Weather observations for the past three days for
Tacoma / McChord Air Force Base
Metric (Imperial)
Date Time (pdt) Wind (kph) Vis. (km) Weather Sky Cond. Temperature (ºC) Relative Humidity Wind Chill (°C) Heat Index (°C) Pressure Precipitation (cm)
Air Dwpt 6 hour altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
23 06:55 Calm 11.27 Mostly Cloudy BKN033 5.9 5.6 98% 76.73 1023.5
23 05:55 Calm 8.05 Fog/Mist SCT033 BKN048 BKN080 5.5 5.1 97% 76.68 1022.8
23 04:55 Calm 8.05 Fog/Mist BKN035 6.2 5.8 11.1 6.1 97% 76.63 1022.1 0.03
23 03:55 Calm 11.27 Mostly Cloudy BKN039 8.1 7.7 97% 76.58 1021.4
23 02:55 Calm 12.87 Overcast OVC038 8.2 7.8 97% 76.56 1021.0
23 01:55 Calm 16.09 Overcast FEW003 OVC037 8.9 8.1 95% 76.48 1020.0 0.03 0.03
23 00:55 Calm 16.09 Mostly Cloudy BKN023 BKN042 9.1 8.2 94% 76.45 1019.7
22 23:55 Calm 16.09 Partly Cloudy SCT048 8.3 7.5 95% 76.4 1019.1
22 22:55 Calm 16.09 Overcast OVC045 10.9 9 14.1 10.8 88% 76.35 1018.4
22 21:55 Calm 16.09 Overcast OVC042 11.5 9.2 86% 76.33 1018.0
22 20:55 NE 7 16.09 Overcast OVC042 12.2 8.7 79% 76.28 1017.4
22 19:55 NE 7 16.09 Overcast OVC042 12.2 8.7 79% 76.25 1017.1
22 18:55 N 9 16.09 Overcast OVC043 12.7 7.6 71% 76.2 1016.4
22 17:55 NE 19 G 26 16.09 Overcast BKN029 OVC045 13.4 7 65% 76.15 1015.7
22 16:55 NE 11 16.09 Overcast BKN043 OVC070 14.2 7.3 16.6 7.5 63% 76.12 1015.3
22 15:55 NE 13 16.09 Overcast OVC038 14.8 7.3 61% 76.1 1015.0
22 14:55 N 9 16.09 Fair CLR 16.6 6.4 51% 76.05 1014.3
22 13:55 N 11 16.09 Fair CLR 15.8 7.3 57% 76.02 1014.0
22 12:55 NE 15 16.09 Fair CLR 14.8 7.3 61% 76.05 1014.3
22 11:55 Calm 16.09 A Few Clouds FEW004 10 8.3 89% 76.05 1014.4
22 10:55 Calm 1.01 Fog/Mist OVC002 7.6 7.3 7.6 4.5 98% 76.05 1014.4
22 09:55 Calm 0.80 Fog OVC002 7.2 6.9 98% 76.05 1014.4
22 08:55 Calm 0.40 Fog VV002 6.1 5.7 97% 76.02 1014.0
22 07:55 Calm 0.80 Fog OVC002 4.9 4.5 97% 76 1013.7
22 06:55 Calm 1.01 Fog/Mist OVC002 4.6 4.2 97% 75.97 1013.3
22 05:55 Calm 0.40 Fog VV002 4.9 4.5 97% 75.92 1012.6
22 04:55 Calm 0.40 Fog VV001 4.8 4.4 7.1 2.9 97% 75.92 1012.5
22 03:55 Calm 8.05 Fog/Mist SCT003 3.5 2.9 96% 75.92 1012.6
22 02:55 Calm 1.82 Fog/Mist CLR 4.2 3.6 96% 75.95 1012.9
22 01:55 Calm 3.62 Fog/Mist CLR 4.8 4.2 96% 75.9 1012.2
22 00:55 Calm 6.44 Fog/Mist CLR 5.3 4.6 95% 75.92 1012.6
21 23:55 Calm 16.09 Fair CLR 5.9 5.2 95% 75.92 1012.6
21 22:55 Calm 16.09 Fair CLR 6.5 5.4 20.5 6.2 93% 75.92 1012.7
