Thermal Comfort Observations

WBGT and Apparent Temperature for the Northern Territory

Issued at 6.42 am (CST) Friday 19 December 2014
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Station Name Observation
Time
Temp WBGT
sun
WBGT
shade
  AT
shade
Rel
Hum
Dew
Point
Wind (10m)
Dir Spd

CST °C °C°C°C % °C
km/h
Darwin-Daly
Darwin Airport 06:30 am 28.0 -- 26.9 34.7 90 26.0 NW 2
Batchelor AWS 06:30 am 26.9 -- 26.2 33.7 90 25.5   Calm
Delamere 06:30 am 26.4 -- 24.7 30.6 80 23.1 WNW 6
Douglas River 06:30 am 25.6 -- 25.1 30.7 95 24.7 E 6
Jabiru Airport 06:30 am 26.4 -- 25.9 32.0 95 25.4 NE 6
Middle Point 06:30 am 26.6 -- 25.8 32.7 90 25.0 E 2
Point Fawcett 06:30 am 27.9 -- 26.4 33.1 85 25.1 WNW 7
Port Keats 06:30 am 27.6 -- 26.6 34.1 90 25.6 SSE 2
Tindal 06:30 am 27.6 -- 25.4 31.4 80 23.4 WNW 9
Arnhem
Gove 06:30 am 27.1 -- 26.5 32.5 95 26.0 NNW 9
Groote Eylandt 06:30 am 29.1 -- 27.2 33.4 80 25.5 NNW 13
Maningrida Airport 06:30 am 27.8 -- 27.3 34.7 95 26.9 W 4
Milingimbi 06:30 am 28.0 -- 26.4 34.5 85 25.0   Calm
Warruwi 06:30 am 29.6 -- 27.5 35.3 80 25.6 WNW 6
Roper-McArthur
Borroloola 06:30 am 27.9 -- 26.4 34.4 85 25.1   Calm
McArthur River Mine 06:30 am 29.1 -- 28.8 36.7 95 28.6 NE 7
Victoria River
Lajamanu 06:30 am 26.5 -- 23.8 29.0 70 21.0 E 9
Victoria River Downs 06:30 am 26.8 -- 24.1 31.2 70 21.3   Calm
Station Name Observation
Time
Temp WBGT
sun
WBGT
shade
  AT
shade
Rel
Hum
Dew
Point
Wind (10m)
Dir Spd

CST °C °C°C°C % °C
km/h
Barkly
Tennant Creek 06:30 am 25.2 -- 22.7 25.8 75 20.2 E 17
Alice Springs
Alice Springs 06:30 am 22.2 -- 21.3 26.1 90 20.4   Calm
Yulara 06:30 am 24.2 -- 20.6 24.7 60 16.5 SSE 9

Note: Calculation of the sun WBGT has been suppressed for this hour because the approximation used is not valid at these times.

The shade WBGT is calculated for an environment shaded from direct (and strong reflected) solar radiation and where surfaces are not significantly hotter or colder than the indicated air temperature.

* The calculation of AT requires an observation of temperature, humidity, and wind. If any of these are unavailable, the AT field is left blank.

The WBGT values displayed here should be used in conjunction with guidelines provided by Sports Medicine Australia (SMA).

Sports Medicine Australia may also provide additional regional guidelines. The AT values displayed here are the Steadman Apparent Temperatures measured in the shade. The Apparent Temperature is an estimation of what the temperature "feels like" to an appropriately dressed adult. Direct exposure to the afternoon sun would add as much as 8C to the AT.

Further information About Thermal Comfort Observations including Wet Bulb Globe Temperature (WBGT) and Apparent Temperature (AT).