ANNUAL CLIMATOLOGICAL SUMMARY NAME: Tillsonburg Amateur Weather Station CITY: Tillsonburg STATE: Ontario ELEV: 272 m LAT: 42° 52' 40" N LONG: 80° 45' 18" W TEMPERATURE (°C), HEAT BASE 18.3, COOL BASE 18.3 DEP. HEAT COOL MEAN MEAN FROM DEG DEG MAX MAX MIN MIN YR MO MAX MIN MEAN NORM DAYS DAYS HI DATE LOW DATE >=32 <=0 <=0 <=-18 ------------------------------------------------------------------------------------ 24 1 0.1 -4.8 -2.5 0.0 644 0 6.4 9 -17.3 15 0 12 25 0 24 2 4.7 -3.4 0.6 0.0 512 0 13.7 9 -10.6 24 0 7 23 0 24 3 8.5 -0.2 3.9 0.0 444 0 20.1 4 -7.7 21 0 2 16 0 24 4 14.0 4.5 9.1 0.0 177 1 23.2 9 -0.2 5 0 0 1 0 24 5 24 6 24 7 24 8 24 9 24 10 24 11 24 12 ------------------------------------------------------------------------------------ 6.1 -1.5 2.2 0.0 1776 2 23.2 APR -17.3 JAN 0 21 65 0 PRECIPITATION (mm) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .2 2 20 --------------------------------------------- 24 1 115.4 0.0 36.2 9 14 9 2 24 2 13.4 0.0 11.8 28 3 1 0 24 3 456.8 0.0 409.6 23 12 6 1 24 4 67.6 0.0 27.8 11 11 7 1 24 5 24 6 24 7 24 8 24 9 24 10 24 11 24 12 --------------------------------------------- 653.2 0.0 409.6 MAR 40 23 4 WIND SPEED (km/hr) DOM YR MO AVG. HI DATE DIR --------------------------------- 24 1 1.0 46.7 12 N 24 2 0.7 37.0 15 WNW 24 3 0.4 41.8 9 N 24 4 0.4 38.6 2 ENE 24 5 24 6 24 7 24 8 24 9 24 10 24 11 24 12 --------------------------------- 0.7 46.7 JAN N