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Home > Climate > NWS Fort Worth > Climate Prediction > Local Temperature Outlook

Three-Month Temperature Outlook (Issued: August 2021)

National Outlook Local Outlook Background Information Questions and Feedback
DENISON DAM, TX
GRAYSON County, Coop ID: 412394
Elevation: 613 ft.
Latitude: 33° 49' N Longitude: 96° 34' W 		NOAA Online Weather Data Help

Probability of Exceedance Curve  
Probability of Exceedance Curve
60.4°F at 99% 60.9°F at 98% 61.2°F at 97% 61.4°F at 96% 61.6°F at 95% 62.2°F at 90% 63°F at 80% 63.5°F at 70% 64°F at 60% 64.5°F at 50% 64.9°F at 40% 65.4°F at 30% 65.9°F at 20% 66.7°F at 10% 67.3°F at 5% 67.5°F at 4% 67.7°F at 3% 68°F at 2% 68.5°F at 1% 60.6°F at 99% 61.1°F at 98% 61.4°F at 97% 61.6°F at 96% 61.8°F at 95% 62.4°F at 90% 63.2°F at 80% 63.7°F at 70% 64.2°F at 60% 64.6°F at 50% 65°F at 40% 65.5°F at 30% 66°F at 20% 66.8°F at 10% 67.4°F at 5% 67.6°F at 4% 67.8°F at 3% 68.1°F at 2% 68.6°F at 1% 60.4°F at 99% 60.9°F at 98% 61.2°F at 97% 61.4°F at 96% 61.6°F at 95% 62.2°F at 90% 63°F at 80% 63.5°F at 70% 64°F at 60% 64.5°F at 50% 64.9°F at 40% 65.4°F at 30% 65.9°F at 20% 66.7°F at 10% 67.3°F at 5% 67.5°F at 4% 67.7°F at 3% 68°F at 2% 68.5°F at 1% 60.6°F at 99% 61.1°F at 98% 61.4°F at 97% 61.6°F at 96% 61.8°F at 95% 62.4°F at 90% 63.2°F at 80% 63.7°F at 70% 64.2°F at 60% 64.6°F at 50% 65°F at 40% 65.5°F at 30% 66°F at 20% 66.8°F at 10% 67.4°F at 5% 67.6°F at 4% 67.8°F at 3% 68.1°F at 2% 68.6°F at 1%
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Customized Confidence Interval Worksheet

If you want to be
%
Confident
You may then expect the average temperature during this 3-month period to be between
60.2 and 69 °F

Note: If only one POE curve is shown, the forecast is equal to 1971-2000 observed.

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PoE Table
PoE Table 		Three Category Calendar
Three Category Calendar 		Temperature Range
Temperature Range
Fort Worth Weather Forecast Office
3401 Northern Cross Blvd.
Fort Worth, TX 76137
Tel: (817) 429-2631
Page last modified: 18-Dec-2014 9:25 PM
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