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.
04 04:56 S 6 10.00 Overcast OVC080 35.6 24.8 65% 31 29.9 0.0
04 04:35 S 6 10.00 Overcast OVC080 33.8 24.8 70% 29 29.91 0.0
04 04:15 S 6 10.00 Partly Cloudy SCT080 32 24.8 75% 27 29.91 0.0
04 03:55 S 5 10.00 Fair CLR 32 24.8 75% 28 29.91 0.0
04 03:35 S 5 10.00 Fair CLR 32 24.8 75% 28 29.92 0.0
04 03:15 S 6 10.00 Fair CLR 32 24.8 75% 27 29.93 0.0
04 02:55 S 6 10.00 Mostly Cloudy SCT085 BKN120 33.8 24.8 70% 29 29.95 0.0
04 02:36 S 7 10.00 Mostly Cloudy BKN120 33.8 24.8 70% 28 29.95 0.0
04 02:15 S 7 10.00 Fair CLR 33.8 24.8 70% 28 29.95 0.0
04 01:55 S 7 10.00 Partly Cloudy SCT090 33.8 24.8 70% 28 29.96 0.0
04 01:35 S 8 10.00 Mostly Cloudy SCT055 SCT075 BKN090 35.6 24.8 65% 30 29.97 0.0
04 01:15 S 8 10.00 Overcast SCT055 SCT075 OVC090 35.6 24.8 65% 30 29.98 0.0
04 00:55 S 8 10.00 Overcast SCT055 OVC090 35.6 24.8 65% 30 29.98 0.0
04 00:36 S 8 10.00 Overcast OVC055 35.6 24.8 65% 30 29.98 0.0
04 00:15 S 10 G 16 10.00 Overcast OVC065 35.6 24.8 65% 29 29.99 0.0
03 23:55 S 10 10.00 Overcast OVC065 33.8 26.6 75% 26 29.99 0.0
03 23:35 S 14 10.00 Light Snow OVC055 33.8 26.6 75% 25 30.01 0.0
03 23:15 S 10 G 18 7.00 Light Rain OVC055 33.8 26.6 75% 26 30.01 0.0
03 22:55 S 13 10.00 Light Snow OVC055 35.6 24.8 65% 28 30.02 0.0
03 22:35 S 13 G 21 10.00 Overcast BKN050 OVC060 35.6 23 60% 28 30.03 0.0
03 22:16 S 12 10.00 Overcast SCT050 OVC060 35.6 23 60% 28 30.03 0.0
03 21:55 S 15 G 21 10.00 Overcast OVC060 35.6 23 60% 27 30.03 0.0
03 21:35 S 10 G 18 10.00 Overcast OVC060 35.6 23 60% 29 30.04 0.0
03 21:15 S 9 G 17 10.00 Overcast BKN060 OVC075 35.6 23 60% 29 30.04 0.0
03 20:55 S 12 G 16 10.00 Overcast OVC075 35.6 23 60% 28 30.04 0.0
03 20:35 S 10 G 16 10.00 Overcast OVC075 35.6 23 60% 29 30.04 0.0
03 20:15 S 10 10.00 Overcast OVC075 33.8 23 65% 26 30.04 0.0
03 19:56 S 10 10.00 Overcast OVC075 35.6 23 60% 29 30.04 0.0
03 19:35 S 10 10.00 Overcast OVC075 33.8 23 65% 26 30.04 0.0
03 19:15 S 9 10.00 Overcast OVC075 35.6 23 60% 29 30.05 0.0
03 18:55 S 10 10.00 Overcast OVC075 35.6 23 60% 29 30.05 0.0
03 18:35 S 9 G 16 10.00 Overcast OVC075 35.6 23 60% 29 30.05 0.0
03 18:15 S 12 10.00 Overcast BKN075 OVC110 35.6 23 60% 28 30.05 0.0
