< 30%-30% to -15%-15% to -5%-5% to +5%+5% to + 15%+15% to + 30%> 30%No Data
% Change in 2025 Predicted ANPP compared to 1989-2024 mean ANPP Assuming ABOVE Normal Precipitation through August (%)
Predictions are for total production than the long term average. To achieve this more inches of precipitation are needed by August 31st - this has happened % in the last 100 years.
% Change in 2025 Predicted ANPP compared to 1989-2024 mean ANPP Assuming NEAR Normal Precipitation through August (%)
% Change in 2025 Predicted ANPP compared to 1989-2024 mean ANPP Assuming BELOW Normal Precipitation through August (%)
To date, this location has received inches of precipitation since October 1.
Percent (%)
To see which map is more likely to occur in your area, please visit NOAA's long-range precipitation outlooks at:
https://www.cpc.ncep.noaa.gov/products/predictions/long_range/interactive/index.php
Important Note: Grass-cast estimates the change in Total Production NOT Grazeable Production. Here are some examples showing why this difference is so important to understand!
% difference in predicted 2025 Summer (June-September) ANPP compared to 1989-2024 mean ANPP Assuming ABOVE Normal Precipitation through August (%)
% difference in predicted 2025 Summer (June-September) ANPP compared to 1989-2024 mean ANPP Assuming NEAR Normal Precipitation through August (%)
% difference in predicted 2025 Summer (June-September) ANPP compared to 1989-2024 mean ANPP Assuming BELOW Normal Precipitation through August (%)
To date, this location has received inches of precipitation since 1st.