Climatological Report (Monthly)
Issued by NWS Portland, OR

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CXUS56 KPQR 011507
CLMSLE


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

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

...THE SALEM OR CLIMATE SUMMARY FOR THE MONTH OF MAY 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1892 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
LOWEST             37                                 41  05/28
AVG. MAXIMUM     70.5              67.8     2.7     72.1
AVG. MINIMUM     46.2              44.7     1.5     49.1
MEAN             58.3              56.2     2.1     60.6
DAYS MAX >= 90      1               0.3     0.7        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         6.23   1895
 MINIMUM         0.05   1992
TOTALS           1.64              2.22   -0.58     1.17
DAYS >= .01         9              11.9    -2.9        7
DAYS >= .10         7               6.5     0.5        3
DAYS >= .50         1               1.0     0.0        0
DAYS >= 1.00        0               0.1    -0.1        0
GREATEST
 24 HR. TOTAL    0.54   05/11 TO 05/11

DEGREE_DAYS
HEATING TOTAL     227               280     -53      144
 SINCE 7/1       4336              4523    -187     3526
COOLING TOTAL      27                 9      18       14
 SINCE 1/1         27                 9      18       21
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.9
RESULTANT WIND SPEED/DIRECTION   2/286
HIGHEST WIND SPEED/DIRECTION    26/280    DATE  05/16
HIGHEST GUST SPEED/DIRECTION    35/290    DATE  05/16

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.50
NUMBER OF DAYS FAIR           13
NUMBER OF DAYS PC              9
NUMBER OF DAYS CLOUDY          9

AVERAGE RH (PERCENT)     68

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       3
LIGHT RAIN               12     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                       9     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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