03 17:55 S 10 10.00 Mostly Cloudy SCT075 BKN110 35.6 21.2 56% 29 30.06 0.0
03 17:36 S 14 G 20 10.00 Partly Cloudy SCT075 SCT110 35.6 21.2 56% 27 30.07 0.0
03 17:15 S 12 G 17 10.00 Partly Cloudy SCT075 SCT110 35.6 21.2 56% 28 30.07 0.0
03 16:55 S 17 G 22 10.00 Mostly Cloudy BKN110 35.6 21.2 56% 26 30.07 0.0
03 16:35 S 16 G 20 10.00 Mostly Cloudy BKN120 37.4 21.2 52% 29 30.07 0.0
03 16:15 SW 10 10.00 Mostly Cloudy SCT090 BKN120 39.2 17.6 42% 33 30.07 0.0
03 15:55 SW 12 G 16 10.00 Overcast BKN090 OVC120 39.2 19.4 45% 33 30.08 0.0
03 15:36 S 10 10.00 Overcast SCT070 OVC080 39.2 19.4 45% 33 30.09 0.0
03 15:15 S 10 10.00 Overcast OVC070 37.4 21.2 52% 31 30.1 0.0
03 14:55 S 12 10.00 Overcast SCT060 OVC080 37.4 21.2 52% 30 30.1 0.0
03 14:35 S 12 10.00 Overcast OVC060 37.4 21.2 52% 30 30.11 0.0
03 14:15 S 14 10.00 Overcast BKN075 OVC080 37.4 21.2 52% 30 30.11 0.0
03 13:55 S 8 10.00 Overcast OVC075 37.4 21.2 52% 32 30.12 0.0
03 13:35 S 12 G 16 10.00 Overcast OVC075 37.4 19.4 48% 30 30.12 0.0
03 13:16 S 14 10.00 Overcast OVC075 37.4 19.4 48% 30 30.13 0.0
03 12:55 SW 12 G 17 10.00 Overcast OVC075 37.4 17.6 45% 30 30.13 0.0
03 12:35 S 13 10.00 Partly Cloudy SCT075 39.2 19.4 45% 32 30.14 0.0
03 12:15 S 12 G 16 10.00 Fair CLR 37.4 17.6 45% 30 30.15 0.0
03 11:55 S 13 G 18 10.00 Fair CLR 35.6 17.6 48% 28 30.15 0.0
03 11:35 S 10 10.00 Fair CLR 35.6 19.4 52% 29 30.15 0.0
03 11:15 S 9 10.00 Fair CLR 33.8 17.6 51% 27 30.15 0.0
03 10:56 S 8 10.00 Fair CLR 33.8 17.6 51% 28 30.15 0.0
03 10:35 S 7 10.00 Fair CLR 32 15.8 51% 26 30.16 0.0
03 10:15 S 6 10.00 Fair CLR 30.2 15.8 55% 25 30.16 0.0
03 09:55 S 5 10.00 Fair CLR 30.2 17.6 59% 26 30.17 0.0
03 09:35 S 3 10.00 Fair CLR 28.4 17.6 64% 30.17 0.0
03 09:15 S 3 10.00 Fair CLR 28.4 17.6 64% 30.18 0.0
03 08:55 S 3 10.00 Fair CLR 24.8 19.4 80% 30.19 0.0
03 08:36 Calm 10.00 Fair CLR 24.8 19.4 80% 30.19 0.0
03 08:15 Calm 10.00 Fair CLR 21.2 21.2 100% 30.19 0.0
03 07:55 Calm 10.00 Partly Cloudy SCT090 17.6 17.6 100% 30.2 0.0
03 07:35 Calm 10.00 Mostly Cloudy BKN090 15.8 14 93% 30.2 0.0
03 07:15 Calm 10.00 Mostly Cloudy BKN090 15.8 14 93% 30.2 0.0
03 06:55 Calm 10.00 Overcast OVC090 15.8 14 93% 30.19 0.0
03 06:35 Calm 10.00 Overcast OVC090 15.8 14 93% 30.19 0.0
03 06:16 Calm 10.00 Overcast OVC090 15.8 14 93% 30.19 0.0
