Weather observations for the past three days for
Washington/Reagan National Airport, DC
Imperial (Metric)
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
25 06:52 N 14 10.00 Mostly Cloudy FEW200 BKN250 54 43 67% 30.14 1020.5
25 05:52 N 12 10.00 Mostly Cloudy BKN250 54 43 67% 30.15 1020.9
25 04:52 N 12 10.00 Mostly Cloudy BKN250 54 43 67% 30.15 1020.8
25 03:52 N 14 10.00 Mostly Cloudy BKN250 55 44.1 67% 30.15 1020.9
25 02:52 N 14 10.00 Overcast OVC250 55.9 45 67% 30.18 1021.7
25 01:52 N 14 10.00 Overcast OVC250 55.9 46 62.1 55.9 70% 30.19 1022.3
25 00:52 N 10 10.00 Overcast OVC250 55.9 48.9 77% 30.21 1023.0
24 23:52 N 8 10.00 Mostly Cloudy BKN250 57 50 78% 30.23 1023.5
24 22:52 N 7 10.00 Mostly Cloudy BKN250 59 48.9 69% 30.25 1024.1
24 21:52 NE 7 10.00 Mostly Cloudy FEW040 BKN250 61 48.9 65% 30.25 1024.4
24 20:52 NE 8 10.00 Mostly Cloudy FEW040 BKN250 61 48.9 65% 30.27 1024.9
24 19:52 NE 7 10.00 Mostly Cloudy FEW040 BKN250 62.1 48 66.9 62.1 60% 30.26 1024.9
24 18:52 NE 10 10.00 Mostly Cloudy FEW041 BKN250 63 48 58% 30.26 1024.8
24 17:52 NE 13 10.00 Mostly Cloudy FEW043 BKN250 66 48 52% 30.26 1024.6
24 16:52 N 15 G 21 10.00 Mostly Cloudy SCT043 BKN250 66 46.9 50% 30.26 1024.6
24 15:52 NE 13 10.00 Mostly Cloudy BKN042 BKN250 64.9 48 54% 30.28 1025.2
24 14:52 NE 18 10.00 Overcast FEW030 OVC040 64 48.9 58% 30.3 1025.9
24 13:52 NE 13 10.00 Overcast OVC036 64.9 50 64.9 54 59% 30.32 1026.6
24 12:52 NE 14 G 24 10.00 Overcast OVC035 63 50 63% 30.34 1027.2
24 11:52 NE 17 10.00 Mostly Cloudy BKN032 63 48.9 60% 30.35 1027.7
24 10:52 NE 17 G 25 10.00 Mostly Cloudy BKN027 BKN040 BKN250 62.1 48.9 62% 30.37 1028.2
24 09:52 NE 15 10.00 Mostly Cloudy SCT023 SCT040 BKN250 59 48 67% 30.37 1028.2
24 08:52 N 14 10.00 Partly Cloudy FEW028 FEW040 SCT250 55.9 46 70% 30.37 1028.4
24 07:52 N 16 10.00 Mostly Cloudy SCT040 BKN250 54 45 59 53.1 72% 30.36 1028.1
24 06:52 N 16 10.00 Partly Cloudy SCT040 SCT250 53.1 45 74% 30.35 1027.7
24 05:52 N 14 10.00 Mostly Cloudy BKN043 BKN130 BKN250 54 46 75% 30.35 1027.6
24 04:52 N 12 10.00 Overcast BKN041 OVC130 55.9 48 75% 30.35 1027.7
24 02:52 N 12 10.00 Mostly Cloudy SCT130 BKN160 BKN250 57.9 48 70% 30.35 1027.8
24 01:52 NE 8 10.00 Mostly Cloudy FEW038 BKN160 BKN250 59 48 64 59 67% 30.37 1028.1
24 00:52 NE 15 10.00 Partly Cloudy SCT250 60.1 48 65% 30.37 1028.4
23 23:52 NE 14 10.00 Mostly Cloudy FEW110 BKN250 60.1 48.9 67% 30.38 1028.6
23 22:52 NE 13 10.00 Mostly Cloudy SCT110 BKN250 62.1 48 60% 30.38 1028.5
23 21:52 NE 14 10.00 Mostly Cloudy FEW055 BKN110 BKN250 63 48.9 60% 30.38 1028.7
23 19:52 NE 15 10.00 Mostly Cloudy SCT050 SCT110 BKN250 64 50 66 62.1 60% 30.36 1027.9
23 18:52 NE 15 10.00 Mostly Cloudy FEW033 SCT046 SCT075 BKN250 64.9 53.1 66% 30.35 1027.5
23 17:52 NE 14 10.00 Mostly Cloudy SCT033 SCT049 BKN080 BKN250 66 54 65% 30.34 1027.2
