National Weather Service & Relay Weather
Forecast and Observed Temperature Comparison






NWS Forecast Same Day Accuracy

Updated: THU MAR 11 2010 9:02 AM EST

Temperature Variance
Goal ± 3°
Forecast Today
High
Date of
Forecast
Forecast
for Date
NWS
Forecast
Actual
Temp
03/11/10 03/11/10 59°  
03/10/10 03/10/10 62° 57°
03/09/10 03/09/10 63° 63°
03/08/10 03/08/10 59° 58°

 




NWS Forecast 1 Day Forecast Accuracy

Updated: THU MAR 11 2010 9:02 AM EST

Temperature Variance
Goal ± 3°
Forecast 1 Day in Advance
High Low
Date of
Forecast
Forecast
for Date
NWS
Forecast
Actual
Temp
NWS
Forecast
Actual
Temp
03/10/10 03/11/10 58°   47°  
03/09/10 03/10/10 58° 57° 43° 44°
03/08/10 03/09/10 56° 63° 34° 42°
03/07/10 03/08/10 56° 58° 35° 41°

 




NWS Forecast 2 Day Forecast Accuracy

Updated: THU MAR 11 2010 9:02 AM EST

Temperature Variance
Goal ± 3°
Forecast 2 Days in Advance
High Low
Date of
Forecast
Forecast
for Date
NWS
Forecast
Actual
Temp
NWS
Forecast
Actual
Temp
03/09/10 03/11/10 58°   45°  
03/08/10 03/10/10 55° 57° 40° 44°
03/07/10 03/09/10 57° 63° 40° 42°
03/06/10 03/08/10 56° 58° 35° 41°

 




NWS Forecast 3 Day Forecast Accuracy

Updated: THU MAR 11 2010 9:02 AM EST

Temperature Variance
Goal ± 3°
Forecast 3 Days in Advance
High Low
Date of
Forecast
Forecast
for Date
NWS
Forecast
Actual
Temp
NWS
Forecast
Actual
Temp
03/08/10 03/11/10 56°   45°  
03/07/10 03/10/10 55° 57° 39° 44°
03/06/10 03/09/10 54° 63° 38° 42°
03/05/10 03/08/10 55° 58° 34° 41°




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