Weather forecast accuracy details for Havelock, 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
Microsoft   58.14% 69.05% 93.02% 95.35% 78.89%
AccuWeather   56.76% 71.05% 93.24% 91.89% 78.24%
Weatherbit   55.17% 72.41% 87.36% 87.36% 75.57%
The Weather Channel   54.02% 56.32% 94.25% 94.25% 74.71%
NWS Digital Forecast   56.32% 66.67% 83.91% 83.91% 72.70%
Foreca/Vaisala   52.87% 62.07% 87.36% 87.36% 72.41%
AerisWeather   54.02% 65.52% 81.61% 81.61% 70.69%
OpenWeather   51.72% 36.78% 87.36% 87.36% 65.80%
Pirate Weather   49.43% 22.99% 93.10% 93.10% 64.66%
Open-Meteo   50.57% 39.08% 83.91% 83.91% 64.37%
World Weather Online   50.57% 37.93% 83.91% 83.91% 64.08%
Wetter   34.48% 37.93% 91.95% 91.95% 64.08%
Persistence   14.52% 14.06% 67.74% 67.74% 41.02%

Weather Forecast Accuracy Data Last Year (2023)

Provider High Temp Low Temp Icon Precip Text Precip Overall
Microsoft   76.48% 68.30% 86.36% 86.36% 79.37%
The Weather Channel   75.73% 65.02% 88.00% 88.00% 79.19%
AccuWeather   69.77% 66.60% 82.70% 82.79% 75.47%
Foreca/Vaisala   67.95% 62.73% 83.52% 83.52% 74.43%
AerisWeather   68.41% 57.69% 85.35% 85.35% 74.20%
NWS Digital Forecast   65.56% 56.97% 75.23% 75.23% 68.25%
Weatherbit   57.53% 58.04% 76.55% 76.65% 67.19%
Wetter   46.98% 47.02% 84.16% 84.52% 65.67%
Pirate Weather   46.83% 31.59% 85.86% 85.86% 62.53%
World Weather Online   48.47% 50.57% 74.52% 74.52% 62.02%
OpenWeather   45.88% 38.92% 80.04% 80.04% 61.22%
Persistence   28.02% 25.30% 55.80% 55.80% 41.23%

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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