Climatological Report (Monthly)
Issued by NWS
Issued by NWS
669
CXUS56 KSEW 011130
CLMBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
330 AM PST MON DEC 01 2025
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...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 73 11/08/2016
LOW 3 11/15/1955
HIGHEST 62 11/05 MM MM 59 11/22
11/09
LOWEST 29 11/04 MM MM 32 11/28
11/29
AVG. MAXIMUM 51.8 51.0 0.8 49.9
AVG. MINIMUM 39.2 37.9 1.3 40.3
MEAN 45.5 44.5 1.0 45.1
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.4 -0.4 0
DAYS MIN <= 32 2 8.6 -6.6 2
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 14.57 2021
MINIMUM 1.37 1952
TOTALS 6.54 5.20 1.34 4.81
DAILY AVG. 0.23 0.17 0.06 0.16
DAYS >= .01 19 19.6 -0.6 19
DAYS >= .10 15 12.2 2.8 13
DAYS >= .50 4 3.6 0.4 1
DAYS >= 1.00 1 0.6 0.4 1
GREATEST
24 HR. TOTAL 1.82 10/31 TO 11/01
DEGREE DAYS
HEATING TOTAL 578 616 -38 591
SINCE 7/1 1247 1369 -122 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 92 75 17 MM
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WIND (MPH)
AVERAGE WIND SPEED 5.6
HIGHEST WIND SPEED/DIRECTION 31/160 DATE 11/05
31/160 11/06
HIGHEST GUST SPEED/DIRECTION 52/150 DATE 11/05
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.68
NUMBER OF DAYS FAIR 8
NUMBER OF DAYS PC 5
NUMBER OF DAYS CLOUDY 17
AVERAGE RH (PERCENT) 82
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 2 RAIN 9
LIGHT RAIN 22 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 25 FOG W/VIS <= 1/4 MILE 3
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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