Buy the 2015 Old Farmer's Almanac!
Reporting
SquashThe most common reason for this problem is lack of pollination. There are female and male flowers. Sometimes the females bloom before any male flowers have bloomed and so the female flowers do not get pollinated. Usually, if you wait, you'll find that the males start blooming and you're getting TONS of squash! If not, there's a lack of pollinators in your garden and you can do it yourself with a Q-tip.

2015 Garden Calendar2015 Weather Watcher's Calendar2015 Recipes Calendar2015 Engagement Calendar 2015 Everyday Calendar2015 Country CalendarNew Year Cross StitchLobster Rope Doormats