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Home > Climate > NWS Des Moines > Climate Prediction > Local Temperature Outlook

Three-Month Temperature Outlook (Issued: March 2014)

National Outlook Local Outlook Background Information Questions and Feedback
DES MOINES AP, IA
POLK County, Coop ID: 132203
Elevation: 957 ft.
Latitude: 41° 32' N Longitude: 93° 39' W
NOAA Online Weather Data Help

Probability of Exceedance Table
  AMJ MJJ JJA JAS ASO SON OND NDJ DJF JFM FMA MAM AMJ
**R 1.0 0.9 0.9 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0
99% 56.5 65.7 68.7 67.2 59.6 47.3 32.5 20.8 16.3 21.2 32.5 44.5 56.6
98% 57.1 66.2 69.3 67.7 60.1 47.9 33.2 21.8 17.4 22.2 33.2 45.2 57.2
97% 57.5 66.5 69.7 68.0 60.4 48.3 33.7 22.4 18.1 22.8 33.7 45.6 57.6
96% 57.7 66.7 69.9 68.3 60.6 48.5 34.1 22.9 18.6 23.3 34.1 45.9 57.8
95% 57.9 66.9 70.1 68.5 60.8 48.7 34.4 23.3 19.1 23.7 34.4 46.2 58.0
90% 58.7 67.5 70.9 69.2 61.5 49.5 35.5 24.7 20.5 25.1 35.5 47.2 58.8
80% 59.6 68.3 71.8 70.0 62.3 50.4 36.8 26.3 22.3 26.7 36.8 48.3 59.7
70% 60.3 68.8 72.5 70.6 62.9 51.1 37.7 27.5 23.6 27.9 37.7 49.1 60.4
60% 60.9 69.3 73.1 71.1 63.3 51.7 38.5 28.5 24.8 28.9 38.5 49.8 61.0
50% 61.4 69.7 73.6 71.6 63.8 52.2 39.2 29.4 25.8 29.8 39.2 50.5 61.5
40% 61.9 70.1 74.1 72.1 64.3 52.7 39.9 30.3 26.8 30.7 39.9 51.2 62.0
30% 62.5 70.6 74.7 72.6 64.7 53.3 40.7 31.3 28.0 31.7 40.7 51.9 62.6
20% 63.2 71.1 75.4 73.2 65.3 54.0 41.6 32.5 29.3 32.9 41.6 52.7 63.3
10% 64.1 71.9 76.3 74.0 66.1 54.9 42.9 34.1 31.1 34.5 42.9 53.8 64.2
5% 64.9 72.5 77.1 74.7 66.8 55.7 44.0 35.5 32.5 35.9 44.0 54.8 65.0
4% 65.1 72.7 77.3 74.9 67.0 55.9 44.3 35.9 33.0 36.3 44.3 55.1 65.2
3% 65.3 72.9 77.5 75.2 67.2 56.1 44.7 36.4 33.5 36.8 44.7 55.4 65.4
2% 65.7 73.2 77.9 75.5 67.5 56.5 45.2 37.0 34.2 37.4 45.2 55.8 65.8
1% 66.3 73.7 78.5 76.0 68.0 57.1 45.9 38.0 35.3 38.4 45.9 56.5 66.4
*Mean 61.4 69.7 73.6 71.6 63.8 52.2 39.2 29.4 25.8 29.8 39.2 50.5 61.5
StDev 2.1 1.7 2.1 1.9 1.8 2.1 2.9 3.7 4.1 3.7 2.9 2.6 2.1

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
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Des Moines Weather Forecast Office
9607 NW Beaver Dr.
Des Moines, IA 50131
Tel: (515) 270-2614
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