Climatological Report (Monthly)
Issued by NWS Portland, OR

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027
CXUS56 KPQR 011529
CLMAST


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
729 AM PST FRI DEC 1 2017

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

...THE ASTORIA OR CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 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            64                                 71  11/08
LOWEST             34                                 41  11/17
AVG. MAXIMUM     53.5              53.5     0.0     59.1
AVG. MINIMUM     41.8              40.1     1.7     47.6
MEAN             47.6              46.8     0.8     53.3
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.1    -0.1        0
DAYS MIN <= 32      0               3.6    -3.6        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        22.54   1937
 MINIMUM         1.45   1976
TOTALS          14.16             11.15    3.01    17.20
DAYS >= .01        28              21.4     6.6       26
DAYS >= .10        23              17.2     5.8       22
DAYS >= .50        13               7.7     5.3       11
DAYS >= 1.00        6               3.0     3.0        8
GREATEST
 24 HR. TOTAL    1.40   11/26 TO 11/26

DEGREE_DAYS
HEATING TOTAL     512               546     -34      344
 SINCE 7/1       1292              1413    -121      863
COOLING TOTAL       0                 0       0        0
 SINCE 1/1         55                12      43       62
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.0
RESULTANT WIND SPEED/DIRECTION   6/171
HIGHEST WIND SPEED/DIRECTION    38/190    DATE  11/13
HIGHEST GUST SPEED/DIRECTION    57/220    DATE  11/13

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR            2
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY         19

AVERAGE RH (PERCENT)     84

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN               10     RAIN                      18
LIGHT RAIN               27     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                      28     FOG W/VIS <= 1/4 MILE      2
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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