Atlantic Sunrise in NC

1971-2000 Climate Normals

Station: 444720 - Langley Afb
Station type: COOP - TP what is this?
City, State: Hampton, VA       County: Hampton County
Latitude: 37.083° N      Longitude: 76.35° W
Elevation: 10 feet above sea level
Climate division: VA01 - Tidewater
River basin: Lynnhaven-Poquoson
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
444720 - Langley Afb (COOP)
Hampton, VA       Hampton County
37.083N    -76.35W

Jan Feb Mar Apr May June Jul Aug Sept Oct Nov Dec Ann.
What is This? Normal Monthly Maximum Temperature46.7 °F 49.4 °F 57 °F 65.9 °F 73.4 °F 81 °F 85.2 °F 83.7 °F 78.1 °F 68.3 °F 59.5 °F 51.1 °F 66.6 °F
What is This? Normal Monthly Minimum Temperature32 °F 33.8 °F 40.6 °F 48.5 °F 58.3 °F 66.8 °F 71.8 °F 70.7 °F 65.1 °F 53 °F 43.5 °F 36 °F 51.7 °F
What is This? Normal Monthly Mean Temperatures39.4 °F 41.6 °F 48.8 °F 57.2 °F 65.9 °F 73.9 °F 78.5 °F 77.2 °F 71.6 °F 60.7 °F 51.5 °F 43.6 °F 59.2 °F
What is This? Normal Monthly Precipitation4.08 in. 3.6 in. 4.73 in. 3.35 in. 4.03 in. 3.44 in. 4.86 in. 4.74 in. 4.84 in. 3.45 in. 3.35 in. 3.43 in. 47.9 in.
What is This? Normal Cooling Degree Days0 0 0 12 92 270 419 379 207 49 4 0 1432
What is This? Normal Heating Degree Days795 655 503 244 65 4 0 0 9 184 410 666 3535
What is This? Highest Mean Temperature48.4 °F 49.8 °F 54.9 °F 63.2 °F 71.1 °F 78.8 °F 82.4 °F 82.2 °F 76.1 °F 67.4 °F 57.3 °F 51.2 °F 82.4 °F
What is This? Median Monthly Mean Temperature38.5 °F 42.2 °F 49.4 °F 56.7 °F 65.9 °F 74.2 °F 78.4 °F 77.4 °F 71.5 °F 60.5 °F 51.9 °F 43.1 °F 59.3 °F
What is This? Lowest Mean Temperature28.3 °F 30.4 °F 44.3 °F 53 °F 60.2 °F 69.6 °F 75.6 °F 73.2 °F 68.5 °F 54.2 °F 42.8 °F 33.1 °F 28.3 °F
What is This? Year of Highest Mean Temperature1974 1976 1977 1994 1991 1981 1993 1978 1977 1984 1985 1971 1993
What is This? Year of Lowest Mean Temperature1977 1978 1996 1975 1992 1992 1982 1992 1976 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.
444720 - Langley Afb (COOP)
Hampton, VA       Hampton County
37.083N    -76.35W

show/hide Normal Daily Maximum Temperature Table



Normal Daily Minimum Temperature
The 30-year normal value for minimum temperatures each day.
444720 - Langley Afb (COOP)
Hampton, VA       Hampton County
37.083N    -76.35W

show/hide Normal Daily Minimum Temperature Table



Normal Daily Mean Temperature
The 30-year normal value for mean temperatures for each day.
444720 - Langley Afb (COOP)
Hampton, VA       Hampton County
37.083N    -76.35W

show/hide Normal Daily Mean Temperature Table



Normal Precipitation by Day

444720 - Langley Afb (COOP)
Hampton, VA       Hampton County
37.083N    -76.35W

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
444720 - Langley Afb (COOP)
Hampton, VA       Hampton County
37.083N    -76.35W

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
444720 - Langley Afb (COOP)
Hampton, VA       Hampton County
37.083N    -76.35W

show/hide Normal Daily Heating Degree Days Table