23 16:52 NE 14 G 31 10.00 Overcast BKN033 BKN044 OVC080 66 55 68% 30.34 1027.2
23 15:52 NE 15 G 25 10.00 Overcast BKN029 BKN034 OVC042 64.9 55.9 73% 30.34 1027.4
23 14:52 NE 13 10.00 Overcast SCT025 OVC045 63 55 76% 30.35 1027.6
23 13:52 NE 16 G 26 10.00 Overcast BKN023 OVC045 62.1 54 62.1 55.9 75% 30.36 1028.1
23 12:52 N 13 10.00 Overcast SCT024 OVC040 60.1 53.1 78% 30.38 1028.5
23 11:52 NE 12 10.00 Overcast OVC020 59 53.1 81% 30.39 1029.0
23 10:52 NE 14 G 21 10.00 Light Drizzle BKN015 OVC035 57.9 53.1 84% 30.39 1029.2
23 09:52 NE 14 3.00 Light Drizzle Fog/Mist OVC013 55.9 53.1 90% 30.38 1028.6
23 08:52 N 14 10.00 Overcast OVC018 55.9 51.1 84% 30.36 1028.1
23 07:52 NE 14 10.00 Light Drizzle OVC017 55.9 53.1 59 55.9 90% 30.34 1027.4 0.01 0.34
23 06:52 NE 15 6.00 Light Rain Fog/Mist FEW010 BKN020 OVC026 57 54 90% 30.32 1026.7 0.07
23 05:52 N 15 5.00 Rain Fog/Mist FEW010 BKN016 OVC037 57.9 55 90% 30.31 1026.4 0.05
23 04:52 N 14 5.00 Light Rain Fog/Mist BKN008 OVC011 57.9 55.9 93% 30.3 1025.8 0.06 0.21
23 03:52 N 14 4.00 Rain Fog/Mist OVC012 57.9 55.9 93% 30.29 1025.5 0.1
23 02:52 N 15 7.00 Light Rain OVC011 59 55.9 90% 30.29 1025.7 0.05
23 01:52 NE 14 5.00 Light Rain Fog/Mist SCT014 SCT033 OVC042 59 55.9 62.1 59 90% 30.29 1025.8 0.07 0.38
23 00:52 NE 13 5.00 Rain Fog/Mist FEW012 BKN050 OVC130 59 55.9 90% 30.3 1025.9 0.07
22 23:52 NE 14 7.00 Light Rain FEW012 OVC055 59 55.9 90% 30.3 1025.9 0.05
22 22:52 NE 14 9.00 Light Rain SCT012 BKN037 OVC047 60.1 57 90% 30.3 1025.8 0.04 0.19
22 21:52 NE 13 9.00 Light Rain FEW008 BKN011 OVC015 61 57.9 90% 30.29 1025.5 0.07
22 20:52 NE 16 G 23 8.00 Light Rain SCT011 BKN018 OVC036 61 57.9 90% 30.27 1024.8 0.08
22 19:52 NE 15 G 18 8.00 Light Rain BKN008 OVC015 61 59 63 61 93% 30.25 1024.4 0.06 0.25
22 18:52 NE 15 3.00 Light Rain Fog/Mist OVC010 62.1 60.1 93% 30.24 1023.9 0.02
22 17:52 NE 14 G 22 8.00 Light Rain FEW007 OVC010 62.1 59 90% 30.22 1023.4 0.02
22 16:52 N 12 6.00 Light Rain Fog/Mist SCT007 BKN011 OVC017 62.1 59 90% 30.21 1023.0 0.03 0.15
22 15:52 N 13 3.00 Light Rain Fog/Mist BKN007 OVC013 62.1 60.1 93% 30.21 1023.0 0.09
22 14:52 NE 12 2.00 Light Rain Fog/Mist BKN009 OVC014 62.1 60.1 93% 30.21 1022.8 0.03
22 13:52 NE 17 7.00 Light Drizzle OVC011 63 59 63 61 87% 30.21 1022.9 0.01
22 12:52 NE 12 G 21 5.00 Light Drizzle Fog/Mist OVC010 62.1 59 90% 30.22 1023.1
22 11:52 NE 15 G 24 3.00 Light Drizzle Fog/Mist OVC008 62.1 59 90% 30.21 1023.0
22 10:52 NE 13 5.00 Light Rain Fog/Mist OVC010 61 57.9 90% 30.2 1022.5 0.01 0.01
22 09:52 NE 14 7.00 Light Rain OVC010 61 57.9 90% 30.19 1022.1
22 08:52 NE 13 10.00 Overcast OVC010 61 57.9 90% 30.17 1021.7
22 07:52 NE 15 7.00 Light Rain FEW008 BKN012 OVC024 61 57.9 64.9 61 90% 30.16 1021.1 0.05 0.23
Date Time (edt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)