ANNUAL CLIMATOLOGICAL SUMMARY NAME: Lake Norman/Cornelius CITY: Lake Norman STATE: N.C. ELEV: 810 ft LAT: 35° 29' 15" N LONG: 80° 51' 46" 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 55.9 35.9 44.9 3.4 209 1 72.5 7 20.8 4 0 0 4 0 12 2 62.6 39.0 50.3 6.4 189 7 74.9 24 27.9 26 0 0 3 0 12 3 70.0 49.6 59.2 8.1 199 45 85.5 15 27.6 6 0 0 1 0 12 4 70.9 51.8 61.0 0.9 177 64 82.8 4 40.1 13 0 0 0 0 12 5 80.0 62.5 70.2 1.5 29 191 91.2 25 51.1 11 1 0 0 0 12 6 80.6 62.3 70.4 -5.5 13 105 87.8 9 56.0 6 0 0 0 0 12 7 12 8 12 9 12 10 12 11 12 12 ------------------------------------------------------------------------------------ 72.1 52.7 61.6 2.5 817 413 91.2 MAY 20.8 JAN 1 0 8 0 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 12 1 0.20 -3.60 0.11 9 2 1 0 12 2 0.71 -3.29 0.28 24 6 3 0 12 3 1.27 -3.03 0.52 3 8 4 0 12 4 0.19 -3.01 0.06 2 5 0 0 12 5 0.34 -3.26 0.18 8 5 1 0 12 6 0.02 -3.88 0.02 5 1 0 0 12 7 12 8 12 9 12 10 12 11 12 12 --------------------------------------------- 2.73-20.07 0.52 MAR 27 9 0 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 12 1 1.6 31.0 2 NW 12 2 1.9 26.0 24 WSW 12 3 1.1 24.0 4 W 12 4 0.7 15.0 10 W 12 5 0.1 11.0 4 W 12 6 0.1 14.0 1 NW 12 7 12 8 12 9 12 10 12 11 12 12 --------------------------------- 0.8 31.0 JAN W