Climatological Report (Monthly) Issued by NWS Portland, OR
000
CXUS56 KPQR 011547
CLMTTD
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
847 AM PDT THU JUN 01 2023
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...THE TROUTDALE OR CLIMATE SUMMARY FOR THE MONTH OF MAY 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1948 TO 2023
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
HIGHEST 92 79 05/31
LOWEST 42 36 05/13
AVG. MAXIMUM 75.5 68.9 6.6 64.8
AVG. MINIMUM 51.3 48.9 2.4 47.6
MEAN 63.4 58.9 4.5 56.2
DAYS MAX >= 90 4 0.3 3.7 0
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 4.45 2022
MINIMUM 1.76 2021
TOTALS 0.87R 2.91 -2.04 4.45
DAYS >= .01 4 13.6 -9.6 20
DAYS >= .10 3 8.1 -5.1 14
DAYS >= .50 0 1.1 -1.1 2
DAYS >= 1.00 0 0.2 -0.2 0
GREATEST
24 HR. TOTAL 0.33 05/08 TO 05/08
DEGREE DAYS
HEATING TOTAL 117 208 -91 265
SINCE 7/1 4045 4062 -17 MM
COOLING TOTAL 76 19 57 0
SINCE 1/1 89 22 MM
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WIND (MPH)
AVERAGE WIND SPEED 3.7
RESULTANT WIND SPEED/DIRECTION 1/120
HIGHEST WIND SPEED/DIRECTION 25/080 DATE 05/14
25/090 05/26
HIGHEST GUST SPEED/DIRECTION 36/080 DATE 05/14
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.36
NUMBER OF DAYS FAIR 17
NUMBER OF DAYS PC 9
NUMBER OF DAYS CLOUDY 5
AVERAGE RH (PERCENT) 60
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 2 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 3
LIGHT RAIN 5 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 5 FOG W/VIS <= 1/4 MILE 1
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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