BTW, if all the folks here noticed the days getting shorter quickly, it's not your imagination. The length of the day is determined by the solar declination (the earth's latitude the sun passes directly over at solar noon). The declination changes most rapidly at the equinoxes in late March or late September. At the summer or winter solstice, the declination changes very little which seems why the days are either long or short for several months near the first day of summer or winter.
Yesterday we had the equinox. That is when the sun's declination is at 0 degrees and crosses the equator. In two days, at my location anyway, the days and nights will be equal, then the days will only get shorter than the nights thereafter. The days are still slightly longer than the nights yet. At any given time, a little under 51% of the earths surface is experiencing sunlight (well, given there's no clouds I mean )
That's right. You're in the southern hemisphere so your days are getting longer. Well, up here the sun is going downward more every day, but if I stood on my head and looked at it, the sun would be getting higher, too. :toofunny
:eeeekkkim not there, i meant 75 as a low in florida. sorry i thought you saw me post that im in florida. but i was station at ft.lewis and that is western washington.sometimes im not too clear.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.