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.
20 08:35 Calm 10.00 Overcast OVC028 26.6 26.6 100% 30.17 0.0
20 08:15 Calm 10.00 Overcast OVC032 24.8 24.8 100% 30.18 0.0
20 07:36 Calm 10.00 Partly Cloudy SCT034 21.2 21.2 100% 30.2 0.0
20 07:15 Calm 10.00 Fair CLR 21.2 19.4 93% 30.2 0.0
20 06:55 Calm 10.00 Fair CLR 21.2 21.2 100% 30.2 0.0
20 06:35 Calm 10.00 Fair CLR 21.2 19.4 93% 30.2 0.0
20 06:15 Calm 10.00 Fair CLR 21.2 19.4 93% 30.2 0.0
20 05:55 Calm 10.00 Fair CLR 21.2 19.4 93% 30.2 0.0
20 05:35 Calm 10.00 Fair CLR 21.2 21.2 100% 30.19 0.0
20 05:16 Calm 10.00 Fair CLR 21.2 21.2 100% 30.2 0.0
20 04:55 Calm 10.00 Fair CLR 21.2 21.2 100% 30.2 0.0
20 04:35 Calm 10.00 Fair CLR 21.2 21.2 100% 30.19 0.0
20 04:15 Calm 10.00 Fair CLR 21.2 21.2 100% 30.18 0.0
20 03:55 Calm 10.00 Fair CLR 23 21.2 93% 30.19 0.0
20 03:35 Calm 10.00 Fair CLR 23 23 100% 30.19 0.0
20 03:15 Calm 10.00 Fair CLR 23 21.2 93% 30.19 0.0
20 02:56 Calm 10.00 Fair CLR 23 21.2 93% 30.2 0.0
20 02:35 Calm 10.00 Fair CLR 23 23 100% 30.2 0.0
20 02:15 Calm 7.00 Fair CLR 23 23 100% 30.2 0.0
20 01:55 Calm 10.00 Fair CLR 23 23 100% 30.2 0.0
20 01:35 Calm 10.00 Fair CLR 23 23 100% 30.2 0.0
20 01:15 Calm 10.00 Fair CLR 24.8 23 93% 30.2 0.0
20 00:55 Calm 10.00 Fair CLR 24.8 23 93% 30.2 0.0
20 00:36 Calm 10.00 Fair CLR 24.8 23 93% 30.21 0.0
20 00:15 Calm 10.00 Fair CLR 24.8 23 93% 30.22 0.0
19 23:55 Calm 10.00 Fair CLR 24.8 24.8 100% 30.22 0.0
19 23:35 Calm 10.00 Fair CLR 24.8 24.8 100% 30.22 0.0
19 23:15 Calm 10.00 Fair CLR 24.8 24.8 100% 30.22 0.0
19 22:55 Calm 10.00 Fair CLR 24.8 23 93% 30.23 0.0
19 22:35 Calm 10.00 Fair CLR 26.6 24.8 93% 30.23 0.0
19 22:16 Calm 10.00 Fair CLR 26.6 24.8 93% 30.23 0.0
19 21:55 Calm 10.00 Fair CLR 28.4 26.6 93% 30.24 0.0
19 21:35 Calm 10.00 Fair CLR 26.6 24.8 93% 30.24 0.0
19 21:15 Calm 10.00 Fair CLR 26.6 24.8 93% 30.25 0.0
19 20:55 Calm 10.00 Fair CLR 28.4 24.8 86% 30.25 0.0
19 20:35 Calm 10.00 Fair CLR 26.6 24.8 93% 30.25 0.0
19 20:16 Calm 10.00 Fair CLR 28.4 26.6 93% 30.25 0.0
19 19:55 Calm 10.00 Fair CLR 28.4 24.8 86% 30.25 0.0
19 19:35 Calm 10.00 Fair CLR 30.2 26.6 86% 30.25 0.0
19 19:15 Calm 10.00 Fair CLR 32 26.6 80% 30.25 0.0
19 18:55 Calm 10.00 Fair CLR 32 26.6 80% 30.25 0.0
19 18:35 Calm 10.00 Fair CLR 33.8 28.4 81% 30.26 0.0
19 18:15 Calm 10.00 Fair CLR 33.8 28.4 81% 30.25 0.0
19 17:56 Calm 10.00 Fair CLR 35.6 28.4 75% 30.24 0.0
19 17:35 Calm 10.00 Fair CLR 35.6 28.4 75% 30.24 0.0
19 17:15 Calm 10.00 Fair CLR 35.6 28.4 75% 30.24 0.0
19 16:55 E 3 10.00 Fair CLR 37.4 28.4 70% 30.23 0.0
