City of Colorado Springs Municipal Airport is located approximately 5,9 kilometers (3,7 miles) south of Cimarron Hills and about 6,6 kilometers (4,1 miles) north of Security-Widefield. City of Colorado Springs Municipal Airport IATA code is COS.
If watering your lawn in the early morning hours is not possible, the next best time of day to water your lawn is in the evening after the sun has already cooled down significantly. This will allow the water to soak into the topsoil properly.
The best time to aerate bermudagrass is in early summer, when the grass is growing rapidly. On very compacted soils, aerating twice a year would not be out of the question. Apply fertilizer and water after aerating so the turf recovers rapidly.