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This website uses data from the following sources:
⚠️ EDUCATIONAL USE ONLY
This data is provided for educational and research purposes only. Data may be incomplete, inaccurate, or outdated.
NOT FOR OPERATIONAL USE: Do NOT use this information for any safety-critical decisions, flood forecasting, emergency response, or any purpose where accuracy is essential. For official weather information, consult the National Weather Service at weather.gov.
NO WARRANTY: THIS DATA IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON-INFRINGEMENT. USE AT YOUR OWN RISK.
LIMITATION OF LIABILITY: IN NO EVENT SHALL THIS WEBPAGE BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES ARISING FROM THE USE OF THIS WEBSITE OR DATA, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
DATA QUALITY: CoCoRaHS data is volunteer-reported and not quality-controlled. Reports may contain errors, inconsistencies, or gaps. Coverage varies by region and depends on volunteer participation. This data has not been validated for operational use.
Acceptance: By accessing this website, you agree to these terms. If you do not agree, do not use this website.
Permitted Use: This website is provided for educational, research, and non-commercial use only. You may view and download data for personal use.
Prohibited Use: You may NOT:
Modifications: We reserve the right to modify or discontinue this service at any time without notice.
Data Collection: We do not collect, store, or share any personal information from visitors to this website.
Cookies: This website may use cookies to store user preferences (such as map settings, markers) locally in your browser. These are not transmitted to our servers.
Third-Party Services: This website loads data from third-party services (CoCoRaHS, map tile providers). Those services may log requests according to their own privacy policies.
Log Files: Our web server may log IP addresses, timestamps, and requested URLs for security and debugging purposes. These logs are not shared with third parties.
Changes: We may update this policy at any time. Continued use constitutes acceptance of changes.
If you notice any bugs, user errors, or if you encounter accessibility barriers, please contact me at historicalweatherhwx@gmail.com and I will work to address them.
This website includes:
Website: © 2024 Historical Weather (hwx). Website design and code. All rights reserved.
Data: CoCoRaHS data is provided by volunteer observers. Weather data is sourced from public domain (NOAA/NWS). See attribution above for details.
Third-Party Content: Map tiles and other third-party content remain the property of their respective owners and are subject to their own licenses.
For questions, comments, data errors, or accessibility issues, please contact:
Name: Micheal Simpson
Email: historicalweatherhwx@gmail.com
Purpose: This website provides interactive visualizations of historical CoCoRaHS precipitation data for educational and research purposes.
Data Coverage: Community Collaborative Rain, Hail & Snow Network (CoCoRaHS) volunteer precipitation observations from across North America. Data availability varies by region and time period based on volunteer participation.
Limitations:
Acknowledgments: Special thanks to CoCoRaHS volunteers for their dedication to collecting precipitation data, and to NOAA/National Weather Service for supporting the network.
Version: 1.0 | Last Updated: 12/21/2024
This website is not affiliated with CoCoRaHS, NOAA, or NWS. All data is sourced from public APIs and databases.