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.
18 22:55 NW 7 10.00 Fair CLR 63.3 54.5 80.4 63.3 73% 30.08 1018.9
18 21:55 W 7 10.00 Fair CLR 66.6 54 64% 30.08 1018.9
18 20:55 W 7 10.00 Fair CLR 69.3 55.2 61% 30.07 1018.5
18 19:55 W 8 10.00 Fair CLR 72.7 57.6 59% 30.05 1017.8
18 18:55 NW 10 10.00 Fair CLR 75.2 56.3 52% 78 30.05 1017.8
18 17:55 W 10 10.00 Fair CLR 79 58.6 50% 80 30.06 1018.2
18 16:55 NW 8 10.00 Fair CLR 80.2 58.1 81.5 67.3 47% 81 30.07 1018.5
18 15:55 NW 8 10.00 Fair CLR 80.4 58.3 47% 81 30.08 1018.8
18 14:55 W 7 10.00 Fair CLR 79.2 57.2 47% 80 30.1 1019.5
18 13:55 W 3 10.00 Fair CLR 77.2 58.1 52% 79 30.11 1019.8
18 12:55 N 6 10.00 Fair CLR 73.4 57.2 57% 30.11 1019.8
18 11:55 W 7 10.00 Fair CLR 70 56.3 62% 30.13 1020.5
18 10:55 W 3 10.00 A Few Clouds FEW015 67.3 56.3 67.3 57.9 68% 30.13 1020.5
18 09:55 W 5 10.00 Overcast OVC008 63 55.9 78% 30.13 1020.6
18 08:55 Calm 10.00 Overcast OVC005 58.8 55.6 89% 30.14 1020.9
18 07:55 SW 7 10.00 Overcast OVC004 59 56.3 91% 30.13 1020.5
18 06:55 W 5 10.00 Overcast OVC003 58.1 56.1 93% 30.12 1020.2
18 05:55 NW 5 10.00 Overcast OVC005 58.5 55.8 91% 30.11 1019.8
18 04:55 W 3 10.00 Partly Cloudy SCT006 58.5 55.6 69.4 58.5 90% 30.1 1019.5
18 03:55 W 5 10.00 Fair CLR 60.1 56.1 87% 30.1 1019.5
18 02:55 W 5 10.00 Fair CLR 61.5 56.3 83% 30.09 1019.2
18 01:55 W 5 10.00 Fair CLR 63.7 57 79% 30.09 1019.2
18 00:55 W 6 10.00 Fair CLR 65.5 57.7 76% 30.08 1018.8
17 23:55 W 5 10.00 Fair CLR 67.6 59 74% 30.07 1018.5
17 22:55 W 5 10.00 Fair CLR 69.6 58.6 81.3 69.6 68% 30.07 1018.5
17 21:55 W 6 10.00 Fair CLR 71.6 58.8 64% 30.06 1018.2
17 20:55 N 3 10.00 Fair CLR 72.7 57.6 59% 30.04 1017.5
17 19:55 NE 5 10.00 Fair CLR 76.3 57.4 52% 78 30.03 1017.1
17 18:55 NE 5 10.00 Fair CLR 78.8 57.9 49% 80 30.04 1017.5
17 17:55 NE 3 10.00 Fair CLR 79.9 57.2 46% 80 30.05 1017.8
17 16:55 N 6 10.00 Fair CLR 80.4 57.7 81.3 64.6 46% 81 30.06 1018.2
17 15:55 N 8 10.00 Fair CLR 80.1 57.4 46% 80 30.07 1018.5
17 14:55 N 7 10.00 Fair CLR 78.3 57.6 49% 79 30.08 1018.8
17 13:55 NW 7 10.00 Fair CLR 76.5 58.1 53% 78 30.09 1019.2
17 12:55 NW 9 10.00 Fair CLR 74.5 58.3 57% 30.1 1019.5
17 11:55 Calm 10.00 Fair CLR 69.6 57.4 65% 30.12 1020.2
