Climatological Report (Monthly)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
000 CXUS56 KPQR 011604 CLMPDX CLIMATE REPORT NATIONAL WEATHER SERVICE PORTLAND OREGON 904 AM PDT FRI SEP 01 2023 ................................... ...THE PORTLAND OR CLIMATE SUMMARY FOR THE MONTH OF AUGUST 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 108R 100 08/07 08/30 LOWEST 55 56 08/28 AVG. MAXIMUM 87.1 82.3 4.8 87.3 AVG. MINIMUM 63.6 58.9 4.7 62.8 MEAN 75.4 70.6 4.8 75.1 DAYS MAX >= 90 10 5.3 4.7 11 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 4.53 1968 MINIMUM T 2022 TOTALS 0.62 0.54 0.08 T DAYS >= .01 5 3.6 1.4 0 DAYS >= .10 1 1.6 -0.6 0 DAYS >= .50 1 0.2 0.8 0 DAYS >= 1.00 0 0.0 0.0 0 GREATEST 24 HR. TOTAL 0.55 08/31 TO 08/31 SNOWFALL (INCHES) TOTALS 0.0 SINCE 7/1 0.0 DEGREE DAYS HEATING TOTAL 1 7 -6 0 SINCE 7/1 1 12 -11 MM COOLING TOTAL 327 181 146 321 SINCE 1/1 791 431 360 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 5.9 RESULTANT WIND SPEED/DIRECTION 4/320 HIGHEST WIND SPEED/DIRECTION 22/090 DATE 08/24 HIGHEST GUST SPEED/DIRECTION 26/300 DATE 08/10 26/320 08/12 26/320 08/20 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.43 NUMBER OF DAYS FAIR 15 NUMBER OF DAYS PC 10 NUMBER OF DAYS CLOUDY 6 AVERAGE RH (PERCENT) 55 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 2 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 1 LIGHT RAIN 7 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 2 FOG W/VIS <= 1/4 MILE 0 HAZE 4 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$