19 16:35 NE 3 10.00 Fair CLR 39.2 28.4 65% 30.24 0.0
19 16:15 NE 6 10.00 Fair CLR 41 28.4 61% 38 30.24 0.0
19 15:55 E 7 10.00 Fair CLR 42.8 30.2 61% 39 30.23 0.0
19 15:36 Calm 10.00 Fair CLR 42.8 28.4 57% 30.23 0.0
19 15:15 NE 5 10.00 Fair CLR 42.8 30.2 61% 41 30.22 0.0
19 14:55 NE 5 10.00 Fair CLR 42.8 28.4 57% 41 30.21 0.0
19 14:35 Calm 10.00 Partly Cloudy SCT035 44.6 28.4 53% 30.21 0.0
19 14:15 NE 6 10.00 Partly Cloudy SCT035 44.6 30.2 57% 42 30.21 0.0
19 13:55 Calm 10.00 Fair CLR 44.6 30.2 57% 30.22 0.0
19 13:35 SW 3 10.00 Fair CLR 44.6 28.4 53% 30.23 0.0
19 13:16 Calm 10.00 Fair CLR 42.8 28.4 57% 30.24 0.0
19 12:55 Calm 10.00 Mostly Cloudy BKN032 41 30.2 66% 30.25 0.0
19 12:35 W 3 10.00 Mostly Cloudy BKN032 42.8 30.2 61% 30.25 0.0
19 12:15 Calm 10.00 Fair CLR 42.8 30.2 61% 30.25 0.0
19 11:55 Calm 10.00 Fair CLR 42.8 30.2 61% 30.25 0.0
19 11:35 Calm 10.00 Fair CLR 41 30.2 66% 30.25 0.0
19 11:15 Calm 10.00 Fair CLR 41 30.2 66% 30.25 0.0
19 10:56 Calm 10.00 Fair CLR 39.2 32 75% 30.25 0.0
19 10:35 Calm 10.00 Fair CLR 37.4 35.6 93% 30.25 0.0
19 10:15 Calm 10.00 Fair CLR 35.6 33.8 93% 30.26 0.0
19 09:55 Calm 10.00 Partly Cloudy SCT033 35.6 33.8 93% 30.26 0.0
19 09:35 Calm 10.00 Partly Cloudy SCT033 33.8 32 93% 30.25 0.0
19 09:15 Calm 10.00 Partly Cloudy SCT033 33.8 33.8 100% 30.25 0.0
19 08:55 Calm 10.00 Mostly Cloudy BKN035 32 32 100% 30.23 0.0
19 08:36 Calm 7.00 Mostly Cloudy BKN035 30.2 30.2 100% 30.23 0.0
19 08:15 Calm 7.00 Overcast OVC035 28.4 28.4 100% 30.22 0.0
19 07:55 Calm 10.00 Overcast OVC035 26.6 24.8 93% 30.22 0.0
19 07:35 Calm 10.00 Mostly Cloudy BKN035 24.8 23 93% 30.21 0.0
19 07:15 Calm 10.00 Overcast OVC033 24.8 24.8 100% 30.21 0.0
19 06:55 Calm 10.00 Overcast OVC031 24.8 23 93% 30.2 0.0
19 06:35 Calm 7.00 Mostly Cloudy BKN031 23 21.2 93% 30.2 0.0
19 06:16 Calm 7.00 Partly Cloudy SCT031 24.8 23 93% 30.19 0.0
19 05:55 Calm 5.00 Fog/Mist SCT031 23 23 100% 30.18 0.0
19 05:35 Calm 1.00 Fog/Mist VV007 24.8 23 93% 30.19 0.0
19 05:15 Calm 7.00 Partly Cloudy SCT002 23 23 100% 30.18 0.0
19 04:55 Calm 0.50 Freezing Fog OVC002 24.8 23 93% 30.18 0.0
19 04:35 Calm 0.25 Freezing Fog OVC002 24.8 24.8 100% 30.17 0.0
19 04:15 Calm 0.25 Freezing Fog OVC002 24.8 24.8 100% 30.16 0.0
19 03:56 Calm 0.50 Freezing Fog BKN002 BKN031 26.6 24.8 93% 30.16 0.0
19 03:35 Calm 0.50 Freezing Fog BKN002 OVC031 28.4 26.6 93% 30.16 0.0
19 03:15 Calm 0.50 Freezing Fog BKN002 BKN021 BKN033 28.4 28.4 100% 30.15 0.0
19 02:55 Calm 1.25 Fog/Mist SCT020 BKN031 28.4 28.4 100% 30.16 0.0
