Flowers turning brownish

[Ingle Blaze]

Hi y'all! Newbie here with first experience in growing whatsoever.

My plant is in flowering, and today I've seen some flowers turning brownish.
Is it normal or something is going wrong? I usually keep the plant in plain sunlight, but it's been a couple of rainy days and going forward weather seems worsening.

I'm posting a couple pics, one of a 'normal' flower and another of a flower turning.
Thanks for the help!

 

[TurboBucket]

Looks like it's just her pistils drying. Normal and good, she's maturing.

 

[Ingle Blaze]

Looks like it's just her pistils drying. Normal and good, she's maturing.

I shot a couple more photos of flowers, white and brownish, trying my best. Can you please confirm it's all normal??? I'm really freaking out!!!

 

[TurboBucket]

I think your correct to worry. Some of that discoloration looks sketchy. With your rainy weather I'd think bud rot was a possibility. Hopefully someone with a better eye for diagnosis will stop by