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.
23 00:55 Calm 10.00 Mostly Cloudy BKN023 BKN042 48.4 46.8 94% 30.1 1019.7
22 23:55 Calm 10.00 Partly Cloudy SCT048 46.9 45.5 95% 30.08 1019.1
22 22:55 Calm 10.00 Overcast OVC045 51.6 48.2 57.4 51.4 88% 30.06 1018.4
22 21:55 Calm 10.00 Overcast OVC042 52.7 48.6 86% 30.05 1018.0
22 20:55 NE 5 10.00 Overcast OVC042 54 47.7 79% 30.03 1017.4
22 19:55 NE 5 10.00 Overcast OVC042 54 47.7 79% 30.02 1017.1
22 18:55 N 6 10.00 Overcast OVC043 54.9 45.7 71% 30 1016.4
22 17:55 NE 12 G 16 10.00 Overcast BKN029 OVC045 56.1 44.6 65% 29.98 1015.7
22 16:55 NE 7 10.00 Overcast BKN043 OVC070 57.6 45.1 61.9 45.5 63% 29.97 1015.3
22 15:55 NE 8 10.00 Overcast OVC038 58.6 45.1 61% 29.96 1015.0
22 14:55 N 6 10.00 Fair CLR 61.9 43.5 51% 29.94 1014.3
22 13:55 N 7 10.00 Fair CLR 60.4 45.1 57% 29.93 1014.0
22 12:55 NE 9 10.00 Fair CLR 58.6 45.1 61% 29.94 1014.3
22 11:55 Calm 10.00 A Few Clouds FEW004 50 46.9 89% 29.94 1014.4
22 10:55 Calm 0.63 Fog/Mist OVC002 45.7 45.1 45.7 40.1 98% 29.94 1014.4
22 09:55 Calm 0.50 Fog OVC002 45 44.4 98% 29.94 1014.4
22 08:55 Calm 0.25 Fog VV002 43 42.3 97% 29.93 1014.0
22 07:55 Calm 0.50 Fog OVC002 40.8 40.1 97% 29.92 1013.7
22 06:55 Calm 0.63 Fog/Mist OVC002 40.3 39.6 97% 29.91 1013.3
22 05:55 Calm 0.25 Fog VV002 40.8 40.1 97% 29.89 1012.6
22 04:55 Calm 0.25 Fog VV001 40.6 39.9 44.8 37.2 97% 29.89 1012.5
22 03:55 Calm 5.00 Fog/Mist SCT003 38.3 37.2 96% 29.89 1012.6
22 02:55 Calm 1.13 Fog/Mist CLR 39.6 38.5 96% 29.9 1012.9
22 01:55 Calm 2.25 Fog/Mist CLR 40.6 39.6 96% 29.88 1012.2
22 00:55 Calm 4.00 Fog/Mist CLR 41.5 40.3 95% 29.89 1012.6
21 23:55 Calm 10.00 Fair CLR 42.6 41.4 95% 29.89 1012.6
21 22:55 Calm 10.00 Fair CLR 43.7 41.7 68.9 43.2 93% 29.89 1012.7
21 21:55 Calm 10.00 Fair CLR 43.3 40.3 89% 29.88 1012.4
21 20:55 Calm 10.00 Fair CLR 48.4 44.4 86% 29.87 1012.0
21 19:55 Calm 10.00 Fair CLR 51.3 46.6 84% 29.87 1012.0
21 18:55 Calm 10.00 Fair CLR 52.9 46.2 78% 29.87 1012.0
21 17:55 Calm 10.00 Fair CLR 61.7 47.3 59% 29.86 1011.6
21 16:55 N 6 10.00 Fair CLR 69.1 48 70.2 47.3 47% 29.85 1011.2
21 15:55 Calm 10.00 Fair CLR 68.9 44.2 41% 29.86 1011.5
21 14:55 N 3 10.00 Fair CLR 67.5 46.6 47% 29.87 1011.9
