Climatological Report (Monthly)
Issued by NWS Portland, OR

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CXUS56 KPQR 011625
CLMHIO


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
925 AM PDT WED NOV 1 2017

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

...THE HILLSBORO OR CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1929 TO 2017

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE  DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST            75                                 68  10/08
LOWEST             30                                 35  10/12
                                                          10/11
AVG. MAXIMUM     64.7              62.7     2.0     60.7
AVG. MINIMUM     38.9              40.3    -1.4     47.9
MEAN             51.8              51.5     0.3     54.3
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.0     0.0        0
DAYS MIN <= 32      2               2.7    -0.7        0
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         8.66   2016
 MINIMUM         0.11   1988
TOTALS           2.00              3.18   -1.18     8.66
DAYS >= .01        12                MM      MM       28
DAYS >= .10         5                MM      MM       19
DAYS >= .50         1                MM      MM        3
DAYS >= 1.00        0                MM      MM        1
GREATEST
 24 HR. TOTAL    0.88   10/19 TO 10/19

DEGREE_DAYS
HEATING TOTAL     389               419     -30      323
 SINCE 7/1        509               681    -172      513
COOLING TOTAL       0                 1      -1        0
 SINCE 1/1        496               198     298      336
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              3.9
RESULTANT WIND SPEED/DIRECTION   0/313
HIGHEST WIND SPEED/DIRECTION    25/090    DATE  10/30
HIGHEST GUST SPEED/DIRECTION    32/080    DATE  10/30

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.40

AVERAGE RH (PERCENT)     73

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       5
LIGHT RAIN               11     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      22     FOG W/VIS <= 1/4 MILE     13
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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