Weather forecast accuracy details for Farmingville, New York

These are the one- to three-day out accuracy percentages for high temperature, low temperature, icon forecast precipitation (both rain and snow), and text forecast precipitation (both rain and snow). Temperature accuracy is the percentage of forecasts within three degrees. Precipitation accuracy is the percentage of correct forecasts. The forecasts are collected in the evening.

Click on the headers to sort by that column.

Weather Forecast Accuracy Data Last Month (February)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Microsoft   79.76% 82.14% 94.05% 94.05% 87.50%
The Weather Channel   84.52% 70.24% 92.86% 92.86% 85.12%
Foreca/Vaisala   78.57% 82.14% 89.29% 89.29% 84.82%
AerisWeather   73.81% 77.38% 89.29% 85.71% 81.55%
Weatherbit   72.84% 67.90% 86.90% 86.90% 78.64%
AccuWeather   82.14% 72.62% 78.57% 76.19% 77.38%
Open-Meteo   69.05% 48.81% 90.48% 90.48% 74.70%
World Weather Online   70.24% 47.62% 85.71% 85.71% 72.32%
NWS Digital Forecast   70.00% 56.25% 80.00% 80.00% 71.56%
Pirate Weather   79.76% 32.14% 85.71% 85.71% 70.83%
OpenWeather   60.71% 38.10% 89.29% 89.29% 69.35%
Wetter.com   59.52% 45.24% 66.67% 66.67% 59.52%
Persistence   32.69% 18.00% 61.54% 61.54% 43.44%

Weather Forecast Accuracy Data Last Year (2024)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Microsoft   83.06% 76.47% 84.80% 84.89% 82.30%
The Weather Channel   84.55% 71.72% 84.83% 84.83% 81.48%
Foreca/Vaisala   80.81% 68.45% 85.39% 85.39% 80.01%
AccuWeather   83.38% 71.39% 81.39% 81.29% 79.36%
AerisWeather   78.37% 65.07% 86.42% 86.33% 79.05%
Weatherbit   81.96% 64.40% 82.73% 82.92% 78.00%
NWS Digital Forecast   76.21% 62.25% 74.80% 74.80% 72.01%
Open-Meteo   72.57% 54.87% 80.24% 80.24% 71.98%
Pirate Weather   73.22% 38.48% 85.21% 85.21% 70.53%
Wetter.com   55.71% 48.31% 76.87% 76.22% 64.28%
World Weather Online   40.26% 50.47% 76.12% 76.12% 60.74%
OpenWeather   39.98% 39.04% 80.52% 80.52% 60.02%
Persistence   34.56% 32.52% 59.20% 59.20% 46.37%

If this data feeds your inner weather geek, you'll probably be interested in the amazing amount of weather data available from ForecastWatch. Likewise, if you're looking to assess your own forecasting accuracy or would like to make more informed decisions about a weather provider you're considering or already use, we can provide data to help you.

The data here is calculated from forecasts and observations collected and analyzed by ForecastWatch. If you would like more information about the methods, scientific approach, and the quality controls employed to ensure the data and analyses are of the highest quality, please read this overview.

Please contact us with whatever custom needs you may have. We would love to help!