OF DAYS CLOUDY         13

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                7     RAIN                       7
LIGHT RAIN               20     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      15     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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