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  • Data Quality & Chester County Climate Overview
    • Detailed Station Data Sources
    • Chester County Climate Overview
  • Past Climate Summaries
    • Annual Summaries
      • 1890s
      • 1900’s
      • 1910’s
      • 1920’s
      • 1930’s
      • 1940’s
      • 1950’s
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      • 2020
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  • Climate Records
    • Monthly Records
    • Annual Records
  • Climate Trends
    • Annual Trends
      • Precipitation
      • Snowfall
      • Temperature
    • Monthly – Seasonal Trends
      • Winter
      • Spring
      • Summer
      • Fall
    • Actual Raw vs. NOAA Estimated Data
    • Chester County vs. PHL Airport Heat Island
  • All Things Winter Weather
    • Largest Snowstorms and Snow by Seasons
    • Top Snowfalls by Month
  • In The News
  • Historical Weather Photos
    • Winter Photos
    • Spring Photos
    • Summer Photos
    • Fall Photos
cropped cropped chescowx 7.png
  • HOME
  • Data Quality & Chester County Climate Overview
    • Detailed Station Data Sources
    • Chester County Climate Overview
  • Past Climate Summaries
    • Annual Summaries
      • 1890s
      • 1900’s
      • 1910’s
      • 1920’s
      • 1930’s
      • 1940’s
      • 1950’s
      • 1960’s
      • 1970’s
      • 1980’s
      • 1990’s
      • 2000’s
      • 2010’s
      • 2020’s
    • Monthly Summaries
      • 2020
      • 2021
      • 2022
      • 2023
      • 2024
      • 2025
  • Climate Records
    • Monthly Records
    • Annual Records
  • Climate Trends
    • Annual Trends
      • Precipitation
      • Snowfall
      • Temperature
    • Monthly – Seasonal Trends
      • Winter
      • Spring
      • Summer
      • Fall
    • Actual Raw vs. NOAA Estimated Data
    • Chester County vs. PHL Airport Heat Island
  • All Things Winter Weather
    • Largest Snowstorms and Snow by Seasons
    • Top Snowfalls by Month
  • In The News
  • Historical Weather Photos
    • Winter Photos
    • Spring Photos
    • Summer Photos
    • Fall Photos

1990's

1990 climate summary

1991

1991 climate summary (page 1)
1991 climate summary (page 2)
1991 climate summary (page 3)
1991 climate summary (page 4)
1991 climate summary (page 5)
1991 climate summary (page 6)
1991 climate summary (page 7)
1991 climate summary (page 8)
1992 climate summary
1993 climate summary
1994 climate summary
1995 climate summary
1996 climate summary
1997 climate summary
1998 climate summary
1999 climate summary

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