Detailed Weather Conditions

National Space Science and Technology Center, Huntsville Alabama, USA
Longitude:34°43'28" Latitude 86°38'43"
Elevation: 750 feet

Current Conditions

Almanac

Last Updated: 5:45am on 11/25/09
Outside Temperature: 49.5 °F
Today's High: 53.1 °F at 12:00am
Lo: 49.5 °F at 5:43am
Barometric Trend: Steady
Moonrise:   12:28pm    Moonset:  ---
Sunrise : 6:31am   Sunset: 4:37pm
Outdoor Temperature Indoor Temperature

Current: 49.5 °F
High: 53.1 °F at 12:00am Lo: 49.5 °F at 5:43am
Average (1-hr): 51.1 °F

Rates:
Current: -1.6 °F/hr
High: 0.1 °F/hr at 4:21am
Lo: -1.6 °F/hr at 5:35am

Current: 62.3 °F
High: 67.3 °F at 4:13am Lo: 61.9 °F at 3:40am
Average (1-hr): 63.1 °F

Rates:
Current: -0.8 °F/hr
High: 4.2 °F/hr at 4:13am
Lo: -1.0 °F/hr at 3:10am

Outdoor Humidity Indoor Humidity

Current: 91 %
High: 94 % at 4:02am Lo: 85 % at 12:00am
Average (1-hr): 91 %

Rates:
Current: 0.1 %/hr
High: 3.4 %/hr at 12:21am
Lo: -1.8 %/hr at 4:38am

Current: 1 %
High: 1 % at 12:00am Lo: 1 % at 12:00am
Average (1-hr): 1 %

Rates:
Current: 0.0 %/hr
High: 0.0 %/hr at 12:00am
Lo: 0.0 %/hr at 12:00am

Dew Point Wind Chill

Current: 47.0 °F
High: 50.3 °F at 4:18am Lo: 46.7 °F at 5:44am
Average (1-hr): 48.5 °F

Rates:
Current: -1.5 °F/hr
High: 1.0 °F/hr at 12:22am
Lo: -1.9 °F/hr at 5:35am

Current: 46.6 °F
High: 53.0 °F at 12:02am Lo: 45.7 °F at 5:23am
Average (1-hr): 49.3 °F

Rates:
Current: -2.7 °F/hr
High: 1.3 °F/hr at 12:09am
Lo: -4.3 °F/hr at 5:23am

Barometer Wind Direction

Current: 29.37 in
High: 29.37 in at 5:40am Lo: 29.33 in at 3:06am
Average (1-hr): 29.35 in

Rates:
Current: 0.02 in/hr
High: 0.02 in/hr at 5:40am
Lo: -0.02 in/hr at 3:06am

Current: WNW
High: 338 ° at 5:33am Lo: 114 ° at 12:11am
Average (1-hr): 279 °

Rates:
Current: 22.4 °/hr
High: 101.4 °/hr at 4:28am
Lo: -51.1 °/hr at 12:11am

Wind Speed Wind Gust (10 minute intervals)

Current: 7 mph
High: 14 mph at 4:27am Lo: 0 mph at 12:09am
Average (1-hr): 5 mph

Rates:
Current: 1.5 mph/hr
High: 9.8 mph/hr at 4:27am
Lo: -5.2 mph/hr at 12:09am

Current: 8 mph
High: 14 mph at 4:27am Lo: 2 mph at 12:10am
Average (1-hr): 8 mph

Rates:
Current: 0.0 mph/hr
High: 7.6 mph/hr at 4:27am
Lo: -6.2 mph/hr at 12:10am

Rainfall  

Rainfall (Yearly): 49.24 in
Rainfall (Daily): 0.00 in
Rainfall Rate:  0.0 in/hr

 

Official Observations
Huntsville International Airport (KHSV) Birmingham (KBHM)

Last Updated: mtr003KHSV
Temperature: mtr004KHSV °F
Dew Point: mtr005KHSV °F
Wind Chill: mtr016KHSV °F
Heat Index: mtr017KHSV °F
Relative Humidity: mtr006KHSV %
Pressure: mtr007KHSV in
Wind Direction: mtr008KHSV
Wind Speed: mtr009KHSV mph
Wind Gust: mtr010KHSV mph
Visibility: mtr011KHSV miles
Cloud Height: mtr012KHSV x 1000 ft
Sky Conditions: mtr013KHSV
Weather: mtr014KHSV

Last Updated: mtr003KBHM
Temperature: mtr004KBHM °F
Dew Point: mtr005KBHM °F
Wind Chill: mtr016KBHM °F
Heat Index: mtr017KBHM °F
Relative Humidity: mtr006KBHM %
Pressure: mtr007KBHM in
Wind Direction: mtr008KBHM
Wind Speed: mtr009KBHM mph
Wind Gust: mtr010KBHM mph
Visibility: mtr011KBHM miles
Cloud Height: mtr012KBHM x 1000 ft
Sky Conditions: mtr013KBHM
Weather: mtr014KBHM

Nashville; Airport (KBNA) Chattanooga (KCHA)

Last Updated: mtr003KBNA
Temperature: mtr004KBNA °F
Dew Point: mtr005KBNA °F
Wind Chill: mtr016KBNA °F
Heat Index: mtr017KBNA °F
Relative Humidity: mtr006KBNA %
Pressure: mtr007KBNA in
Wind Direction: mtr008KBNA
Wind Speed: mtr009KBNA mph
Wind Gust: mtr010KBNA mph
Visibility: mtr011KBNA miles
Cloud Height: mtr012KBNA x 1000 ft
Sky Conditions: mtr013KBNA
Weather: mtr014KBNA

Last Updated: mtr003KCHA
Temperature: mtr004KCHA °F
Dew Point: mtr005KCHA °F
Wind Chill: mtr016KCHA °F
Heat Index: mtr017KCHA °F
Relative Humidity: mtr006KCHA %
Pressure: mtr007KCHA in
Wind Direction: mtr008KCHA
Wind Speed: mtr009KCHA mph
Wind Gust: mtr010KCHA mph
Visibility: mtr011KCHA miles
Cloud Height: mtr012KCHA x 1000 ft
Sky Conditions: mtr013KCHA
Weather: mtr014KCHA

Memphis (KMEM) Atlanta (KATL)

Last Updated: 01/27/2007 06:53am
Temperature: 37.4 °F
Dew Point: 30.2 °F
Wind Chill: 34.4 °F
Heat Index: 41.0 °F
Relative Humidity: 75 %
Pressure: 30.00 in
Wind Direction: S
Wind Speed: 5 mph
Wind Gust: 5 mph
Visibility: 10 miles
Cloud Height: 15.0 x 1000 ft
Sky Conditions: Few Clouds
Weather: None reported

Last Updated: mtr003KATL
Temperature: mtr004KATL °F
Dew Point: mtr005KATL °F
Wind Chill: mtr016KATL °F
Heat Index: mtr017KATL °F
Relative Humidity: mtr006KATL %
Pressure: mtr007KATL in
Wind Direction: mtr008KATL
Wind Speed: mtr009KATL mph
Wind Gust: mtr010KATL mph
Visibility: mtr011KATL miles
Cloud Height: mtr012KATL x 1000 ft
Sky Conditions: mtr013KATL
Weather: mtr014KATL

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Last Update 02/10/02

Responsible Official: Dr. James L. Smoot (james.l.smoot@nasa.gov)
Page Curator: Paul J. Meyer (paul.meyer@nasa.gov)


Layout Last Updated: February 10, 2002