Wedding Weather: Awe of the Average

So there is no way to predict the weather a year and a half in advance. At least not to my laymen knowledge. However, for the outdoor wedding this is a maker or a breaker. So I decided to play around on some of the sites (mainly to write about something beside the cake toppers :) ):
From USWX:
Great news : 0% chance of snow !
Average temp: 73.0
Max: 91.0
Min: 56.0
Expected temp: 67.0-81.0
Chance of rain: 24% (Not good !)
87% sunshine
45% chance sunny (what?)
3% chance cloudy

Sun rises at 6:40am
Sunset:6:21
Civil Twilight: 6:48

History of the day :Farmer's almanac
Year: Low/Ave./High/Rain
2007:63/72.1/81/No
2006: 60.1/70.3/82.9/no
2005:63.0/75.1/86.0/NO
2004:41.0/54.8/72.8/No (That seems cold)
2003:35.1/47.8/63.0/No (another cold year)
2002:66.0/76.3/84.6/.22in of rain
2001:55.1/66.0/79/no

SO some cold days and a little rain
also check the weather channel wedding