Seasonal Forecast Intelligence for Energy Trading Desks
Seasonal weather forecast analytics built for energy meteorologists on power and gas trading desks.
See Months Ahead
Anticipate potentially market-disruptive weather events.
Track Climate Drivers
Monitor the climate drivers shaping seasonal weather risk.
Lean on Expert Outlooks
Receive monthly-updated seasonal outlooks. We’ve produced 200+.
Trade with Confidence
Size positions to the calibrated probability behind every call.
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Seasonal Tools for Energy Meteorologists
Calibrated Model Forecasts
Trade upcoming outlier market impacts, such as ENSO events, with the confidence that reliable probabilistic seasonal forecasts provide.

Copernicus Maps & Index Forecasts
Diagnose seasonal forecast uncertainty using the full range of calibrated Copernicus seasonal model data.

World Climate Service Seasonal Forecasts
Stress-test your seasonal forecast with our monthly-updated, in-depth expert-written WCS seasonal outlooks issued for North America, Europe, and East Asia.

Seasonal Climate Index Analogs
Develop a forecast for future conditions by identifying historical climate index patterns that most closely resemble current conditions.

ERA5 Reanalysis Mapping
Explain asset performance based on past weather conditions using ERA5 climate data.

Climate Index Data
Download daily and monthly climate index data the desk turns into research, briefings, and systematic signals.

From Seasonal Signal to Trading Decision
Manage Risk and Opportunity
Manage seasonal weather-driven market risk and opportunity in power and natural gas markets across the 1-6 month forecast lead time.
Gauge Signals and Confidence
Analyze nuances in seasonal forecast signals to identify scenarios that will influence power and gas market risk.
Build Profitable Strategies
Leverage your seasonal weather forecast analytical edge to enable your desk to make well-informed weather-based trading decisions.
Inside Each Seasonal Tool
Calibrated Model Forecasts
Calibrated multi-model monthly and seasonal forecast maps for months 1-6.
- Anticipate months 1-6 climate risk before the market prices it in.
- Read bias-corrected guidance so the desk acts on what the models tend to get right.
- Compare ECMWF, CFSv2, and Multi-Model output to gauge confidence.
- Step through Lead Months 1-3 to 4-6 to see how the seasonal signal evolves.
Copernicus Maps & Index Forecasts
Calibrated multi-model maps and index forecasts from the Copernicus seasonal ensemble.
- Analyze 9-model multi-system guidance from the Copernicus seasonal ensemble.
- Consider calibrated trend-corrected temperature forecasts to understand temperature deviations in the current climate.
- Toggle between monthly and seasonal (3-month) anomalies for any region.
- Access your favorite country’s seasonal forecast model.
World Climate Service Seasonal Forecasts
Monthly expert seasonal briefing across North America, Europe, and East Asia.
- Digest expert WCS meteorologist context on the current seasonal pattern.
- Support the trader with the diagnostic narrative behind the seasonal outlook.
- Cover North America, Europe, and East Asia in one monthly briefing.
- Anchor desk-wide seasonal positioning in a consistent expert view.
Seasonal Climate Index Analogs
Anchor your seasonal outlook in historical analogs of today’s climate state.
- Find historical analog years that match today’s seasonal climate state.
- See how similar past climate states evolved over the next several months.
- Filter by strength and combination of major seasonal climate indices.
- Generate composite anomaly maps to defend the call to the trader.
ERA5 Reanalysis Mapping
Monthly and seasonal ERA5 reanalysis maps that anchor today’s forecast in observed history.
- Compare current anomalies against multiple climatology baselines.
- Read monthly and seasonal patterns from the same trusted reanalysis dataset.
- Export PNG, PDF, or GeoTIFF for downstream analysis and trader briefings.
Climate Index Data
Historical daily and monthly climate index archive ready to download.
- Anchor research and trader briefings in the same long-history data.
- Compare consistently calculated, widely used indices.
- Download the daily and monthly climate indices the desk relies on.
- Chart recent index evolution to share with the desk in seconds.
- Export ready-to-use CSV, PNG, JPEG, or PDF for downstream workflows.
Built for Energy Meteorologists on Power and Natural Gas Desks
17+ Years Built for Trading Desks
Refined continuously through direct engagement with the energy meteorologists and quants on power and gas trading desks.
Calibrated Probabilistic Forecasts
Seasonal weather forecast uncertainty made explicit, not hidden behind a single deterministic number.
A Single Seasonal Forecast Platform
Comprehensive platform bringing multiple seasonal forecasting methods together to enable an analytical edge for energy meteorologists on a power or gas trading desk.
Energy Trading Focus
Unlike platforms built for every market, World Climate Service seasonal tools are built solely for energy meteorologists on power and gas trading desks.
Make Seasonal Forecast Decisions with Confidence.
Translate months 1-6 weather forecast signals into clearer trading desk briefings.












