Climatological Report (Monthly)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
888 CXUS56 KPQR 011633 CLMPDX CLIMATE REPORT NATIONAL WEATHER SERVICE PORTLAND OREGON 833 AM PST FRI DEC 01 2023 ................................... ...THE PORTLAND OR CLIMATE SUMMARY FOR THE MONTH OF NOVEMBER 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1940 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) HIGHEST 68 60 11/04 LOWEST 27 30 11/13 11/14 AVG. MAXIMUM 54.6 53.5 1.1 49.9 AVG. MINIMUM 40.9 40.6 0.3 37.4 MEAN 47.7 47.1 0.6 43.7 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 0 0.1 -0.1 0 DAYS MIN <= 32 6 4.1 1.9 5 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 11.92 2006 MINIMUM 0.77 1976 TOTALS 5.27 5.45 -0.18 5.17 DAYS >= .01 18 18.3 -0.3 13 DAYS >= .10 12 12.2 -0.2 9 DAYS >= .50 5 3.2 1.8 3 DAYS >= 1.00 0 0.9 -0.9 1 GREATEST 24 HR. TOTAL 1.57 11/05 TO 11/06 SNOWFALL (INCHES) TOTALS 0.0 SINCE 7/1 0.0 DEGREE DAYS HEATING TOTAL 511 538 -27 631 SINCE 7/1 786 913 -127 MM COOLING TOTAL 0 0 0 0 SINCE 1/1 898 508 390 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.5 RESULTANT WIND SPEED/DIRECTION 2/160 HIGHEST WIND SPEED/DIRECTION 24/200 DATE 11/11 HIGHEST GUST SPEED/DIRECTION 34/190 DATE 11/11 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.67 NUMBER OF DAYS FAIR 4 NUMBER OF DAYS PC 11 NUMBER OF DAYS CLOUDY 15 AVERAGE RH (PERCENT) 74 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 4 RAIN 11 LIGHT RAIN 18 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 1 SLEET 0 FOG 21 FOG W/VIS <= 1/4 MILE 7 HAZE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$