17 10:55 Calm 10.00 Partly Cloudy SCT010 64.2 56.8 64.2 52 77% 30.14 1020.9
17 09:55 Calm 10.00 Overcast OVC005 61 56.5 85% 30.15 1021.2
17 08:55 Calm 10.00 Overcast OVC003 59.2 56.3 90% 30.16 1021.6
17 07:55 NW 3 10.00 Overcast OVC003 58.3 55.6 91% 30.17 1021.9
17 06:55 Calm 10.00 Overcast OVC005 57.6 55.2 92% 30.16 1021.6
17 04:55 S 3 10.00 Fair CLR 53.8 52.3 64.6 53.2 95% 30.15 1021.2
17 03:55 Calm 10.00 Fair CLR 58.1 54.9 89% 30.15 1021.2
17 02:55 Calm 10.00 Fair CLR 55.4 53.8 94% 30.15 1021.2
17 01:55 Calm 10.00 Fair CLR 59 55.8 89% 30.15 1021.2
17 00:55 W 5 10.00 Fair CLR 62.1 57.6 85% 30.15 1021.2
16 23:55 NW 3 10.00 Fair CLR 63.1 57.9 83% 30.15 1021.2
16 22:55 NW 5 10.00 Fair CLR 64.6 57.9 77.5 64.6 79% 30.15 1021.2
16 21:55 NW 5 10.00 Fair CLR 66.6 57.9 74% 30.14 1020.9
16 20:55 NW 7 10.00 Fair CLR 69.1 57.6 67% 30.12 1020.2
16 19:55 N 7 10.00 Fair CLR 72.9 57.2 58% 30.11 1019.9
16 18:55 N 7 10.00 Fair CLR 75.6 57.7 54% 78 30.12 1020.2
16 17:55 NW 3 10.00 Fair CLR 76.3 57.4 52% 78 30.13 1020.5
16 16:55 N 6 10.00 Fair CLR 76.6 57.2 76.8 63.5 51% 78 30.14 1020.9
16 15:55 N 8 10.00 Fair CLR 76.1 56.7 51% 78 30.16 1021.5
16 14:55 NW 7 10.00 Fair CLR 74.8 56.5 53% 30.18 1022.2
16 13:55 Calm 10.00 Overcast OVC027 71.1 55.9 59% 30.2 1022.9
16 12:55 Calm 10.00 Overcast OVC024 68 55.4 64% 30.21 1023.3
16 11:55 Calm 10.00 Overcast OVC020 66.9 55.2 66% 30.22 1023.6
16 10:55 Calm 10.00 Overcast OVC016 64 55.2 64 58.3 73% 30.23 1024.0
16 09:55 Calm 10.00 Overcast OVC012 61.5 54.9 79% 30.22 1023.6
16 08:55 Calm 10.00 Overcast OVC009 60.3 55 83% 30.23 1024.0
16 07:55 Calm 10.00 Overcast OVC010 59.7 54.9 84% 30.23 1024.0
16 06:55 Calm 10.00 Overcast OVC008 58.8 55.2 88% 30.22 1023.6
16 05:55 Calm 10.00 Overcast OVC007 58.6 55.8 90% 30.2 1022.9
16 04:55 Calm 10.00 Overcast BKN006 OVC011 58.5 55.8 61.7 58.5 91% 30.2 1022.9
16 03:55 Calm 8.00 Overcast OVC005 59.5 55.6 87% 30.2 1022.9
16 02:55 W 3 10.00 Overcast OVC016 61 53.8 77% 30.19 1022.6
16 01:55 NW 3 10.00 Overcast FEW018 OVC033 61.2 54 77% 30.18 1022.2
16 00:55 W 3 10.00 Overcast OVC022 61.2 53.6 76% 30.18 1022.2
15 23:55 W 6 10.00 Overcast OVC038 61.5 54 76% 30.17 1021.9
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)