Weakly-weekly watering

[fotofashion]

A question for those of you who either keep your plants outdoors all the time or those who keep them outdoors in warm weather: First of all, I assume you have a "day" when you fertilize your plants or in other words, a fertilization schedule.
Some plants want to be dried out before being watered (or fertilized) others are not so picky. So, what do you do during a rainy spell. Say it has rained the last three days and today is the day to fertilize. Do you follow your schedule in spite of the fussy plants? Or do you skip them for now and wait for them to dry out? Or...doesn't it really matter. Thanks
Beverly A.