Climatological Report (Monthly)
Issued by NWS Portland, OR

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966
CXUS56 KPQR 011549
CLMHIO

CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
749 AM PST SUN MAR 01 2026

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

...THE HILLSBORO OR CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1929 TO 2026

WEATHER         OBSERVED          NORMAL  DEPART   LAST YEAR`S
                VALUE   DATE(S)   VALUE   FROM     VALUE DATE(S)
                                          NORMAL
................................................................
TEMPERATURE (F)
HIGHEST           63                                  66  02/27
                                                          02/28
LOWEST            29                                  19  02/12
AVG. MAXIMUM    51.8               51.0     0.8     48.3
AVG. MINIMUM    35.0               33.5     1.5     33.0
MEAN            43.4               42.3     1.1     40.6
DAYS MAX >= 90     0                0.0     0.0        0
DAYS MAX <= 32     0                0.2    -0.2        0
DAYS MIN <= 32    11               12.8    -1.8       12
DAYS MIN <= 0      0                0.0     0.0        0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM       10.31   1999
 MINIMUM        0.38   1964
TOTALS          5.50               3.97    1.53     3.42
DAYS >= .01       15               16.1    -1.1       17
DAYS >= .10       10                9.8     0.2        9
DAYS >= .50        5                1.7     3.3        2
DAYS >= 1.00       1                0.6     0.4        1
GREATEST
 24 HR. TOTAL   1.44   02/07 TO 02/08


DEGREE DAYS
HEATING TOTAL    597                637     -40      677
 SINCE 7/1      2891               3387    -496       MM
COOLING TOTAL      0                  0       0        0
 SINCE 1/1         0                  0       0       MM
................................................................

WIND (MPH)
AVERAGE WIND SPEED              3.8
RESULTANT WIND SPEED/DIRECTION   1/160
HIGHEST WIND SPEED/DIRECTION    23/080    DATE  02/21
HIGHEST GUST SPEED/DIRECTION    34/100    DATE  02/21

SKY COVER
POSSIBLE SUNSHINE (PERCENT)   MM
AVERAGE SKY COVER           0.61

AVERAGE RH (PERCENT)     83

WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              0     MIXED PRECIP               0
HEAVY RAIN                2     RAIN                       7
LIGHT RAIN               16     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       0
LIGHT SNOW                1     SLEET                      0
FOG                      25     FOG W/VIS <= 1/4 MILE     13
HAZE                      1

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

$$