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Report for 2015 Annual Climatological Summary for 2015 Name: Braemar City: Lake Zurich State: IL Elevation: 841 ft Lat: N 42° 10' 41" Lon: W 088° 06' 08" Temperature (°F), Heat Base: 65.0 Cool Base: 65.0 Dep. Heat Cool Max Max Min Min Mean Mean From Deg Deg >= <= <= <= YR MO Max Min Mean Norm Days Days Hi Date Low Date 80.0 32.0 32.0 0.0 ------------------------------------------------------------------------------------ 15 1 29.6 12.4 21.8 -0.2 1336 0 44.1 17 -10.3 14 0 14 31 8 15 2 24.8 1.9 14.8 -12.2 1403 0 44.2 7 -15.2 27 0 22 28 12 15 3 45.7 23.0 34.7 -2.6 936 0 70.6 16 -6.7 5 0 4 23 2 15 4 60.6 36.1 48.3 0.5 507 8 78.7 17 23.3 4 0 0 8 0 15 5 70.4 48.7 59.8 1.1 237 77 83.2 7 31.2 1 6 0 1 0 15 6 77.4 55.6 66.5 -1.7 90 134 91.2 10 38.8 2 12 0 0 0 15 7 81.8 58.9 70.1 -3.2 60 216 92.8 17 47.3 2 20 0 0 0 15 8 80.7 58.9 69.3 -2.4 57 191 91.9 15 46.2 27 19 0 0 0 15 9 77.8 56.6 66.2 2.4 108 141 90.9 3 41.4 13 12 0 0 0 15 10 63.0 42.8 52.4 0.3 405 14 78.7 11 26.4 18 0 0 3 0 15 11 53.7 34.0 43.3 4.0 653 3 73.0 2 6.7 22 0 1 15 0 15 12 43.2 32.3 37.7 10.3 845 0 60.6 13 12.9 19 0 4 15 0 ------------------------------------------------------------------------------------ 59.1 38.4 48.8 -0.3 6642 790 92.8 Jul -15.2 Feb 69 45 124 22 Precipitation (in) Dep. Max Days of Rain From Obs. >= YR MO Total Norm Day Date 0.01 0.10 1.00 --------------------------------------------- 15 1 0.92 -0.83 0.42 3 13 3 0 15 2 0.54 -1.09 0.27 2 6 2 0 15 3 1.01 -1.64 0.34 24 10 4 0 15 4 2.81 -0.87 1.52 9 10 6 1 15 5 4.19 0.81 1.20 5 17 10 2 15 6 5.19 1.56 1.29 15 16 11 2 15 7 3.19 -0.32 0.97 16 9 5 0 15 8 3.19 -1.43 1.69 29 8 5 1 15 9 4.51 1.24 2.39 18 9 5 1 15 10 2.03 -0.68 0.57 31 9 6 0 15 11 3.45 0.44 0.61 11 15 10 0 15 12 3.64 1.21 0.92 13 18 9 0 --------------------------------------------- 34.67 -1.60 2.39 Sep 140 76 7 Wind Speed (mph) Dom YR MO Avg. Hi Date Dir ------------------------------ 15 1 3.7 35.0 8 WSW 15 2 3.5 33.0 14 WNW 15 3 3.6 35.0 29 WSW 15 4 4.1 40.0 10 W 15 5 3.3 32.0 25 SW 15 6 1.5 34.0 8 NW 15 7 1.5 40.0 6 WNW 15 8 1.5 33.0 2 SW 15 9 1.6 26.0 19 SW 15 10 2.8 32.0 19 SW 15 11 4.3 40.0 18 SSW 15 12 4.4 42.0 10 SW ------------------------------ 3.0 42.0 Dec WSW |