Climatological Report (Monthly)
Issued by NWS Portland, OR

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CXUS56 KPQR 011507
CLMTTD


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
807 AM PDT THU JUN 1 2017

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

...THE TROUTDALE OR CLIMATE SUMMARY FOR THE MONTH OF MAY 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            91                                 88  05/31
                                                          05/02
LOWEST             40                                 42  05/10
AVG. MAXIMUM     71.3              68.4     2.9     72.3
AVG. MINIMUM     49.1              46.3     2.8     51.3
MEAN             60.2              57.4     2.8     61.8
DAYS MAX >= 90      1               0.4     0.6        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.2    -0.2        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           2.22              2.94   -0.72     1.87
DAYS >= .01        13              13.0     0.0        8
DAYS >= .10         8               8.5    -0.5        6
DAYS >= .50         0               1.3    -1.3        1
DAYS >= 1.00        0               0.1    -0.1        0
GREATEST
 24 HR. TOTAL    0.41   05/16 TO 05/16

DEGREE_DAYS
HEATING TOTAL     184               253     -69      120
 SINCE 7/1       4242              4522    -280     3419
COOLING TOTAL      42                16      26       27
 SINCE 1/1         42                17               56
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              4.4
RESULTANT WIND SPEED/DIRECTION   1/259
HIGHEST WIND SPEED/DIRECTION    24/250    DATE  05/12
HIGHEST GUST SPEED/DIRECTION    35/240    DATE  05/12

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           12
NUMBER OF DAYS PC              8
NUMBER OF DAYS CLOUDY         11

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       3
LIGHT RAIN               13     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      12     FOG W/VIS <= 1/4 MILE      1
HAZE                      3

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

$$


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