Mud on your legs up to the knees is proof you didn’t wait for good weather to show up.

Most of what gets done is done in conditions nobody would have chosen. Waiting for the right weather, the right mood, the right amount of sleep means waiting out most of the available days. The mud is evidence rather than an inconvenience, because it means you were out there while the question was still open. It looks like nothing at the time and it is most of the difference.

Take the session or the task you would normally postpone for conditions and do it in the conditions you have this week. Keep it short if short is what is possible. Afterwards, notice that the rained-on version still counts as done.