Climatological Report (Monthly)
Issued by NWS Portland, OR

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000
CXUS56 KPQR 011511
CLMTTD


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
811 AM PDT FRI SEP 1 2017

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

...THE TROUTDALE OR CLIMATE SUMMARY FOR THE MONTH OF AUGUST 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           105                                101  08/20
                                                          08/18
LOWEST             49                                 49  08/23
AVG. MAXIMUM     87.9              82.1     5.8     85.4
AVG. MINIMUM     57.9              53.8     4.1     56.7
MEAN             72.9              67.9     5.0     71.1
DAYS MAX >= 90     13               5.8     7.2       11
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      0               0.0     0.0        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM           MM   MM
 MINIMUM           MM   MM
TOTALS           0.21              0.86   -0.65     0.11
DAYS >= .01         1               3.2    -2.2        3
DAYS >= .10         1               1.9    -0.9        0
DAYS >= .50         0               0.4    -0.4        0
DAYS >= 1.00        0               0.2    -0.2        0
GREATEST
 24 HR. TOTAL    0.21   08/13 TO 08/13

DEGREE_DAYS
HEATING TOTAL       3                29     -26        6
 SINCE 7/1          3                62     -59       12
COOLING TOTAL     255               121     134      201
 SINCE 1/1        547               296              488
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              3.4
RESULTANT WIND SPEED/DIRECTION   0/244
HIGHEST WIND SPEED/DIRECTION    14/260    DATE  08/24
HIGHEST GUST SPEED/DIRECTION    20/220    DATE  08/17

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.20
NUMBER OF DAYS FAIR           24
NUMBER OF DAYS PC              6
NUMBER OF DAYS CLOUDY          1

AVERAGE RH (PERCENT)     58

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       1
LIGHT RAIN                1     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       5     FOG W/VIS <= 1/4 MILE      0
HAZE                      8

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

$$



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