Climatological Report (Monthly)
Issued by NWS Portland, OR

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CXUS56 KPQR 011602
CLMTTD


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
902 AM PDT MON MAY 1 2017

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

...THE TROUTDALE OR CLIMATE SUMMARY FOR THE MONTH OF APRIL 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            69                                 88  04/19
LOWEST             34                                 37  04/16
AVG. MAXIMUM     59.6              61.7    -2.1     68.2
AVG. MINIMUM     43.9              41.2     2.7     47.6
MEAN             51.8              51.4     0.4     57.9
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               1.2    -1.2        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           5.41              3.85    1.56     2.49
DAYS >= .01        24              16.7     7.3       13
DAYS >= .10        15              11.6     3.4        8
DAYS >= .50         1               2.2    -1.2        1
DAYS >= 1.00        0               0.2    -0.2        0
GREATEST
 24 HR. TOTAL    0.95   04/24 TO 04/24

DEGREE_DAYS
HEATING TOTAL     389               407     -18      233
 SINCE 7/1       4058              4269    -211     3299
COOLING TOTAL       0                 1      -1       29
 SINCE 1/1          0                 1               29
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              7.6
RESULTANT WIND SPEED/DIRECTION   3/119
HIGHEST WIND SPEED/DIRECTION    38/210    DATE  04/07
HIGHEST GUST SPEED/DIRECTION    61/220    DATE  04/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70
NUMBER OF DAYS FAIR            3
NUMBER OF DAYS PC             16
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     69

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                3     RAIN                       7
LIGHT RAIN               25     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      0
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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