Conshohocken, Pennsylvania

Hiring a roofer, paying for a roof and how roofs wear in Conshohocken.

Feature Freeze-thaw days

December 2025 had 28 freeze-thaw days at Philadelphia's airport, the most of any month since 1940

Winter 2025-26 brought 70 freeze-thaw days to Philadelphia International Airport, the most since 2018-19, led by a record 28 in December.

70 Freeze-thaw days, winter ending 2026 · +16.7% on the year

Freeze-thaw days at the airport have declined since the 1940s, and 2025-26 brought 70

Freeze-thaw days per winter, July through June, Philadelphia International Airport, 1940-41 to 2025-26. Each bar is labeled with the year its winter ended.

Freeze-thaw days at the airport have declined since the 1940s, and 2025-26 brought 70Bar chart with 86 points from 1941 to 2026, in Freeze-thaw days. Series: Freeze-thaw days. Values range from 0 to 104.05010015019601980200020261941: 1041942: 871943: 931944: 971945: 751946: 631947: 831948: 861949: 661950: 851951: 761952: 781953: 671954: 661955: 671956: 821957: 721958: 621959: 781960: 1001961: 711962: 931963: 881964: 921965: 851966: 851967: 861968: 771969: 851970: 901971: 681972: 741973: 601974: 731975: 861976: 691977: 791978: 611979: 571980: 601981: 721982: 831983: 741984: 681985: 771986: 711987: 921988: 701989: 831990: 781991: 631992: 721993: 661994: 621995: 601996: 731997: 741998: 621999: 512000: 532001: 812002: 592003: 642004: 702005: 632006: 732007: 622008: 682009: 712010: 652011: 722012: 452013: 672014: 742015: 682016: 392017: 562018: 672019: 742020: 572021: 672022: 602023: 502024: 502025: 602026: 7070
Freeze-thaw days at the airport have declined since the 1940s, and 2025-26 brought 70Bar chart with 86 points from 1941 to 2026, in Freeze-thaw days. Series: Freeze-thaw days. Values range from 0 to 104.0501001501950200020261941: 1041942: 871943: 931944: 971945: 751946: 631947: 831948: 861949: 661950: 851951: 761952: 781953: 671954: 661955: 671956: 821957: 721958: 621959: 781960: 1001961: 711962: 931963: 881964: 921965: 851966: 851967: 861968: 771969: 851970: 901971: 681972: 741973: 601974: 731975: 861976: 691977: 791978: 611979: 571980: 601981: 721982: 831983: 741984: 681985: 771986: 711987: 921988: 701989: 831990: 781991: 631992: 721993: 661994: 621995: 601996: 731997: 741998: 621999: 512000: 532001: 812002: 592003: 642004: 702005: 632006: 732007: 622008: 682009: 712010: 652011: 722012: 452013: 672014: 742015: 682016: 392017: 562018: 672019: 742020: 572021: 672022: 602023: 502024: 502025: 602026: 7070
Counted by Conshy Roofers from NOAA daily highs and lows. Source: data.rcc-acis.org
  1. How long roofing materials last

    Service-life estimates for asphalt, slate, metal, EPDM and TPO roofs from InterNACHI, the National Park Service and the material trade groups.

  2. How to check a roofer's Pennsylvania registration and insurance

    Most roofers in Pennsylvania must register with the Attorney General and carry at least $50,000 in liability coverage. Here is how to check both.

  3. How the weather here wears a roof

    Freeze-thaw days, heavy rain, wind gusts and hail near Conshohocken, from NOAA records for Philadelphia International Airport and Montgomery County.

  4. What a roofing contract has to include in Pennsylvania

    State law lists 13 things a home improvement contract over $500 must contain, caps deposits and gives you three business days to cancel.

  5. Roofing permits in Conshohocken and nearby townships

    Conshohocken requires a building permit and a roofing addendum to re-roof. Plymouth exempts small repairs. Here is what each office posts.

  6. When Conshohocken's houses were built

    Census estimates put 36% of Conshohocken's housing units and 46% of West Conshohocken's in buildings from 1939 or earlier.

  7. Rooftop solar and net metering with PECO

    Pennsylvania's net metering rules, PECO's application levels and fees, and what to check on the roof before solar panels go up.

  8. Storm damage and roof insurance claims in Pennsylvania

    Pennsylvania insurers must acknowledge a claim within 10 working days and finish investigating within 30 days or explain the delay in writing.

  9. A roof inspection checklist for owners and buyers

    What NRCA says to check twice a year, what a Pennsylvania home inspection covers on the roof, and what it leaves for a roofer to answer.

  10. What moves the price of a roof replacement

    Producer prices for asphalt roofing reached a record in August 2026. The rest of a quote turns on squares, layers, sheathing, flashing and ventilation.

DateTrendCategoryTitleSummary
DataDecember 2025 had 28 freeze-thaw days at Philadelphia's airport, the most of any month since 1940 FeatureWinter 2025-26 brought 70 freeze-thaw days to Philadelphia International Airport, the most since 2018-19, led by a record 28 in December.
DataAsphalt roofing prices hit a record in August 2026, up 7.6% since April FeatureThe producer price index for asphalt roofing products reached 374.1 in August 2026, the highest reading in a series that starts in 1926.