Climatological Report (Monthly)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
000 CXUS56 KPQR 011536 CLMSLE CLIMATE REPORT NATIONAL WEATHER SERVICE PORTLAND OREGON 836 AM PDT SUN OCT 01 2023 ................................... ...THE SALEM OR CLIMATE SUMMARY FOR THE MONTH OF SEPTEMBER 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1892 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) HIGHEST 92 93 09/09 LOWEST 44 45 09/08 AVG. MAXIMUM 75.7 77.5 -1.8 80.5 AVG. MINIMUM 52.3 50.6 1.7 53.5 MEAN 64.0 64.0 0.0 67.0 DAYS MAX >= 90 1 2.3 -1.3 4 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 7.05 2013 MINIMUM 0.00 1975 TOTALS 2.49 1.46 1.03 0.29 DAYS >= .01 10 6.4 3.6 3 DAYS >= .10 6 3.4 2.6 2 DAYS >= .50 2 0.9 1.1 0 DAYS >= 1.00 0 0.2 -0.2 0 GREATEST 24 HR. TOTAL 0.85 08/31 TO 09/01 DEGREE DAYS HEATING TOTAL 71 82 -11 22 SINCE 7/1 77 114 -37 MM COOLING TOTAL 48 54 -6 92 SINCE 1/1 627 399 228 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 5.6 RESULTANT WIND SPEED/DIRECTION 1/330 HIGHEST WIND SPEED/DIRECTION 24/160 DATE 09/26 HIGHEST GUST SPEED/DIRECTION 32/170 DATE 09/26 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.40 NUMBER OF DAYS FAIR 15 NUMBER OF DAYS PC 8 NUMBER OF DAYS CLOUDY 7 AVERAGE RH (PERCENT) 65 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 1 MIXED PRECIP 0 HEAVY RAIN 3 RAIN 3 LIGHT RAIN 10 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 9 FOG W/VIS <= 1/4 MILE 0 HAZE 3 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$