National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Weather observations for the past three days for
St Clair County International Airport
Imperial (Metric)
Date Time (est) 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.
22 07:55 Calm 10.00 Partly Cloudy SCT033 5 3.2 92% 30.5 0.0
22 07:35 Calm 10.00 Overcast OVC033 5 3.2 92% 30.49 0.0
22 07:15 Calm 10.00 Overcast OVC033 6.8 3.2 85% 30.5 0.0
21 23:36 NW 5 10.00 Mostly Cloudy BKN035 8.6 5 85% 1 30.43 0.0
21 23:15 W 5 10.00 Mostly Cloudy BKN035 8.6 5 85% 1 30.43 0.0
21 22:55 W 5 10.00 Mostly Cloudy BKN035 8.6 5 85% 1 30.43 0.0
21 22:35 NW 5 10.00 Partly Cloudy SCT035 8.6 3.2 78% 1 30.43 0.0
21 22:15 W 5 10.00 Fair CLR 10.4 5 79% 3 30.44 0.0
21 21:55 W 5 10.00 Fair CLR 10.4 5 79% 3 30.44 0.0
21 21:35 NW 5 10.00 Fair CLR 10.4 5 79% 3 30.44 0.0
21 21:16 NW 5 10.00 Fair CLR 10.4 5 79% 3 30.44 0.0
21 20:55 NW 5 10.00 Fair CLR 10.4 5 79% 3 30.44 0.0
21 20:35 NW 5 10.00 Fair CLR 10.4 5 79% 3 30.44 0.0
21 20:15 NW 3 10.00 Fair CLR 10.4 5 79% 30.44 0.0
21 19:55 NW 5 10.00 Fair CLR 12.2 5 73% 5 30.43 0.0
21 19:35 NW 5 10.00 Fair CLR 12.2 5 73% 5 30.43 0.0
21 19:15 Calm 10.00 Fair CLR 10.4 5 79% 30.43 0.0
21 18:56 NW 3 10.00 Fair CLR 12.2 6.8 79% 30.42 0.0
21 18:35 Calm 10.00 Fair CLR 12.2 6.8 79% 30.42 0.0
21 18:15 Calm 10.00 Fair CLR 12.2 6.8 79% 30.42 0.0
21 17:55 Calm 10.00 Fair CLR 14 6.8 73% 30.41 0.0
21 17:35 NW 5 10.00 Fair CLR 14 6.8 73% 7 30.42 0.0
21 17:15 NW 3 10.00 Fair CLR 15.8 6.8 67% 30.42 0.0
21 16:55 NW 8 10.00 Partly Cloudy SCT034 17.6 6.8 62% 8 30.42 0.0
21 16:36 NW 6 10.00 Partly Cloudy SCT036 17.6 6.8 62% 10 30.42 0.0
21 16:15 NW 6 10.00 Fair CLR 17.6 6.8 62% 10 30.41 0.0
21 15:55 NW 8 G 16 10.00 Mostly Cloudy BKN030 19.4 8.6 63% 10 30.41 0.0
21 15:35 N 9 G 17 10.00 Overcast OVC032 19.4 8.6 63% 10 30.4 0.0
21 15:15 NW 12 G 18 10.00 Overcast SCT024 OVC030 19.4 10.4 68% 8 30.4 0.0
21 14:55 N 8 10.00 Overcast SCT024 OVC030 19.4 10.4 68% 10 30.39 0.0
21 14:35 N 13 G 17 5.00 Light Snow SCT024 OVC030 21.2 12.2 68% 10 30.38 0.0
21 14:16 NW 10 10.00 Mostly Cloudy BKN029 BKN039 21.2 10.4 63% 11 30.38 0.0
21 13:55 NW 13 G 20 10.00 Mostly Cloudy SCT029 SCT034 BKN039 21.2 12.2 68% 10 30.38 0.0
