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.
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
20 00:55 Calm 10.00 Fair CLR 45 42.3 90% 30.06 1018.3
19 23:55 Calm 10.00 Fair CLR 47.1 41.5 81% 30.05 1018.0
19 22:55 NE 5 10.00 Fair CLR 51.4 43.7 63 51.4 75% 30.04 1017.6
19 21:55 NE 5 10.00 Fair CLR 52.9 44.1 72% 30.02 1017.0
19 20:55 N 5 10.00 Fair CLR 53.6 40.8 62% 30 1016.3
19 19:55 N 5 10.00 Fair CLR 54.9 39.4 56% 30 1016.4
19 18:55 NE 7 10.00 Fair CLR 56.8 44.4 63% 29.99 1016.0
19 17:55 N 7 10.00 Fair CLR 59.5 43.9 56% 29.98 1015.6
19 16:55 NW 7 10.00 Fair CLR 62.2 44.4 64.9 57 52% 29.97 1015.3
19 15:55 Calm 10.00 Fair CLR 64.4 45.3 50% 29.95 1014.6
19 14:55 NW 6 10.00 Fair CLR 63.7 45.1 51% 29.95 1014.6
19 13:55 NW 5 10.00 Fair CLR 62.8 45.3 53% 29.97 1015.3
19 12:55 N 6 10.00 Fair CLR 61 45.1 56% 29.98 1015.6
19 11:55 Calm 10.00 Fair CLR 58.8 44.6 59% 29.98 1015.6
19 10:55 W 5 10.00 Fair CLR 56.8 46 56.8 39.7 67% 29.98 1015.6
19 09:55 Calm 10.00 Fair CLR 51.6 43.9 75% 29.97 1015.3
19 08:55 Calm 10.00 Fair CLR 45.1 43.9 95% 29.96 1015.0
19 07:55 Calm 10.00 Fair CLR 41.2 39.9 95% 29.95 1014.7
19 06:55 S 3 10.00 Partly Cloudy SCT070 43.3 41.7 94% 29.94 1014.3
19 05:55 Calm 10.00 Overcast BKN065 OVC200 46.4 43.9 91% 29.93 1013.9
19 04:55 Calm 10.00 Mostly Cloudy BKN060 47.8 45 47.8 44.6 90% 29.92 1013.6
19 02:55 Calm 10.00 A Few Clouds FEW140 47.3 44.2 89% 29.93 1013.9
19 01:55 Calm 10.00 Mostly Cloudy SCT065 BKN130 45.5 43.3 92% 29.92 1013.6
19 00:55 Calm 10.00 Fair CLR 47.5 43.5 86% 29.92 1013.6
18 23:55 Calm 10.00 Partly Cloudy SCT180 46 43 89% 29.93 1013.9
18 22:55 Calm 10.00 A Few Clouds FEW170 45 42.4 58.5 44.4 91% 29.94 1014.3
18 21:55 Calm 10.00 Overcast OVC180 45.7 41.7 86% 29.96 1015.0
18 20:55 Calm 10.00 Mostly Cloudy BKN170 48.6 43 81% 29.95 1014.7
18 19:55 Calm 10.00 Mostly Cloudy BKN170 51.4 43.2 73% 29.97 1015.4
18 18:55 NE 3 10.00 Fair CLR 52.5 43 70% 29.97 1015.4
18 17:55 NE 6 10.00 Fair CLR 55.8 43 62% 29.99 1016.1
18 16:55 NE 6 10.00 Fair CLR 58.6 43 59.5 53.1 56% 30 1016.4
18 15:55 NE 5 10.00 Fair CLR 59.4 43.7 56% 30.03 1017.4
18 14:55 N 9 10.00 Fair CLR 59 42.4 54% 30.05 1018.1
18 13:55 N 12 10.00 Fair CLR 58.6 42.4 55% 30.08 1019.1
18 12:55 N 12 10.00 Fair CLR 57.7 42.6 57% 30.11 1020.1
18 11:55 N 8 10.00 Fair CLR 57.4 45.3 64% 30.14 1021.0
18 10:55 N 8 10.00 Fair CLR 53.2 44.4 53.6 32 72% 30.16 1021.7
18 09:55 N 3 10.00 Overcast OVC006 47.3 43.3 86% 30.17 1022.1
18 08:55 Calm 10.00 Mostly Cloudy BKN009 37 35.8 95% 30.18 1022.5
18 07:55 Calm 9.00 Fair CLR 35.8 34.7 96% 30.17 1022.2
18 06:55 Calm 10.00 Fair CLR 35.4 34.3 96% 30.18 1022.5
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)