Climatological Report (Monthly)
Issued by NWS Portland, OR

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CXUS56 KPQR 011516
CLMPDX


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
815 AM PDT WED MAY 1 2013

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

...THE PORTLAND OR CLIMATE SUMMARY FOR THE MONTH OF APRIL 2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1940 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            78                                 82  04/23
                                                          04/22
LOWEST             36                                 31  04/07
AVG. MAXIMUM     61.3              61.4    -0.1     61.5
AVG. MINIMUM     43.4              43.1     0.3     44.5
MEAN             52.4              52.3     0.1     53.0
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.2    -0.2        1
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         5.26   1993
 MINIMUM         1.04   1998
TOTALS           2.19              2.73   -0.54     3.25
DAYS >= .01        17              16.4     0.6       18
DAYS >= .10         6               8.3    -2.3       12
DAYS >= .50         1               1.0     0.0        0
DAYS >= 1.00        0               0.1    -0.1        0
GREATEST
 24 HR. TOTAL    0.61   04/06 TO 04/06

SNOWFALL (INCHES)
TOTALS            0.0

DEGREE_DAYS
HEATING TOTAL     372               383     -11      356
 SINCE 7/1       3767              3963    -196     4053
COOLING TOTAL       0                 1      -1        5
 SINCE 1/1          0                 1      -1        5
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.1
RESULTANT WIND SPEED/DIRECTION   2/270
HIGHEST WIND SPEED/DIRECTION    30/210    DATE  04/07
HIGHEST GUST SPEED/DIRECTION    99/099    DATE  04/26

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR            4
NUMBER OF DAYS PC             10
NUMBER OF DAYS CLOUDY         16

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       0
LIGHT RAIN               21     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      17     FOG W/VIS <= 1/4 MILE      1
HAZE                      1

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

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