Climatological Report (Monthly)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
169
CXUS56 KPQR 011605
CLMAST
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
905 AM PDT SAT JUN 01 2024
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...THE ASTORIA OR CLIMATE SUMMARY FOR THE MONTH OF MAY 2024...
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1887 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
HIGHEST 84 93 05/14
LOWEST 39 41 05/10
AVG. MAXIMUM 61.5 60.5 1.0 64.1
AVG. MINIMUM 47.2 46.3 0.9 49.5
MEAN 54.4 53.4 1.0 56.8
DAYS MAX >= 90 0 0.1 -0.1 1
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 4.08 3.40 0.68 1.17
DAYS >= .01 17 15.5 1.5 6
DAYS >= .10 10 9.0 1.0 2
DAYS >= .50 3 2.0 1.0 1
DAYS >= 1.00 0 0.4 -0.4 0
GREATEST
24 HR. TOTAL 1.13 05/03 TO 05/04
DEGREE DAYS
HEATING TOTAL 327 361 -34 256
SINCE 7/1 4116 4728 -612 MM
COOLING TOTAL 3 2 1 13
SINCE 1/1 3 2 1 MM
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WIND (MPH)
AVERAGE WIND SPEED 8.0
RESULTANT WIND SPEED/DIRECTION 5/290
HIGHEST WIND SPEED/DIRECTION 23/210 DATE 05/05
23/310 05/14
23/310 05/31
HIGHEST GUST SPEED/DIRECTION 36/210 DATE 05/05
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.63
NUMBER OF DAYS FAIR 8
NUMBER OF DAYS PC 8
NUMBER OF DAYS CLOUDY 15
AVERAGE RH (PERCENT) 76
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 3 RAIN 7
LIGHT RAIN 18 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 20 FOG W/VIS <= 1/4 MILE 0
HAZE 8
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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