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.
01 21:15 Calm 10.00 Fair CLR 17.6 14 86% 30.44 0.0
01 20:55 Calm 10.00 Fair CLR 17.6 14 86% 30.44 0.0
01 20:36 E 5 10.00 Fair CLR 17.6 14 86% 11 30.45 0.0
01 20:15 E 6 10.00 Light Snow SCT026 17.6 14 86% 10 30.46 0.0
01 19:55 E 7 10.00 Light Snow SCT024 17.6 14 86% 9 30.46 0.0
01 19:35 E 8 10.00 Light Snow BKN024 19.4 14 79% 10 30.45 0.0
01 19:15 E 7 10.00 Light Snow OVC022 19.4 15.8 86% 11 30.46 0.0
01 18:55 E 5 7.00 Light Snow OVC022 19.4 15.8 86% 14 30.46 0.0
01 18:35 E 3 5.00 Light Snow OVC022 19.4 15.8 86% 30.46 0.0
01 18:15 SE 5 5.00 Light Snow SCT017 OVC023 19.4 15.8 86% 14 30.47 0.0
01 17:56 E 5 10.00 Overcast SCT018 OVC023 19.4 15.8 86% 14 30.46 0.0
01 17:35 NE 3 10.00 Light Snow OVC023 19.4 15.8 86% 30.46 0.0
01 17:15 NE 5 10.00 Light Snow OVC023 21.2 15.8 80% 16 30.46 0.0
01 16:55 NE 5 10.00 Overcast OVC023 21.2 14 74% 16 30.45 0.0
01 16:35 NE 5 10.00 Light Snow OVC023 21.2 15.8 80% 16 30.46 0.0
01 16:15 NE 9 7.00 Light Snow BKN017 OVC023 21.2 15.8 80% 12 30.43 0.0
01 15:56 NE 8 5.00 Light Snow OVC019 21.2 15.8 80% 12 30.44 0.0
01 15:36 NE 8 7.00 Light Snow SCT013 OVC021 21.2 15.8 80% 12 30.44 0.0
01 15:15 NE 8 10.00 Light Snow SCT013 SCT018 OVC026 21.2 17.6 86% 12 30.43 0.0
01 14:55 NE 9 10.00 Mostly Cloudy SCT017 BKN024 23 17.6 80% 14 30.42 0.0
01 14:35 N 3 10.00 Mostly Cloudy SCT017 SCT022 BKN030 23 17.6 80% 30.42 0.0
01 14:15 N 5 10.00 Overcast SCT019 SCT025 OVC032 24.8 15.8 69% 20 30.44 0.0
01 13:55 NW 3 2.00 Light Snow OVC017 23 15.8 74% 30.43 0.0
01 13:35 NE 5 7.00 Light Snow SCT021 BKN026 OVC041 24.8 15.8 69% 20 30.42 0.0
01 13:16 Calm 7.00 Light Snow SCT018 BKN026 OVC041 24.8 15.8 69% 30.43 0.0
01 12:55 Calm 4.00 Light Snow SCT018 BKN026 OVC043 23 15.8 74% 30.44 0.0
01 12:35 Calm 5.00 Light Snow OVC043 21.2 15.8 80% 30.45 0.0
01 12:15 Calm 2.50 Light Snow SCT017 BKN027 OVC043 21.2 15.8 80% 30.45 0.0
01 11:55 E 3 1.25 Light Snow BKN017 OVC022 21.2 15.8 80% 30.45 0.0
01 11:35 E 3 1.75 Light Snow OVC017 21.2 15.8 80% 30.45 0.0
01 11:15 E 5 2.00 Light Snow OVC017 21.2 15.8 80% 16 30.44 0.0
01 10:56 SE 5 2.50 Light Snow BKN015 OVC027 21.2 15.8 80% 16 30.42 0.0
01 10:35 E 5 1.50 Light Snow SCT010 BKN015 OVC025 21.2 15.8 80% 16 30.4 0.0
