Climatological Report (Monthly)
Issued by NWS Portland, OR
Issued by NWS Portland, OR
424 CXUS56 KPQR 011658 CLMHIO CLIMATE REPORT NATIONAL WEATHER SERVICE PORTLAND OREGON 958 AM PDT WED NOV 01 2023 ................................... ...THE HILLSBORO OR CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1929 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) HIGHEST 85 89 10/08 LOWEST 27 36 10/27 AVG. MAXIMUM 64.8 63.7 1.1 71.7 AVG. MINIMUM 44.2 40.9 3.3 44.1 MEAN 54.5 52.3 2.2 57.9 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 5 2.9 2.1 0 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 8.66 2016 MINIMUM 0.11 1988 TOTALS 2.05 3.37 -1.32 2.53 DAYS >= .01 9 14.9 -5.9 8 DAYS >= .10 7 7.5 -0.5 5 DAYS >= .50 1 1.5 -0.5 1 DAYS >= 1.00 0 0.4 -0.4 0 GREATEST 24 HR. TOTAL 0.61 10/24 TO 10/25 DEGREE DAYS HEATING TOTAL 321 395 -74 226 SINCE 7/1 442 591 -149 MM COOLING TOTAL 5 1 4 15 SINCE 1/1 516 275 241 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 3.8 RESULTANT WIND SPEED/DIRECTION 0/180 HIGHEST WIND SPEED/DIRECTION 21/180 DATE 10/11 21/180 10/24 HIGHEST GUST SPEED/DIRECTION 29/200 DATE 10/10 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.48 AVERAGE RH (PERCENT) 78 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 4 LIGHT RAIN 10 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 25 FOG W/VIS <= 1/4 MILE 11 HAZE 5 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$