I've made this mistake before and cut plants too early because of fears. If you have to chop plants early due to fears that someone else may see them, etc. you really shouldn't be growing in the first place. I've chopped plants too early and yes you will get yourself a buzz and if you dont smoke like the rest of us on here you may get yourself a real nice buzz, but if you're used to nice nugs with good flavor and a FULL stone, that plant isn't gonnna do it. Everytime i picked too early when i was done burning a bowl, etc. i just felt like there was something missing from the buzz. and just for Temp. reference i live the deep south and had a plant outdoor this year in January (froze 3 times outside when it was in the vegetative state, that's below 32) then the temps where i live average during the summer in the low to mid 90's YES 90's, and this baby ended up lookin 5 times the size of the one you have but when all dried out it was 2.3 oz. but just as a point, plants are all different, some handle a broad range of temps better than others, but your plant probably would've survived another 3 weeks even if it got that cold. Just learn from your grow and dont be discouraged just because you hear negative things on here, we're not bashing you man, we were newbs once too, we want to help you!!! take each criticism with a grain of salt and learn from it instead of getting defensive. WE've had our grows bashed by experienced growers when we were newbs too so dont take it to heart. and good luck!