Climatological Report (Monthly)
Issued by NWS Portland, OR

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000
CXUS56 KPQR 011625
CLMAST


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
925 AM PDT WED NOV 1 2017

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

...THE ASTORIA OR CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            71                                 68  10/11
LOWEST             33                                 40  10/11
                                                          10/10
AVG. MAXIMUM     61.6              60.9     0.7     62.2
AVG. MINIMUM     42.2              44.2    -2.0     50.2
MEAN             51.9              52.6    -0.7     56.2
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.5    -0.5        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        17.79   1950
 MINIMUM         0.23   1895
TOTALS           8.94              5.98    2.96    16.32
DAYS >= .01        15              15.9    -0.9       29
DAYS >= .10        12              10.8     1.2       21
DAYS >= .50         5               3.9     1.1       13
DAYS >= 1.00        3               1.5     1.5        4
GREATEST
 24 HR. TOTAL    3.79   10/21 TO 10/21

DEGREE_DAYS
HEATING TOTAL     396               386      10      265
 SINCE 7/1        780               867     -87      519
COOLING TOTAL       0                 0       0        0
 SINCE 1/1         55                12      43       62
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.5
RESULTANT WIND SPEED/DIRECTION   1/180
HIGHEST WIND SPEED/DIRECTION    33/180    DATE  10/18
HIGHEST GUST SPEED/DIRECTION    52/200    DATE  10/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40
NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY          6

AVERAGE RH (PERCENT)     78

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                5     RAIN                      10
LIGHT RAIN               15     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      24     FOG W/VIS <= 1/4 MILE      4
HAZE                      4

-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$



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