425  
CDUS46 KSEW 220826  
CLIBLI  
 
CLIMATE REPORT  
NATIONAL WEATHER SERVICE SEATTLE  
126 AM PDT WED JUL 22 2026  
   
...............................  
 
   
..THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR JULY 21 2026  
 
CLIMATE NORMAL PERIOD 1991 TO 2020  
CLIMATE RECORD PERIOD 1949 TO 2026  
 
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST  
VALUE (LST) VALUE VALUE FROM YEAR  
NORMAL    
...............................................................  
 
TEMPERATURE (F)  
YESTERDAY  
MAXIMUM 87 437 PM 89 1978 74 13 71  
MINIMUM 57 511 AM 45 1966 56 1 55  
2005  
AVERAGE 72 65 7 63  
 
PRECIPITATION (IN)  
YESTERDAY 0.00 0.42 2011 0.02 -0.02 0.04  
MONTH TO DATE 0.82 0.62 0.20 0.34  
SINCE OCT 1 37.31 31.31 6.00 29.66  
SINCE JAN 1 19.26 17.93 1.33 15.11  
 
DEGREE DAYS  
HEATING  
YESTERDAY 0 2 -2 2  
MONTH TO DATE 57 53 4 44  
SINCE JUN 1 195 217 -22 203  
SINCE JUL 1 57 53 4 44  
 
COOLING  
YESTERDAY 7 1 6 0  
MONTH TO DATE 9 21 -12 34  
SINCE JUN 1 25 29 -4 38  
SINCE JAN 1 25 30 -5 38    
...............................................................  
 
WIND (MPH)  
RESULTANT WIND SPEED 0 RESULTANT WIND DIRECTION NW (310)  
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (200)  
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION W (270)  
AVERAGE WIND SPEED 2.5  
 
SKY COVER  
AVERAGE SKY COVER 0.0  
 
WEATHER CONDITIONS  
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.  
FOG  
 
RELATIVE HUMIDITY (PERCENT)  
HIGHEST 100 400 AM  
LOWEST 40 500 PM  
AVERAGE 70  
   
......................................................  
 
THE BELLINGHAM WA AIRPORT CLIMATE NORMALS FOR TODAY  
NORMAL RECORD YEAR  
MAXIMUM TEMPERATURE (F) 74 87 1978  
MINIMUM TEMPERATURE (F) 56 46 1966  
 
SUNRISE AND SUNSET  
JULY 22 2026..........SUNRISE 531 AM PDT SUNSET 901 PM PDT  
JULY 23 2026..........SUNRISE 532 AM PDT SUNSET 900 PM PDT  
 
- INDICATES NEGATIVE NUMBERS.  
R INDICATES RECORD WAS SET OR TIED.  
MM INDICATES DATA IS MISSING.  
T INDICATES TRACE AMOUNT.  
 
 
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