Lake Junaluska

1971-2000 Climate Normals

Station: 311677 - Chapel Hill 2 W
Station type: COOP - TP what is this?
City, State: Chapel Hill, NC       County: Orange County
Latitude: 35.909° N      Longitude: 79.079° W
Elevation: 500 feet above sea level
Climate division: NC03 - Northern Piedmont
River basin: Haw
Supported by: NOAA National Weather Service

Show/hide list of nearby stations that have climate normals available online.

At this time, only climate normals are available online for this station. If you need specific data from a period of time, please complete the data request form.



Monthly Normals
311677 - Chapel Hill 2 W (COOP)
Chapel Hill, NC       Orange County
35.909N    -79.079W

Jan Feb Mar Apr May June Jul Aug Sept Oct Nov Dec Ann.
What is This? Normal Monthly Maximum Temperature49.3 °F 53.3 °F 61.6 °F 71.1 °F 78 °F 85 °F 89.1 °F 87.2 °F 81.3 °F 71.3 °F 62.3 °F 52.8 °F 70.2 °F
What is This? Normal Monthly Minimum Temperature27.3 °F 29.4 °F 36.9 °F 44.7 °F 53.6 °F 61.9 °F 66.1 °F 64.7 °F 58.1 °F 45.1 °F 37.1 °F 30.3 °F 46.3 °F
What is This? Normal Monthly Mean Temperatures38.3 °F 41.4 °F 49.3 °F 57.9 °F 65.8 °F 73.5 °F 77.6 °F 76 °F 69.7 °F 58.2 °F 49.7 °F 41.6 °F 58.3 °F
What is This? Normal Monthly Precipitation4.41 in. 3.62 in. 4.48 in. 3.22 in. 4.44 in. 3.98 in. 3.96 in. 4.46 in. 4.45 in. 3.72 in. 3.62 in. 3.24 in. 47.6 in.
What is This? Normal Cooling Degree Days0 0 1 12 93 259 390 340 167 31 1 0 1294
What is This? Normal Heating Degree Days828 662 489 225 68 4 0 1 26 242 460 728 3733
What is This? Highest Mean Temperature48.5 °F 49.4 °F 54.3 °F 61.9 °F 71.6 °F 76.5 °F 82.2 °F 80.4 °F 74.5 °F 63.9 °F 58 °F 49.5 °F 82.2 °F
What is This? Median Monthly Mean Temperature37.7 °F 41 °F 49.4 °F 58.2 °F 65.6 °F 73.4 °F 77.7 °F 75.4 °F 69.4 °F 58.1 °F 49.4 °F 41.3 °F 58.5 °F
What is This? Lowest Mean Temperature27.2 °F 31.2 °F 44.2 °F 53.2 °F 62 °F 69.3 °F 72.9 °F 71.8 °F 63.5 °F 51.1 °F 43.7 °F 31.7 °F 27.2 °F
What is This? Year of Highest Mean Temperature1974 1976 1976 1994 1991 1994 1993 1983 1998 1971 1985 1971 1993
What is This? Year of Lowest Mean Temperature1977 1978 1978 1983 1978 1979 1984 1982 1984 1987 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.
311677 - Chapel Hill 2 W (COOP)
Chapel Hill, NC       Orange County
35.909N    -79.079W

show/hide Normal Daily Maximum Temperature Table



Normal Daily Minimum Temperature
The 30-year normal value for minimum temperatures each day.
311677 - Chapel Hill 2 W (COOP)
Chapel Hill, NC       Orange County
35.909N    -79.079W

show/hide Normal Daily Minimum Temperature Table



Normal Daily Mean Temperature
The 30-year normal value for mean temperatures for each day.
311677 - Chapel Hill 2 W (COOP)
Chapel Hill, NC       Orange County
35.909N    -79.079W

show/hide Normal Daily Mean Temperature Table



Normal Precipitation by Day

311677 - Chapel Hill 2 W (COOP)
Chapel Hill, NC       Orange County
35.909N    -79.079W

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
311677 - Chapel Hill 2 W (COOP)
Chapel Hill, NC       Orange County
35.909N    -79.079W

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
311677 - Chapel Hill 2 W (COOP)
Chapel Hill, NC       Orange County
35.909N    -79.079W

show/hide Normal Daily Heating Degree Days Table