19 02:35 Calm 0.50 Freezing Fog BKN002 OVC031 28.4 28.4 100% 30.15 0.0
19 02:15 Calm 0.50 Freezing Fog SCT002 OVC030 30.2 30.2 100% 30.13 0.0
19 01:55 Calm 2.00 Fog/Mist OVC030 30.2 30.2 100% 30.13 0.0
19 01:36 Calm 5.00 Fog/Mist SCT030 30.2 30.2 100% 30.13 0.0
19 01:15 NW 5 7.00 Fair CLR 32 32 100% 28 30.12 0.0
19 00:55 N 3 10.00 Fair CLR 33.8 32 93% 30.12 0.0
19 00:35 NW 3 7.00 Mostly Cloudy SCT047 BKN060 33.8 32 93% 30.12 0.0
19 00:15 NW 3 7.00 Overcast BKN045 OVC060 35.6 33.8 93% 30.12 0.0
18 23:55 Calm 5.00 Fog/Mist OVC043 35.6 33.8 93% 30.12 0.0
18 23:35 Calm 10.00 Overcast OVC043 35.6 33.8 93% 30.12 0.0
18 23:16 Calm 7.00 Overcast OVC043 33.8 33.8 100% 30.11 0.0
18 22:55 Calm 7.00 Overcast OVC043 33.8 33.8 100% 30.11 0.0
18 22:35 Calm 10.00 Overcast OVC043 33.8 33.8 100% 30.1 0.0
18 22:15 Calm 10.00 Unknown Precip OVC043 33.8 32 93% 30.1 0.0
18 21:55 NE 3 7.00 Light Snow SCT020 SCT026 OVC043 33.8 32 93% 30.1 0.0
18 21:35 NE 5 5.00 Light Snow BKN023 OVC029 33.8 32 93% 30 30.1 0.0
18 21:15 NE 10 7.00 Light Rain BKN023 OVC032 35.6 32 87% 29 30.1 0.0
18 20:56 Calm 10.00 Light Rain BKN025 BKN029 OVC050 35.6 32 87% 30.09 0.0
18 20:35 Calm 10.00 Overcast OVC050 37.4 32 81% 30.09 0.0
18 20:15 Calm 10.00 Light Rain BKN050 OVC075 39.2 30.2 70% 30.09 0.0
18 19:55 Calm 10.00 Overcast BKN033 BKN044 OVC050 39.2 30.2 70% 30.09 0.0
18 19:35 Calm 10.00 Overcast OVC033 39.2 28.4 65% 30.08 0.0
18 19:15 Calm 10.00 Overcast OVC031 39.2 28.4 65% 30.07 0.0
18 18:55 N 3 10.00 Overcast OVC033 39.2 28.4 65% 30.07 0.0
18 18:35 Calm 10.00 Overcast BKN033 BKN050 OVC065 37.4 30.2 75% 30.08 0.0
18 18:16 Calm 10.00 Overcast BKN033 BKN050 OVC065 37.4 30.2 75% 30.07 0.0
18 17:55 Calm 10.00 Overcast BKN033 BKN050 OVC075 37.4 28.4 70% 30.08 0.0
18 17:35 Calm 10.00 Overcast SCT033 SCT046 OVC070 39.2 26.6 61% 30.08 0.0
18 17:15 Calm 10.00 Overcast OVC070 39.2 26.6 61% 30.07 0.0
18 16:55 Calm 10.00 Overcast BKN070 OVC080 39.2 26.6 61% 30.06 0.0
18 16:35 Calm 10.00 Overcast OVC070 41 28.4 61% 30.05 0.0
18 16:15 Calm 10.00 Overcast OVC070 41 26.6 57% 30.05 0.0
18 15:56 NE 3 10.00 Overcast OVC070 41 26.6 57% 30.05 0.0
18 15:35 Calm 10.00 Overcast OVC070 41 26.6 57% 30.05 0.0
18 15:15 Calm 10.00 Overcast OVC070 41 26.6 57% 30.06 0.0
18 14:55 Calm 10.00 Overcast OVC070 41 24.8 53% 30.06 0.0
18 14:35 Calm 10.00 Overcast OVC070 41 24.8 53% 30.07 0.0
18 14:15 Calm 10.00 Overcast BKN070 OVC085 41 24.8 53% 30.07 0.0
18 13:55 SE 3 10.00 Overcast BKN070 OVC085 41 24.8 53% 30.07 0.0
