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.
29 12:55 N 9 10.00 Fair CLR 62.1 43.7 51% 30.23 1024.1
29 11:55 N 7 G 18 10.00 Fair CLR 60.6 44.4 55% 30.24 1024.4
29 10:55 N 10 10.00 Fair CLR 58.1 43.9 59.5 43.3 59% 30.25 1024.8
29 09:55 N 10 G 17 10.00 Fair CLR 56.1 43.7 63% 30.26 1025.1
29 08:55 Calm 10.00 A Few Clouds FEW020 54.5 44.6 69% 30.27 1025.5
29 07:55 Calm 10.00 Fair CLR 49.5 43.9 81% 30.28 1025.8
29 06:55 Calm 10.00 Overcast FEW023 OVC047 44.4 41.9 91% 30.27 1025.5
29 05:55 Calm 10.00 Overcast OVC050 43.3 40.6 90% 30.26 1025.2
29 04:55 Calm 10.00 Overcast FEW014 OVC055 48.2 42.6 52 47.7 81% 30.26 1025.1
29 03:55 Calm 10.00 Overcast FEW042 OVC055 48 42.1 80% 30.25 1024.8
29 02:55 Calm 10.00 Overcast OVC055 48.7 42.3 78% 30.25 1024.8
29 01:55 Calm 10.00 Overcast OVC060 48.9 42.1 77% 30.26 1025.1
29 00:55 Calm 10.00 Overcast OVC060 49.3 41.7 75% 30.25 1024.8
28 23:55 Calm 10.00 Overcast OVC060 49.5 40.8 72% 30.25 1024.8
28 22:55 Calm 10.00 Overcast OVC055 51.8 41.9 55.2 51.8 69% 30.24 1024.4
28 21:55 Calm 10.00 Overcast OVC060 52.7 42.4 68% 30.24 1024.4
28 20:55 Calm 10.00 Overcast OVC055 52.9 42.6 68% 30.23 1024.1
28 19:55 Calm 10.00 Overcast OVC055 54 42.8 66% 30.22 1023.8
28 18:55 W 6 10.00 Overcast OVC055 54.7 42.8 64% 30.22 1023.8
28 17:55 NW 8 10.00 Overcast OVC050 55.2 42.4 62% 30.22 1023.8
28 16:55 NW 6 10.00 Overcast OVC035 55.2 42.4 56.8 53.4 62% 30.21 1023.4
28 15:55 S 7 10.00 Overcast OVC055 56.1 41.5 58% 30.2 1023.1
28 14:55 S 8 10.00 Overcast OVC047 55.4 42.3 61% 30.21 1023.4
28 13:55 W 3 10.00 Overcast BKN028 OVC033 54.1 41.4 62% 30.22 1023.8
28 12:55 SW 6 10.00 Overcast OVC040 54.5 43 65% 30.22 1023.8
28 11:55 SW 12 10.00 Overcast SCT025 OVC039 54.7 42.3 63% 30.21 1023.4
28 10:55 SW 9 10.00 Mostly Cloudy BKN022 BKN047 54.1 43.9 54.1 47.8 68% 30.2 1023.1
28 09:55 SW 6 10.00 Overcast BKN018 BKN023 OVC050 53.2 45.1 74% 30.19 1022.7
28 08:55 S 9 10.00 Overcast OVC014 50.7 44.8 80% 30.19 1022.8
28 07:55 S 12 10.00 Overcast FEW017 OVC023 49.6 45 84% 46 30.18 1022.4
28 05:55 S 7 10.00 Overcast SCT016 OVC024 48 45 89% 45 30.14 1021.1
28 04:55 SW 9 10.00 Overcast SCT006 BKN013 OVC021 48.4 44.4 49.8 44.8 86% 45 30.13 1020.7
28 03:55 SW 8 10.00 Overcast OVC026 48.7 43.5 82% 46 30.13 1020.7
28 02:55 SW 8 10.00 Overcast SCT007 BKN016 OVC022 49.1 43.9 82% 46 30.13 1020.7
28 01:55 SW 8 10.00 Overcast OVC038 49.3 43 79% 46 30.13 1020.7
