Climatological Report (Monthly)
Issued by NWS

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229
CXUS56 KSEW 011031
CLMBLI


CLIMATE REPORT
NATIONAL WEATHER SERVICE SEATTLE WA
331 AM PDT TUE AUG 1 2017

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

...THE BELLINGHAM WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF JULY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1949 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
RECORD
 HIGH              96   07/29/2009
 LOW               32   07/10/1965
HIGHEST            81   07/05        MM      MM       80  07/28
                                                          07/25
                                                          07/21
LOWEST             48   07/04        MM      MM       48  07/06
AVG. MAXIMUM     72.6              71.2     1.4     72.8
AVG. MINIMUM     54.5              53.5     1.0     55.8
MEAN             63.5              62.3     1.2     64.3
DAYS MAX >= 90      0               0.2    -0.2        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         2.86   1982
 MINIMUM         0.00   1960
                        1958
TOTALS           0.08              1.18   -1.10     0.65
DAILY AVG.       0.00              0.04   -0.04     0.02
DAYS >= .01         2               5.7    -3.7        9
DAYS >= .10         0               2.5    -2.5        3
DAYS >= .50         0               0.6    -0.6        0
DAYS >= 1.00        0               0.1    -0.1        0
GREATEST
 24 HR. TOTAL    0.06   07/20 TO 07/20

DEGREE_DAYS
HEATING TOTAL      51               101     -50       41
COOLING TOTAL      14                19      -5       29
 SINCE 1/1         26                23       3       47
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.0
HIGHEST WIND SPEED/DIRECTION    24/150    DATE  07/07
HIGHEST GUST SPEED/DIRECTION    32/150    DATE  07/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           25
NUMBER OF DAYS PC              5
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     71

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                4     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       5     FOG W/VIS <= 1/4 MILE      0
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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