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.
16 03:55 S 3 10.00 A Few Clouds FEW065 35.2 34.5 97% 30.12 1020.5
16 02:55 Calm 10.00 Overcast FEW031 OVC070 36 34.9 96% 30.09 1019.5
16 01:55 S 5 10.00 Overcast FEW015 SCT030 OVC070 36.3 34.7 94% 33 30.08 1019.2 0.02
16 00:55 S 5 10.00 Light Rain BKN015 OVC036 36 34.3 94% 33 30.06 1018.5
15 23:55 SE 9 10.00 Light Rain SCT006 BKN019 OVC025 35.6 34 94% 29 30.04 1017.8 0.02
15 22:55 SE 9 6.00 Light Rain Fog/Mist OVC004 34.5 33.3 47.7 34.5 95% 28 30.03 1017.5 0.19 0.4
15 21:55 SE 5 6.00 Light Rain Fog/Mist OVC004 35.4 33.6 93% 32 30.02 1017.2 0.18
15 20:55 E 7 10.00 Overcast FEW004 OVC017 37.8 35.4 91% 33 29.98 1015.8 0.03
15 19:55 W 14 10.00 Overcast OVC030 45 33.4 64% 39 29.93 1014.1
15 18:55 W 13 10.00 Overcast BKN035 OVC046 47.1 32.7 57% 42 29.9 1013.0
15 17:55 SW 10 10.00 Overcast FEW010 SCT021 BKN030 OVC039 46 34.5 64% 42 29.89 1012.7
15 16:55 W 15 10.00 Mostly Cloudy FEW026 BKN160 BKN180 46.8 34 50.2 43.5 61% 41 29.88 1012.4
15 15:55 W 18 G 23 10.00 Mostly Cloudy BKN030 48 34 58% 42 29.86 1011.7
15 14:55 W 17 G 25 10.00 Partly Cloudy SCT044 47.5 33.4 58% 41 29.85 1011.3
15 13:55 W 7 10.00 Mostly Cloudy FEW027 SCT130 SCT150 BKN180 47.5 36 64% 45 29.84 1011.0
15 12:55 SW 12 10.00 A Few Clouds FEW025 FEW180 46.6 37 70% 42 29.84 1011.0
15 11:55 SW 10 10.00 Partly Cloudy FEW020 SCT120 45 35.4 69% 40 29.85 1011.3
15 10:55 SW 8 10.00 Overcast BKN018 BKN035 OVC060 44.4 36 45.3 38.8 72% 40 29.85 1011.3
15 09:55 SW 7 10.00 Light Rain FEW011 BKN019 BKN027 OVC036 41.9 36.9 82% 38 29.83 1010.6
15 08:55 S 5 10.00 Overcast BKN008 BKN020 OVC030 41.4 37.8 87% 39 29.82 1010.3
15 06:55 Calm 10.00 Overcast SCT011 BKN022 OVC029 39.7 37.6 92% 29.8 1009.7
15 04:55 S 5 10.00 Overcast BKN025 OVC032 40.1 38.5 46.2 39.6 94% 37 29.79 1009.3 0.3
15 03:55 S 5 10.00 Overcast BKN023 BKN030 OVC200 41 39.7 95% 38 29.78 1008.9
15 02:55 SW 3 10.00 Overcast BKN095 OVC120 42.8 40.3 91% 29.77 1008.6
15 01:55 S 12 10.00 Overcast FEW005 FEW015 SCT023 SCT032 BKN039 OVC047 43.3 39.7 87% 38 29.76 1008.3 0.06 0.3
15 00:55 SW 9 8.00 Light Rain OVC004 45 43.3 94% 41 29.76 1008.2 0.09
14 23:55 SW 6 10.00 Light Rain SCT005 BKN032 OVC048 45.3 43.2 92% 43 29.76 1008.2 0.15
14 22:55 NW 9 4.00 Heavy Rain Fog/Mist BKN004 BKN010 BKN021 OVC031 46.4 44.4 48.2 46.4 93% 42 29.77 1008.6 0.08 0.21
14 21:55 S 14 10.00 Light Rain OVC033 46.9 43.3 87% 42 29.75 1007.9 0.03
14 20:55 S 18 10.00 Light Rain SCT037 BKN046 47.7 43.7 86% 41 29.77 1008.6
