Skip Navigation Linksweather.gov 
NOAA logo - Click to go to the NOAA homepage National Weather Service Forecast Office   NWS logo - Click to go to the NWS homepage    
National Weather Service Forecast Office - St. Louis, MO

Local forecast by
"City, St"
Search by city. Press enter or select the go button to submit request

    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.
Home > Climate > NWS St. Louis > Climate Prediction > Local Temperature Outlook

Three-Month Temperature Outlook (Issued: May 2013)

National Outlook Local Outlook Background Information Questions and Feedback
ST CHARLES ELM POINT, MO
ST. CHARLES County, Coop ID: 237397
Elevation: 467 ft.
Latitude: 38° 48' N Longitude: 90° 31' W 		NOAA Online Weather Data Help

Probability of Exceedance Table
  JJA JAS ASO SON OND NDJ DJF JFM FMA MAM AMJ MJJ JJA
**R 1.0 0.9 0.9 1.0 1.0 1.0 1.0 1.0 0.9 1.0 1.0 0.9 1.0
99% 71.2 69.9 62.4 52.6 39.4 29.5 26.2 30.6 40.2 49.5 59.6 68.2 71.2
98% 71.7 70.4 62.9 53.1 40.1 30.3 27.0 31.3 40.8 50.2 60.2 68.6 71.7
97% 72.0 70.7 63.2 53.4 40.5 30.9 27.6 31.8 41.2 50.6 60.5 68.9 72.0
96% 72.2 70.9 63.4 53.6 40.8 31.2 27.9 32.2 41.4 50.9 60.8 69.1 72.2
95% 72.4 71.1 63.6 53.8 41.1 31.6 28.3 32.5 41.7 51.2 61.0 69.2 72.4
90% 73.1 71.7 64.3 54.4 41.9 32.7 29.4 33.5 42.5 52.0 61.7 69.8 73.1
80% 73.9 72.5 65.1 55.2 43.0 34.0 30.7 34.7 43.4 53.1 62.6 70.4 73.9
70% 74.5 73.0 65.7 55.7 43.7 34.9 31.6 35.6 44.1 53.8 63.3 70.9 74.5
60% 74.9 73.5 66.1 56.2 44.4 35.7 32.4 36.4 44.7 54.5 63.8 71.3 74.9
50% 75.4 73.9 66.6 56.6 45.0 36.5 33.2 37.1 45.3 55.1 64.3 71.7 75.4
40% 75.9 74.3 67.1 57.0 45.6 37.3 34.0 37.8 45.9 55.7 64.8 72.1 75.9
30% 76.3 74.8 67.5 57.5 46.3 38.1 34.8 38.6 46.5 56.4 65.3 72.5 76.3
20% 76.9 75.3 68.1 58.0 47.0 39.0 35.7 39.5 47.2 57.1 66.0 73.0 76.9
10% 77.7 76.1 68.9 58.8 48.1 40.3 37.0 40.7 48.1 58.2 66.9 73.6 77.7
5% 78.4 76.7 69.6 59.4 48.9 41.4 38.1 41.7 48.9 59.0 67.6 74.2 78.4
4% 78.6 76.9 69.8 59.6 49.2 41.8 38.5 42.0 49.2 59.3 67.8 74.3 78.6
3% 78.8 77.1 70.0 59.8 49.5 42.1 38.8 42.4 49.4 59.6 68.1 74.5 78.8
2% 79.1 77.4 70.3 60.1 49.9 42.7 39.4 42.9 49.8 60.0 68.4 74.8 79.1
1% 79.6 77.9 70.8 60.6 50.6 43.5 40.2 43.6 50.4 60.7 69.0 75.2 79.6
*Mean 75.4 73.9 66.6 56.6 45.0 36.5 33.2 37.1 45.3 55.1 64.3 71.7 75.4
StDev 1.8 1.7 1.8 1.7 2.4 3.0 3.0 2.8 2.2 2.4 2.0 1.5 1.8

Color
Legend		Deviation from
Climatology
(deg F)
 < -2.5
 -2.0 thru -2.5
 -1.5 thru -2.0
 -1.0 thru -1.5
Color
Legend		Deviation from
Climatology
(deg F)
 -0.5 thru -1.0
 -0.5 > deg F < 0.5
 0.5 thru 1.0
 1.0 thru 1.5
Color
Legend		Deviation from
Climatology
(deg F)
 1.5 thru 2.0
 2.0 thru 2.5
 > 2.5
Table Text Only

Switch To Probability of Non-Exceedance Table

Select Location
 Select Time Period
 Select Product
Outlook
Evaluation

Probability of Exceedance
Probability of Exceedance 		Three Category Calendar
Three Category Calendar
St. Louis Weather Forecast Office
12 Missouri Research Park Drive
St. Charles, MO 63304
Tel: (636) 441-8467
Ask Questions/Webmaster
Page last modified: 24-Jun-2010 6:56 PM
Disclaimer Privacy Policy
Credits About Us
Glossary Career Opportunities
Click here to provide comments on this service.