Thermal Comfort Observations

WBGT and Apparent Temperature for the Northern Territory

Issued at 1.32 am (CST) Monday 30 March 2015
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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 01:30 am 26.0 -- 25.5 31.2 95 25.1 SE 7
Batchelor AWS 01:30 am 24.2 -- 23.6 29.5 95 23.0   Calm
Delamere 01:30 am 25.4 -- 24.4 31.0 90 23.5   Calm
Douglas River 01:30 am 23.0 -- 22.7 27.9 95 22.3   Calm
Jabiru Airport 01:30 am 25.4 -- 24.1 30.6 85 22.9   Calm
Middle Point 01:30 am 24.3 -- 23.5 29.4 90 22.7   Calm
Point Fawcett 01:30 am 24.7 -- 24.0 28.8 90 23.3 ESE 7
Port Keats 01:30 am 24.3 -- 23.8 29.8 95 23.4   Calm
Tindal 01:30 am 23.1 -- 22.3 26.2 90 21.5 S 7
Arnhem
Gove 01:30 am 24.5 -- 23.4 27.7 90 22.3 SE 9
Groote Eylandt 01:30 am 23.1 -- 22.1 26.9 90 21.0 E 2
Maningrida Airport 01:30 am 25.8 -- 25.8 30.7 100 25.8 SE 11
Milingimbi 01:30 am 27.3 -- 24.8 29.0 75 22.3 ESE 17
Warruwi 01:30 am 28.5 -- 26.6 32.0 80 24.9 E 15
Roper-McArthur
Borroloola 01:30 am 25.6 -- 23.8 30.3 80 21.9   Calm
McArthur River Mine 01:30 am 26.7 -- 26.2 33.6 95 25.7   Calm
Victoria River
Lajamanu 01:30 am 27.0 -- 18.6 24.0 25 5.9 SE 11
Victoria River Downs 01:30 am 24.7 -- 22.5 28.5 75 20.2   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 01:30 am 27.4 -- 17.1 21.5 15 -2.3 ESE 19
Alice Springs
Alice Springs 01:30 am 19.8 -- 13.2 16.3 30 1.0 SSE 9
Yulara 01:30 am 17.3 -- 14.3 15.6 60 10.0 S 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).