Duncan
Weather Station of the U.S. Weather Service

Located in Duncan in Stephens County, Oklahoma, Duncan is at an elevation of 1125 feet and was established as a weather station on 01 Aug 1946.

From 1971 to 2000, the following average readings were recorded:

 - - - - - - - - - JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC YEAR Average High....... 49.6 55.8 64.3 72.9 80.4 88.3 93.9 93.3 85.4 75.4 62.0 52.4 72.8 Average Low........ 26.7 31.9 40.0 48.9 58.1 66.5 70.9 69.7 62.2 50.6 38.7 29.6 49.5 Monthly Precipitn.. 1.40 1.86 2.79 3.39 5.27 4.52 2.52 2.50 3.99 3.87 2.34 1.96 36.41 Heating Degree Days 833 598 399 159 34 1 0 0 18 120 443 744 3349 Cooling Degree Days 0 6 2 36 166 372 538 512 282 58 3 0 1975 

Location: Duncan Oklahoma

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