ANNUAL CLIMATOLOGICAL SUMMARY NAME: lansing CITY: Lansing STATE: MI ELEV: 885 ft LAT: 42° 44' 18" N LONG: 84° 39' 47" 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 ------------------------------------------------------------------------------------ 19 1 28.7 15.0 22.0 0.4 1332 0 51.4 7 -13.3 31 0 19 31 5 19 2 33.4 19.2 26.2 2.2 1086 0 51.4 4 -3.2 1 0 14 26 1 19 3 41.2 24.6 32.9 -1.0 994 0 66.2 28 6.1 6 0 6 24 0 19 4 56.7 38.9 47.3 1.8 536 6 76.4 22 21.1 1 0 0 4 0 19 5 66.2 48.0 57.0 -0.1 285 38 80.5 25 36.2 11 0 0 0 0 19 6 75.3 58.0 67.1 0.9 73 136 86.4 28 43.3 3 0 0 0 0 19 7 84.0 66.0 74.8 4.5 13 315 92.0 20 55.2 8 2 0 0 0 19 8 79.9 61.0 70.2 1.8 38 198 86.6 12 49.1 31 0 0 0 0 19 9 75.1 58.3 66.2 5.7 70 106 88.4 11 49.7 5 0 0 0 0 19 10 65.6 49.7 56.8 7.6 81 12 79.6 1 39.3 8 0 0 0 0 19 11 19 12 ------------------------------------------------------------------------------------ 60.5 43.6 51.9 2.4 4508 811 92.0 JUL -13.3 JAN 2 39 85 6 PRECIPITATION (in) DEP. MAX DAYS OF RAIN FROM OBS. OVER YR MO TOTAL NORM DAY DATE .01 .1 1 --------------------------------------------- 19 1 0.82 -0.79 0.53 23 5 2 0 19 2 2.13 0.68 0.53 14 13 7 0 19 3 2.00 -0.33 0.59 14 9 5 0 19 4 3.27 0.18 0.70 29 14 8 0 19 5 2.78 0.07 0.62 7 14 6 0 19 6 5.54 1.94 1.21 1 11 9 2 19 7 3.80 1.12 1.15 4 8 6 1 19 8 1.53 -1.93 0.46 29 8 5 0 19 9 3.51 0.03 0.67 29 14 9 0 19 10 1.51 -0.78 0.84 2 2 2 0 19 11 19 12 --------------------------------------------- 26.89 0.19 1.21 JUN 98 59 3 WIND SPEED (mph) DOM YR MO AVG. HI DATE DIR --------------------------------- 19 1 3.0 27.0 29 NNW 19 2 3.1 33.0 24 NNW 19 3 2.9 27.0 10 NNW 19 4 3.3 29.0 26 N 19 5 1.3 28.0 19 NNW 19 6 0.8 26.0 5 WNW 19 7 0.7 31.0 20 WNW 19 8 0.5 25.0 29 WNW 19 9 0.7 21.0 3 WNW 19 10 0.5 20.0 3 WNW 19 11 19 12 --------------------------------- 1.7 33.0 FEB WNW