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Everything posted by ChescoWx
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E PA/NJ/DE Summer 2025 Obs/Discussion
ChescoWx replied to Hurricane Agnes's topic in Philadelphia Region
Truth!! -
E PA/NJ/DE Summer 2025 Obs/Discussion
ChescoWx replied to Hurricane Agnes's topic in Philadelphia Region
2 miles from my spot where I picked up 0.73" they received over 2" ....tropical showers and t-storms vary across short distances -
E PA/NJ/DE Summer 2025 Obs/Discussion
ChescoWx replied to Hurricane Agnes's topic in Philadelphia Region
The DEOS/NWS/AWOS Airport Network Stations across the County -
Still finding more of these Ghost Stations and trying to see where they grabbed the data from - but so far Phoenixville (1895-1914) / West Grove (1928-1962) / Coatesville (1948-1955) / Glenmoore (1957-2005) / Honey Brook (1957-2013) / West Chester 2W (1979-1981) and Devault (1894-1950 and again from 1989 thru 2003)
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After our heavy rain across much of the area we got a brief break during the day before The NWS has placed us in another flash flood watch for later tonight starting around evening rush hour. Like the past few days any spots that get under one of these heavy storms could see some hefty rain amounts. The rest of the week continues unsettled with shower chances most days. With the clouds and showers we continue to look like no shot of any 90 degree plus weather for this week. Looking ahead at the long-range models... especially for the higher spots in the County we may not see another 90 plus day through the month of July.
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E PA/NJ/DE Summer 2025 Obs/Discussion
ChescoWx replied to Hurricane Agnes's topic in Philadelphia Region
After our heavy rain across much of the area we got a brief break during the day before The NWS has placed us in another flash flood watch for later tonight starting around evening rush hour. Like the past few days any spots that get under one of these heavy storms could see some hefty rain amounts. The rest of the week continues unsettled with shower chances most days. With the clouds and showers we continue to look like no shot of any 90 degree plus weather for this week. Looking ahead at the long-range models... especially for the higher spots in the County we may not see another 90 plus day through the month of July. -
Some other County rain totals so far today. KMQS 1.33" / Chester Springs 1.55" / Glenmoore 0.58" / Atglen 2.12" / Nottingham 1.81" / Warwick Twp. 1.01" / KOQN 1.16" / Devault 0.50" / Kennett Square 1.01" / West Bradford 0.88" and West Grove 0.69"
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E PA/NJ/DE Summer 2025 Obs/Discussion
ChescoWx replied to Hurricane Agnes's topic in Philadelphia Region
Some other County rain totals so far today. KMQS 1.33" / Chester Springs 1.55" / Glenmoore 0.58" / Atglen 2.12" / Nottingham 1.81" / Warwick Twp. 1.01" / KOQN 1.16" / Devault 0.50" / Kennett Square 1.01" / West Bradford 0.88" and West Grove 0.69" -
Another 0.67" of rain in East Nantmeal with tonights storms and now 1.40" since yesterday and 3.63" during the 1st 8 days of July!
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E PA/NJ/DE Summer 2025 Obs/Discussion
ChescoWx replied to Hurricane Agnes's topic in Philadelphia Region
Another 0.67" of rain in East Nantmeal with tonights storms and now 1.40" since yesterday and 3.63" during the 1st 8 days of July! -
Nope! It simply says that statistically Avondale and East Nantmeal are the same during the years in question....they are if anything tightening the statistical differences as we move through the last 18 now going on 19 years! Maybe the other stations could be as advanced and precise as the 2 what you call "highest quality stations"
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For sure it should show the same relative warming curve that has been occurring during these years....
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I thought it would be of interest to do some deep analysis into my own weather station data that has been operational in East Nantmeal since November 2003 vs. The only NOAA Climate Reference Network (CRN) station here in Chester County which is the PA Avondale 2N station. These CRN stations are a highly specialized weather station designed to provide long-term, high-quality measurements of climate variables like temperature and precipitation. In essence, CRN stations serve as a high-precision benchmark for monitoring the nation's climate, ensuring the availability of reliable data for understanding and addressing climate change. I ran an analysis of East Nantmeal vs. Avondale 2N over the last 18 years that we have both been recording the weather. I have to say I am pretty pleased to see that our observations could not get much closer than this – exactly the same average temperature over 18 years of data!! I have only used a Davis Vantage Pro 2 station with the fan aspirated shield over the entire 22 years I have been recording data.
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E PA/NJ/DE Summer 2025 Obs/Discussion
ChescoWx replied to Hurricane Agnes's topic in Philadelphia Region
I thought it would be of interest to do some deep analysis into my own weather station data that has been operational in East Nantmeal since November 2003 vs. The only NOAA Climate Reference Network (CRN) station here in Chester County which is the PA Avondale 2N station. These CRN stations are a highly specialized weather station designed to provide long-term, high-quality measurements of climate variables like temperature and precipitation. In essence, CRN stations serve as a high-precision benchmark for monitoring the nation's climate, ensuring the availability of reliable data for understanding and addressing climate change. I ran an analysis of East Nantmeal vs. Avondale 2N over the last 18 years that we have both been recording the weather. I have to say I am pretty pleased to see that our observations could not get much closer than this – exactly the same average temperature over 18 years of data!! I have only used a Davis Vantage Pro 2 station with the fan aspirated shield over the entire 22 years I have been recording data. -
I thought it would be of interest to do some deep analysis into my own weather station data that has been operational in East Nantmeal since November 2003 vs. The only NOAA Climate Reference Network (CRN) station here in Chester County which is the PA Avondale 2N station. These CRN stations are a highly specialized weather station designed to provide long-term, high-quality measurements of climate variables like temperature and precipitation. In essence, CRN stations serve as a high-precision benchmark for monitoring the nation's climate, ensuring the availability of reliable data for understanding and addressing climate change. I ran an analysis of East Nantmeal vs. Avondale 2N over the last 18 years that we have both been recording the weather. I have to say I am pretty pleased to see that our observations could not get much closer than this – exactly the same average temperature over 18 years of data!! I have only used a Davis Vantage Pro 2 station with the fan aspirated shield over the entire 22 years I have been recording data.