14 19:55 S 14 10.00 Partly Cloudy FEW018 SCT030 46.8 43.7 89% 41 29.79 1009.3 0.02 0.1
14 18:55 SW 16 10.00 Light Rain BKN017 BKN024 OVC031 46.9 43.5 88% 41 29.82 1010.3 0.04
14 17:55 S 20 G 23 10.00 Light Rain BKN019 OVC025 47.8 43.9 86% 41 29.83 1010.6 0.04
14 16:55 S 15 10.00 Light Rain SCT019 BKN025 48.2 44.2 48.9 47.1 86% 43 29.85 1011.3 0.04 0.23
14 15:55 S 17 10.00 Light Rain SCT015 BKN020 48.7 44.8 86% 43 29.88 1012.3 0.01
14 14:55 S 17 G 24 10.00 Overcast SCT009 BKN014 BKN021 OVC029 48.6 45.1 88% 43 29.9 1013.0 0.05
14 13:55 S 17 G 24 10.00 Light Rain BKN005 OVC011 47.5 44.1 88% 41 29.92 1013.7 0.06 0.13
14 12:55 S 14 G 22 10.00 Light Rain SCT005 BKN012 OVC025 47.7 44.1 87% 42 29.93 1014.0 0.04
14 08:55 S 13 10.00 Light Rain BKN031 OVC039 46.4 41.9 84% 41 29.99 1016.0
14 07:55 S 16 10.00 Overcast FEW019 OVC027 46.4 40.3 79% 40 29.99 1016.0
14 06:55 S 10 10.00 Overcast SCT006 OVC027 44.6 40.6 86% 40 30.01 1016.7
14 04:55 S 8 10.00 Overcast BKN028 OVC046 45.3 39.9 46 42.8 81% 42 30.05 1018.0
14 03:55 S 9 10.00 Overcast SCT009 OVC019 45.9 39.7 79% 42 30.07 1018.7
14 02:55 S 8 10.00 Overcast OVC025 45.7 38.8 77% 42 30.08 1019.0
14 01:55 S 7 10.00 Overcast BKN026 OVC031 45.3 39.2 79% 42 30.1 1019.7
14 00:55 S 9 10.00 Mostly Cloudy FEW032 BKN150 42.8 37.9 83% 38 30.11 1020.1
13 23:55 SW 9 10.00 Mostly Cloudy SCT034 BKN140 44.8 39.4 81% 40 30.11 1020.1
13 22:55 SW 10 10.00 Overcast BKN040 OVC150 45.7 38.5 58.3 45.5 76% 41 30.11 1020.1
13 21:55 SW 8 10.00 Mostly Cloudy BKN045 47.1 38.8 73% 44 30.12 1020.4
13 20:55 SW 12 10.00 Overcast BKN039 OVC049 49.1 39.4 69% 45 30.1 1019.7
13 19:55 W 13 10.00 Overcast OVC048 51.3 37.9 61% 30.08 1019.1
13 18:55 W 15 10.00 Overcast OVC048 52.7 38.3 58% 30.08 1019.1
13 16:55 SW 14 10.00 Overcast SCT044 OVC055 57.2 38.3 59.4 50.4 49% 30.06 1018.3
13 14:55 W 15 G 21 10.00 Overcast BKN044 OVC060 57.4 38.3 49% 30.06 1018.3
13 13:55 W 14 10.00 Overcast BKN033 BKN045 OVC050 55.6 39.2 54% 30.06 1018.4
13 12:55 W 16 G 22 10.00 Mostly Cloudy SCT031 BKN050 56.1 41.2 57% 30.06 1018.4
13 11:55 S 13 G 17 10.00 Partly Cloudy SCT021 55.2 43.3 64% 30.07 1018.7
13 10:55 W 14 10.00 Light Rain OVC027 52.9 41.4 53.4 47.5 65% 30.05 1018.0
13 09:55 SW 16 10.00 Overcast SCT022 BKN046 OVC055 51.8 42.3 70% 30.04 1017.7
13 06:55 SW 14 10.00 Overcast OVC070 48 42.1 80% 43 29.98 1015.6
13 05:55 S 12 10.00 Overcast OVC038 48.2 42.6 81% 44 29.96 1015.0
13 04:55 SW 12 10.00 Overcast OVC042 48.7 43.2 50.4 48.4 81% 44 29.95 1014.6
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)