Climatological Report (Monthly)
Issued by NWS Portland, OR

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000
CXUS56 KPQR 011707
CLMHIO


CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
907 AM PST THU FEB 1 2018

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

...THE HILLSBORO OR CLIMATE SUMMARY FOR THE MONTH OF JANUARY 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            60                                 54  01/18
LOWEST             26                                  3  01/13
AVG. MAXIMUM     50.3              46.9     3.4     40.5
AVG. MINIMUM     38.1              33.3     4.8     25.9
MEAN             44.2              40.1     4.1     33.2
DAYS MAX >= 90      0               0.0     0.0        0
DAYS MAX <= 32      0               0.3    -0.3        6
DAYS MIN <= 32      4              13.4    -9.4       23
DAYS MIN <= 0       0               0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        11.89   2006
 MINIMUM         0.32   1985
TOTALS           5.17              6.06   -0.89     4.11
DAYS >= .01        23                MM      MM       11
DAYS >= .10        16                MM      MM        9
DAYS >= .50         2                MM      MM        3
DAYS >= 1.00        0                MM      MM        1
GREATEST
 24 HR. TOTAL    0.61   01/11 TO 01/11

DEGREE_DAYS
HEATING TOTAL     637               772    -135      978
 SINCE 7/1       2547              2893    -346     2876
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
.................................................................

WIND (MPH)
AVERAGE WIND SPEED              5.2
RESULTANT WIND SPEED/DIRECTION   3/178
HIGHEST WIND SPEED/DIRECTION    24/170    DATE  01/23
HIGHEST GUST SPEED/DIRECTION    34/170    DATE  01/23

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.70

AVERAGE RH (PERCENT)     85

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                1     RAIN                       7
LIGHT RAIN               23     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                0     SLEET                      0
FOG                      28     FOG W/VIS <= 1/4 MILE      7
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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