18 13:36 Calm 10.00 Overcast OVC085 41 24.8 53% 30.07 0.0
18 13:15 SE 5 10.00 Overcast OVC085 41 26.6 57% 38 30.09 0.0
18 12:55 E 5 10.00 Overcast SCT070 OVC085 41 26.6 57% 38 30.08 0.0
18 12:35 E 3 10.00 Overcast OVC085 41 26.6 57% 30.09 0.0
18 12:15 Calm 10.00 Overcast OVC085 39.2 28.4 65% 30.1 0.0
18 11:55 Calm 10.00 Overcast OVC085 39.2 30.2 70% 30.11 0.0
18 11:35 E 3 10.00 Overcast SCT085 OVC110 37.4 30.2 75% 30.12 0.0
18 11:16 NE 3 10.00 Mostly Cloudy BKN110 37.4 30.2 75% 30.12 0.0
18 10:55 NE 3 10.00 Overcast OVC110 35.6 28.4 75% 30.13 0.0
18 10:35 Calm 10.00 Overcast OVC110 33.8 28.4 81% 30.14 0.0
18 10:15 Calm 10.00 Mostly Cloudy BKN110 33.8 30.2 87% 30.15 0.0
18 09:55 Calm 10.00 Fair CLR 32 28.4 87% 30.14 0.0
18 09:35 Calm 10.00 Fair CLR 28.4 26.6 93% 30.15 0.0
18 09:15 Calm 10.00 Fair CLR 28.4 24.8 86% 30.15 0.0
18 08:56 Calm 10.00 Fair CLR 26.6 24.8 93% 30.15 0.0
18 08:35 Calm 10.00 Fair CLR 24.8 23 93% 30.15 0.0
18 08:15 Calm 10.00 Fair CLR 23 21.2 93% 30.15 0.0
18 07:55 Calm 10.00 Fair CLR 21.2 21.2 100% 30.14 0.0
18 07:35 Calm 10.00 Fair CLR 21.2 21.2 100% 30.14 0.0
18 07:15 Calm 10.00 Fair CLR 21.2 19.4 93% 30.14 0.0
18 06:55 Calm 10.00 Fair CLR 21.2 19.4 93% 30.14 0.0
18 06:36 Calm 10.00 Fair CLR 19.4 19.4 100% 30.13 0.0
18 06:15 Calm 10.00 Fair CLR 19.4 19.4 100% 30.13 0.0
18 05:55 Calm 10.00 Fair CLR 19.4 19.4 100% 30.13 0.0
18 05:35 Calm 10.00 Fair CLR 19.4 19.4 100% 30.13 0.0
18 05:15 Calm 10.00 Fair CLR 19.4 17.6 93% 30.13 0.0
18 04:55 Calm 10.00 Fair CLR 19.4 17.6 93% 30.12 0.0
18 04:35 Calm 10.00 Fair CLR 19.4 17.6 93% 30.12 0.0
18 04:16 Calm 10.00 Fair CLR 19.4 19.4 100% 30.12 0.0
18 03:55 Calm 10.00 Fair CLR 19.4 17.6 93% 30.12 0.0
18 03:35 Calm 10.00 Fair CLR 19.4 19.4 100% 30.12 0.0
18 03:15 Calm 10.00 Fair CLR 19.4 19.4 100% 30.13 0.0
18 02:55 Calm 10.00 Fair CLR 21.2 19.4 93% 30.13 0.0
18 02:35 Calm 10.00 Fair CLR 21.2 19.4 93% 30.12 0.0
18 02:15 Calm 10.00 Fair CLR 19.4 19.4 100% 30.12 0.0
18 01:56 Calm 10.00 Fair CLR 21.2 19.4 93% 30.12 0.0
18 01:35 Calm 10.00 Fair CLR 21.2 19.4 93% 30.1 0.0
18 01:15 Calm 10.00 Fair CLR 21.2 19.4 93% 30.1 0.0
18 00:55 Calm 10.00 Fair CLR 19.4 19.4 100% 30.1 0.0
18 00:35 Calm 10.00 Fair CLR 21.2 19.4 93% 30.1 0.0
18 00:15 Calm 10.00 Fair CLR 21.2 19.4 93% 30.1 0.0
17 23:55 Calm 10.00 Fair CLR 23 21.2 93% 30.1 0.0
17 23:36 Calm 10.00 Fair CLR 23 21.2 93% 30.1 0.0
17 23:15 Calm 10.00 Fair CLR 23 21.2 93% 30.1 0.0
17 22:55 Calm 10.00 Fair CLR 23 21.2 93% 30.1 0.0
17 22:35 Calm 10.00 Fair CLR 23 21.2 93% 30.1 0.0