21 13:35 NW 9 G 20 10.00 Mostly Cloudy BKN029 BKN037 21.2 12.2 68% 12 30.37 0.0
21 13:15 NW 15 G 20 10.00 Mostly Cloudy BKN029 23 12.2 63% 11 30.37 0.0
21 12:55 NW 15 G 23 10.00 Mostly Cloudy BKN029 23 12.2 63% 11 30.37 0.0
21 12:35 NW 15 G 21 10.00 Partly Cloudy SCT029 23 10.4 58% 11 30.37 0.0
21 12:15 NW 16 G 22 10.00 Partly Cloudy SCT031 23 12.2 63% 11 30.37 0.0
21 11:55 NW 10 G 17 10.00 Fair CLR 23 12.2 63% 13 30.38 0.0
21 11:36 NW 12 G 17 10.00 Fair CLR 23 12.2 63% 13 30.37 0.0
21 11:15 NW 9 G 17 10.00 Fair CLR 23 12.2 63% 14 30.38 0.0
21 10:55 NW 12 G 24 10.00 Fair CLR 23 10.4 58% 13 30.38 0.0
21 10:35 NW 8 G 18 10.00 Fair CLR 21.2 10.4 63% 12 30.38 0.0
21 10:15 NW 9 G 16 10.00 Fair CLR 21.2 10.4 63% 12 30.38 0.0
21 09:55 NW 9 G 17 10.00 Fair CLR 21.2 12.2 68% 12 30.37 0.0
21 09:35 NW 9 10.00 Fair CLR 19.4 10.4 68% 10 30.36 0.0
21 09:16 NW 9 10.00 Fair CLR 19.4 10.4 68% 10 30.36 0.0
21 08:55 NW 6 10.00 Fair CLR 17.6 10.4 73% 10 30.35 0.0
21 08:35 NW 6 10.00 Fair CLR 17.6 10.4 73% 10 30.35 0.0
21 08:15 NW 7 10.00 Fair CLR 17.6 10.4 73% 9 30.34 0.0
21 07:55 NW 5 10.00 Fair CLR 15.8 10.4 79% 9 30.33 0.0
21 07:35 NW 6 10.00 Fair CLR 17.6 12.2 79% 10 30.33 0.0
21 07:15 NW 7 10.00 Fair CLR 17.6 12.2 79% 9 30.32 0.0
21 06:56 NW 6 10.00 Fair CLR 17.6 12.2 79% 10 30.32 0.0
21 06:35 NW 7 10.00 Fair CLR 17.6 12.2 79% 9 30.31 0.0
21 06:15 NW 9 10.00 Fair CLR 17.6 10.4 73% 7 30.31 0.0
21 05:55 NW 7 10.00 Fair CLR 17.6 10.4 73% 9 30.3 0.0
21 05:35 NW 8 10.00 Fair CLR 17.6 10.4 73% 8 30.29 0.0
21 05:15 NW 8 10.00 Fair CLR 17.6 10.4 73% 8 30.29 0.0
21 04:56 NW 8 10.00 Fair CLR 19.4 12.2 73% 10 30.29 0.0
21 04:36 NW 8 10.00 Fair CLR 19.4 12.2 73% 10 30.28 0.0
21 04:15 NW 8 10.00 Fair CLR 19.4 12.2 73% 10 30.28 0.0
21 03:55 NW 9 10.00 Fair CLR 19.4 12.2 73% 10 30.27 0.0
21 03:35 NW 8 10.00 Fair CLR 19.4 12.2 73% 10 30.27 0.0
21 03:15 NW 7 10.00 Fair CLR 19.4 14 79% 11 30.27 0.0
21 02:55 NW 10 G 16 10.00 Fair CLR 21.2 14 74% 11 30.26 0.0
21 02:36 NW 9 10.00 Fair CLR 21.2 14 74% 12 30.26 0.0
21 02:15 NW 9 10.00 Fair CLR 21.2 14 74% 12 30.25 0.0
21 01:55 NW 8 10.00 Fair CLR 21.2 15.8 80% 12 30.25 0.0
