Climatological Report (Monthly)
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000
CXUS56 KSEW 011032
CLMUIL


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
332 AM PDT WED NOV 1 2017

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

...THE QUILLAYUTE WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1966 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              83   10/01/1988
 LOW               23   10/31/2006
HIGHEST            72   10/27        MM      MM       63  10/05
LOWEST             34   10/31        MM      MM       36  10/12
                        10/05                             10/11
AVG. MAXIMUM     61.1              58.2     2.9     57.8
AVG. MINIMUM     39.5              41.8    -2.3     46.1
MEAN             50.3              50.0     0.3     51.9
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               1.9    -1.9        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        27.17   1975
 MINIMUM         1.37   1987
TOTALS           7.26             10.49   -3.23    21.08
DAILY AVG.       0.23              0.34   -0.11     0.68
DAYS >= .01        11              18.1    -7.1       27
DAYS >= .10        10              13.7    -3.7       26
DAYS >= .50         4               7.5    -3.5       15
DAYS >= 1.00        2               3.5    -1.5        7
GREATEST
 24 HR. TOTAL    2.93   10/18 TO 10/18

DEGREE_DAYS
HEATING TOTAL     450               465     -15      398
 SINCE 7/1        947              1090    -143      939
COOLING TOTAL       0                 0       0        0
 SINCE 1/1         73                19      54       54
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.6
HIGHEST WIND SPEED/DIRECTION    26/190    DATE  10/18
HIGHEST GUST SPEED/DIRECTION    45/190    DATE  10/18

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           14
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY          9

AVERAGE RH (PERCENT)     78

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       9
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      24     FOG W/VIS <= 1/4 MILE      5
HAZE                      0

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

$$



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