Climatological Report (Monthly)
Issued by NWS Honolulu, HI

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CXHW53 PHFO 011625
CLMITO


CLIMATE REPORT
NATIONAL WEATHER SERVICE HONOLULU HI
625 AM HST FRI MAY 1 2015

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

...THE HILO HI CLIMATE SUMMARY FOR THE MONTH OF APRIL 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1946 TO 2015

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            85   04/26        79       6       82  04/28
                                                          04/23
                                                          04/18
LOWEST             63   04/16        66      -3       63  04/10
AVG. MAXIMUM     81.6              78.9     2.7     79.8
AVG. MINIMUM     67.0              65.5     1.5     66.8
MEAN             74.3              72.2     2.1     73.3
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          14.31             11.54    2.77    13.37
DAILY AVG.       0.48              0.38    0.10     0.45
DAYS >= .01        28              24.9     3.1       24
DAYS >= .10        20              18.3     1.7       20
DAYS >= .50        12               6.8     5.2        6
DAYS >= 1.00        4               2.6     1.4        2
GREATEST
 24 HR. TOTAL    2.99   04/16 TO 04/17              8.09

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     287               216      71      255
 SINCE 1/1       1054               797     257      949
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.8
HIGHEST WIND SPEED/DIRECTION    23/130    DATE  04/23
HIGHEST GUST SPEED/DIRECTION    31/110    DATE  04/24

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.80
NUMBER OF DAYS FAIR            0
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY         20

AVERAGE RH (PERCENT)     77

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               1
HEAVY RAIN               18     RAIN                      18
LIGHT RAIN               30     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      28     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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