28 00:55 SW 5 10.00 Mostly Cloudy BKN043 48.2 43 82% 47 30.12 1020.4
27 23:55 SW 10 10.00 Mostly Cloudy BKN044 48 42.8 82% 44 30.11 1020.1
27 22:55 S 7 10.00 Partly Cloudy SCT050 44.4 39.2 57.4 44.4 82% 41 30.11 1020.1
27 21:55 SW 7 10.00 Overcast OVC046 52.2 41.2 66% 30.1 1019.7
27 20:55 SW 9 10.00 Overcast OVC039 53.6 40.8 62% 30.09 1019.3
27 19:55 SW 13 10.00 Overcast OVC031 55.2 42.4 62% 30.07 1018.7
27 18:55 SW 12 10.00 Overcast OVC031 55.8 45 67% 30.06 1018.3
27 17:55 SW 5 10.00 Overcast BKN023 OVC030 55.8 46.6 71% 30.05 1018.0
27 16:55 SW 13 10.00 Overcast BKN029 BKN037 OVC046 57.2 45.5 57.9 53.6 65% 30.04 1017.6
27 15:55 SW 15 10.00 Overcast BKN029 OVC041 57 44.6 63% 30.04 1017.7
27 14:55 S 9 10.00 Overcast FEW030 OVC040 56.8 45.7 66% 30.03 1017.4
27 13:55 S 15 10.00 Overcast BKN023 OVC029 55.8 44.6 66% 30.04 1017.7
27 12:55 SW 15 10.00 Overcast FEW019 BKN027 OVC032 55 45.1 69% 30.03 1017.4
27 11:55 SW 14 10.00 Overcast SCT020 OVC028 54 44.8 71% 30.03 1017.3
27 10:55 SW 15 10.00 Overcast OVC026 53.8 44.2 54.5 48.4 70% 30.02 1017.0
27 09:55 SW 12 10.00 Overcast OVC021 53.2 43.7 70% 30.01 1016.6
27 08:55 S 12 10.00 Overcast OVC019 52 42.8 71% 30 1016.3
27 07:55 S 12 10.00 Overcast OVC020 52 43.2 72% 29.99 1015.9
27 06:55 S 8 10.00 Overcast OVC018 50 42.8 76% 47 29.98 1015.6
27 05:55 S 8 10.00 Overcast OVC018 49.3 43 79% 46 29.96 1014.9
27 04:55 S 7 10.00 Overcast OVC018 48.6 43.7 50.9 41 83% 46 29.95 1014.6
27 03:55 S 7 10.00 Overcast OVC017 45 42.8 92% 42 29.94 1014.2
27 02:55 S 6 10.00 Fair CLR 41.7 39.6 92% 38 29.93 1013.9
27 01:55 S 6 10.00 Partly Cloudy SCT018 43 40.5 91% 40 29.93 1013.9
27 00:55 S 6 10.00 Fair CLR 42.4 39.7 90% 39 29.93 1013.9
26 23:55 SW 6 10.00 Fair CLR 49.5 44.2 82% 48 29.9 1012.9
26 22:55 W 8 10.00 Partly Cloudy SCT110 50.9 44.6 64.6 50.9 79% 29.89 1012.5
26 21:55 W 12 10.00 A Few Clouds FEW110 53.2 45.1 74% 29.87 1011.9
26 20:55 W 9 10.00 Overcast OVC110 57.7 45.7 64% 29.85 1011.2
26 19:55 W 8 10.00 Mostly Cloudy BKN100 BKN130 62.1 38.7 42% 29.82 1010.2
26 18:55 W 14 G 20 10.00 Overcast FEW018 FEW033 SCT050 SCT060 OVC090 63.5 36.1 36% 29.81 1009.9
26 17:55 NW 13 10.00 Overcast FEW070 OVC090 62.4 39.6 43% 29.81 1009.9
26 16:55 W 13 G 22 10.00 Fair CLR 64.2 37.4 71.8 60.8 37% 29.8 1009.6
26 15:55 N 10 10.00 Mostly Cloudy BKN100 70.3 30.7 23% 29.78 1008.8
26 14:55 W 3 10.00 Fair CLR 70.7 28.8 21% 29.78 1008.8
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)