Mountains of NC

1971-2000 Climate Normals

Station: 442044 - Covington Fltr Plt
Station type: COOP - TP what is this?
City, State: Covington, VA       County: Alleghany County
Latitude: 37.811° N      Longitude: 79.988° W
Elevation: 1230 feet above sea level
Climate division: VA05 - Central Mountain
River basin: Upper James
Supported by: NOAA National Weather Service

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Monthly Normals
442044 - Covington Fltr Plt (COOP)
Covington, VA       Alleghany County
37.811N    -79.988W

Jan Feb Mar Apr May June Jul Aug Sept Oct Nov Dec Ann.
What is This? Normal Monthly Maximum Temperature42.6 °F 47.9 °F 57.3 °F 68.1 °F 77.1 °F 83.8 °F 87.7 °F 86.1 °F 79.3 °F 70 °F 57.8 °F 47.5 °F 67.1 °F
What is This? Normal Monthly Minimum Temperature21.4 °F 22.9 °F 29.9 °F 37.8 °F 47.9 °F 56.4 °F 60.8 °F 59 °F 52.5 °F 40.2 °F 31.2 °F 24.6 °F 40.4 °F
What is This? Normal Monthly Mean Temperatures32 °F 35.4 °F 43.6 °F 53 °F 62.5 °F 70.1 °F 74.3 °F 72.6 °F 65.9 °F 55.1 °F 44.5 °F 36.1 °F 53.8 °F
What is This? Normal Monthly Precipitation2.56 in. 2.42 in. 3.34 in. 3.03 in. 4.1 in. 3.26 in. 3.66 in. 3.34 in. 3.02 in. 2.85 in. 3.13 in. 2.52 in. 37.2 in.
What is This? Normal Cooling Degree Days0 0 0 1 57 169 287 237 84 11 0 0 846
What is This? Normal Heating Degree Days1022 829 663 362 136 17 0 3 58 318 615 897 4920
What is This? Highest Mean Temperature42.7 °F 42.4 °F 49.1 °F 57.5 °F 68.1 °F 73.1 °F 77.6 °F 76.8 °F 69.6 °F 62.1 °F 52.2 °F 44.2 °F 77.6 °F
What is This? Median Monthly Mean Temperature32.6 °F 35.6 °F 43.6 °F 52.9 °F 62.4 °F 70.2 °F 74.4 °F 72.3 °F 66 °F 54.6 °F 44.5 °F 36.6 °F 53.6 °F
What is This? Lowest Mean Temperature19.4 °F 25.6 °F 38.8 °F 49.4 °F 57 °F 66 °F 71.5 °F 69.6 °F 62.2 °F 50 °F 36.2 °F 25.7 °F 19.4 °F
What is This? Year of Highest Mean Temperature1974 1990 1973 1981 1991 1981 1987 1987 1978 1984 1985 1971 1987
What is This? Year of Lowest Mean Temperature1977 1978 1996 1997 1997 1972 2000 1976 1984 1976 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.
442044 - Covington Fltr Plt (COOP)
Covington, VA       Alleghany County
37.811N    -79.988W

show/hide Normal Daily Maximum Temperature Table



Normal Daily Minimum Temperature
The 30-year normal value for minimum temperatures each day.
442044 - Covington Fltr Plt (COOP)
Covington, VA       Alleghany County
37.811N    -79.988W

show/hide Normal Daily Minimum Temperature Table



Normal Daily Mean Temperature
The 30-year normal value for mean temperatures for each day.
442044 - Covington Fltr Plt (COOP)
Covington, VA       Alleghany County
37.811N    -79.988W

show/hide Normal Daily Mean Temperature Table



Normal Precipitation by Day

442044 - Covington Fltr Plt (COOP)
Covington, VA       Alleghany County
37.811N    -79.988W

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
442044 - Covington Fltr Plt (COOP)
Covington, VA       Alleghany County
37.811N    -79.988W

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
442044 - Covington Fltr Plt (COOP)
Covington, VA       Alleghany County
37.811N    -79.988W

show/hide Normal Daily Heating Degree Days Table