Harvest Moon

The harvest moon is the first full moon that occurs after the autumnal equinox. This year, the autumnal equinox falls on Saturday, Sept. 22, 2012. This would make the harvest moon this year the full moon that occurs on September 29th and 30th.

Besides being the first full moon after the equinox, the harvest moon gets its name for another reason. Not all full moons are created equal. Much like the sun, the moon will rise and fall each day. However, the moon does this with a much larger variability than the sun does. Whereas the sun’s rise and set is at most a couple minutes different from one day to the next, the moon rises on average 50 minutes later each day than the previous day.

Unlike other full moons, it just so happens that the harvest moon’s rise corresponds with sunset more closely then at any other time during the year. This means that just as night falls, the full moon begins to rise above the horizon in all it’s glory. It’s called the harvest moon then because it provides ample light for farmers to bring in the harvest well after the sun sets.

Shine on!

Thanks to James Dickey

4 Responses to “Harvest Moon”

  1. Over dosed on the moon « Greatpoetrymhf’s Weblog Says:

    […] Harvest Moon (ibanniebtechsupport.wordpress.com) […]

  2. Angelic Says:

    I didn’t know that. Interesting!

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out /  Change )

Google photo

You are commenting using your Google account. Log Out /  Change )

Twitter picture

You are commenting using your Twitter account. Log Out /  Change )

Facebook photo

You are commenting using your Facebook account. Log Out /  Change )

Connecting to %s