03 05:55 Calm 10.00 Mostly Cloudy BKN090 15.8 14 93% 30.18 0.0
03 05:35 Calm 10.00 Partly Cloudy SCT090 14 12.2 92% 30.19 0.0
03 05:15 Calm 10.00 Fair CLR 15.8 14 93% 30.18 0.0
03 04:55 Calm 10.00 Fair CLR 15.8 14 93% 30.18 0.0
03 04:35 Calm 10.00 Fair CLR 15.8 14 93% 30.17 0.0
03 04:15 Calm 10.00 Partly Cloudy SCT100 15.8 14 93% 30.18 0.0
03 03:56 Calm 10.00 Partly Cloudy SCT100 15.8 14 93% 30.18 0.0
03 03:35 Calm 10.00 Partly Cloudy SCT100 15.8 14 93% 30.18 0.0
03 03:15 Calm 10.00 Partly Cloudy SCT100 15.8 14 93% 30.17 0.0
03 02:55 Calm 10.00 Overcast OVC100 17.6 14 86% 30.18 0.0
03 02:35 Calm 10.00 Overcast OVC100 17.6 15.8 93% 30.18 0.0
03 02:15 Calm 10.00 Mostly Cloudy BKN100 17.6 15.8 93% 30.18 0.0
03 01:36 Calm 10.00 Partly Cloudy SCT100 17.6 15.8 93% 30.17 0.0
03 01:15 Calm 10.00 Fair CLR 19.4 15.8 86% 30.18 0.0
03 00:55 Calm 10.00 Fair CLR 19.4 15.8 86% 30.18 0.0
03 00:35 Calm 10.00 Fair CLR 19.4 17.6 93% 30.18 0.0
03 00:15 Calm 10.00 Fair CLR 19.4 15.8 86% 30.19 0.0
02 23:55 Calm 10.00 Fair CLR 21.2 15.8 80% 30.19 0.0
02 23:35 Calm 10.00 Fair CLR 21.2 15.8 80% 30.19 0.0
02 23:16 Calm 10.00 Partly Cloudy SCT110 23 15.8 74% 30.19 0.0
02 22:55 Calm 10.00 Overcast OVC110 23 15.8 74% 30.2 0.0
02 22:35 SE 3 10.00 Overcast OVC100 24.8 15.8 69% 30.19 0.0
02 22:15 SE 3 10.00 Overcast OVC100 24.8 15.8 69% 30.19 0.0
02 21:55 SE 3 10.00 Overcast OVC110 24.8 15.8 69% 30.19 0.0
02 21:35 SE 3 10.00 Overcast OVC110 24.8 15.8 69% 30.19 0.0
02 21:15 SE 3 10.00 Overcast OVC110 24.8 15.8 69% 30.19 0.0
02 20:56 SE 3 10.00 Overcast OVC110 24.8 15.8 69% 30.2 0.0
02 20:35 SE 3 10.00 Overcast OVC120 24.8 15.8 69% 30.2 0.0
02 20:15 Calm 10.00 Mostly Cloudy BKN120 24.8 15.8 69% 30.2 0.0
02 19:55 Calm 10.00 Fair CLR 24.8 15.8 69% 30.2 0.0
02 19:35 Calm 10.00 Fair CLR 24.8 14 63% 30.2 0.0
02 19:15 E 3 10.00 Fair CLR 24.8 14 63% 30.2 0.0
02 18:55 Calm 10.00 Fair CLR 26.6 12.2 54% 30.19 0.0
02 18:36 Calm 10.00 Fair CLR 26.6 12.2 54% 30.19 0.0
02 18:15 Calm 10.00 Mostly Cloudy BKN043 26.6 12.2 54% 30.2 0.0
02 17:55 Calm 10.00 Overcast OVC043 26.6 12.2 54% 30.2 0.0
02 17:35 N 5 10.00 Overcast OVC043 26.6 12.2 54% 22 30.19 0.0
02 17:15 W 3 10.00 Overcast OVC043 26.6 12.2 54% 30.19 0.0