01 10:15 E 6 2.50 Light Snow OVC025 21.2 15.8 80% 14 30.4 0.0
01 09:55 SE 5 2.50 Light Snow OVC021 19.4 15.8 86% 14 30.38 0.0
01 09:35 SE 5 2.50 Light Snow OVC021 19.4 15.8 86% 14 30.37 0.0
01 09:15 SE 6 3.00 Light Snow OVC019 19.4 15.8 86% 12 30.36 0.0
01 08:55 SE 5 4.00 Light Snow OVC017 19.4 15.8 86% 14 30.35 0.0
01 08:36 SE 3 7.00 Light Snow OVC015 19.4 15.8 86% 30.33 0.0
01 08:15 SE 5 10.00 Light Snow OVC015 19.4 15.8 86% 14 30.32 0.0
01 07:55 SE 3 5.00 Light Snow SCT010 OVC018 19.4 17.6 93% 30.32 0.0
01 07:35 Calm 7.00 Light Snow OVC020 21.2 17.6 86% 30.3 0.0
01 07:15 NW 5 2.50 Light Snow OVC024 21.2 17.6 86% 16 30.29 0.0
01 06:55 NW 7 3.00 Light Snow OVC022 21.2 17.6 86% 13 30.27 0.0
01 06:35 NW 6 5.00 Light Snow OVC020 21.2 17.6 86% 14 30.25 0.0
01 06:16 NW 6 10.00 Overcast OVC020 23 17.6 80% 17 30.25 0.0
01 05:55 NW 5 10.00 Overcast OVC020 23 17.6 80% 18 30.23 0.0
01 05:35 NW 8 10.00 Overcast OVC020 23 17.6 80% 15 30.22 0.0
01 05:15 NW 3 7.00 Light Snow OVC018 23 19.4 86% 30.2 0.0
01 04:55 N 5 5.00 Light Snow OVC020 23 19.4 86% 18 30.19 0.0
01 04:35 N 6 10.00 Light Snow OVC020 24.8 19.4 80% 19 30.17 0.0
01 04:15 N 6 10.00 Overcast OVC020 24.8 19.4 80% 19 30.16 0.0
01 03:56 N 7 10.00 Light Snow OVC018 24.8 19.4 80% 18 30.15 0.0
01 03:35 N 10 10.00 Light Snow OVC018 24.8 21.2 86% 15 30.15 0.0
01 03:15 N 8 10.00 Overcast OVC016 24.8 21.2 86% 17 30.13 0.0
01 02:55 N 8 7.00 Light Snow OVC014 24.8 23 93% 17 30.12 0.0
01 02:35 N 7 5.00 Light Snow OVC012 24.8 23 93% 18 30.11 0.0
01 02:15 N 6 5.00 Light Snow BKN010 OVC017 24.8 23 93% 19 30.09 0.0
01 01:55 N 5 3.00 Light Snow BKN012 OVC016 24.8 23 93% 20 30.08 0.0
01 01:36 N 6 2.00 Light Snow OVC010 26.6 23 86% 21 30.07 0.0
01 01:15 N 8 5.00 Light Snow OVC012 26.6 24.8 93% 19 30.06 0.0
01 00:55 N 8 5.00 Light Snow OVC014 26.6 24.8 93% 19 30.04 0.0
01 00:35 N 6 7.00 Light Snow BKN016 OVC023 28.4 24.8 86% 23 30.04 0.0
01 00:15 N 5 10.00 Mostly Cloudy SCT021 BKN027 26.6 23 86% 22 30.03 0.0
31 23:55 N 8 10.00 Mostly Cloudy BKN021 28.4 23 80% 21 30.02 0.0
31 23:35 N 8 10.00 Overcast OVC021 28.4 24.8 86% 21 30 0.0
31 23:16 N 8 10.00 Overcast OVC024 28.4 24.8 86% 21 30 0.0
31 22:55 N 6 10.00 Overcast BKN024 OVC028 28.4 23 80% 23 29.99 0.0
