ChescoWx

Here in Chester County PA most spots have seen an above normal amount of 90+ days so far this season. Below are the number so far this season by station along with the average per typical season along with the most and least by station. You can clearly see how relative elevation across our area impacts the number of such days. Also below you can see our average annual number of 90+ days is showing a clear reduction in number as we compare past decades to the 2020's.

Here in Chester County PA most spots have seen an above normal amount of 90+ days so far this season. Below are the number so far this season by station along with the average per typical season along with the most and least by station. You can clearly see how relative elevation across our area impacts the number of such days. Also below you can see our average annual number of 90+ days is showing a clear reduction in number as we compare past decades to the 2020's.

Here in Chester County PA most spots have seen an above normal amount of 90+ days so far this season. Below are the number so far this season by station along with the average per typical season along with the most and least by station. You can clearly see how relative elevation across our area impacts the number of such days. Also below you can see our average annual number of 90+ days is showing a clear reduction in number as we compare past decades to the 2020's.

So I asked AI who is the best source of weather / climate data for Chester County PA? Can AI be wrong??

Several degrees cooler today and much less humid. Highs will still be several degrees above normal levels. Much more humid again tomorrow before a strong cold front crosses the area tomorrow night. We should see temperatures falling back below normal both Monday and Tuesday before we warm up again toward the end of the week. Shower chances increase tomorrow afternoon into the evening with the cold front.

Several degrees cooler today and much less humid. Highs will still be several degrees above normal levels. Much more humid again tomorrow before a strong cold front crosses the area tomorrow night. We should see temperatures falling back below normal both Monday and Tuesday before we warm up again toward the end of the week. Shower chances increase tomorrow afternoon into the evening with the cold front.

Are we already in our next cooling climate cycle for summer? Since 2010 summers now show a cooling trend!

Many folks have asked for an analysis of both the Average Summer High temperature and Overall Average Temperature trends specifically for Chester County PA. Clearly steady state since 1893!

How climate catastrophism — not climate change — is harming our mental health https://www.thefreemind.co.uk/p/how-climate-catastrophism-not-climate

We are only running around 80% of normal rainfall for the year to date here in East Nantmeal. It looks like we should see at least some showers and thunderstorms today that could give us some welcome rain. A heat advisory goes into effect tomorrow with highs both Thursday and Friday in the low 90's with increasing humidity. Shower chances will be around both later in the day Thursday and Friday. The weekend looks cooler but still warm before we turn much cooler to start the new work week. Temperatures both Monday and Tuesday may only be in the 70's for high temperatures.

We are only running around 80% of normal rainfall for the year to date here in East Nantmeal. It looks like we should see at least some showers and thunderstorms today that could give us some welcome rain. A heat advisory goes into effect tomorrow with highs both Thursday and Friday in the low 90's with increasing humidity. Shower chances will be around both later in the day Thursday and Friday. The weekend looks cooler but still warm before we turn much cooler to start the new work week. Temperatures both Monday and Tuesday may only be in the 70's for high temperatures.

There are some who believe our nightime lows are getting warmer during the summer months. The actual data sees no such warming - almost flat since 1893!

Wonder what is going on at KRDG since 2021?? Further north higher elevation than Phoenixville but now warmer than the Chesco warm spot.

I love when climate zealots simply eliminate stations they deem absurd....LOL!

Temperatures today will be close to average for the date with highs well into the 70's to near 80 degrees. We start a warming trend tomorrow with the peak hot day being on Friday which is the only day that higher elevations have a shot a 90 degrees. Most valley spots should reach the 90's Thursday and Friday including higher humidity. While we will cool by a few degrees over the weekend it will remain hot until Monday when temperatures will fall back toward the middle 80's. We have shower chances tomorrow morning and again both Thursday and Friday afternoon.