17 22:15 Calm 10.00 Fair CLR 23 21.2 93% 30.09 0.0
17 21:55 Calm 10.00 Fair CLR 23 19.4 86% 30.09 0.0
17 21:35 Calm 10.00 Fair CLR 23 21.2 93% 30.09 0.0
17 21:16 Calm 10.00 Fair CLR 23 19.4 86% 30.09 0.0
17 20:55 Calm 10.00 Fair CLR 24.8 19.4 80% 30.09 0.0
17 20:35 Calm 10.00 Fair CLR 24.8 21.2 86% 30.09 0.0
17 20:15 Calm 10.00 Fair CLR 24.8 19.4 80% 30.08 0.0
17 19:55 Calm 10.00 Fair CLR 26.6 21.2 80% 30.08 0.0
17 19:35 Calm 10.00 Fair CLR 26.6 19.4 74% 30.08 0.0
17 19:15 Calm 10.00 Partly Cloudy SCT050 28.4 21.2 74% 30.08 0.0
17 18:56 Calm 10.00 Mostly Cloudy BKN050 28.4 21.2 74% 30.07 0.0
17 18:35 Calm 10.00 Mostly Cloudy BKN050 30.2 21.2 69% 30.07 0.0
17 18:15 Calm 10.00 Mostly Cloudy BKN050 32 23 69% 30.07 0.0
17 17:55 Calm 10.00 Partly Cloudy SCT050 32 19.4 60% 30.07 0.0
17 17:35 Calm 10.00 Partly Cloudy SCT050 35.6 21.2 56% 30.06 0.0
17 17:15 Calm 10.00 Overcast OVC050 37.4 21.2 52% 30.05 0.0
17 16:55 Calm 10.00 Overcast OVC050 39.2 21.2 48% 30.05 0.0
17 16:36 Calm 10.00 Mostly Cloudy BKN050 39.2 21.2 48% 30.04 0.0
17 16:15 NW 3 10.00 Fair CLR 39.2 19.4 45% 30.04 0.0
17 15:55 NW 7 10.00 Partly Cloudy SCT050 39.2 19.4 45% 35 30.03 0.0
17 15:35 NW 8 10.00 Partly Cloudy SCT050 41 19.4 42% 36 30.02 0.0
17 15:15 NW 8 10.00 Partly Cloudy SCT050 41 19.4 42% 36 30.01 0.0
17 14:55 NW 12 10.00 Mostly Cloudy BKN050 42.8 19.4 39% 37 30 0.0
17 14:35 W 8 10.00 Overcast OVC050 41 19.4 42% 36 30.01 0.0
17 14:16 NW 9 10.00 Overcast OVC050 41 19.4 42% 36 30.01 0.0
17 13:56 NW 10 G 16 10.00 Overcast OVC050 42.8 21.2 42% 38 30 0.0
17 13:35 NW 8 G 17 10.00 Overcast OVC050 39.2 21.2 48% 34 30 0.0
17 13:15 NW 9 10.00 Overcast OVC048 39.2 21.2 48% 34 30.01 0.0
17 12:55 NW 9 10.00 Overcast OVC046 39.2 23 52% 34 30.01 0.0
17 12:35 NW 9 10.00 Overcast OVC044 39.2 23 52% 34 30.01 0.0
17 12:15 NW 8 10.00 Overcast OVC044 39.2 21.2 48% 34 30.01 0.0
17 11:55 NW 12 10.00 Overcast OVC044 37.4 21.2 52% 30 30.01 0.0
17 11:36 NW 8 G 12 10.00 Overcast OVC046 39.2 23 52% 34 30.01 0.0
17 11:15 NW 8 10.00 Overcast OVC048 37.4 23 56% 32 30.01 0.0
17 10:55 NW 8 10.00 Overcast OVC048 37.4 24.8 60% 32 30.02 0.0
17 10:35 W 8 10.00 Overcast OVC048 37.4 24.8 60% 32 30.01 0.0
17 10:15 W 7 10.00 Overcast OVC048 35.6 23 60% 31 30 0.0
17 09:55 W 7 10.00 Overcast OVC046 35.6 23 60% 31 30 0.0
17 09:35 W 6 10.00 Overcast OVC050 35.6 23 60% 31 30 0.0
17 09:16 W 5 10.00 Overcast OVC048 33.8 24.8 70% 30 29.99 0.0
17 08:55 W 3 10.00 Overcast OVC048 33.8 23 65% 29.99 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)