067  
CXUS56 KSEW 291921 CCA  
CLMUIL  
 
CLIMATE REPORT...CORRECTED  
NATIONAL WEATHER SERVICE SEATTLE  
1120 AM PST WED JAN 29 2025  
   
...............................
 
 
...THE QUILLAYUTE WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2024...  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1966 TO 2024  
 
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S  
VALUE DATE(S) VALUE FROM VALUE DATE(S)  
NORMAL    
............................................................
 
 
TEMPERATURE (F)  
RECORD  
HIGH 64 12/02/1969  
LOW 7 12/08/1972  
HIGHEST 60 12/20 MM MM 60 12/29  
LOWEST 27 12/02 MM MM 32 12/12  
AVG. MAXIMUM 51.3 46.7 4.6 54.0  
AVG. MINIMUM 39.5 35.3 4.2 41.9  
MEAN 45.4 41.0 4.4 48.0  
DAYS MAX >= 90 0 0.0 0.0 0  
DAYS MAX <= 32 0 0.3 -0.3 0  
DAYS MIN <= 32 6 11.1 -5.1 1  
DAYS MIN <= 0 0 0.0 0.0 0  
 
PRECIPITATION (INCHES)  
RECORD  
MAXIMUM 27.82 1979  
MINIMUM 3.63 1985  
TOTALS 18.60 13.84 4.76 15.42  
DAILY AVG. 0.60 0.45 0.15 0.50  
DAYS >= .01 24 22.5 0.5 25  
DAYS >= .10 21 18.1 2.9 19  
DAYS >= .50 15 9.9 5.1 10  
DAYS >= 1.00 6 4.7 1.3 4  
GREATEST  
24 HR. TOTAL 3.99 12/17 TO 12/18  
 
DEGREE DAYS  
HEATING TOTAL 559 744 -185 520  
SINCE 7/1 1813 2384 -571 MM  
COOLING TOTAL 0 0 0 0  
SINCE 1/1 60 22 38 MM    
............................................................
 
 
WIND (MPH)  
AVERAGE WIND SPEED 6.2  
HIGHEST WIND SPEED/DIRECTION 28/140 DATE 12/14  
HIGHEST GUST SPEED/DIRECTION 62/140 DATE 12/14  
 
SKY COVER  
POSSIBLE SUNSHINE (PERCENT) MM  
AVERAGE SKY COVER 0.73  
NUMBER OF DAYS FAIR 5  
NUMBER OF DAYS PC 6  
NUMBER OF DAYS CLOUDY 19  
 
AVERAGE RH (PERCENT) 85  
 
WEATHER CONDITIONS. NUMBER OF DAYS WITH  
THUNDERSTORM 0 MIXED PRECIP 0  
HEAVY RAIN 12 RAIN 19  
LIGHT RAIN 24 FREEZING RAIN 0  
LT FREEZING RAIN 0 HAIL 0  
HEAVY SNOW 0 SNOW 0  
LIGHT SNOW 0 SLEET 0  
FOG 27 FOG W/VIS <= 1/4 MILE 4  
HAZE 5  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 

 
 
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