A rated warrant officer with over 22, 23, 24, or 25 years of aviation service, will continue to receive the rate prescribed for officers with over 14 years of aviation service.
1 Open windows when outdoor humidity levels are low. 2  This lets in a fresh breeze that can help even out home humidity levels. 3  Keep the windows closed when the humidity level is higher than the ideal 30 to 45 percent.4  Keep a small weather station on hand to help you track outdoor conditions right where you live. Open windows when outdoor humidity levels are low. 2  This lets in a fresh breeze that can help even out home humidity levels. 3  Keep the windows closed when the humidity level is higher than the ideal 30 to 45 percent.
Humidity Plays a Part. The level of humidity in the Keys can make heat seem more oppressive and uncomfortable. It is still relatively high in December, but much more tolerable than the moisture-laden air of the preceding months. The relative humidity in the city of Marathon, which is about halfway through the Florida Keys, generally ranges from 62 to 88 percent over the span of days in a typical December.