31 22:35 N 9 10.00 Overcast BKN022 OVC028 28.4 23 80% 20 29.99 0.0
31 22:15 N 8 10.00 Mostly Cloudy BKN022 28.4 23 80% 21 29.98 0.0
31 21:55 N 10 10.00 Mostly Cloudy BKN024 28.4 23 80% 20 29.97 0.0
31 21:35 N 8 G 18 10.00 Mostly Cloudy BKN024 28.4 23 80% 21 29.96 0.0
31 21:15 N 12 G 16 10.00 Overcast OVC022 28.4 24.8 86% 19 29.95 0.0
31 20:56 N 12 G 18 10.00 Overcast OVC020 28.4 24.8 86% 19 29.95 0.0
31 20:35 N 10 G 22 10.00 Overcast OVC022 30.2 24.8 80% 22 29.94 0.0
31 20:15 N 12 G 21 10.00 Overcast BKN016 OVC023 30.2 26.6 86% 21 29.92 0.0
31 19:35 N 15 G 23 10.00 Overcast OVC016 30.2 26.6 86% 20 29.89 0.0
31 19:15 N 12 10.00 Overcast OVC014 30.2 28.4 93% 21 29.88 0.0
31 18:36 N 13 G 16 10.00 Overcast OVC010 32 30.2 93% 23 29.84 0.0
31 18:15 N 9 G 16 10.00 Overcast OVC010 32 30.2 93% 25 29.83 0.0
31 17:55 N 10 G 20 10.00 Overcast OVC010 32 30.2 93% 24 29.81 0.0
31 17:35 N 10 G 20 10.00 Overcast OVC008 32 30.2 93% 24 29.79 0.0
31 17:15 N 13 G 17 10.00 Overcast OVC008 32 32 100% 23 29.78 0.0
31 16:55 N 10 G 17 2.00 Light Snow OVC006 32 32 100% 24 29.75 0.0
31 16:35 N 10 1.00 Snow OVC004 32 32 100% 24 29.73 0.0
31 16:16 N 8 0.75 Snow OVC004 32 32 100% 25 29.74 0.0
31 15:55 N 9 0.50 Snow OVC004 32 32 100% 25 29.73 0.0
31 15:35 N 10 G 20 0.75 Light Snow OVC004 32 32 100% 24 29.73 0.0
31 15:15 N 10 1.75 Light Snow OVC004 32 32 100% 24 29.73 0.0
31 14:55 N 13 G 16 1.00 Light Snow OVC004 32 32 100% 23 29.72 0.0
31 14:35 N 9 G 16 1.75 Light Snow OVC004 33.8 32 93% 27 29.72 0.0
31 14:15 N 10 G 18 1.75 Unknown Precip OVC004 33.8 32 93% 26 29.72 0.0
31 13:56 N 10 1.50 Unknown Precip OVC006 35.6 33.8 93% 29 29.71 0.0
31 13:35 N 7 1.75 Unknown Precip OVC006 35.6 33.8 93% 31 29.72 0.0
31 13:15 N 7 1.50 Unknown Precip SCT006 SCT009 OVC014 35.6 33.8 93% 31 29.7 0.0
31 12:55 N 6 1.50 Unknown Precip BKN006 BKN011 OVC028 35.6 33.8 93% 31 29.72 0.0
31 12:35 N 3 1.75 Rain BKN006 OVC026 35.6 33.8 93% 29.73 0.0
31 12:15 N 6 2.50 Light Rain SCT019 OVC026 35.6 35.6 100% 31 29.72 0.0
31 11:55 NE 7 3.00 Rain SCT002 BKN015 OVC024 35.6 35.6 100% 31 29.73 0.0
31 11:36 N 7 1.75 Light Drizzle OVC002 35.6 35.6 100% 31 29.75 0.0
31 11:15 N 6 1.75 Light Drizzle OVC002 35.6 35.6 100% 31 29.77 0.0
