Weather forecast accuracy details for Oceanside, California

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 (December)

Provider High Temp Low Temp Icon Precip Text Precip Overall
AccuWeather   85.56% 66.67% 92.47% 89.25% 83.49%
The Weather Channel   95.56% 50.00% 93.55% 93.55% 83.16%
Foreca/Vaisala   82.22% 74.44% 84.95% 84.95% 81.64%
Weather Underground   93.33% 51.11% 89.25% 89.25% 80.73%
Weather News   85.56% 58.89% 88.17% 88.17% 80.20%
AerisWeather   81.11% 32.22% 88.17% 88.17% 72.42%
NWS Digital Forecast   88.51% 29.89% 76.67% 76.67% 67.93%
OpenWeather   74.44% 16.67% 87.10% 87.10% 66.33%
Weatherbit   70.11% 17.05% 88.76% 88.76% 66.17%
Dark Sky   43.33% 47.78% 86.02% 86.02% 65.79%
World Weather Online   61.11% 26.67% 87.10% 87.10% 65.49%
Wetter   56.67% 22.22% 88.17% 88.17% 63.81%
Persistence   54.93% 40.00% 76.71% 76.71% 62.09%

Weather Forecast Accuracy Data Last Year (2022)

Provider High Temp Low Temp Icon Precip Text Precip Overall
AccuWeather   85.45% 62.41% 95.09% 94.23% 84.29%
Foreca/Vaisala   81.03% 63.81% 95.78% 95.78% 84.10%
The Weather Channel   87.57% 52.95% 96.88% 96.88% 83.57%
Weather Underground   87.38% 53.59% 95.59% 95.59% 83.04%
Weather News   73.41% 49.12% 94.20% 94.20% 77.73%
AerisWeather   76.61% 42.08% 95.78% 95.78% 77.56%
NWS Digital Forecast   73.14% 40.87% 92.95% 92.95% 74.98%
OpenWeather   73.30% 32.97% 92.84% 92.84% 72.98%
Dark Sky   52.63% 45.35% 95.77% 95.77% 72.38%
Wetter   64.36% 26.61% 94.86% 94.86% 70.17%
Weatherbit   60.26% 26.64% 95.11% 95.11% 69.28%
Persistence   61.46% 43.01% 85.71% 85.71% 68.97%
World Weather Online   36.47% 34.81% 90.88% 90.88% 63.26%

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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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