Climatological Report (Monthly)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
810
CXUS56 KPQR 011542
CLMTTD
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
842 AM PDT FRI AUG 01 2025
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...THE TROUTDALE OR CLIMATE SUMMARY FOR THE MONTH OF JULY 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 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 98 105 07/09
LOWEST 50 51 07/26
AVG. MAXIMUM 83.6 81.6 2.0 88.8
AVG. MINIMUM 57.7 56.8 0.9 58.8
MEAN 70.6 69.2 1.4 73.8
DAYS MAX >= 90 9 5.7 3.3 14
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 T 2021
MINIMUM T 2021
TOTALS 0.15 0.55 -0.40 0.15
DAYS >= .01 2 3.6 -1.6 2
DAYS >= .10 1 1.6 -0.6 1
DAYS >= .50 0 0.0 0.0 0
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.15 07/20 TO 07/21
DEGREE DAYS
HEATING TOTAL 11 14 -3 0
SINCE 7/1 11 9 2 MM
COOLING TOTAL 169 144 25 282
SINCE 1/1 245 212 MM
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WIND (MPH)
AVERAGE WIND SPEED 3.4
RESULTANT WIND SPEED/DIRECTION 1/080
HIGHEST WIND SPEED/DIRECTION 20/090 DATE 07/16
HIGHEST GUST SPEED/DIRECTION 26/090 DATE 07/16
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.15
NUMBER OF DAYS FAIR 22
NUMBER OF DAYS PC 5
NUMBER OF DAYS CLOUDY 0
AVERAGE RH (PERCENT) 60
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 0
LIGHT RAIN 2 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 1 FOG W/VIS <= 1/4 MILE 0
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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