31 10:55 NE 3 1.75 Light Rain OVC002 35.6 35.6 100% 29.77 0.0
31 10:35 N 6 1.25 Fog/Mist OVC002 35.6 35.6 100% 31 29.77 0.0
31 10:15 NE 5 0.25 Rain OVC002 35.6 35.6 100% 32 29.77 0.0
31 09:55 NE 3 0.25 Light Rain OVC002 35.6 35.6 100% 29.77 0.0
31 09:35 NE 3 0.25 Light Rain OVC002 35.6 35.6 100% 29.78 0.0
31 09:16 Calm 0.25 Light Rain OVC002 35.6 33.8 93% 29.79 0.0
31 08:55 Calm 0.25 Light Rain OVC002 35.6 33.8 93% 29.79 0.0
31 08:35 Calm 1.00 Fog/Mist OVC002 33.8 33.8 100% 29.8 0.0
31 08:15 Calm 1.00 Light Rain OVC002 33.8 33.8 100% 29.8 0.0
31 07:55 Calm 0.75 Light Rain OVC002 33.8 32 93% 29.8 0.0
31 07:35 Calm 0.75 Fog/Mist BKN002 OVC020 33.8 33.8 100% 29.8 0.0
31 07:15 Calm 0.75 Rain OVC002 33.8 33.8 100% 29.8 0.0
31 06:56 Calm 1.25 Light Rain OVC002 33.8 33.8 100% 29.8 0.0
31 06:35 Calm 1.25 Drizzle OVC002 33.8 33.8 100% 29.81 0.0
31 06:15 Calm 1.25 Light Rain OVC004 33.8 33.8 100% 29.8 0.0
31 05:55 Calm 3.00 Light Rain OVC004 33.8 32 93% 29.81 0.0
31 05:35 Calm 2.50 Light Rain BKN004 BKN009 OVC050 33.8 33.8 100% 29.81 0.0
31 05:15 Calm 5.00 Rain SCT011 BKN029 OVC060 35.6 32 87% 29.82 0.0
31 04:55 Calm 7.00 Light Rain BKN011 BKN015 OVC029 35.6 32 87% 29.82 0.0
31 04:36 Calm 10.00 Rain BKN011 OVC029 35.6 32 87% 29.83 0.0
31 04:15 Calm 10.00 Unknown Precip OVC013 35.6 32 87% 29.84 0.0
31 03:55 Calm 10.00 Overcast OVC013 35.6 32 87% 29.84 0.0
31 03:35 Calm 10.00 Overcast OVC013 37.4 30.2 75% 29.85 0.0
31 03:15 S 3 10.00 Overcast OVC013 37.4 30.2 75% 29.85 0.0
31 02:55 Calm 10.00 Overcast OVC013 37.4 30.2 75% 29.85 0.0
31 02:35 Calm 10.00 Overcast OVC013 37.4 30.2 75% 29.85 0.0
31 02:16 S 3 10.00 Overcast OVC011 37.4 30.2 75% 29.85 0.0
31 01:55 Calm 10.00 Overcast OVC011 37.4 30.2 75% 29.86 0.0
31 01:35 Calm 10.00 Overcast OVC013 37.4 30.2 75% 29.86 0.0
31 01:15 S 5 10.00 Overcast OVC013 37.4 30.2 75% 34 29.87 0.0
31 00:55 S 5 10.00 Overcast OVC015 37.4 30.2 75% 34 29.87 0.0
31 00:35 S 5 10.00 Overcast OVC015 37.4 30.2 75% 34 29.87 0.0
31 00:15 S 5 10.00 Overcast OVC015 37.4 30.2 75% 34 29.87 0.0
30 23:56 S 5 10.00 Overcast OVC015 37.4 30.2 75% 34 29.87 0.0
30 23:35 S 6 10.00 Mostly Cloudy BKN015 37.4 30.2 75% 33 29.87 0.0
30 23:15 S 6 10.00 Mostly Cloudy BKN017 35.6 30.2 81% 31 29.87 0.0
