Weather observations for the past three days for
Washington/Reagan National Airport, DC
Metric (Imperial)
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
26 06:52 NW 26 16.09 Mostly Cloudy FEW100 BKN130 BKN250 16.1 8.3 60% 75.87 1011.5
26 05:52 NW 20 G 39 16.09 A Few Clouds FEW250 16.1 8.9 63% 75.87 1011.4
26 04:52 NW 24 16.09 Partly Cloudy SCT250 16.1 8.3 60% 75.87 1011.3
26 03:52 NW 24 16.09 Partly Cloudy SCT250 16.7 8.3 58% 75.92 1012.1
26 02:52 NW 28 16.09 Partly Cloudy SCT250 16.7 8.3 58% 75.97 1012.9
26 01:52 N 20 16.09 Mostly Cloudy BKN250 16.1 8.3 20.6 16.1 60% 76.02 1013.4
26 00:52 NW 22 16.09 Partly Cloudy SCT250 16.7 7.8 56% 76.05 1013.9
25 23:52 N 22 16.09 Partly Cloudy SCT250 17.8 7.8 52% 76.1 1014.6
25 22:52 N 24 16.09 Partly Cloudy SCT250 18.3 8.3 52% 76.15 1015.0
25 21:52 N 24 16.09 Partly Cloudy FEW210 SCT250 18.3 7.8 51% 76.17 1015.4
25 20:52 NW 20 16.09 Partly Cloudy FEW210 SCT250 19.4 6.7 44% 76.2 1015.8
25 19:52 N 26 16.09 Mostly Cloudy FEW220 BKN250 20.6 6.1 24.4 20 39% 76.2 1015.8
25 18:52 N 26 16.09 Mostly Cloudy FEW220 BKN250 20.6 5.6 38% 76.17 1015.5
25 17:52 N 31 G 46 16.09 Mostly Cloudy FEW220 BKN250 22.2 5.6 34% 76.2 1015.8
25 16:52 N 30 G 46 16.09 Mostly Cloudy FEW210 BKN250 23.9 6.1 32% 25 76.2 1015.7
25 15:52 N 30 G 46 16.09 Mostly Cloudy FEW210 BKN250 24.4 4.4 27% 25 76.23 1016.2
25 14:52 N 28 G 39 16.09 Partly Cloudy SCT250 23.9 5.6 31% 25 76.28 1016.8
25 13:52 N 31 16.09 A Few Clouds FEW250 23.3 5 23.3 13.3 31% 76.33 1017.6
25 12:52 N 19 G 39 16.09 A Few Clouds FEW250 21.7 6.1 36% 76.43 1019.0
25 11:52 N 26 16.09 Partly Cloudy SCT250 20 6.1 40% 76.5 1019.8
25 10:52 N 24 G 39 16.09 Partly Cloudy SCT250 18.3 6.7 47% 76.5 1019.9
25 09:52 N 24 16.09 Mostly Cloudy FEW023 BKN250 16.7 7.2 54% 76.53 1020.1
25 08:52 N 22 16.09 Mostly Cloudy SCT230 BKN250 13.9 6.7 62% 76.56 1020.5
25 07:52 N 26 G 41 16.09 Mostly Cloudy SCT220 BKN250 13.3 6.1 13.3 12.2 62% 76.53 1020.4
25 06:52 N 22 16.09 Mostly Cloudy FEW200 BKN250 12.2 6.1 67% 76.56 1020.5
25 05:52 N 19 16.09 Mostly Cloudy BKN250 12.2 6.1 67% 76.58 1020.9
25 04:52 N 19 16.09 Mostly Cloudy BKN250 12.2 6.1 67% 76.58 1020.8
25 03:52 N 22 16.09 Mostly Cloudy BKN250 12.8 6.7 67% 76.58 1020.9
25 02:52 N 22 16.09 Overcast OVC250 13.3 7.2 67% 76.66 1021.7
25 01:52 N 22 16.09 Overcast OVC250 13.3 7.8 16.7 13.3 70% 76.68 1022.3
25 00:52 N 17 16.09 Overcast OVC250 13.3 9.4 77% 76.73 1023.0
24 23:52 N 13 16.09 Mostly Cloudy BKN250 13.9 10 78% 76.78 1023.5
24 22:52 N 11 16.09 Mostly Cloudy BKN250 15 9.4 69% 76.84 1024.1
24 21:52 NE 11 16.09 Mostly Cloudy FEW040 BKN250 16.1 9.4 65% 76.84 1024.4
24 20:52 NE 13 16.09 Mostly Cloudy FEW040 BKN250 16.1 9.4 65% 76.89 1024.9
24 19:52 NE 11 16.09 Mostly Cloudy FEW040 BKN250 16.7 8.9 19.4 16.7 60% 76.86 1024.9
