Weather observations for the past three days for
Concord, Buchanan Field
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 01:53 W 7 16.09 Overcast OVC018 13.9 12.2 90% 76.17 1014.1
23 00:53 SW 9 16.09 Overcast OVC016 14.4 12.2 87% 76.15 1013.7
22 23:53 S 6 16.09 Overcast BKN019 BKN047 OVC095 15 12.2 83% 76.12 1013.4
22 22:53 Calm 16.09 Overcast BKN019 OVC040 15 12.8 16.7 15 87% 76.12 1013.4
22 21:53 SW 9 16.09 Overcast OVC016 15 12.8 87% 76.07 1012.9
22 20:53 S 9 16.09 Overcast FEW017 SCT047 OVC085 15 12.8 87% 76.05 1012.3
22 19:53 SW 11 16.09 Mostly Cloudy BKN018 15.6 13.3 86% 76.02 1012.2
22 18:53 W 9 16.09 Overcast SCT020 BKN026 OVC030 15.6 13.9 90% 75.97 1011.4
22 17:53 S 7 16.09 Light Rain BKN022 OVC032 16.1 13.9 87% 75.95 1011.2
22 16:53 SW 7 16.09 Overcast BKN009 OVC032 16.1 13.9 17.2 15 87% 75.95 1011.2 0.03 0.48
22 15:53 Vrbl 7 3.22 Light Rain Fog/Mist BKN009 OVC015 16.1 13.9 87% 75.95 1011.2 0.23
22 14:53 S 11 12.87 Heavy Rain BKN009 BKN038 OVC075 16.1 13.9 87% 75.95 1011.0 0.23
22 13:53 S 11 12.87 Overcast BKN009 BKN038 OVC075 16.7 13.3 80% 75.95 1011.2
22 12:53 SE 7 9.66 Light Rain BKN012 OVC080 17.2 14.4 84% 75.97 1011.5
22 11:53 S 6 4.83 Fog/Mist BKN009 BKN049 OVC075 16.1 14.4 90% 75.97 1011.3
22 10:53 Calm 8.05 Fog/Mist FEW007 OVC035 15 13.9 15 13.9 93% 75.97 1011.4 0.05
22 09:53 Calm 4.02 Light Rain Fog/Mist BKN010 BKN027 OVC040 15 13.3 90% 75.95 1011.2
22 08:53 Calm 9.66 Light Rain Fog/Mist FEW016 BKN048 OVC120 14.4 13.3 93% 75.9 1010.5
22 07:53 S 6 4.83 Light Rain Fog/Mist FEW060 OVC085 13.9 13.3 96% 75.84 1009.8 0.03 0.05
22 06:53 SE 6 8.05 Light Rain Fog/Mist FEW037 BKN065 OVC090 13.9 12.8 93% 75.82 1009.3
22 05:53 Calm 9.66 Light Rain Fog/Mist FEW050 OVC095 13.9 12.8 93% 75.79 1009.1 0.03
22 04:53 S 13 8.05 Light Rain Fog/Mist OVC080 13.9 12.8 13.9 12.8 93% 75.77 1008.9 0.13 0.2
22 03:53 Calm 8.05 Rain Fog/Mist BKN070 OVC080 13.9 12.8 93% 75.74 1008.5 0.08
22 02:53 SW 6 14.48 Light Rain SCT075 OVC100 13.9 12.2 90% 75.72 1008.2
22 01:53 Calm 16.09 Overcast OVC070 13.9 12.2 90% 75.74 1008.4
22 00:53 S 6 16.09 Mostly Cloudy FEW075 BKN110 13.3 12.2 93% 75.74 1008.4
21 23:53 SE 6 12.87 Overcast FEW075 SCT090 OVC110 13.3 12.2 93% 75.74 1008.4
21 22:53 Calm 11.27 Fair CLR 12.8 12.2 17.8 12.8 96% 75.74 1008.3
21 21:53 NW 7 12.87 Fair CLR 12.8 11.7 93% 75.74 1008.4
21 20:53 N 6 16.09 Fair CLR 14.4 11.7 84% 75.74 1008.5
21 19:53 Calm 16.09 Mostly Cloudy BKN090 16.1 11.7 75% 75.77 1008.9
21 18:53 E 7 16.09 Overcast FEW075 OVC095 17.2 11.7 70% 75.79 1009.0