21 21:55 Calm 16.09 Fair CLR 6.3 4.6 89% 75.9 1012.4
21 20:55 Calm 16.09 Fair CLR 9.1 6.9 86% 75.87 1012.0
21 19:55 Calm 16.09 Fair CLR 10.7 8.1 84% 75.87 1012.0
21 18:55 Calm 16.09 Fair CLR 11.6 7.9 78% 75.87 1012.0
21 17:55 Calm 16.09 Fair CLR 16.5 8.5 59% 75.84 1011.6
21 16:55 N 9 16.09 Fair CLR 20.6 8.9 21.2 8.5 47% 75.82 1011.2
21 15:55 Calm 16.09 Fair CLR 20.5 6.8 41% 75.84 1011.5
21 14:55 N 6 16.09 Fair CLR 19.7 8.1 47% 75.87 1011.9
21 13:55 NW 6 16.09 Fair CLR 17.3 8.7 57% 75.95 1012.9
21 12:55 Calm 16.09 Fair CLR 15 8.9 67% 76.02 1014.0
21 11:55 Calm 16.09 Fair CLR 12.6 9.2 80% 76.1 1015.0
21 10:55 Calm 16.09 Overcast OVC002 8.4 7.9 8.4 1.6 97% 76.12 1015.4
21 09:55 Calm 0.21 Fog VV002 6.9 6.5 97% 76.1 1015.1
21 08:55 Calm 0.61 Fog OVC002 4.9 4.5 97% 76.1 1015.1
21 07:55 Calm 0.80 Fog OVC002 3.1 2.7 97% 76.07 1014.7
21 06:55 Calm 16.09 Overcast OVC002 2.9 2.5 97% 76.1 1015.0
21 05:55 Calm 4.43 Fog/Mist FEW001 1.9 1.2 95% 76.12 1015.4
21 04:55 Calm 11.27 Fair CLR 1.8 1.1 7.1 1.8 95% 76.12 1015.3
21 03:55 Calm 4.83 Fog/Mist CLR 3.3 2.7 96% 76.15 1015.7
21 02:55 Calm 11.27 Fair CLR 4.1 3.4 95% 76.17 1016.0
21 01:55 Calm 16.09 Fair CLR 4.7 4.3 97% 76.2 1016.3
21 00:55 Calm 6.44 Fog/Mist CLR 5.1 4.5 96% 76.2 1016.3
20 23:55 Calm 16.09 Fair CLR 5.9 5.3 96% 76.23 1016.7
20 22:55 Calm 16.09 Fair CLR 5.8 5.1 16 5 95% 76.23 1016.7
20 21:55 Calm 16.09 Fair CLR 7 5.8 92% 76.2 1016.4
20 20:55 Calm 16.09 Fair CLR 9.6 7 84% 76.23 1016.7
20 19:55 Calm 16.09 Fair CLR 11.9 7.8 76% 76.23 1016.7
20 18:55 NE 6 16.09 Fair CLR 12.6 7.5 71% 76.25 1017.0
20 17:55 N 9 16.09 Fair CLR 14.9 7.7 62% 76.25 1017.0
20 16:55 N 11 16.09 Fair CLR 16.1 7.8 17 11.2 58% 76.25 1017.0
20 15:55 N 13 16.09 Fair CLR 16.6 8.3 58% 76.28 1017.3
20 14:55 N 6 16.09 Fair CLR 16.8 8.7 59% 76.28 1017.3
20 13:55 N 11 16.09 Fair CLR 15.7 8.4 62% 76.35 1018.3
20 12:55 N 13 16.09 Fair CLR 15 8.2 64% 76.4 1019.0
20 11:55 NE 9 16.09 Mostly Cloudy BKN016 13.7 8.1 69% 76.43 1019.4
20 10:55 NE 6 16.09 Overcast OVC008 11.1 8.1 11.1 5.3 82% 76.45 1019.7
20 09:55 NE 11 16.09 Overcast OVC006 9.7 7.8 88% 8 76.45 1019.7
20 08:55 E 6 16.09 Overcast OVC005 9.2 7.8 91% 76.45 1019.7
20 07:55 Calm 16.09 Overcast OVC007 9.1 7.5 90% 76.4 1019.0
Date Time (pdt) Wind (kph) Vis. (km) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°C) Heat Index (°C) altimeter (cm) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºC) Pressure Precipitation (cm)