Humidity levels

[Slowdrawl]

What is the highest % ya'll have experienced during flower without issue?

I ask because it's been overcast and rainy here in the PNW, and doesn't look the be changing soon.
My night times levels have been 65 to 70%, 68 to 70 temps.
Lights on levels are 45 to 55% with temps at 77 to 80 degrees/

Have good air circulation and no issues just concerned, the buds are thick and heavy.

 

[lakegrow]

Mine are very close to yours except lights on temps closer to 85 and percentage being about 60% but nights are about what yours are and I never have problems. I am on other side of country. I do keep fans on low night and day. I think the good air flow is key.

 

[H.A.F.]

I have humidity in the mid to high 60's at lights off. Air movement is the key. So far the system I have that works is having the exhaust fan on 24/7. Heat rises, humidity will rise as well, and get sucked out for the most part. Pulling the high humidity air through the tent constantly is better than having it dormant.

I also have two clip fans in each space. An oscillating fan above the canopy that only comes on with the lights, and a floor level 24/7 stationary one blowing under the plant caddies I use. FWIW I think having the daily down-time saves life on the oscillators.