Climatological Report (Monthly)
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000
CXUS56 KSEW 011034
CLMBLI

CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE
334 AM PDT SAT JUL 01 2023

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

...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JUNE 2023...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1949 TO 2023

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH             99   06/28/2021
 LOW              37   06/02/1999
                       06/02/1954
                       06/13/1952
HIGHEST           82   06/07         MM      MM       85  06/27
LOWEST            45   06/03         MM      MM       45  06/07
                       06/06
                                                          06/24
AVG. MAXIMUM    68.0               67.8     0.2     68.5
AVG. MINIMUM    51.2               51.8    -0.6     52.3
MEAN            59.6               59.8    -0.2     60.4
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.0     0.0        0
DAYS MIN <= 32     0                0.0     0.0        0
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        4.78   1971
 MINIMUM        0.25   1977
TOTALS          0.78               1.61   -0.83     3.11
DAILY AVG.      0.03               0.05   -0.02     0.10
DAYS >= .01        7               10.2    -3.2       16
DAYS >= .10        3                5.0    -2.0        4
DAYS >= .50        0                0.7    -0.7        3
DAYS >= 1.00       0                0.0     0.0        1
GREATEST
 24 HR. TOTAL   0.45   06/09 TO 06/10


DEGREE DAYS
HEATING TOTAL    161                164      -3      143
 SINCE 7/1      5108               5108       0       MM
COOLING TOTAL      3                  8      -5       12
 SINCE 1/1        14                  9       5       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.9
HIGHEST WIND SPEED/DIRECTION    21/180    DATE  06/08
                                21/160          06/13
                                21/160          06/17
HIGHEST GUST SPEED/DIRECTION    34/160    DATE  06/08

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.35
NUMBER OF DAYS FAIR           18
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY          5

AVERAGE RH (PERCENT)     77

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       1
LIGHT RAIN                8     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      15     FOG W/VIS <= 1/4 MILE      4
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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