Climatological Report (Monthly) Issued by NWS Portland, OR
000
CXUS56 KPQR 011642
CLMAST
CLIMATE REPORT
NATIONAL WEATHER SERVICE PORTLAND OREGON
842 AM PST SAT DEC 1 2012
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...THE ASTORIA OR CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 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 61 61 11/02
LOWEST 29 26 11/20
AVG. MAXIMUM 53.8 53.5 0.3 52.4
AVG. MINIMUM 42.0 40.1 1.9 36.7
MEAN 47.9 46.8 1.1 44.6
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 0.1 -0.1 0
DAYS MIN <= 32 3 3.6 -0.6 4
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 21.07 2006
MINIMUM 1.45 1976
TOTALS 13.84 11.15 2.69 10.40
DAYS >= .01 24 21.4 2.6 22
DAYS >= .10 17 17.2 -0.2 17
DAYS >= .50 7 7.7 -0.7 9
DAYS >= 1.00 5 3.0 2.0 2
GREATEST
24 HR. TOTAL 3.43 11/18 TO 11/19
DEGREE_DAYS
HEATING TOTAL 508 546 -38 606
SINCE 7/1 1405 1413 -8 1416
COOLING TOTAL 0 0 0 0
SINCE 1/1 25 12 13 6
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WIND (MPH)
AVERAGE WIND SPEED 7.3
RESULTANT WIND SPEED/DIRECTION 4/157
HIGHEST WIND SPEED/DIRECTION 46/190 DATE 11/19
HIGHEST GUST SPEED/DIRECTION 74/210 DATE 11/19
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.70
NUMBER OF DAYS FAIR 2
NUMBER OF DAYS PC 16
NUMBER OF DAYS CLOUDY 12
AVERAGE RH (PERCENT) 86
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 0 MIXED PRECIP 0
HEAVY RAIN 9 RAIN 17
LIGHT RAIN 25 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 27 FOG W/VIS <= 1/4 MILE 9
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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