Weather forecast accuracy details for Le Claire, Iowa

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
Weatherbit   64.37% 55.17% 88.51% 88.51% 74.14%
AccuWeather   75.90% 51.22% 84.34% 81.93% 73.35%
Foreca/Vaisala   56.32% 55.17% 90.80% 90.80% 73.28%
The Weather Channel   57.47% 54.02% 89.66% 89.66% 72.70%
Microsoft   62.65% 48.19% 84.34% 87.95% 70.78%
NWS Digital Forecast   56.98% 47.67% 88.37% 88.37% 70.35%
AerisWeather   54.02% 47.13% 86.21% 86.21% 68.39%
Open-Meteo   64.37% 41.38% 82.76% 82.76% 67.82%
Pirate Weather   63.22% 21.84% 88.51% 88.51% 65.52%
Wetter   45.98% 36.78% 85.06% 86.21% 63.51%
World Weather Online   56.32% 39.08% 78.16% 78.16% 62.93%
OpenWeather   58.62% 19.54% 80.46% 80.46% 59.77%
Persistence   26.23% 16.13% 81.97% 81.97% 51.57%

Weather Forecast Accuracy Data Last Year (2023)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   74.70% 66.58% 85.75% 85.75% 78.20%
Microsoft   70.51% 70.03% 84.44% 84.44% 77.35%
Foreca/Vaisala   71.05% 65.21% 85.84% 85.84% 76.99%
AerisWeather   69.22% 62.83% 84.38% 84.38% 75.21%
AccuWeather   71.94% 65.53% 81.14% 80.66% 74.82%
Weatherbit   64.29% 60.24% 80.64% 80.64% 71.45%
NWS Digital Forecast   67.72% 62.41% 77.20% 77.20% 71.13%
Wetter   43.38% 53.70% 79.27% 78.08% 63.61%
Pirate Weather   51.42% 31.68% 83.47% 83.47% 62.51%
World Weather Online   45.08% 47.47% 77.84% 77.84% 62.06%
OpenWeather   42.56% 44.02% 79.45% 79.45% 61.37%
Persistence   31.49% 22.58% 60.27% 60.27% 43.65%

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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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