939
CXUS56 KSEW 011150
CLMBLI
CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
350 AM PST SUN FEB 01 2026
...............................
...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JANUARY 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR'S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
............................................................
TEMPERATURE (F)
RECORD
HIGH 69 01/29/2024
LOW -2 01/29/1950
01/25/1950
HIGHEST 59 01/30 MM MM 49 01/09
LOWEST 22 01/24 MM MM 22 01/26
01/25
01/28
01/29
AVG. MAXIMUM 49.1 46.3 2.8 44.2
AVG. MINIMUM 35.2 34.0 1.2 29.1
MEAN 42.2 40.2 2.0 36.7
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 1.5 -1.5 0
DAYS MIN <= 32 13 13.3 -0.3 20
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 10.58 1971
MINIMUM 0.70 1949
TOTALS 4.29 4.49 -0.20 2.15
DAILY AVG. 0.14 0.14 -0.01 0.07
DAYS >= .01 16 18.9 -2.9 11
DAYS >= .10 12 11.4 0.6 6
DAYS >= .50 3 2.4 0.6 1
DAYS >= 1.00 1 0.7 0.3 0
GREATEST
24 HR. TOTAL 1.43 01/11 TO 01/12
DEGREE DAYS
HEATING TOTAL 702 770 -68 872
SINCE 7/1 2616 2920 -304 MM
COOLING TOTAL 0 0 0 0
SINCE 1/1 0 0 0 MM
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WIND (MPH)
AVERAGE WIND SPEED 6.2
HIGHEST WIND SPEED/DIRECTION 30/170 DATE 01/06
HIGHEST GUST SPEED/DIRECTION 48/160 DATE 01/06
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.55
NUMBER OF DAYS FAIR 11
NUMBER OF DAYS PC 7
NUMBER OF DAYS CLOUDY 13
AVERAGE RH (PERCENT) 78
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 8
LIGHT RAIN 18 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 7
HAZE 3
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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