30 22:55 S 3 10.00 Overcast OVC017 39.2 30.2 70% 29.89 0.0
30 22:35 S 7 10.00 Overcast OVC019 37.4 30.2 75% 33 29.89 0.0
30 22:15 SW 5 10.00 Overcast OVC019 37.4 30.2 75% 34 29.89 0.0
30 21:55 S 7 10.00 Mostly Cloudy BKN019 39.2 30.2 70% 35 29.89 0.0
30 21:35 S 9 10.00 Partly Cloudy SCT019 39.2 30.2 70% 34 29.89 0.0
30 21:16 S 8 10.00 Fair CLR 39.2 30.2 70% 34 29.89 0.0
30 20:55 S 12 G 20 10.00 Fair CLR 39.2 32 75% 33 29.88 0.0
30 20:35 S 12 G 17 10.00 Fair CLR 37.4 32 81% 30 29.89 0.0
30 20:15 S 10 G 17 10.00 Fair CLR 37.4 32 81% 31 29.89 0.0
30 19:55 S 10 G 18 10.00 Fair CLR 39.2 32 75% 33 29.89 0.0
30 19:35 S 13 10.00 Fair CLR 39.2 32 75% 32 29.9 0.0
30 19:15 S 10 10.00 Fair CLR 39.2 32 75% 33 29.91 0.0
30 18:56 S 12 G 17 10.00 Fair CLR 39.2 32 75% 33 29.91 0.0
30 18:35 S 10 10.00 Fair CLR 39.2 32 75% 33 29.91 0.0
30 18:15 S 10 10.00 Fair CLR 37.4 30.2 75% 31 29.91 0.0
30 17:55 S 12 10.00 Fair CLR 37.4 30.2 75% 30 29.91 0.0
30 17:35 S 9 10.00 Fair CLR 37.4 30.2 75% 31 29.92 0.0
30 17:15 S 10 10.00 Fair CLR 37.4 30.2 75% 31 29.93 0.0
30 16:55 S 10 10.00 Fair CLR 37.4 30.2 75% 31 29.91 0.0
30 16:36 S 7 10.00 Fair CLR 37.4 28.4 70% 33 29.92 0.0
30 16:15 S 9 10.00 Fair CLR 39.2 28.4 65% 34 29.93 0.0
30 15:55 S 8 10.00 Fair CLR 39.2 26.6 61% 34 29.94 0.0
30 15:35 S 13 G 17 10.00 Fair CLR 39.2 26.6 61% 32 29.94 0.0
30 15:15 S 12 10.00 Fair CLR 39.2 28.4 65% 33 29.94 0.0
30 14:55 S 9 10.00 Fair CLR 37.4 28.4 70% 31 29.94 0.0
30 14:35 S 12 10.00 Fair CLR 37.4 28.4 70% 30 29.96 0.0
30 14:16 S 6 10.00 Fair CLR 37.4 26.6 65% 33 29.97 0.0
30 13:55 S 8 10.00 Fair CLR 37.4 26.6 65% 32 29.99 0.0
30 13:35 S 10 G 16 10.00 Fair CLR 35.6 26.6 70% 29 29.99 0.0
30 13:15 S 9 10.00 Fair CLR 35.6 26.6 70% 29 30 0.0
30 12:55 S 12 10.00 Fair CLR 33.8 24.8 70% 26 30 0.0
30 12:35 S 10 10.00 Fair CLR 33.8 24.8 70% 26 30.02 0.0
30 12:15 SE 12 10.00 Fair CLR 32 23 69% 24 30.02 0.0
30 11:56 SE 9 10.00 Fair CLR 32 23 69% 25 30.01 0.0
30 11:35 SE 10 10.00 Fair CLR 30.2 21.2 69% 22 30.04 0.0
30 11:15 SE 10 10.00 Partly Cloudy SCT100 30.2 21.2 69% 22 30.05 0.0
30 10:55 S 12 10.00 Mostly Cloudy BKN100 28.4 19.4 69% 19 30.1 0.0
30 10:35 SE 6 10.00 Overcast OVC110 28.4 19.4 69% 23 30.12 0.0
