Climatological Report (Monthly)
Issued by NWS Portland, OR

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CXUS56 KPQR 011144
CLMHIO


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
444 AM PDT TUE MAY 1 2018

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

...THE HILLSBORO OR CLIMATE SUMMARY FOR THE MONTH OF APRIL 2018...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1929 TO 2018

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            86                                 70  04/21
LOWEST             30                                 33  04/15
AVG. MAXIMUM     61.1              60.7     0.4     58.4
AVG. MINIMUM     41.9              39.4     2.5     40.0
MEAN             51.5              50.0     1.5     49.2
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      2               2.5    -0.5        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         5.91   2003
 MINIMUM         0.23   1933
TOTALS           3.32              3.01    0.31     3.56
DAYS >= .01        16                MM      MM       23
DAYS >= .10         8                MM      MM       12
DAYS >= .50         1                MM      MM        1
DAYS >= 1.00        0                MM      MM        0
GREATEST
 24 HR. TOTAL    0.86   04/07 TO 04/07

DEGREE_DAYS
HEATING TOTAL     400               448     -48      467
 SINCE 7/1       4250              4562    -312     4548
COOLING TOTAL       4                 0       4        0
 SINCE 1/1          4                 0       4        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              6.1
RESULTANT WIND SPEED/DIRECTION   1/197
HIGHEST WIND SPEED/DIRECTION    30/180    DATE  04/07
HIGHEST GUST SPEED/DIRECTION    41/170    DATE  04/07

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.60

AVERAGE RH (PERCENT)     72

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                0     RAIN                       4
LIGHT RAIN               19     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      18     FOG W/VIS <= 1/4 MILE      1
HAZE                      6

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

$$



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