02 16:55 W 3 10.00 Overcast OVC041 26.6 10.4 50% 30.19 0.0
02 16:35 NW 6 10.00 Overcast OVC041 26.6 10.4 50% 21 30.19 0.0
02 16:16 NW 3 10.00 Overcast OVC043 26.6 10.4 50% 30.19 0.0
02 15:55 W 6 10.00 Overcast OVC043 26.6 10.4 50% 21 30.19 0.0
02 15:35 W 5 10.00 Overcast OVC043 26.6 10.4 50% 22 30.19 0.0
02 15:15 W 6 10.00 Overcast OVC041 26.6 10.4 50% 21 30.2 0.0
02 14:55 W 6 10.00 Overcast OVC041 24.8 10.4 54% 19 30.2 0.0
02 14:35 NW 8 10.00 Overcast OVC041 24.8 10.4 54% 17 30.2 0.0
02 14:15 NW 10 G 16 10.00 Overcast OVC039 24.8 10.4 54% 15 30.21 0.0
02 13:56 W 6 10.00 Overcast OVC039 24.8 10.4 54% 19 30.21 0.0
02 13:35 W 6 10.00 Overcast OVC039 24.8 10.4 54% 19 30.22 0.0
02 13:15 W 7 10.00 Overcast OVC039 24.8 8.6 50% 18 30.22 0.0
02 12:55 W 10 G 16 10.00 Overcast OVC037 24.8 10.4 54% 15 30.22 0.0
02 12:35 W 9 10.00 Overcast OVC037 24.8 10.4 54% 16 30.23 0.0
02 12:15 W 3 10.00 Overcast OVC037 23 8.6 54% 30.23 0.0
02 11:55 W 8 10.00 Overcast OVC039 23 8.6 54% 15 30.24 0.0
02 11:35 W 3 10.00 Overcast OVC039 23 8.6 54% 30.24 0.0
02 11:16 W 6 10.00 Overcast OVC039 23 8.6 54% 17 30.24 0.0
02 10:55 NW 7 G 17 10.00 Overcast OVC039 23 8.6 54% 16 30.24 0.0
02 10:35 NW 7 10.00 Overcast OVC039 23 8.6 54% 16 30.24 0.0
02 10:15 W 5 10.00 Overcast OVC039 21.2 8.6 58% 16 30.24 0.0
02 09:55 NW 7 10.00 Overcast OVC039 21.2 6.8 54% 13 30.25 0.0
02 09:35 NW 6 10.00 Overcast OVC037 21.2 8.6 58% 14 30.24 0.0
02 09:15 NW 6 10.00 Overcast SCT031 OVC037 19.4 8.6 63% 12 30.25 0.0
02 08:56 NW 7 10.00 Overcast BKN029 OVC035 19.4 8.6 63% 11 30.25 0.0
02 08:35 NW 7 10.00 Overcast OVC029 19.4 8.6 63% 11 30.25 0.0
02 08:15 W 5 10.00 Overcast OVC029 19.4 8.6 63% 14 30.24 0.0
02 07:55 W 6 10.00 Overcast OVC029 19.4 8.6 63% 12 30.23 0.0
02 07:35 NW 8 10.00 Overcast OVC029 19.4 8.6 63% 10 30.22 0.0
02 07:15 W 7 10.00 Overcast OVC029 19.4 8.6 63% 11 30.22 0.0
02 06:55 NW 5 10.00 Overcast OVC029 19.4 8.6 63% 14 30.22 0.0
02 06:36 W 5 10.00 Light Snow OVC029 19.4 8.6 63% 14 30.22 0.0
02 06:15 NW 6 10.00 Light Snow OVC031 19.4 8.6 63% 12 30.21 0.0
02 05:55 W 5 10.00 Overcast OVC031 19.4 8.6 63% 14 30.21 0.0
02 05:35 NW 6 10.00 Overcast OVC031 19.4 10.4 68% 12 30.2 0.0
02 05:15 NW 7 10.00 Light Snow OVC031 19.4 8.6 63% 11 30.2 0.0