21 01:35 NW 9 10.00 Fair CLR 21.2 15.8 80% 12 30.25 0.0
21 01:15 NW 7 10.00 Fair CLR 21.2 15.8 80% 13 30.24 0.0
21 00:55 NW 10 10.00 Fair CLR 23 15.8 74% 13 30.24 0.0
21 00:35 NW 9 G 17 10.00 Fair CLR 23 15.8 74% 14 30.24 0.0
21 00:15 NW 12 G 18 10.00 Fair CLR 23 15.8 74% 13 30.24 0.0
20 23:56 NW 13 G 17 10.00 Partly Cloudy SCT085 23 15.8 74% 12 30.23 0.0
20 23:35 NW 10 G 18 10.00 Mostly Cloudy BKN085 24.8 15.8 69% 15 30.23 0.0
20 23:15 NW 10 G 17 10.00 Overcast OVC085 24.8 17.6 74% 15 30.23 0.0
20 22:55 NW 13 G 18 10.00 Overcast OVC085 26.6 17.6 69% 16 30.23 0.0
20 22:35 NW 10 G 16 10.00 Overcast OVC085 26.6 19.4 74% 18 30.22 0.0
20 22:15 NW 10 10.00 Overcast SCT013 SCT031 OVC085 26.6 23 86% 18 30.23 0.0
20 21:55 NW 9 G 16 10.00 Light Snow SCT016 SCT031 OVC085 26.6 21.2 80% 18 30.23 0.0
20 21:36 NW 13 G 16 10.00 Overcast OVC085 26.6 21.2 80% 16 30.22 0.0
20 21:15 NW 10 G 20 10.00 Overcast SCT034 SCT040 OVC085 26.6 21.2 80% 18 30.22 0.0
20 20:55 NW 9 10.00 Overcast SCT033 SCT040 OVC085 28.4 21.2 74% 20 30.21 0.0
20 20:35 N 10 10.00 Overcast SCT038 OVC085 28.4 21.2 74% 20 30.2 0.0
20 20:15 NW 9 G 17 10.00 Overcast SCT032 OVC038 28.4 23 80% 20 30.2 0.0
20 19:55 N 10 G 18 10.00 Overcast BKN034 OVC095 28.4 23 80% 20 30.2 0.0
20 19:35 NW 9 G 16 10.00 Overcast SCT034 OVC095 28.4 23 80% 20 30.2 0.0
20 19:16 N 9 G 20 10.00 Overcast OVC095 28.4 23 80% 20 30.19 0.0
20 18:55 NW 10 10.00 Overcast SCT015 SCT050 OVC095 28.4 24.8 86% 20 30.17 0.0
20 18:35 N 9 10.00 Light Snow SCT009 BKN017 OVC095 30.2 26.6 86% 23 30.17 0.0
20 18:15 N 8 1.25 Light Snow SCT004 OVC008 30.2 28.4 93% 23 30.17 0.0
20 17:55 N 8 3.00 Light Snow BKN009 OVC018 30.2 28.4 93% 23 30.16 0.0
20 17:35 N 7 2.50 Light Snow BKN020 OVC028 30.2 26.6 86% 24 30.15 0.0
20 17:15 N 8 10.00 Light Snow BKN028 OVC034 32 26.6 80% 25 30.14 0.0
20 16:56 N 7 10.00 Overcast SCT021 SCT030 OVC037 32 28.4 87% 26 30.13 0.0
20 16:35 N 8 5.00 Light Snow SCT013 BKN025 OVC039 32 28.4 87% 25 30.12 0.0
20 16:15 N 8 7.00 Light Snow BKN009 BKN012 OVC031 32 28.4 87% 25 30.1 0.0
20 15:55 N 7 2.50 Light Snow OVC009 32 30.2 93% 26 30.1 0.0
20 15:35 N 6 3.00 Light Snow OVC009 32 30.2 93% 27 30.09 0.0
20 15:15 N 8 0.75 Light Snow OVC009 32 30.2 93% 25 30.07 0.0
