60 minute trainer ride

I was supposed to ride 30 miles outside tonight but it was raining and I try to avoid rides in the rain if possible. I ended up riding for 60 minutes on the trainer. I concentrated on keeping my heart rate over 135 and my cadence over 100. I still am not happy about having to revert to the trainer after riding outside as much as of late, but I think I can make it work for my training plan and not have to kill myself by riding for a long time on it.