KDCA

UTC

Ronald Reagan Washington National Airport

Arlington, Virginia, United States

24 Hour Weather History

Weather history tables are too large to display on this screen size.

Observed	Wind	Visibilty	Clouds	Temp	Dew Pt	Rain	Humidity	Barometer	Type
Dec 22 10:52 UTC	330° at 6 KTS	Greater than 10 SM	Broken at 4,500' AGL	-2°C 28°F	-12°C 10°F		47%	30.43 Hg 1030.0 hPa	VFR
Dec 22 09:52 UTC	340° at 6 KTS	Greater than 10 SM	Broken at 4,500' AGL	-3°C 27°F	-12°C 10°F		50%	30.4 Hg 1029.0 hPa	VFR
Dec 22 08:52 UTC	340° at 6 KTS	Greater than 10 SM	Scattered at 5,000' AGL	-3°C 27°F	-13°C 9°F		46%	30.39 Hg 1029.0 hPa	VFR
Dec 22 07:52 UTC	350° at 8 KTS	Greater than 10 SM	Broken at 5,000' AGL	-2°C 28°F	-13°C 9°F		43%	30.39 Hg 1029.0 hPa	VFR
Dec 22 06:52 UTC	340° at 9 KTS	Greater than 10 SM	Broken at 5,000' AGL Broken at 20,000' AGL	-2°C 28°F	-13°C 9°F		43%	30.37 Hg 1028.0 hPa	VFR
Dec 22 05:52 UTC	340° at 8 KTS	Greater than 10 SM	Scattered at 5,000' AGL Broken at 20,000' AGL	-1°C 30°F	-13°C 9°F		40%	30.37 Hg 1028.0 hPa	VFR
Dec 22 04:52 UTC	330° at 11 KTS	Greater than 10 SM	Broken at 20,000' AGL	-1°C 30°F	-13°C 9°F		40%	30.37 Hg 1028.0 hPa	VFR
Dec 22 03:52 UTC	350° at 13 KTS	Greater than 10 SM	Broken at 20,000' AGL	-1°C 30°F	-13°C 9°F		40%	30.37 Hg 1028.0 hPa	VFR
Dec 22 02:52 UTC	330° at 12 KTS	Greater than 10 SM	Broken at 25,000' AGL	0°C 32°F	-13°C 9°F		37%	30.34 Hg 1027.0 hPa	VFR
Dec 22 01:52 UTC	340° at 12 KTS Gusting to 19 KTS	Greater than 10 SM	Broken at 25,000' AGL	0°C 32°F	-12°C 10°F		40%	30.32 Hg 1027.0 hPa	VFR
Dec 22 00:52 UTC	330° at 12 KTS	Greater than 10 SM	Broken at 25,000' AGL	1°C 34°F	-12°C 10°F		38%	30.3 Hg 1026.0 hPa	VFR
Dec 21 23:52 UTC	340° at 9 KTS	Greater than 10 SM	Clear skies	1°C 34°F	-11°C 12°F		41%	30.27 Hg 1025.0 hPa	VFR
Dec 21 22:52 UTC	320° at 10 KTS	Greater than 10 SM	Few at 5,000' AGL	1°C 34°F	-10°C 14°F		44%	30.25 Hg 1024.0 hPa	VFR
Dec 21 21:52 UTC	320° at 15 KTS Gusting to 20 KTS	Greater than 10 SM	Few at 6,000' AGL	2°C 36°F	-11°C 12°F		38%	30.23 Hg 1024.0 hPa	VFR
Dec 21 19:52 UTC	320° at 10 KTS Gusting to 22 KTS	Greater than 10 SM	Broken at 6,500' AGL	3°C 37°F	-9°C 16°F		41%	30.22 Hg 1023.0 hPa	VFR
Dec 21 18:52 UTC	330° at 16 KTS Gusting to 26 KTS	Greater than 10 SM	Broken at 6,000' AGL	3°C 37°F	-11°C 12°F		35%	30.2 Hg 1023.0 hPa	VFR
Dec 21 17:52 UTC	330° at 13 KTS Gusting to 23 KTS	Greater than 10 SM	Broken at 6,000' AGL	3°C 37°F	-11°C 12°F		35%	30.19 Hg 1022.0 hPa	VFR
Dec 21 16:52 UTC	320° at 17 KTS Gusting to 29 KTS	Greater than 10 SM	Broken at 6,000' AGL	4°C 39°F	-11°C 12°F		33%	30.2 Hg 1023.0 hPa	VFR
Dec 21 15:52 UTC	320° at 21 KTS Gusting to 31 KTS	Greater than 10 SM	Scattered at 5,000' AGL	4°C 39°F	-11°C 12°F		33%	30.2 Hg 1023.0 hPa	VFR
Dec 21 14:52 UTC	320° at 15 KTS Gusting to 24 KTS	Greater than 10 SM	Broken at 5,000' AGL	3°C 37°F	-8°C 18°F		45%	30.2 Hg 1023.0 hPa	VFR
Dec 21 13:52 UTC	310° at 14 KTS Gusting to 21 KTS	Greater than 10 SM	Few at 4,500' AGL Broken at 10,000' AGL	4°C 39°F	-7°C 19°F		45%	30.17 Hg 1022.0 hPa	VFR
Dec 21 12:52 UTC	300° at 6 KTS	Greater than 10 SM	Few at 4,500' AGL Scattered at 10,000' AGL	3°C 37°F	-6°C 21°F		52%	30.14 Hg 1021.0 hPa	VFR
Dec 21 11:52 UTC	320° at 13 KTS Gusting to 19 KTS	Greater than 10 SM	Few at 10,000' AGL	3°C 37°F	-6°C 21°F	"	52%	30.1 Hg 1019.0 hPa	VFR