{"uid":"cap_IrXyThSfmMM_uc7fWZ14l","slug":"climatepulse-historical-weather-probability-for-events-c8193ee1","name":"ClimatePulse Historical Weather Probability for Events","description":"What are the odds of rain at my outdoor wedding on a given date? Historical weather probability (not a forecast) for any location and date — rain/heat/frost odds, a risk level, and contingency-planning guidance for weddings, marathons, and festivals.","url":"https://climatepulse-six.vercel.app/api/climate/event?utm_source=zero.xyz","method":"GET","headers":{},"bodySchema":{"type":"object","required":["date","location"],"properties":{"date":{"type":"string","description":"Target event date (YYYY-MM-DD)"},"lang":{"type":"string","description":"Response language code (e.g. es, fr, de); defaults to English"},"location":{"type":"string","description":"City, address, or lat,lon for the event"},"event_type":{"type":"string","description":"Event type — tailors the guidance (e.g. wedding, marathon, outdoor-festival, camping)"}}},"responseSchema":{"type":"json","example":{"location":"Napa, CA","affiliates":{"weather_gear":"https://www.rei.com/search?q=weather+gear"},"disclaimer":"Historical climate data indicates statistical likelihood only. Actual conditions on a specific date cannot be predicted beyond ~10 days. Always check a forecast as your event approaches.","target_date":"2026-09-15","generated_at":"2026-07-03T12:00:00.000Z","target_month":"September","best_case_scenario":"Clear skies, mid-80s, light breeze","historical_caveats":"Based on regional historical averages, not this specific site","typical_conditions":"Warm, dry, and sunny with cool evenings — peak Napa Valley harvest season","weather_risk_level":"low","historical_averages":{"average_low_f":52,"average_high_f":84,"average_sunny_days_pct":90,"average_rain_days_in_month":1,"average_precipitation_inches":0.2},"optimal_time_of_day":"Late afternoon into evening","worst_case_scenario":"A rare early-season heat spike into the mid-90s","event_planning_guidance":"Low rain risk; the main consideration is afternoon heat — schedule the ceremony for early evening","probability_assessments":{"hurricane_season":false,"rain_probability_pct":8,"frost_probability_pct":0,"severe_weather_season":false,"extreme_heat_probability_pct":15,"significant_rain_probability_pct":2},"contingency_recommendations":["Have shade or a tent as a heat contingency","Rain contingency is low priority this month"]}},"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.08","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.08/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.08","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_YidNop8fTWDUP1x81ALHF","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.08","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Returns historical weather probability odds for specific conditions at a given date and location, optimized for outdoor event planning and travel decisions.","exampleAgentPrompt":"What are the historical odds of clear, rain-free weather in Austin, Texas on June 14 — I'm planning an outdoor evening wedding reception and need to know how risky that date is.","exampleUseCases":null,"resultDescription":"Returns historical probability percentages for specified weather conditions (e.g. rain, sun, wind, temperature ranges) for the given date and location, derived from historical climate data, enabling event planners to assess risk for outdoor events.","failureModes":["Invalid or unrecognized location returns 400 error","Date outside supported historical range returns 400 or empty result","Missing required parameters (location or date) returns 422 validation error","Location too remote or lacking historical data returns empty or low-confidence result","Network timeout on Vercel cold start returns 504"],"whenToPreferThis":"Use this endpoint when a user needs historical climate probability for a specific future date and location — particularly for outdoor event planning, wedding venues, festivals, or travel decisions where knowing the statistical likelihood of certain conditions matters more than a short-term forecast.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-10-29T06:33:13.703Z","isFirstParty":false,"canonicalSlug":"climatepulse-historical-weather-probability-for-events-c8193ee1"}