Climatological Report (Monthly)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
391
CXUS56 KPQR 011541
CLMTTD
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
841 AM PDT SUN SEP 01 2024
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...THE TROUTDALE OR CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
HIGHEST 100 110 08/14
LOWEST 48 48 08/19
AVG. MAXIMUM 84.5 82.3 2.2 87.9
AVG. MINIMUM 59.0 56.9 2.1 60.7
MEAN 71.7 69.6 2.1 74.3
DAYS MAX >= 90 9 6.2 2.8 13
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 0.73 2023
MINIMUM T 2022
TOTALS 0.76 0.63 0.13 0.73
DAYS >= .01 4 3.8 0.2 5
DAYS >= .10 3 1.5 1.5 2
DAYS >= .50 0 0.3 -0.3 1
DAYS >= 1.00 0 0.0 0.0 0
GREATEST
24 HR. TOTAL 0.35 08/17 TO 08/17
DEGREE DAYS
HEATING TOTAL 7 11 -4 1
SINCE 7/1 7 19 -12 MM
COOLING TOTAL 223 154 69 297
SINCE 1/1 594 366 MM
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WIND (MPH)
AVERAGE WIND SPEED 3.2
RESULTANT WIND SPEED/DIRECTION 1/140
HIGHEST WIND SPEED/DIRECTION 31/220 DATE 08/17
HIGHEST GUST SPEED/DIRECTION 46/220 DATE 08/17
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.33
NUMBER OF DAYS FAIR 19
NUMBER OF DAYS PC 5
NUMBER OF DAYS CLOUDY 7
AVERAGE RH (PERCENT) 59
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 3
LIGHT RAIN 4 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 3 FOG W/VIS <= 1/4 MILE 0
HAZE 2
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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