RAF Weather        Broomfield, CO This weather station is on top of the RAF hangar to measure wind loading conditions. Do not rely on it to assess the weather, and it cannot be used to verify or replace official weather observations. The following weather conditions were observed at the NCAR Research Aviation Facility at the Rocky Mountain Metropolitan Airport: Quick Control (more options at bottom) Metric (SI) Units Switch to Foothills Site Plot All Fields No Plots Choose Fields Weekly/Monthly Status: Operational.

	Most Recent		Previous 24 hours
	(May 16 2024, 19:00)		Minimum		Maximum
Temperature	70.7°F		46.9°F @ 04:30		73.2°F @ 16:00
Dewpoint	30.7°F		24.8°F @ 11:35		44.6°F @ 01:25
Humidity	23%		19% @ 16:20		82% @ 21:50
Pressure	24.20 in Hg		24.20 in Hg @ 18:05		24.39 in Hg @ 21:35
Aeronautical	30.53 in Hg		30.53 in Hg @ 18:05		30.77 in Hg @ 21:35
Wind Speed	8.7 mph		1.1 mph @ 05:30		21.7 mph @ 21:00
Peak Gust	12.1 mph		2.5 mph @ 05:30		38.3 mph @ 21:00
Wind Chill	66.8°F		31.0°F @ 21:00		73.2°F @ 16:00
Wind Dir	161° (from the SSE)
Rain	0.00 in

The value -99.9 represents invalid or missing data.

Weather Plots (5-minute, english units)

No field plots selected.

The realtime information is updated every five minutes. Weekly plots are generated just after noon and midnight (local) every day, while monthly plots are only generated just after midnight (local).

More Links

• NCAR Mesa Lab Weather Station
• NCAR Foothills Lab Weather Station
• Limitations of data

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This weather station web site was designed at the Earth Observing Laboratory of the National Center for Atmospheric Research in Boulder, Colorado, USA, sponsored by NSF.