ANNUAL CLIMATOLOGICAL SUMMARY NAME: SWLY CITY: Sedro-Woolley STATE: WA ELEV: 36 ft LAT: 48° 18' 00" N LONG: 122° 06' 00" 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 ------------------------------------------------------------------------------------ 11 1 46.7 35.1 40.5 0.0 758 0 58.6 26 18.8 1 0 0 10 0 11 2 46.0 32.3 38.4 0.0 710 0 53.5 12 14.9 25 0 1 13 0 11 3 53.3 38.9 44.9 0.0 623 0 66.8 24 28.2 7 0 0 2 0 11 4 53.5 38.5 45.4 0.0 589 0 65.6 23 31.2 8 0 0 1 0 11 5 60.2 44.6 51.9 0.0 399 1 69.4 20 35.2 1 0 0 0 0 11 6 66.7 50.8 58.2 0.0 220 18 77.0 21 44.2 26 0 0 0 0 11 7 71.1 52.0 61.2 0.0 162 43 80.5 6 43.2 9 0 0 0 0 11 8 73.8 52.5 62.3 0.0 149 66 82.2 21 45.8 16 0 0 0 0 11 9 73.1 51.4 61.5 0.0 174 69 84.1 23 44.5 20 0 0 0 0 11 10 58.8 44.6 50.8 0.0 441 0 67.8 8 35.2 16 0 0 0 0 11 11 50.9 35.5 41.8 0.0 696 0 61.2 27 25.7 20 0 0 8 0 11 12 45.9 33.7 39.2 0.0 801 0 56.5 25 22.1 12 0 0 14 0 ------------------------------------------------------------------------------------ 58.4 42.6 49.7 0.0 5722 197 84.1 SEP 14.9 FEB 0 1 48 0 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 11 1 8.30 0.00 1.20 17 17 14 2 11 2 2.64 0.00 0.54 28 15 7 0 11 3 6.00 0.00 2.04 30 24 13 1 11 4 5.02 0.00 1.31 4 21 13 1 11 5 5.29 0.00 0.98 11 19 12 0 11 6 0.96 0.00 0.20 18 13 2 0 11 7 3.54 0.00 1.92 14 10 6 1 11 8 0.42 0.00 0.29 22 2 2 0 11 9 1.62 0.00 0.65 22 7 5 0 11 10 2.65 0.00 0.53 22 17 8 0 11 11 6.30 0.00 1.07 23 19 14 1 11 12 1.91 0.00 0.33 24 15 6 0 --------------------------------------------- 44.65 0.00 2.04 MAR 179 102 6 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 11 1 2.8 42.0 14 NNE 11 2 2.7 49.0 14 NNE 11 3 4.7 51.0 2 NNE 11 4 2.6 44.0 10 N 11 5 1.7 26.0 27 SSE 11 6 2.1 25.0 7 SE 11 7 1.8 21.0 15 SE 11 8 1.5 21.0 22 E 11 9 1.9 37.0 25 ESE 11 10 1.6 38.0 10 N 11 11 3.0 51.0 27 NNE 11 12 1.7 45.0 25 NNE --------------------------------- 2.4 51.0 MAR NNE