21 13:55 NW 3 10.00 Fair CLR 63.1 47.7 57% 29.9 1012.9
21 12:55 Calm 10.00 Fair CLR 59 48 67% 29.93 1014.0
21 11:55 Calm 10.00 Fair CLR 54.7 48.6 80% 29.96 1015.0
21 10:55 Calm 10.00 Overcast OVC002 47.1 46.2 47.1 34.9 97% 29.97 1015.4
21 09:55 Calm 0.13 Fog VV002 44.4 43.7 97% 29.96 1015.1
21 08:55 Calm 0.38 Fog OVC002 40.8 40.1 97% 29.96 1015.1
21 07:55 Calm 0.50 Fog OVC002 37.6 36.9 97% 29.95 1014.7
21 06:55 Calm 10.00 Overcast OVC002 37.2 36.5 97% 29.96 1015.0
21 05:55 Calm 2.75 Fog/Mist FEW001 35.4 34.2 95% 29.97 1015.4
21 04:55 Calm 7.00 Fair CLR 35.2 34 44.8 35.2 95% 29.97 1015.3
21 03:55 Calm 3.00 Fog/Mist CLR 37.9 36.9 96% 29.98 1015.7
21 02:55 Calm 7.00 Fair CLR 39.4 38.1 95% 29.99 1016.0
21 01:55 Calm 10.00 Fair CLR 40.5 39.7 97% 30 1016.3
21 00:55 Calm 4.00 Fog/Mist CLR 41.2 40.1 96% 30 1016.3
20 23:55 Calm 10.00 Fair CLR 42.6 41.5 96% 30.01 1016.7
20 22:55 Calm 10.00 Fair CLR 42.4 41.2 60.8 41 95% 30.01 1016.7
20 21:55 Calm 10.00 Fair CLR 44.6 42.4 92% 30 1016.4
20 20:55 Calm 10.00 Fair CLR 49.3 44.6 84% 30.01 1016.7
20 19:55 Calm 10.00 Fair CLR 53.4 46 76% 30.01 1016.7
20 18:55 NE 3 10.00 Fair CLR 54.7 45.5 71% 30.02 1017.0
20 17:55 N 6 10.00 Fair CLR 58.8 45.9 62% 30.02 1017.0
20 16:55 N 7 10.00 Fair CLR 61 46 62.6 52.2 58% 30.02 1017.0
20 15:55 N 8 10.00 Fair CLR 61.9 46.9 58% 30.03 1017.3
20 14:55 N 3 10.00 Fair CLR 62.2 47.7 59% 30.03 1017.3
20 13:55 N 7 10.00 Fair CLR 60.3 47.1 62% 30.06 1018.3
20 12:55 N 8 10.00 Fair CLR 59 46.8 64% 30.08 1019.0
20 11:55 NE 6 10.00 Mostly Cloudy BKN016 56.7 46.6 69% 30.09 1019.4
20 10:55 NE 3 10.00 Overcast OVC008 52 46.6 52 41.5 82% 30.1 1019.7
20 09:55 NE 7 10.00 Overcast OVC006 49.5 46 88% 47 30.1 1019.7
20 08:55 E 3 10.00 Overcast OVC005 48.6 46 91% 30.1 1019.7
20 07:55 Calm 10.00 Overcast OVC007 48.4 45.5 90% 30.08 1019.0
20 06:55 Calm 10.00 Overcast OVC005 47.3 45.7 94% 30.08 1019.0
20 05:55 Calm 10.00 A Few Clouds FEW008 43.7 42.4 95% 30.07 1018.7
20 04:55 Calm 10.00 A Few Clouds FEW013 45.1 42.6 51.8 39.2 91% 30.07 1018.7
20 03:55 Calm 10.00 Fair CLR 47.7 44.6 89% 30.06 1018.3
20 02:55 Calm 10.00 Fair CLR 39.2 36.9 91% 30.06 1018.4
20 01:55 Calm 10.00 Fair CLR 46.9 43.9 89% 30.05 1018.0
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)