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.
15 09:55 SW 10 10.00 Overcast SCT030 SCT035 BKN050 BKN060 OVC085 51.6 43.9 75% 30.14 1021.1
15 08:55 S 8 10.00 Overcast BKN100 OVC130 50.4 44.8 81% 30.14 1021.1
15 07:55 S 10 10.00 Overcast OVC050 48.2 44.2 86% 44 30.14 1021.1
15 06:55 S 10 10.00 Overcast OVC045 47.1 44.4 90% 43 30.14 1021.1
15 05:55 S 9 10.00 Partly Cloudy SCT047 43.5 41.9 94% 39 30.14 1021.1
15 04:55 S 10 10.00 Partly Cloudy FEW050 SCT210 44.8 42.8 50.2 44.8 93% 40 30.14 1021.1
15 03:55 S 12 10.00 Fair CLR 46.6 44.1 91% 42 30.13 1020.7
15 02:55 S 10 10.00 Fair CLR 46.2 44.2 93% 42 30.14 1021.1
15 00:55 S 10 10.00 Fair CLR 47.5 45.3 92% 43 30.14 1021.0
14 23:55 SW 12 10.00 Fair CLR 48.4 46.2 92% 44 30.13 1020.7
14 22:55 SW 8 10.00 Overcast FEW032 BKN044 OVC055 50.4 46.9 58.8 50.4 88% 30.12 1020.4 0.03 0.04
14 21:55 S 6 10.00 Light Rain SCT006 BKN029 OVC048 50.5 47.7 90% 30.11 1020.0 0.01
14 20:55 S 12 10.00 Light Rain FEW014 SCT025 BKN048 BKN060 OVC080 52.7 46.8 80% 30.1 1019.7
14 19:55 SW 9 10.00 Overcast SCT030 OVC070 54 44.8 71% 30.11 1020.0
14 18:55 SW 12 10.00 Overcast BKN026 OVC031 55.4 45.9 70% 30.11 1020.1
14 17:55 SW 14 10.00 Overcast BKN027 OVC060 57.2 44.8 63% 30.12 1020.4
14 16:55 SW 14 10.00 Overcast SCT029 OVC050 57 44.6 61 55.2 63% 30.13 1020.7
14 15:55 SW 13 G 22 10.00 Overcast BKN029 BKN036 OVC060 55.2 44.8 68% 30.14 1021.0
14 14:55 SW 12 10.00 Mostly Cloudy FEW060 BKN095 BKN120 57.2 45.9 66% 30.13 1020.7
14 13:55 SW 18 G 26 10.00 Overcast FEW023 SCT035 BKN070 OVC120 59.9 44.2 56% 30.13 1020.7
14 12:55 SW 12 10.00 Overcast BKN038 OVC065 59.5 44.8 58% 30.12 1020.3
14 11:55 SW 12 10.00 Overcast BKN042 OVC055 59.5 42.8 54% 30.13 1020.7
14 10:55 SW 10 10.00 Overcast BKN034 OVC047 58.6 44.4 58.8 48.7 59% 30.14 1021.0
14 09:55 S 10 10.00 Overcast SCT028 OVC048 57.7 45.7 64% 30.15 1021.4
14 07:55 S 10 10.00 A Few Clouds FEW012 52.9 48.2 84% 30.15 1021.4
14 06:55 S 3 10.00 Fair CLR 48.7 46.6 92% 30.15 1021.4
14 05:55 S 8 10.00 Overcast FEW039 OVC150 50 47.1 90% 47 30.15 1021.4
14 04:55 SW 9 10.00 Overcast BKN015 BKN020 OVC140 50.2 47.3 52.2 49.8 90% 30.14 1021.0
14 03:55 SW 9 10.00 Overcast SCT070 OVC170 50.4 47.5 90% 30.15 1021.4
14 02:55 S 9 10.00 Overcast SCT070 OVC170 50.4 47.8 91% 30.15 1021.4
14 01:55 SW 9 10.00 Mostly Cloudy BKN190 50.7 48.2 91% 30.15 1021.4
14 00:55 SW 12 10.00 Mostly Cloudy SCT080 BKN180 50.9 47.8 89% 30.15 1021.4
13 23:55 SW 8 10.00 Mostly Cloudy FEW010 FEW025 FEW050 SCT065 BKN090 51.6 49.1 91% 30.15 1021.4
13 22:55 SW 10 10.00 Overcast OVC004 52.3 49.8 59.2 52.2 91% 30.15 1021.4 0.01 0.03
13 21:55 S 9 10.00 Overcast FEW005 SCT010 BKN017 BKN022 OVC027 53.2 48.6 84% 30.14 1021.0 0.02