20 14:55 N 6 1.25 Light Snow OVC007 32 30.2 93% 27 30.07 0.0
20 14:36 N 7 1.75 Light Snow OVC007 32 30.2 93% 26 30.07 0.0
20 14:15 N 5 1.50 Light Snow OVC007 32 30.2 93% 28 30.06 0.0
20 13:55 N 7 2.00 Light Snow OVC007 32 30.2 93% 26 30.06 0.0
20 13:35 NE 7 2.00 Light Snow OVC009 30.2 28.4 93% 24 30.05 0.0
20 13:15 NE 7 1.75 Light Snow BKN009 OVC014 30.2 28.4 93% 24 30.04 0.0
20 12:55 NE 7 3.00 Light Snow BKN009 OVC013 30.2 28.4 93% 24 30.04 0.0
20 12:35 N 7 5.00 Light Snow OVC009 30.2 28.4 93% 24 30.04 0.0
20 12:16 NE 6 5.00 Light Snow OVC009 30.2 28.4 93% 25 30.04 0.0
20 11:55 N 6 3.00 Light Snow OVC009 30.2 28.4 93% 25 30.04 0.0
20 11:35 NE 5 3.00 Light Snow OVC009 30.2 28.4 93% 26 30.04 0.0
20 11:15 NE 7 2.50 Light Snow OVC009 30.2 28.4 93% 24 30.05 0.0
20 10:55 NE 7 2.00 Light Snow OVC009 30.2 28.4 93% 24 30.05 0.0
20 10:35 E 8 1.50 Light Snow OVC009 30.2 28.4 93% 23 30.04 0.0
20 10:15 E 8 0.75 Light Snow OVC009 30.2 28.4 93% 23 30.04 0.0
20 09:56 E 7 1.00 Light Snow OVC009 30.2 28.4 93% 24 30.04 0.0
20 09:35 E 7 0.50 Snow OVC009 30.2 26.6 86% 24 30.04 0.0
20 09:15 E 8 1.50 Light Snow OVC009 28.4 26.6 93% 21 30.04 0.0
20 08:55 E 8 2.50 Light Snow OVC009 28.4 26.6 93% 21 30.03 0.0
20 08:35 E 8 2.50 Light Snow OVC009 28.4 26.6 93% 21 30.03 0.0
20 08:15 E 8 3.00 Light Snow OVC009 28.4 26.6 93% 21 30.02 0.0
20 07:55 E 7 4.00 Light Snow OVC007 28.4 26.6 93% 22 30.02 0.0
20 07:36 E 8 4.00 Light Snow OVC007 28.4 28.4 100% 21 30.02 0.0
20 07:15 E 8 4.00 Light Snow OVC007 28.4 28.4 100% 21 30.02 0.0
20 06:55 E 8 5.00 Light Snow OVC007 28.4 26.6 93% 21 30.02 0.0
20 06:35 E 9 5.00 Light Snow OVC007 28.4 26.6 93% 20 30.03 0.0
20 06:15 E 9 4.00 Light Snow OVC007 28.4 26.6 93% 20 30.02 0.0
20 05:55 E 9 1.25 Light Snow OVC007 28.4 26.6 93% 20 30.02 0.0
20 05:35 E 8 2.50 Light Snow OVC007 28.4 26.6 93% 21 30.02 0.0
20 05:16 E 7 4.00 Light Snow OVC007 28.4 26.6 93% 22 30.02 0.0
20 04:55 E 8 3.00 Light Snow OVC007 28.4 28.4 100% 21 30.02 0.0
20 04:35 E 8 2.50 Light Snow OVC007 28.4 28.4 100% 21 30.03 0.0
20 04:15 E 7 2.00 Light Snow OVC007 28.4 26.6 93% 22 30.03 0.0
20 03:55 E 8 3.00 Light Snow OVC007 28.4 26.6 93% 21 30.04 0.0