21 17:53 NW 6 16.09 Overcast OVC085 17.8 13.3 75% 75.79 1008.9
21 16:53 NW 9 16.09 Mostly Cloudy FEW075 BKN095 BKN120 17.2 13.9 20 17.2 81% 75.77 1008.8 0.05 0.08
21 15:53 Calm 16.09 Light Rain OVC080 18.3 13.9 76% 75.84 1009.7 0.03
21 14:53 N 6 16.09 Overcast FEW046 BKN100 OVC110 20 10.6 55% 75.79 1009.0
21 13:53 SW 6 16.09 Fair CLR 19.4 10.6 57% 75.79 1009.3
21 12:53 Calm 16.09 Fair CLR 18.9 10.6 59% 75.84 1009.9
21 11:53 SW 9 16.09 Fair CLR 18.9 10 56% 75.87 1010.1
21 10:53 W 7 16.09 Fair CLR 17.8 8.3 17.8 13.3 54% 75.84 1009.8
21 09:53 S 9 16.09 Fair CLR 16.7 9.4 62% 75.87 1010.3
21 08:53 SE 7 16.09 Partly Cloudy SCT120 15.6 8.9 65% 75.84 1009.7
21 07:53 Calm 16.09 A Few Clouds FEW120 13.3 8.3 72% 75.82 1009.3
21 06:53 Calm 16.09 Fair CLR 13.3 7.8 70% 75.77 1008.6
21 05:53 Calm 16.09 A Few Clouds FEW090 13.9 7.8 67% 75.77 1008.7
21 04:53 Calm 16.09 A Few Clouds FEW090 13.9 7.8 16.7 13.9 67% 75.77 1008.6
21 03:53 S 7 16.09 A Few Clouds FEW095 14.4 7.8 65% 75.77 1008.8
21 02:53 Calm 16.09 Fair CLR 14.4 7.8 65% 75.79 1009.0
21 01:53 SE 6 16.09 Fair CLR 15 7.2 60% 75.79 1009.0
21 00:53 S 7 16.09 Fair CLR 16.1 7.2 56% 75.77 1008.8
20 23:53 Calm 16.09 Fair CLR 16.7 7.2 54% 75.79 1009.0
20 22:53 SE 6 16.09 Fair CLR 16.1 7.2 20.6 16.1 56% 75.79 1008.9
20 21:53 S 7 16.09 Fair CLR 17.2 7.2 52% 75.79 1009.0
20 20:53 E 6 16.09 Fair CLR 18.3 7.2 49% 75.77 1008.9
20 19:53 Calm 16.09 Fair CLR 18.3 7.2 49% 75.79 1009.1
20 18:53 Calm 16.09 Fair CLR 19.4 6.7 44% 75.77 1008.8
20 17:53 NE 6 16.09 Fair CLR 20.6 6.1 39% 75.77 1008.7
20 16:53 E 9 16.09 Fair CLR 20.6 5.6 21.7 17.2 38% 75.79 1009.0
20 15:53 Vrbl 11 14.48 Fair CLR 21.1 5 35% 75.79 1009.2
20 14:53 Vrbl 11 16.09 Fair CLR 20.6 5 36% 75.84 1009.6
20 13:53 Vrbl 11 16.09 Fair CLR 20.6 4.4 35% 75.9 1010.3
20 12:53 Vrbl 11 16.09 Fair CLR 18.9 4.4 39% 75.97 1011.3
20 11:53 NE 9 16.09 Fair CLR 18.3 8.9 54% 76.02 1012.0
20 10:53 Calm 16.09 Fair CLR 16.7 8.9 16.7 10.6 60% 76.02 1012.1
20 09:53 E 6 16.09 Fair CLR 14.4 8.9 70% 76.02 1012.2
20 08:53 Calm 16.09 Fair CLR 12.8 8.9 77% 76.02 1012.1
20 07:53 Calm 16.09 Fair CLR 11.1 8.9 86% 76 1011.6
20 06:53 Calm 16.09 Fair CLR 11.1 8.3 83% 75.97 1011.6
20 05:53 Calm 16.09 Fair CLR 12.8 8.9 77% 75.97 1011.3
20 04:53 Calm 16.09 Fair CLR 12.2 8.9 13.9 12.2 80% 75.95 1010.9
20 03:53 SW 9 16.09 Fair CLR 12.8 8.9 77% 75.92 1010.8
20 02:53 S 7 16.09 Fair CLR 12.2 8.9 80% 75.95 1011.0
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)