404 CDUS46 KSEW 180831 CLIOLM CLIMATE REPORT NATIONAL WEATHER SERVICE SEATTLE WA 130 AM PDT WED APR 18 2012 ................................... ...THE OLYMPIA WA AIRPORT CLIMATE SUMMARY FOR APRIL 17 2012... CLIMATE NORMAL PERIOD 1981 TO 2010 CLIMATE RECORD PERIOD 1948 TO 2012 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL .................................................................. TEMPERATURE (F) YESTERDAY MAXIMUM 50 158 PM 78 1983 59 -9 55 1952 MINIMUM 32 520 AM 25 1964 38 -6 29 AVERAGE 41 48 -7 42 PRECIPITATION (IN) YESTERDAY 0.19 0.66 1948 0.12 0.07 T MONTH TO DATE 1.77 2.21 -0.44 2.42 SINCE OCT 1 41.80 41.30 0.50 44.91 SINCE JAN 1 24.07 20.61 3.46 23.15 DEGREE DAYS HEATING YESTERDAY 24 17 7 23 MONTH TO DATE 306 300 6 368 SINCE MAR 1 1009 936 73 1037 SINCE JUL 1 4911 4658 253 4837 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 0 0 0 SINCE JAN 1 0 0 0 0 .................................................................. WIND (MPH) HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION S (180) HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 1.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG FOG W/VISIBILITY <= 1/4 MILE RELATIVE HUMIDITY (PERCENT) HIGHEST 100 600 AM LOWEST 66 1100 AM AVERAGE 83 .......................................................... THE OLYMPIA WA AIRPORT CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 59 81 1962 MINIMUM TEMPERATURE (F) 38 24 1964 SUNRISE AND SUNSET APRIL 18 2012.........SUNRISE 617 AM PDT SUNSET 805 PM PDT APRIL 19 2012.........SUNRISE 615 AM PDT SUNSET 807 PM PDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$