Climatological Report (Monthly)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
567
CXUS56 KPQR 011608
CLMTTD
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
908 AM PDT THU MAY 01 2025
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...THE TROUTDALE OR CLIMATE SUMMARY FOR THE MONTH OF APRIL 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 77 MM 04/02
LOWEST 33 MM 04/10
AVG. MAXIMUM 64.7 61.7 3.0 MM
AVG. MINIMUM 42.5 43.2 -0.7 MM
MEAN 53.6 52.5 1.1 MM
DAYS MAX >= 90 0 0.0 0.0 MM
DAYS MAX <= 32 0 0.0 0.0 MM
DAYS MIN <= 32 0 0.9 -0.9 MM
DAYS MIN <= 0 0 0.0 0.0 MM
PRECIPITATION (INCHES)
RECORD
MAXIMUM 6.41 2022
MINIMUM 0.48 2021
TOTALS 1.06 3.58 -2.52 MM
DAYS >= .01 10 16.7 -6.7 MM
DAYS >= .10 3 9.8 -6.8 MM
DAYS >= .50 1 1.3 -0.3 MM
DAYS >= 1.00 0 0.0 0.0 MM
GREATEST
24 HR. TOTAL 0.69 04/06 TO 04/07
DEGREE DAYS
HEATING TOTAL 304 379 -75 131
SINCE 7/1 3580 3855 -275 MM
COOLING TOTAL 0 3 -3 0
SINCE 1/1 0 3 MM
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WIND (MPH)
AVERAGE WIND SPEED 4.8
RESULTANT WIND SPEED/DIRECTION 2/110
HIGHEST WIND SPEED/DIRECTION 28/100 DATE 04/14
HIGHEST GUST SPEED/DIRECTION 39/090 DATE 04/14
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.41
NUMBER OF DAYS FAIR 14
NUMBER OF DAYS PC 7
NUMBER OF DAYS CLOUDY 7
AVERAGE RH (PERCENT) 64
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 1
LIGHT RAIN 10 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 4 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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