Weather forecast accuracy details for Merna, Nebraska

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 (February)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Foreca/Vaisala   70.11% 51.72% 87.36% 87.36% 74.14%
Microsoft   68.67% 67.47% 81.93% 77.11% 73.80%
AccuWeather   51.81% 68.29% 81.93% 84.34% 71.59%
Weatherbit   60.92% 43.68% 86.21% 86.21% 69.25%
AerisWeather   51.72% 44.83% 89.66% 89.66% 68.97%
NWS Digital Forecast   52.87% 43.68% 88.51% 88.51% 68.39%
The Weather Channel   56.32% 45.98% 80.46% 80.46% 65.80%
World Weather Online   35.63% 18.39% 87.36% 87.36% 57.18%
Open-Meteo   49.43% 14.94% 80.46% 80.46% 56.32%
Pirate Weather   48.28% 11.49% 79.31% 79.31% 54.60%
OpenWeather   32.18% 12.64% 83.91% 83.91% 53.16%
Persistence   20.00% 34.43% 58.33% 58.33% 42.77%

Weather Forecast Accuracy Data Last Year (2023)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Microsoft   69.87% 65.75% 84.79% 84.79% 76.30%
The Weather Channel   70.68% 61.92% 85.11% 85.11% 75.71%
Foreca/Vaisala   68.68% 61.19% 85.48% 85.48% 75.21%
AccuWeather   68.63% 65.53% 79.62% 80.57% 73.59%
AerisWeather   64.75% 55.80% 82.28% 82.47% 71.32%
Weatherbit   61.48% 52.59% 78.15% 78.15% 67.59%
NWS Digital Forecast   63.64% 55.04% 75.74% 75.74% 67.54%
Pirate Weather   54.58% 27.38% 83.61% 83.61% 62.29%
OpenWeather   51.05% 28.31% 80.46% 80.46% 60.07%
World Weather Online   48.23% 39.26% 74.40% 74.40% 59.07%
Persistence   26.12% 27.44% 63.43% 63.43% 45.11%

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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