Weather forecast accuracy details for North Haverhill, New Hampshire

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   80.49% 76.83% 81.18% 82.35% 80.21%
The Weather Channel   79.76% 69.05% 77.01% 77.01% 75.71%
Foreca/Vaisala   78.57% 75.00% 72.41% 72.41% 74.60%
AccuWeather   80.30% 69.23% 71.01% 71.01% 72.89%
Weatherbit   69.05% 63.10% 79.31% 79.31% 72.69%
AerisWeather   72.62% 67.86% 68.97% 68.97% 69.60%
NWS Digital Forecast   66.67% 65.48% 70.11% 70.11% 68.09%
Wetter   67.86% 38.10% 75.86% 79.31% 65.28%
Pirate Weather   70.24% 25.00% 80.46% 80.46% 64.04%
Open-Meteo   59.52% 36.90% 74.71% 74.71% 61.46%
OpenWeather   59.52% 38.10% 66.67% 66.67% 57.74%
World Weather Online   61.90% 33.33% 56.32% 56.32% 51.97%
Persistence   31.03% 20.00% 42.62% 42.62% 34.07%

Weather Forecast Accuracy Data Last Year (2023)

Provider High Temp Low Temp Icon Precip Text Precip Overall
The Weather Channel   78.26% 72.60% 86.76% 86.76% 81.10%
Microsoft   76.27% 71.19% 85.96% 85.96% 79.85%
AerisWeather   71.96% 68.22% 82.01% 82.01% 76.05%
AccuWeather   75.26% 70.08% 78.10% 77.82% 75.32%
Foreca/Vaisala   74.70% 67.49% 77.17% 77.17% 74.13%
NWS Digital Forecast   58.75% 66.85% 75.30% 75.30% 69.05%
Pirate Weather   67.80% 34.25% 85.50% 85.50% 68.26%
Weatherbit   70.48% 62.04% 70.10% 70.29% 68.23%
OpenWeather   63.74% 47.49% 74.70% 74.70% 65.16%
Wetter   59.09% 45.21% 76.62% 73.15% 63.52%
World Weather Online   64.85% 23.59% 67.81% 67.81% 56.02%
Persistence   31.33% 26.01% 47.99% 47.99% 38.33%

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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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