Climatological Report (Monthly)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
030
CXUS56 KPQR 011548
CLMSLE
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
848 AM PDT SUN JUN 01 2025
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...THE SALEM OR CLIMATE SUMMARY FOR THE MONTH OF MAY 2025...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 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 85 90 05/11
LOWEST 37 36 05/08
AVG. MAXIMUM 69.6 69.0 0.6 68.0
AVG. MINIMUM 46.1 46.3 -0.2 46.0
MEAN 57.9 57.7 0.2 57.0
DAYS MAX >= 90 0 0.5 -0.5 MM
DAYS MAX <= 32 0 0.0 0.0 MM
DAYS MIN <= 32 0 0.2 -0.2 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 6.23 1895
MINIMUM 0.05 1992
TOTALS 0.81 2.25 -1.44 2.85
DAYS >= .01 11 11.6 -0.6 10
DAYS >= .10 3 6.3 -3.3 5
DAYS >= .50 0 1.1 -1.1 2
DAYS >= 1.00 0 0.1 -0.1 0
GREATEST
24 HR. TOTAL 0.27 05/11 TO 05/11
DEGREE DAYS
HEATING TOTAL 219 239 -20 254
SINCE 7/1 3711 4233 -522 MM
COOLING TOTAL 4 11 -7 14
SINCE 1/1 4 12 -8 MM
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WIND (MPH)
AVERAGE WIND SPEED 5.8
RESULTANT WIND SPEED/DIRECTION 2/290
HIGHEST WIND SPEED/DIRECTION 23/290 DATE 05/17
HIGHEST GUST SPEED/DIRECTION 31/280 DATE 05/17
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.45
NUMBER OF DAYS FAIR 13
NUMBER OF DAYS PC 8
NUMBER OF DAYS CLOUDY 8
AVERAGE RH (PERCENT) 62
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 0 RAIN 1
LIGHT RAIN 13 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 7 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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