20 03:35 E 7 7.00 Light Snow OVC007 28.4 26.6 93% 22 30.05 0.0
20 03:15 E 6 3.00 Light Snow OVC007 28.4 26.6 93% 23 30.06 0.0
20 02:56 E 7 7.00 Overcast OVC007 28.4 26.6 93% 22 30.07 0.0
20 02:35 E 5 3.00 Light Snow OVC007 28.4 26.6 93% 24 30.07 0.0
20 02:15 E 6 4.00 Light Snow OVC007 28.4 26.6 93% 23 30.07 0.0
20 01:55 E 7 2.00 Light Snow OVC007 28.4 26.6 93% 22 30.08 0.0
20 01:35 E 6 10.00 Overcast OVC009 28.4 26.6 93% 23 30.1 0.0
20 01:15 E 6 10.00 Light Snow OVC009 28.4 26.6 93% 23 30.11 0.0
20 00:55 E 6 10.00 Light Snow OVC009 28.4 26.6 93% 23 30.11 0.0
20 00:35 E 9 4.00 Light Snow OVC009 28.4 26.6 93% 20 30.12 0.0
20 00:15 E 10 7.00 Overcast OVC009 28.4 26.6 93% 20 30.14 0.0
19 23:55 E 7 10.00 Overcast OVC009 28.4 26.6 93% 22 30.15 0.0
19 23:35 E 7 7.00 Light Snow OVC011 28.4 26.6 93% 22 30.16 0.0
19 23:15 E 9 2.00 Light Snow SCT007 OVC013 28.4 26.6 93% 20 30.16 0.0
19 22:55 E 9 1.50 Light Snow BKN009 BKN014 OVC025 28.4 26.6 93% 20 30.17 0.0
19 22:36 E 8 2.00 Light Snow BKN009 BKN018 OVC027 28.4 26.6 93% 21 30.17 0.0
19 22:15 E 7 1.50 Light Snow BKN009 OVC013 28.4 26.6 93% 22 30.18 0.0
19 21:55 E 5 5.00 Light Snow SCT011 OVC026 28.4 26.6 93% 24 30.2 0.0
19 21:35 E 5 7.00 Light Snow SCT012 BKN026 OVC034 28.4 26.6 93% 24 30.2 0.0
19 21:15 E 5 4.00 Light Snow SCT012 SCT035 OVC041 28.4 26.6 93% 24 30.2 0.0
19 20:55 E 6 4.00 Light Snow SCT012 BKN041 OVC060 28.4 26.6 93% 23 30.2 0.0
19 20:35 E 7 2.50 Light Snow SCT021 BKN029 OVC065 28.4 26.6 93% 22 30.21 0.0
19 20:16 E 6 3.00 Light Snow SCT019 BKN027 OVC035 28.4 24.8 86% 23 30.22 0.0
19 19:55 SE 5 4.00 Light Snow OVC037 30.2 24.8 80% 26 30.22 0.0
19 19:35 SE 7 5.00 Light Snow BKN036 BKN043 OVC049 30.2 23 75% 24 30.22 0.0
19 19:15 E 5 10.00 Overcast BKN027 OVC034 30.2 23 75% 26 30.23 0.0
19 18:55 E 6 10.00 Overcast BKN027 OVC034 30.2 23 75% 25 30.23 0.0
19 18:35 E 5 10.00 Overcast OVC038 30.2 23 75% 26 30.23 0.0
19 18:15 E 6 10.00 Overcast OVC040 30.2 23 75% 25 30.23 0.0
19 17:56 E 3 10.00 Overcast SCT030 OVC040 30.2 21.2 69% 30.24 0.0
19 17:35 E 5 10.00 Overcast BKN030 OVC042 30.2 21.2 69% 26 30.25 0.0
Date Time (est) 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)