Mountain Wildflowers

1971-2000 Climate Normals

Station: 401808 - Cleveland Fltr Plt
Station type: COOP - TP what is this?
City, State: Charleston, TN       County: Bradley County
Latitude: 35.22° N      Longitude: 84.798° W
Elevation: 800 feet above sea level
Climate division: TN01 - Eastern
River basin: Hiwassee
Supported by: NOAA National Weather Service

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Monthly Normals
401808 - Cleveland Fltr Plt (COOP)
Charleston, TN       Bradley County
35.22N    -84.798W

Jan Feb Mar Apr May June Jul Aug Sept Oct Nov Dec Ann.
What is This? Normal Monthly Maximum Temperature48.2 °F 53.6 °F 62.1 °F 71 °F 78 °F 85.1 °F 88.5 °F 87.6 °F 81.5 °F 71.6 °F 60.6 °F 51.4 °F 69.9 °F
What is This? Normal Monthly Minimum Temperature27.7 °F 30.4 °F 37.4 °F 44.2 °F 53.2 °F 61.9 °F 66.4 °F 65.2 °F 58.6 °F 45.5 °F 36.6 °F 30.5 °F 46.5 °F
What is This? Normal Monthly Mean Temperatures38 °F 42 °F 49.8 °F 57.6 °F 65.6 °F 73.5 °F 77.5 °F 76.4 °F 70.1 °F 58.6 °F 48.6 °F 41 °F 58.2 °F
What is This? Normal Monthly Precipitation5.37 in. 4.6 in. 6.19 in. 4.42 in. 4.94 in. 4.51 in. 4.29 in. 3.43 in. 4.46 in. 3.39 in. 4.85 in. 4.97 in. 55.4 in.
What is This? Normal Cooling Degree Days0 0 2 14 109 258 386 354 175 33 2 0 1333
What is This? Normal Heating Degree Days840 644 475 236 89 3 0 0 23 232 494 746 3782
What is This? Highest Mean Temperature48.8 °F 48.9 °F 54.8 °F 63.1 °F 71 °F 76.6 °F 81.1 °F 80.5 °F 74.1 °F 66.4 °F 57.6 °F 48.2 °F 81.1 °F
What is This? Median Monthly Mean Temperature37.9 °F 42.4 °F 49.6 °F 57.1 °F 65.4 °F 73.9 °F 77.6 °F 76.1 °F 69.9 °F 58.5 °F 48.3 °F 40.8 °F 58.1 °F
What is This? Lowest Mean Temperature26.1 °F 34.1 °F 44 °F 52.5 °F 61.8 °F 69 °F 74.5 °F 72.5 °F 66.5 °F 53.3 °F 41 °F 32.6 °F 26.1 °F
What is This? Year of Highest Mean Temperature1974 1990 1997 1999 1991 1986 1980 1980 1998 1984 1985 1984 1980
What is This? Year of Lowest Mean Temperature1977 1978 1971 1983 1976 1974 1984 1992 1976 1988 1976 1989 1977



Official daily normals are calculated by the National Climatic Data Center using a linear interpolation of the monthly normals. Since the daily normals do not account for daily climate variability, the State Climate Office of North Carolina provides a daily normal 'range' that incorporates the historical variations in climate for any given day. More details on this technique are available in:

Holder, C., R. Boyles, P. Robinson, S. Raman, and G. Fishel (2006). Calculating a Daily Normal Temperature Range that Reflects Daily Temperature Variability. Bulletin of the American Meteorological Society, Vol. 87, pp 769-774.

Normal Daily Maximum Temperature
The 30-year normal value for maximum temperatures each day.
401808 - Cleveland Fltr Plt (COOP)
Charleston, TN       Bradley County
35.22N    -84.798W

show/hide Normal Daily Maximum Temperature Table



Normal Daily Minimum Temperature
The 30-year normal value for minimum temperatures each day.
401808 - Cleveland Fltr Plt (COOP)
Charleston, TN       Bradley County
35.22N    -84.798W

show/hide Normal Daily Minimum Temperature Table



Normal Daily Mean Temperature
The 30-year normal value for mean temperatures for each day.
401808 - Cleveland Fltr Plt (COOP)
Charleston, TN       Bradley County
35.22N    -84.798W

show/hide Normal Daily Mean Temperature Table



Normal Precipitation by Day

401808 - Cleveland Fltr Plt (COOP)
Charleston, TN       Bradley County
35.22N    -84.798W

show/hide Normal Daily Precipitation Table

Normal Cooling Degree Days (CDD) by Day
The 30-year normal value for cooling degree days for each day. Base 65 F
401808 - Cleveland Fltr Plt (COOP)
Charleston, TN       Bradley County
35.22N    -84.798W

show/hide Normal Daily Cooling Degree Days Table

Normal Heating Degree Days (HDD) by Day
The 30-year normal value for heating degree days for each day. Base 65 F
401808 - Cleveland Fltr Plt (COOP)
Charleston, TN       Bradley County
35.22N    -84.798W

show/hide Normal Daily Heating Degree Days Table