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Home > Climate > NWS Spokane > Climate Prediction > Local Temperature Outlook

Three-Month Temperature Outlook (Issued: July 2017)

National Outlook Local Outlook Background Information Questions and Feedback
SPOKANE AP, WA
SPOKANE County, Coop ID: 457938
Elevation: 2353 ft.
Latitude: 47° 37' N Longitude: 117° 31' W 		NOAA Online Weather Data Help

Probability of Exceedance Curve  
Probability of Exceedance Curve
55.4°F at 99% 55.8°F at 98% 56.1°F at 97% 56.3°F at 96% 56.4°F at 95% 57°F at 90% 57.7°F at 80% 58.2°F at 70% 58.6°F at 60% 59°F at 50% 59.4°F at 40% 59.8°F at 30% 60.3°F at 20% 60.9°F at 10% 61.5°F at 5% 61.7°F at 4% 61.9°F at 3% 62.1°F at 2% 62.6°F at 1% 56°F at 99% 56.4°F at 98% 56.7°F at 97% 56.9°F at 96% 57°F at 95% 57.6°F at 90% 58.2°F at 80% 58.7°F at 70% 59.1°F at 60% 59.5°F at 50% 59.9°F at 40% 60.3°F at 30% 60.8°F at 20% 61.4°F at 10% 62°F at 5% 62.1°F at 4% 62.3°F at 3% 62.6°F at 2% 63°F at 1% 55.4°F at 99% 55.8°F at 98% 56.1°F at 97% 56.3°F at 96% 56.4°F at 95% 57°F at 90% 57.7°F at 80% 58.2°F at 70% 58.6°F at 60% 59°F at 50% 59.4°F at 40% 59.8°F at 30% 60.3°F at 20% 60.9°F at 10% 61.5°F at 5% 61.7°F at 4% 61.9°F at 3% 62.1°F at 2% 62.6°F at 1% 56°F at 99% 56.4°F at 98% 56.7°F at 97% 56.9°F at 96% 57°F at 95% 57.6°F at 90% 58.2°F at 80% 58.7°F at 70% 59.1°F at 60% 59.5°F at 50% 59.9°F at 40% 60.3°F at 30% 60.8°F at 20% 61.4°F at 10% 62°F at 5% 62.1°F at 4% 62.3°F at 3% 62.6°F at 2% 63°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
55.6 and 63.4 °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
Spokane Weather Forecast Office
2601 N. Rambo Rd.
Spokane, WA 99224
Tel: (509) 244-0110
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Page last modified: 18-Dec-2014 9:23 PM
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