Climatological Report (Monthly)
Issued by NWS Portland, OR

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CXUS56 KPQR 011527 CCA
CLMTTD

CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
814 AM PDT MON JUN 1 2020

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

...THE TROUTDALE OR CLIMATE SUMMARY FOR THE MONTH OF MAY 2020...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1948 TO 2020

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            93                                 88  05/10
LOWEST             37                                 37  05/01
AVG. MAXIMUM     69.9              68.4     1.5     71.5
AVG. MINIMUM     50.7              46.3     4.4     49.8
MEAN             60.3              57.4     2.9     60.7
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           3.95              2.94    1.01     1.87
DAYS >= .01        19              13.0     6.0       11
DAYS >= .10        10               8.5     1.5        7
DAYS >= .50         2               1.3     0.7        1
DAYS >= 1.00        1               0.1     0.9        0
GREATEST
 24 HR. TOTAL    1.13   05/18 TO 05/18

DEGREE_DAYS
HEATING TOTAL     178               253     -75      141
 SINCE 7/1       3976              4522    -546     4047
COOLING TOTAL      42                16      26       15
 SINCE 1/1         42                17               15
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.4
RESULTANT WIND SPEED/DIRECTION   3/110
HIGHEST WIND SPEED/DIRECTION    29/090    DATE  05/08
HIGHEST GUST SPEED/DIRECTION    35/090    DATE  05/08

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR            9
NUMBER OF DAYS PC             12
NUMBER OF DAYS CLOUDY         10

AVERAGE RH (PERCENT)     62

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORMS             1     MIXED PRECIP                0
HEAVY RAIN                6     RAIN                       10
LIGHT RAIN               21     FREEZING RAIN               0
LT FREEZING RAIN          0     HAIL                        0
HEAVY SNOW                0     SNOW                        0
LIGHT SNOW                0     SLEET                       0
FOG                       8     FOG W/VIS <= 1/4 MILE       0
HAZE                      7

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

$$


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