30 10:15 S 9 10.00 Overcast OVC095 26.6 17.6 69% 18 30.12 0.0
30 09:55 S 7 10.00 Overcast OVC095 26.6 17.6 69% 20 30.12 0.0
30 09:36 SE 5 10.00 Overcast OVC095 26.6 17.6 69% 22 30.12 0.0
30 09:15 S 6 10.00 Mostly Cloudy BKN095 24.8 15.8 69% 19 30.12 0.0
30 08:55 SE 5 10.00 Mostly Cloudy SCT048 BKN080 23 14 68% 18 30.11 0.0
30 08:35 S 3 10.00 Overcast SCT048 SCT080 OVC100 23 14 68% 30.11 0.0
30 08:15 S 5 10.00 Overcast BKN048 OVC100 23 14 68% 18 30.11 0.0
30 07:55 Calm 10.00 Overcast BKN050 OVC100 23 14 68% 30.1 0.0
30 07:35 Calm 10.00 Overcast SCT050 OVC100 21.2 14 74% 30.11 0.0
30 07:16 S 3 10.00 Mostly Cloudy BKN100 21.2 12.2 68% 30.11 0.0
30 06:55 Calm 10.00 Fair CLR 21.2 12.2 68% 30.1 0.0
30 06:35 Calm 10.00 Fair CLR 21.2 14 74% 30.1 0.0
30 06:15 Calm 10.00 Mostly Cloudy BKN110 21.2 14 74% 30.11 0.0
30 05:55 Calm 10.00 Mostly Cloudy BKN110 21.2 14 74% 30.1 0.0
30 05:35 Calm 10.00 Partly Cloudy SCT110 21.2 14 74% 30.09 0.0
30 05:15 Calm 10.00 Overcast OVC110 19.4 14 79% 30.09 0.0
30 04:56 Calm 10.00 Overcast SCT100 OVC120 19.4 14 79% 30.1 0.0
30 04:35 Calm 10.00 Overcast OVC100 19.4 14 79% 30.1 0.0
30 04:15 Calm 10.00 Mostly Cloudy BKN110 19.4 14 79% 30.11 0.0
30 03:55 Calm 10.00 Mostly Cloudy BKN110 19.4 14 79% 30.11 0.0
30 03:35 Calm 10.00 Mostly Cloudy BKN110 17.6 14 86% 30.11 0.0
30 03:15 Calm 10.00 Partly Cloudy SCT120 17.6 14 86% 30.11 0.0
30 02:55 Calm 10.00 Fair CLR 15.8 12.2 86% 30.1 0.0
30 02:36 Calm 10.00 Fair CLR 15.8 12.2 86% 30.1 0.0
30 02:15 Calm 10.00 Fair CLR 15.8 10.4 79% 30.09 0.0
30 01:55 Calm 10.00 Fair CLR 14 10.4 85% 30.07 0.0
30 01:35 Calm 10.00 Fair CLR 15.8 10.4 79% 30.08 0.0
30 01:15 Calm 10.00 Fair CLR 14 10.4 85% 30.09 0.0
30 00:55 Calm 10.00 Fair CLR 14 10.4 85% 30.09 0.0
30 00:35 Calm 10.00 Fair CLR 14 10.4 85% 30.08 0.0
30 00:16 Calm 10.00 Fair CLR 12.2 8.6 85% 30.09 0.0
29 23:55 Calm 10.00 Fair CLR 12.2 8.6 85% 30.09 0.0
29 23:35 Calm 10.00 Fair CLR 12.2 8.6 85% 30.08 0.0
29 23:15 Calm 10.00 Fair CLR 14 8.6 79% 30.07 0.0
29 22:55 Calm 10.00 Fair CLR 14 8.6 79% 30.06 0.0
29 22:35 Calm 10.00 Fair CLR 14 8.6 79% 30.06 0.0
29 22:15 Calm 10.00 Fair CLR 15.8 10.4 79% 30.05 0.0
29 21:56 Calm 10.00 Fair CLR 17.6 10.4 73% 30.05 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)