ANNUAL CLIMATOLOGICAL SUMMARY - Updated 0001 AST 2/08/12 NAME: 3270 Nowell CITY: West Juneau STATE: Alaska ELEV: 97 ft LAT: 58° 17' 40" N LONG: 134° 25' 52" 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 30.7 23.0 27.1 0.0 1173 0 42.1 7 -2.2 17 0 13 25 2 12 2 42.1 32.2 36.8 0.0 198 0 48.3 5 28.7 7 0 0 4 0 12 3 12 4 12 5 12 6 12 7 12 8 12 9 12 10 12 11 12 12 ------------------------------------------------------------------------------------ 32.8 24.7 28.9 0.0 1371 0 48.3 FEB -2.2 JAN 0 13 29 2 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 12 1 7.75 1.73 0.95 7 24 18 0 12 2 1.13 -3.92 0.45 2 3 3 0 12 3 12 4 12 5 12 6 12 7 12 8 12 9 12 10 12 11 12 12 --------------------------------------------- 8.88 -2.19 0.95 JAN 27 21 0 Snowfall (in) - Current through 2100 of day before date shown at top DEP. MAX FROM OBS. YR MO TOTAL NORM DAY DATE --------------------------------------------- 12 1 70.4+? -- 8.4 29 12 2 0.0 -- -- -- 12 3 -- -- -- -- 12 4 -- -- -- -- 12 5 -- -- -- -- 12 6 -- -- -- -- 12 7 -- -- -- -- 12 8 -- -- -- -- 12 9 -- -- -- -- 12 10 -- -- -- -- 12 11 -- -- -- -- 12 12 -- -- -- -- --------------------------------------------- 70.4+? 8.4 JAN Jan. 21: Snowfall of 2.0", plus a Trace to 1/2"? It was very difficult to determine the snowfall Jan. 20 -21 night because of the constant wind, virtually no area was immune from the wind. WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 12 1 1.4 41.0 20 SSE 12 2 1.9 33.0 3 SSE 12 3 12 4 12 5 12 6 12 7 12 8 12 9 12 10 12 11 12 12 --------------------------------- 1.5 41.0 JAN SSE