Weather Delay
Claim Report
Prove abnormal weather days with NOAA GHCN-Daily station data
Forensic-grade documentation delivered instantly. Zero human delays.
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Important Disclaimers:
- This report is not legal advice and does not constitute an official weather certification.
- Weather data is provided for informational purposes and represents a comparison of conditions vs. historical baselines.
- This report does not guarantee approval of any claim or represent official government documentation.
- Users are responsible for determining the applicability and sufficiency of this data for their specific claim requirements.
Sample Report Preview
Each report contains day-by-day forensic weather data from real NOAA GHCN stations with precipitation, temperature, wind speed, and abnormal weather flags determined by statistical analysis (mean + 1 standard deviation) of 10-year historical baselines.
Weather Delay Claim Report
Location: Chicago, IL
Station: GHCND:USW00094846 (O'Hare International, 8.2 mi, 97% coverage)
Report Period: January 15, 2026 to February 15, 2026
| Date | Precip (in) | Temp (°F) | Wind (mph) | Status |
|---|---|---|---|---|
| 2026-01-15 | 0.02 | 28 | 14 | Normal |
| 2026-01-16 | 0.00 | 24 | 18 | Normal |
| 2026-01-17 | 1.28 | 32 | 28 | Abnormal |
| 2026-01-18 | 0.08 | 26 | 22 | Normal |
| 2026-01-19 | 0.00 | 18 | 15 | Normal |
| 2026-01-20 | 1.46 | 34 | 29 | Abnormal |
| 2026-01-21 | 0.12 | 30 | 19 | Normal |
| 2026-01-22 | 0.03 | 22 | 16 | Normal |
| 2026-01-23 | 0.00 | 25 | 12 | Normal |
| 2026-01-24 | 1.18 | 15 | 28 | Abnormal |
| 2026-01-25 | 0.05 | 20 | 18 | Normal |
| 2026-01-26 | 0.00 | 28 | 14 | Normal |
| 2026-01-27 | 0.10 | 31 | 21 | Normal |
| 2026-01-28 | 0.01 | 26 | 17 | Normal |
| 2026-01-29 | 0.00 | 23 | 13 | Normal |
| 2026-01-30 | 0.04 | 27 | 16 | Normal |
| 2026-01-31 | 0.07 | 29 | 19 | Normal |
| 2026-02-01 | 1.52 | 35 | 31 | Abnormal |
| 2026-02-02 | 0.09 | 30 | 20 | Normal |
| 2026-02-03 | 0.00 | 26 | 15 | Normal |
| 2026-02-04 | 0.02 | 24 | 17 | Normal |
| 2026-02-05 | 0.11 | 28 | 22 | Normal |
| 2026-02-06 | 1.34 | 32 | 27 | Abnormal |
| 2026-02-07 | 0.06 | 29 | 18 | Normal |
| 2026-02-08 | 0.00 | 25 | 14 | Normal |
| 2026-02-09 | 0.03 | 27 | 16 | Normal |
| 2026-02-10 | 0.08 | 31 | 20 | Normal |
| 2026-02-11 | 1.41 | 36 | 29 | Abnormal |
| 2026-02-12 | 0.10 | 32 | 21 | Normal |
| 2026-02-13 | 0.04 | 28 | 17 | Normal |
| 2026-02-14 | 0.00 | 24 | 13 | Normal |
| 2026-02-15 | 0.05 | 26 | 15 | Normal |
Methodology: Abnormal weather determined by precipitation exceeding historical mean + 1 standard deviation (μ = 0.62" | σ = 0.48") for the date range.
Data Source: NOAA Global Historical Climatology Network Daily (GHCN-Daily)
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