24 18:52 NE 17 16.09 Mostly Cloudy FEW041 BKN250 17.2 8.9 58% 76.86 1024.8
24 17:52 NE 20 16.09 Mostly Cloudy FEW043 BKN250 18.9 8.9 52% 76.86 1024.6
24 16:52 N 24 G 33 16.09 Mostly Cloudy SCT043 BKN250 18.9 8.3 50% 76.86 1024.6
24 15:52 NE 20 16.09 Mostly Cloudy BKN042 BKN250 18.3 8.9 54% 76.91 1025.2
24 14:52 NE 30 16.09 Overcast FEW030 OVC040 17.8 9.4 58% 76.96 1025.9
24 13:52 NE 20 16.09 Overcast OVC036 18.3 10 18.3 12.2 59% 77.01 1026.6
24 12:52 NE 22 G 39 16.09 Overcast OVC035 17.2 10 63% 77.06 1027.2
24 11:52 NE 28 16.09 Mostly Cloudy BKN032 17.2 9.4 60% 77.09 1027.7
24 10:52 NE 28 G 41 16.09 Mostly Cloudy BKN027 BKN040 BKN250 16.7 9.4 62% 77.14 1028.2
24 09:52 NE 24 16.09 Mostly Cloudy SCT023 SCT040 BKN250 15 8.9 67% 77.14 1028.2
24 08:52 N 22 16.09 Partly Cloudy FEW028 FEW040 SCT250 13.3 7.8 70% 77.14 1028.4
24 07:52 N 26 16.09 Mostly Cloudy SCT040 BKN250 12.2 7.2 15 11.7 72% 77.11 1028.1
24 06:52 N 26 16.09 Partly Cloudy SCT040 SCT250 11.7 7.2 74% 77.09 1027.7
24 05:52 N 22 16.09 Mostly Cloudy BKN043 BKN130 BKN250 12.2 7.8 75% 77.09 1027.6
24 04:52 N 19 16.09 Overcast BKN041 OVC130 13.3 8.9 75% 77.09 1027.7
24 02:52 N 19 16.09 Mostly Cloudy SCT130 BKN160 BKN250 14.4 8.9 70% 77.09 1027.8
24 01:52 NE 13 16.09 Mostly Cloudy FEW038 BKN160 BKN250 15 8.9 17.8 15 67% 77.14 1028.1
24 00:52 NE 24 16.09 Partly Cloudy SCT250 15.6 8.9 65% 77.14 1028.4
23 23:52 NE 22 16.09 Mostly Cloudy FEW110 BKN250 15.6 9.4 67% 77.17 1028.6
23 22:52 NE 20 16.09 Mostly Cloudy SCT110 BKN250 16.7 8.9 60% 77.17 1028.5
23 21:52 NE 22 16.09 Mostly Cloudy FEW055 BKN110 BKN250 17.2 9.4 60% 77.17 1028.7
23 19:52 NE 24 16.09 Mostly Cloudy SCT050 SCT110 BKN250 17.8 10 18.9 16.7 60% 77.11 1027.9
23 18:52 NE 24 16.09 Mostly Cloudy FEW033 SCT046 SCT075 BKN250 18.3 11.7 66% 77.09 1027.5
23 17:52 NE 22 16.09 Mostly Cloudy SCT033 SCT049 BKN080 BKN250 18.9 12.2 65% 77.06 1027.2
23 16:52 NE 22 G 50 16.09 Overcast BKN033 BKN044 OVC080 18.9 12.8 68% 77.06 1027.2
23 15:52 NE 24 G 41 16.09 Overcast BKN029 BKN034 OVC042 18.3 13.3 73% 77.06 1027.4
23 14:52 NE 20 16.09 Overcast SCT025 OVC045 17.2 12.8 76% 77.09 1027.6
23 13:52 NE 26 G 43 16.09 Overcast BKN023 OVC045 16.7 12.2 16.7 13.3 75% 77.11 1028.1
23 12:52 N 20 16.09 Overcast SCT024 OVC040 15.6 11.7 78% 77.17 1028.5
23 11:52 NE 19 16.09 Overcast OVC020 15 11.7 81% 77.19 1029.0
23 10:52 NE 22 G 33 16.09 Light Drizzle BKN015 OVC035 14.4 11.7 84% 77.19 1029.2
23 09:52 NE 22 4.83 Light Drizzle Fog/Mist OVC013 13.3 11.7 90% 77.17 1028.6
23 08:52 N 22 16.09 Overcast OVC018 13.3 10.6 84% 77.11 1028.1
23 07:52 NE 22 16.09 Light Drizzle OVC017 13.3 11.7 15 13.3 90% 77.06 1027.4 0.03 0.86
Date Time (edt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)