13 20:55 SW 13 10.00 Overcast FEW007 SCT050 OVC065 54.9 47.1 75% 30.13 1020.7
13 19:55 S 14 10.00 Partly Cloudy SCT050 56.1 45.7 68% 30.11 1020.0
13 18:55 SW 17 G 24 10.00 Overcast FEW042 OVC055 58.8 44.1 58% 30.11 1020.0
13 17:55 SW 15 G 23 10.00 Overcast SCT029 SCT035 BKN043 BKN050 OVC080 59.2 47.8 66% 30.1 1019.7
13 16:55 SW 17 G 28 10.00 Overcast SCT027 OVC040 57.4 47.7 57.6 53.2 70% 30.09 1019.3 0.01
13 15:55 SW 16 G 25 10.00 Light Rain BKN005 OVC013 54.7 51.3 88% 30.07 1018.7
13 14:55 SW 16 10.00 Overcast SCT006 OVC014 57 51.6 82% 30.05 1018.0
13 13:55 SW 15 10.00 Overcast BKN012 OVC023 55 51.3 87% 30.02 1016.9 0.01 0.01
13 12:55 S 12 10.00 Light Rain FEW060 OVC080 53.6 49.5 86% 29.99 1015.9
13 11:55 SW 12 10.00 Overcast OVC080 54.5 49.5 83% 29.96 1014.9
13 10:55 SW 13 10.00 Overcast FEW029 OVC055 53.1 49.8 53.6 50.5 89% 29.93 1013.9 0.14
13 09:55 SW 10 10.00 Light Rain SCT043 OVC055 52.3 49.5 90% 29.91 1013.2 0.05
13 08:55 SW 8 10.00 Light Rain BKN004 OVC013 52.7 50.7 93% 29.89 1012.5 0.05
13 07:55 SW 7 10.00 Light Rain FEW004 SCT009 OVC018 52.3 50 92% 29.88 1012.2 0.04 0.04
13 06:55 SW 7 10.00 Light Rain FEW039 BKN047 OVC065 53.2 49.8 88% 29.87 1011.8
13 05:55 S 5 10.00 Mostly Cloudy FEW060 SCT100 BKN120 50.5 48.6 93% 29.85 1011.1
13 04:55 S 5 10.00 Overcast SCT160 OVC190 51.6 49.3 59.4 51.6 92% 29.83 1010.4 0.04
13 03:55 S 5 10.00 Overcast BKN130 OVC150 53.1 50.2 90% 29.84 1010.7
13 02:55 S 3 10.00 Mostly Cloudy FEW070 BKN085 BKN140 53.1 50.5 91% 29.83 1010.4 0.02
13 01:55 S 9 10.00 Light Rain SCT005 SCT023 OVC080 54.5 50 85% 29.87 1011.7 0.02 0.02
13 00:55 SW 8 10.00 Overcast FEW037 FEW050 SCT070 BKN080 OVC100 56.5 47.8 73% 29.87 1011.7
12 23:55 SW 8 10.00 Thunderstorm in Vicinity Light Rain FEW041 BKN070 OVC095 58.3 45.3 62% 29.86 1011.4
12 22:55 S 10 10.00 Overcast BKN100 OVC130 59.5 45.1 81.7 59.5 59% 29.87 1011.7
12 21:55 SW 8 10.00 Overcast SCT110 OVC140 61.5 44.8 54% 29.86 1011.4
12 20:55 W 3 10.00 Partly Cloudy SCT140 64 44.4 49% 29.84 1010.7
12 19:55 W 13 G 20 10.00 Fair CLR 66.7 48.6 52% 29.83 1010.4
12 18:55 W 13 G 21 10.00 Fair CLR 72 46.9 41% 29.83 1010.4
12 17:55 W 15 10.00 Fair CLR 76.1 49.3 39% 78 29.81 1009.8
12 16:55 W 16 G 21 10.00 Fair CLR 81.9 49.1 83.8 70.2 32% 81 29.8 1009.4
12 15:55 NW 8 10.00 Fair CLR 82.6 47.1 29% 81 29.79 1009.0
12 14:55 Calm 10.00 A Few Clouds FEW200 81.7 40.3 23% 80 29.81 1009.7
12 13:55 NW 8 10.00 Fair CLR 80.8 46.4 30% 80 29.82 1010.1
12 12:55 W 3 10.00 Mostly Cloudy BKN110 75.4 50.7 42% 78 29.84 1010.7
12 11:55 SW 5 10.00 Partly Cloudy SCT110 72.9 50.9 46% 29.86 1011.4
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)