ANNUAL CLIMATOLOGICAL SUMMARY NAME: henwood CITY: Seattle STATE: WA ELEV: 0 ft LAT: 47° 40' 51" N LONG: 122° 17' 53" W TEMPERATURE (°F), HEAT BASE 65.0, COOL BASE 65.0 DEP. HEAT COOL MEAN MEAN FROM DEG DEG MAX MAX MIN MIN YR MO MAX MIN MEAN NORM DAYS DAYS HI DATE LOW DATE >=90 <=32 <=32 <=0 ------------------------------------------------------------------------------------ 12 1 45.0 35.6 40.2 -1.1 769 0 56.3 1 26.9 18 0 2 11 0 12 2 54.8 36.3 44.2 -0.1 103 0 61.3 3 35.2 2 0 0 0 0 12 3 12 4 12 5 12 6 12 7 12 8 12 9 12 10 12 11 12 12 ------------------------------------------------------------------------------------ 46.4 35.7 40.7 -0.6 873 0 61.3 FEB 26.9 JAN 0 2 11 0 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 12 1 5.36 0.01 1.09 20 20 13 1 12 2 0.40 -3.63 0.40 1 1 1 0 12 3 12 4 12 5 12 6 12 7 12 8 12 9 12 10 12 11 12 12 --------------------------------------------- 5.76 -3.62 1.09 JAN 21 14 1 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 12 1 2.2 35.0 21 S 12 2 0.8 13.0 1 SSE 12 3 12 4 12 5 12 6 12 7 12 8 12 9 12 10 12 11 12 12 --------------------------------- 2.0 35.0 JAN S