CXUS56 KSEW 011051 CLMOLM CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE 351 AM PDT WED MAY 01 2024 ................................... ...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR THE MONTH OF APRIL 2024... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1941 TO 2024 WEATHER OBSERVED NORMAL DEPART LAST YEAR'S VALUE DATE(S) VALUE FROM VALUE DATE(S) NORMAL ................................................................ TEMPERATURE (F) RECORD HIGH 88 04/18/2016 LOW 23 04/13/2020 04/02/2008 04/08/1975 HIGHEST 74 04/23 MM MM 83 04/28 LOWEST 25 04/17 MM MM 25 04/05 AVG. MAXIMUM 59.9 58.9 1.0 55.7 AVG. MINIMUM 37.4 37.5 -0.1 36.9 MEAN 48.6 48.2 0.4 46.3 DAYS MAX >= 90 0 0.0 0.0 0 DAYS MAX <= 32 0 0.0 0.0 0 DAYS MIN <= 32 7 6.4 0.6 6 DAYS MIN <= 0 0 0.0 0.0 0 PRECIPITATION (INCHES) RECORD MAXIMUM 7.80 1991 MINIMUM 0.37 1956 TOTALS 2.46 3.67 -1.21 6.21 DAILY AVG. 0.08 0.12 -0.04 0.21 DAYS >= .01 14 16.3 -2.3 22 DAYS >= .10 7 9.6 -2.6 15 DAYS >= .50 1 1.6 -0.6 5 DAYS >= 1.00 0 0.4 -0.4 0 GREATEST 24 HR. TOTAL 0.88 04/25 TO 04/25 DEGREE DAYS HEATING TOTAL 483 504 -21 554 SINCE 7/1 4223 4861 -638 MM COOLING TOTAL 0 0 0 0 SINCE 1/1 0 0 0 MM ................................................................ WIND (MPH) AVERAGE WIND SPEED 6.2 HIGHEST WIND SPEED/DIRECTION 23/190 DATE 04/08 23/250 04/20 HIGHEST GUST SPEED/DIRECTION 36/210 DATE 04/08 36/240 04/20 SKY COVER POSSIBLE SUNSHINE (PERCENT) MM AVERAGE SKY COVER 0.50 NUMBER OF DAYS FAIR 12 NUMBER OF DAYS PC 9 NUMBER OF DAYS CLOUDY 9 AVERAGE RH (PERCENT) 71 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 0 MIXED PRECIP 0 HEAVY RAIN 0 RAIN 6 LIGHT RAIN 17 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 0 HEAVY SNOW 0 SNOW 0 LIGHT SNOW 0 SLEET 0 FOG 20 FOG W/VIS <= 1/4 MILE 6 HAZE 2 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$