Que Tal  
   Month at-a-glance, what's up, planet watch, phases and encounters sun watch, and star maps and charts.
   http://currentsky.com/

Sky Watch  
   The sky, moon phase, and sky chart by month.
   http://www.geocities.com/CapeCanaveral/Launchpad/4515/Sky_Watch.html

Sky Diary and Monthly Observing Notes  
   ISS, planets, sun, moon, and meteor showers by the month with links.
   http://www.r-clarke.org.uk/astro.htm

Moonstick Information Site  
   A slide rule moon phase calendar and can determine the moon phase for any date, past (8000 years), present, or future.
   http://www.moonphasecalendar.com/

CosmicDust  
   Celestial events for the current month.
   http://cosmicdust.co.uk/

The Natural Year - Circular Almanac  
   Daily weather averages and astronomical information.
   http://www.naturalyear.com

SkyWatch - Your Astronomical Alarm Clock  
   Sends its subscribers a daily email on astronomical events such as satellite passes and meteor showers that can be observed from their location.
   http://www.sky-watch.com

AstroEvents  
   Listing of celestial events good for viewing including planetary, lunar, eclipses, and meteor showers.
   http://www.cosmobrain.com/cosmobrain/res/astroevent.html

Observing  
   The sky at a glance, highlights, sky chart, and gallery from Sky and Telescope Magazine.
   http://SkyandTelescope.com/observing/

Sky Events  
   Asteroid, comet, deep sky object, earth, meteor shower, moon, planet, and sun provided by Astronomy Magazine.
   http://www.astronomy.com/asy/default.aspx?c=sk&id=130

Astronomical Sky Calendar  
   Program that when given a particular date generates information, the Julian date, sun rise and set times, moon rise and set times, and percent illumination.
   http://imagiware.com/astro/skycalendar.cgi

Sky Calendars  
   Static versions for Mauna Kea for the years 1998 through 2004.
   http://www.cfht.hawaii.edu/Temporal/SkyCalendars/

SkyEye  
   A calendar of celestial events by the appropriate month.
   http://www.obliquity.com/skyeye/

Backyard Stargazing 101  
   Simple guide to the night sky. Updated monthly sections on the Moon, Planets and Stars.
   http://www.geocities.com/starmanjer/stars.html