Climatological Report (Monthly) Issued by NWS Portland, OR
000
CXUS56 KPQR 011547
CLMSLE
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
847 AM PDT THU JUN 01 2023
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...THE SALEM OR CLIMATE SUMMARY FOR THE MONTH OF MAY 2023...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1892 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 93 77 05/31
LOWEST 43 36 05/13
AVG. MAXIMUM 74.4 69.0 5.4 65.2
AVG. MINIMUM 49.4 46.3 3.1 46.2
MEAN 61.9 57.7 4.2 55.7
DAYS MAX >= 90 3 0.5 2.5 0
DAYS MAX <= 32 0 0.0 0.0 0
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 0.61 2.25 -1.64 4.08
DAYS >= .01 4 11.6 -7.6 16
DAYS >= .10 2 6.3 -4.3 11
DAYS >= .50 0 1.1 -1.1 2
DAYS >= 1.00 0 0.1 -0.1 0
GREATEST
24 HR. TOTAL 0.40 05/04 TO 05/04
DEGREE DAYS
HEATING TOTAL 141 239 -98 283
SINCE 7/1 4299 4233 66 MM
COOLING TOTAL 54 11 43 2
SINCE 1/1 61 12 49 MM
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WIND (MPH)
AVERAGE WIND SPEED 5.9
RESULTANT WIND SPEED/DIRECTION 2/320
HIGHEST WIND SPEED/DIRECTION 23/260 DATE 05/07
HIGHEST GUST SPEED/DIRECTION 29/060 DATE 05/14
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.35
NUMBER OF DAYS FAIR 18
NUMBER OF DAYS PC 6
NUMBER OF DAYS CLOUDY 7
AVERAGE RH (PERCENT) 62
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 1
LIGHT RAIN 5 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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