Climatological Report (Monthly)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
812
CXUS56 KPQR 011542
CLMHIO
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
842 AM PDT FRI AUG 01 2025
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...THE HILLSBORO OR CLIMATE SUMMARY FOR THE MONTH OF JULY 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1929 TO 2025
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
HIGHEST 97 103 07/09
LOWEST 46 46 07/25
AVG. MAXIMUM 84.5 82.1 2.4 87.1
AVG. MINIMUM 54.2 52.2 2.0 53.7
MEAN 69.3 67.2 2.1 70.4
DAYS MAX >= 90 10 6.4 3.6 12
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 2.81 1983
MINIMUM 0.00 1994
TOTALS 0.00R 0.37 -0.37 0.07
DAYS >= .01 0 2.9 -2.9 1
DAYS >= .10 0 1.0 -1.0 0
DAYS >= .50 0 0.0 0.0 0
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL T 07/09 TO 07/09
DEGREE DAYS
HEATING TOTAL 10 36 -26 10
SINCE 7/1 10 40 -30 MM
COOLING TOTAL 152 102 50 186
SINCE 1/1 214 140 74 MM
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WIND (MPH)
AVERAGE WIND SPEED 5.9
RESULTANT WIND SPEED/DIRECTION 4/330
HIGHEST WIND SPEED/DIRECTION 21/330 DATE 07/08
21/320 07/13
21/320 07/14
HIGHEST GUST SPEED/DIRECTION 29/330 DATE 07/14
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.11
AVERAGE RH (PERCENT) 59
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 0 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 0 FOG W/VIS <= 1/4 MILE 0
HAZE 0
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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