Climatological Report (Monthly)
Issued by NWS
Issued by NWS
083 CXUS56 KSEW 012042 CLMOLM CLIMATE REPORT...CORRECTED NATIONAL WEATHER SERVICE SEATTLE 142 PM PDT WED NOV 01 2023 ................................... ...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF OCTOBER 2023... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1941 TO 2023 WEATHER OBSERVED NORMAL DEPART LAST YEAR`S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 90 10/01/1987 LOW 14 10/31/2002 HIGHEST 84 10/07 MM MM 85 10/16 LOWEST 20 10/27 MM MM 31 10/23 AVG. MAXIMUM 62.8 60.2 2.6 66.9 AVG. MINIMUM 41.6 40.5 1.1 41.7 MEAN 52.2 50.3 1.9 54.3 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 6 4.3 1.7 1 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 12.43 2016 MINIMUM 0.39 1987 TOTALS 3.41 5.07 -1.66 3.17 DAILY AVG. 0.11 0.16 -0.05 0.10 DAYS >= .01 13 15.1 -2.1 6 DAYS >= .10 7 9.7 -2.7 6 DAYS >= .50 3 3.4 -0.4 4 DAYS >= 1.00 0 0.9 -0.9 0 GREATEST 24 HR. TOTAL 1.02 10/10 TO 10/11 DEGREE DAYS HEATING TOTAL 374 454 -80 322 SINCE 7/1 594 776 -182 MM COOLING TOTAL 0 0 0 0 SINCE 1/1 203 113 90 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 3.8 HIGHEST WIND SPEED/DIRECTION 24/160 DATE 10/11 HIGHEST GUST SPEED/DIRECTION 33/170 DATE 10/10 33/160 10/11 33/230 10/16 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.56 NUMBER OF DAYS FAIR 7 NUMBER OF DAYS PC 15 NUMBER OF DAYS CLOUDY 9 AVERAGE RH (PERCENT) 79 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 3 RAIN 5 LIGHT RAIN 14 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 1 SLEET 0 FOG 30 FOG W/VIS <= 1/4 MILE 18 HAZE 8 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$