Weather observations for the past three days for
Tacoma / McChord Air Force Base
Imperial (Metric)
Date Time (pdt) 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.
20 09:55 Calm 0.75 Fog/Mist OVC002 55 54.1 97% 30.1 1019.7
20 08:55 Calm 0.25 Fog VV002 54.5 53.6 97% 30.1 1019.7
20 07:55 N 5 0.63 Fog/Mist OVC002 54.1 53.2 97% 30.1 1019.6
20 06:55 Calm 0.25 Fog VV002 54.5 54 98% 30.09 1019.3
20 05:55 Calm 0.50 Fog VV002 53.4 52.5 97% 30.09 1019.3
20 04:55 Calm 0.38 Fog VV001 51.6 50.7 52.2 45.1 97% 30.09 1019.3
20 03:55 Calm 9.00 Overcast OVC002 49.8 48.9 97% 30.09 1019.3
20 02:55 Calm 0.50 Fog BKN005 46.2 45.5 97% 30.09 1019.3
20 01:55 Calm 0.88 Fog/Mist CLR 48.4 47.5 97% 30.08 1019.0
20 00:55 Calm 1.13 Fog/Mist CLR 47.7 46.6 96% 30.07 1018.7
19 23:55 Calm 5.00 Fog/Mist CLR 49.8 48.4 95% 30.07 1018.6
19 18:55 NE 5 10.00 Fair CLR 64.4 54 69% 30.07 1018.6
19 17:55 Calm 10.00 Fair CLR 66.7 54.1 64% 30.08 1019.0
19 16:55 NW 6 10.00 Fair CLR 68.2 54.1 68.5 57.9 61% 30.09 1019.3
19 15:55 Calm 10.00 Fair CLR 66.6 53.6 63% 30.1 1019.7
19 14:55 Calm 10.00 A Few Clouds FEW019 64.9 53.8 67% 30.12 1020.3
19 13:55 N 5 10.00 Overcast OVC016 62.6 53.1 71% 30.13 1020.7
19 12:55 NW 5 10.00 Overcast OVC013 60.4 52.9 76% 30.15 1021.4
19 11:55 Calm 10.00 Overcast OVC010 59.2 52.7 79% 30.16 1021.7
19 10:55 Calm 10.00 Overcast OVC008 57.9 52.7 57.9 42.4 83% 30.17 1022.0
19 09:55 Calm 10.00 Overcast OVC008 55.4 51.6 87% 30.17 1022.0
19 08:55 Calm 10.00 Overcast OVC009 52.5 51.1 95% 30.17 1022.0
19 07:55 Calm 10.00 Overcast OVC009 48.6 47.5 96% 30.18 1022.4
19 06:55 Calm 0.63 Fog/Mist FEW018 44.6 43.9 97% 30.17 1022.0
19 04:55 Calm 6.00 Fog/Mist CLR 45.3 44.2 57.9 45.1 96% 30.16 1021.7
19 03:55 S 3 6.00 Fog/Mist CLR 45.9 44.8 96% 30.16 1021.7
19 02:55 Calm 6.00 Fog/Mist CLR 46.9 45.5 95% 30.17 1022.0
19 01:55 Calm 10.00 Fair CLR 48.4 46.8 94% 30.17 1022.0
19 00:59 Calm 10.00 Fair CLR 47.3 45.9 95% 30.17 1022.0
18 23:55 Calm 10.00 Fair CLR 50.5 48.9 94% 30.17 1022.0
18 22:55 Calm 10.00 Fair CLR 57.9 51.8 71.1 56.8 80% 30.17 1022.0
18 21:55 Calm 10.00 Fair CLR 59 52.5 79% 30.17 1022.0
18 20:55 NW 3 10.00 Fair CLR 60.6 53.1 76% 30.17 1022.0
18 19:55 W 6 10.00 Fair CLR 63.3 52.9 69% 30.15 1021.3
18 18:55 NW 5 10.00 Fair CLR 66.9 53.4 62% 30.15 1021.3
18 17:55 NW 6 10.00 Fair CLR 70 53.1 55% 30.15 1021.3
18 16:55 W 7 10.00 Fair CLR 71.1 53.1 71.4 62.4 53% 30.16 1021.6
18 15:55 W 7 10.00 Fair CLR 70.5 53.1 54% 30.16 1021.6
18 14:55 SW 3 10.00 Fair CLR 69.1 53.2 57% 30.18 1022.3
18 12:55 W 6 10.00 A Few Clouds FEW024 66.7 52.9 61% 30.19 1022.7
18 11:55 SW 9 10.00 Mostly Cloudy BKN022 65.8 53.2 64% 30.2 1023.0
18 10:55 W 9 8.00 Overcast OVC018 62.2 52.7 62.6 47.1 71% 30.2 1023.0
18 09:55 W 8 10.00 Overcast OVC016 60.8 53.6 77% 30.2 1023.0
18 08:55 S 5 10.00 Overcast OVC016 57.6 54.3 89% 30.19 1022.7
18 07:55 SE 3 10.00 Overcast OVC013 53.2 51.8 95% 30.18 1022.3
18 06:55 Calm 10.00 Fair CLR 49.5 48.4 96% 30.16 1021.6
18 05:55 SE 3 10.00 Fair CLR 48.7 47.3 95% 30.15 1021.3
18 04:55 S 3 10.00 Fair CLR 48.7 47.1 57.6 48.7 94% 30.13 1020.6
18 03:55 SW 3 10.00 Fair CLR 49.8 48.2 94% 30.11 1019.9
18 02:55 Calm 10.00 Fair CLR 57.2 53.1 86% 30.09 1019.2
18 01:55 Calm 10.00 Fair CLR 53.8 49.6 86% 30.09 1019.2
18 00:55 S 3 10.00 Fair CLR 51.6 49.1 91% 30.08 1018.9
17 23:55 Calm 10.00 Fair CLR 52.9 49.6 89% 30.06 1018.2
17 22:55 Calm 10.00 Fair CLR 55.6 49.8 78.3 54.1 81% 30.05 1017.9
17 21:55 Calm 10.00 Fair CLR 58.1 51.6 79% 30.04 1017.6
17 20:55 Calm 10.00 Fair CLR 61.2 52 72% 30.03 1017.2
17 19:55 Calm 10.00 Fair CLR 66.2 50.5 57% 30.02 1016.9
17 18:55 Calm 10.00 Fair CLR 74.3 48.4 40% 30.01 1016.5
17 17:55 NE 3 10.00 Fair CLR 77 50.2 39% 78 30.01 1016.5
17 16:55 N 3 10.00 Fair CLR 78.1 51.1 78.8 67.5 39% 79 30.01 1016.5
17 15:55 N 9 10.00 Fair CLR 77.7 50 38% 78 30.01 1016.5
17 14:55 N 3 10.00 Fair CLR 76.5 48.9 38% 78 30.02 1016.9
17 13:55 E 3 10.00 Fair CLR 76.6 52.5 43% 78 30.03 1017.2
17 12:55 N 5 10.00 Fair CLR 74.1 54.3 50% 30.04 1017.5
17 11:55 Calm 10.00 Fair CLR 71.2 54.1 55% 30.04 1017.5
17 10:55 N 5 10.00 Fair CLR 67.6 54.1 67.8 44.4 62% 30.05 1017.9
Date Time (pdt) 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)