Climatological Report (Monthly)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
436
CXUS56 KPQR 011455
CLMAST
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
755 AM PDT MON JUN 01 2026
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...THE ASTORIA OR CLIMATE SUMMARY FOR THE MONTH OF MAY 2026...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1887 TO 2026
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
HIGHEST 82 77 05/06
LOWEST 40 37 05/05
AVG. MAXIMUM 61.9 60.5 1.4 61.2
AVG. MINIMUM 48.4 46.3 2.1 44.6
MEAN 55.1 53.4 1.7 52.9
DAYS MAX >= 90 0 0.1 -0.1 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 8.52 1895
MINIMUM 0.37 1982
TOTALS 2.17 3.40 -1.23 2.23
DAYS >= .01 7 15.5 -8.5 15
DAYS >= .10 5 9.0 -4.0 8
DAYS >= .50 2 2.0 0.0 0
DAYS >= 1.00 0 0.4 -0.4 0
GREATEST
24 HR. TOTAL 0.68 05/13 TO 05/13
05/13 TO 05/14
DEGREE DAYS
HEATING TOTAL 298 361 -63 368
SINCE 7/1 3850 4728 -878 MM
COOLING TOTAL 1 2 -1 0
SINCE 1/1 1 2 -1 MM
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WIND (MPH)
AVERAGE WIND SPEED 8.1
RESULTANT WIND SPEED/DIRECTION 5/290
HIGHEST WIND SPEED/DIRECTION 25/320 DATE 05/31
HIGHEST GUST SPEED/DIRECTION 42/220 DATE 05/13
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.62
NUMBER OF DAYS FAIR 7
NUMBER OF DAYS PC 11
NUMBER OF DAYS CLOUDY 13
AVERAGE RH (PERCENT) 78
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 4
LIGHT RAIN 12 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 16 FOG W/VIS <= 1/4 MILE 1
HAZE 4
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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