Weather forecast accuracy details for Bridgeport, Connecticut

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.

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Weather Forecast Accuracy Data Last Month (January)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Microsoft   89.53% 82.56% 92.50% 91.86% 89.11%
The Weather Channel   93.55% 76.34% 91.40% 91.40% 88.17%
Foreca/Vaisala   84.95% 76.34% 84.95% 84.95% 82.80%
Weatherbit   83.91% 74.71% 86.21% 86.21% 82.76%
OpenWeather   83.87% 64.52% 89.25% 89.25% 81.72%
AccuWeather   90.91% 76.14% 77.27% 79.55% 80.97%
NWS Digital Forecast   82.80% 64.52% 86.02% 86.02% 79.84%
AerisWeather   81.72% 60.22% 87.10% 87.10% 79.03%
World Weather Online   75.27% 50.54% 84.95% 84.95% 73.92%
Pirate Weather   74.19% 30.11% 89.25% 89.25% 70.70%
Wetter   72.04% 51.61% 73.12% 70.97% 66.94%
Persistence   41.03% 32.47% 51.28% 51.28% 44.01%

Weather Forecast Accuracy Data Last Year (2023)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   84.20% 85.94% 89.41% 89.41% 87.24%
Microsoft   83.54% 84.49% 87.63% 87.63% 85.82%
Foreca/Vaisala   80.37% 81.46% 86.67% 86.67% 83.79%
AccuWeather   82.46% 83.24% 84.17% 82.46% 83.08%
AerisWeather   75.98% 80.46% 84.75% 84.75% 81.48%
Weatherbit   73.65% 77.40% 81.54% 81.73% 78.58%
NWS Digital Forecast   71.98% 76.87% 79.34% 79.34% 76.88%
World Weather Online   68.86% 68.00% 78.41% 78.41% 73.42%
OpenWeather   71.78% 54.70% 83.56% 83.56% 73.40%
Pirate Weather   66.85% 42.70% 85.58% 85.58% 70.18%
Wetter   55.89% 60.82% 79.18% 74.52% 67.60%
Persistence   39.15% 36.53% 52.07% 52.07% 44.95%

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.

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