Climatological Report (Monthly)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
966
CXUS56 KPQR 011549
CLMHIO
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
749 AM PST SUN MAR 01 2026
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...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
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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
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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.
$$