Climatological Report (Monthly) Issued by NWS Portland, OR
000
CXUS56 KPQR 011559
CLMAST
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
859 AM PDT THU NOV 1 2012
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...THE ASTORIA OR CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2012...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1953 TO 2012
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
HIGHEST 77 76 10/18
LOWEST 34 34 10/25
AVG. MAXIMUM 59.7 60.9 -1.2 60.0
AVG. MINIMUM 44.6 44.2 0.4 46.3
MEAN 52.1 52.6 -0.5 53.2
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.5 -0.5 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 12.56 1975
MINIMUM 0.52 1987
TOTALS 13.17R 5.98 7.19 3.97
DAYS >= .01 19 15.9 3.1 18
DAYS >= .10 16 10.8 5.2 12
DAYS >= .50 8 3.9 4.1 2
DAYS >= 1.00 5 1.5 3.5 0
GREATEST
24 HR. TOTAL 2.65 10/30 TO 10/31
DEGREE_DAYS
HEATING TOTAL 390 386 4 361
SINCE 7/1 897 867 30 810
COOLING TOTAL 0 0 0 0
SINCE 1/1 25 12 13 6
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WIND (MPH)
AVERAGE WIND SPEED 7.8
RESULTANT WIND SPEED/DIRECTION 2/185
HIGHEST WIND SPEED/DIRECTION 33/200 DATE 10/15
HIGHEST GUST SPEED/DIRECTION 54/200 DATE 10/15
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.60
NUMBER OF DAYS FAIR 10
NUMBER OF DAYS PC 4
NUMBER OF DAYS CLOUDY 17
AVERAGE RH (PERCENT) 82
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 8 RAIN 16
LIGHT RAIN 18 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 21 FOG W/VIS <= 1/4 MILE 1
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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