Climatological Report (Monthly)
Issued by NWS Portland, OR

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CXUS56 KPQR 011456
CLMTTD


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
756 AM PDT MON JUN 1 2015

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

...THE TROUTDALE OR CLIMATE SUMMARY FOR THE MONTH OF MAY 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2015

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            85                                 88  05/01
LOWEST             40                                 42  05/11
AVG. MAXIMUM     70.6              68.4     2.2     71.1
AVG. MINIMUM     50.5              46.3     4.2     50.9
MEAN             60.5              57.4     3.1     61.0
DAYS MAX >= 90      0               0.4    -0.4        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           0.82              2.94   -2.12     3.38
DAYS >= .01         8              13.0    -5.0       12
DAYS >= .10         3               8.5    -5.5        6
DAYS >= .50         0               1.3    -1.3        2
DAYS >= 1.00        0               0.1    -0.1        1
GREATEST
 24 HR. TOTAL    0.50   05/11 TO 05/12

DEGREE_DAYS
HEATING TOTAL     150               253    -103      146
 SINCE 7/1       3351              4522   -1171     4154
COOLING TOTAL      19                16       3       28
 SINCE 1/1         19                17               33
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              3.3
RESULTANT WIND SPEED/DIRECTION   0/234
HIGHEST WIND SPEED/DIRECTION    16/250    DATE  05/04
HIGHEST GUST SPEED/DIRECTION    22/310    DATE  05/10

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           12
NUMBER OF DAYS PC              7
NUMBER OF DAYS CLOUDY         12

AVERAGE RH (PERCENT)     64

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       0
LIGHT RAIN                9     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       7     FOG W/VIS <= 1/4 MILE      0
HAZE                      4

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

$$



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