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182
CXUS56 KPQR 011551
CLMAST


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
751 AM PST THU JAN 1 2015

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

...THE ASTORIA OR CLIMATE SUMMARY FOR THE MONTH OF DECEMBER 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            63                                 53  12/01
LOWEST             25                                 13  12/08
AVG. MAXIMUM     52.5              48.7     3.8     44.2
AVG. MINIMUM     41.7              36.6     5.1     31.6
MEAN             47.1              42.7     4.4     37.9
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.4    -0.4        4
DAYS MIN <= 32      5               7.5    -2.5       17
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        36.07   1933
 MINIMUM         2.67   1985
TOTALS          10.57              9.89    0.68     5.00
DAYS >= .01        23              20.6     2.4       17
DAYS >= .10        17              16.1     0.9        9
DAYS >= .50         7               6.8     0.2        3
DAYS >= 1.00        3               2.7     0.3        1
GREATEST
 24 HR. TOTAL    2.42   12/19 TO 12/20

DEGREE_DAYS
HEATING TOTAL     549               693    -144      835
 SINCE 7/1       1536              2106    -570     2188
COOLING TOTAL       0                 0       0        0
 SINCE 1/1         45                12      33        9
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              9.0
RESULTANT WIND SPEED/DIRECTION   4/126
HIGHEST WIND SPEED/DIRECTION    40/180    DATE  12/11
HIGHEST GUST SPEED/DIRECTION    56/190    DATE  12/11

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR            0
NUMBER OF DAYS PC              0
NUMBER OF DAYS CLOUDY          0

AVERAGE RH (PERCENT)     79

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                8     RAIN                       9
LIGHT RAIN               24     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      19     FOG W/VIS <= 1/4 MILE      2
HAZE                      2

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

$$




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