02 04:55 NW 3 10.00 Overcast OVC031 19.4 8.6 63% 30.19 0.0
02 04:35 NW 5 10.00 Overcast OVC033 19.4 8.6 63% 14 30.19 0.0
02 04:16 NW 5 10.00 Overcast OVC033 19.4 8.6 63% 14 30.18 0.0
02 03:55 NW 5 10.00 Overcast OVC033 19.4 8.6 63% 14 30.18 0.0
02 03:35 NW 7 10.00 Overcast OVC033 19.4 8.6 63% 11 30.18 0.0
02 03:15 NW 6 10.00 Overcast OVC033 19.4 8.6 63% 12 30.18 0.0
02 02:55 NW 3 10.00 Overcast OVC033 19.4 6.8 58% 30.17 0.0
02 02:35 NW 7 10.00 Overcast OVC035 19.4 6.8 58% 11 30.17 0.0
02 02:15 NW 5 10.00 Overcast OVC035 17.6 6.8 62% 11 30.18 0.0
02 01:56 NW 6 10.00 Overcast OVC035 17.6 6.8 62% 10 30.18 0.0
02 01:35 N 7 10.00 Overcast OVC037 17.6 6.8 62% 9 30.18 0.0
02 01:15 NW 7 10.00 Overcast OVC037 17.6 6.8 62% 9 30.18 0.0
02 00:55 NW 8 10.00 Overcast OVC037 17.6 6.8 62% 8 30.18 0.0
02 00:35 NW 6 10.00 Overcast OVC037 17.6 5 58% 10 30.18 0.0
02 00:15 NW 5 10.00 Overcast OVC037 17.6 5 58% 11 30.18 0.0
01 23:55 NW 5 10.00 Overcast OVC037 17.6 5 58% 11 30.18 0.0
01 23:36 NW 5 10.00 Mostly Cloudy BKN037 15.8 5 62% 9 30.18 0.0
01 23:15 NW 9 10.00 Fair CLR 15.8 5 62% 5 30.17 0.0
01 22:55 NW 9 G 16 10.00 Fair CLR 17.6 5 58% 7 30.17 0.0
01 22:35 NW 13 G 21 10.00 Fair CLR 17.6 5 58% 5 30.17 0.0
01 22:15 NW 10 G 17 10.00 Partly Cloudy SCT036 17.6 5 58% 7 30.16 0.0
01 21:55 NW 9 G 20 10.00 Partly Cloudy SCT044 17.6 5 58% 7 30.16 0.0
01 21:35 NW 8 10.00 Overcast OVC046 19.4 5 53% 10 30.15 0.0
01 21:16 NW 12 G 16 10.00 Overcast OVC046 19.4 5 53% 8 30.14 0.0
01 20:55 NW 6 10.00 Overcast OVC048 19.4 6.8 58% 12 30.13 0.0
01 20:35 NW 7 10.00 Overcast OVC048 19.4 6.8 58% 11 30.13 0.0
01 20:15 NW 7 10.00 Overcast OVC050 19.4 5 53% 11 30.12 0.0
01 19:55 NW 7 10.00 Overcast OVC050 19.4 5 53% 11 30.12 0.0
01 19:35 NW 8 10.00 Overcast OVC050 19.4 5 53% 10 30.12 0.0
01 19:15 NW 6 10.00 Overcast OVC050 19.4 5 53% 12 30.11 0.0
01 18:56 NW 7 10.00 Overcast OVC050 19.4 5 53% 11 30.1 0.0
01 18:35 NW 9 G 18 10.00 Overcast OVC050 21.2 5 49% 12 30.09 0.0
01 18:15 W 10 G 16 10.00 Overcast OVC050 21.2 5 49% 11 30.08 0.0
01 17:55 NW 12 G 17 10.00 Overcast OVC050 21.2 5 49% 10 30.07 0.0
01 17:35 NW 13 10.00 Overcast OVC050 21.2 5 49% 10 30.07 0.0
01 17:15 NW 9 10.00 Overcast OVC050 21.2 3.2 45% 12 30.06 0.0
01 16:55 NW 10 G 18 10.00 Partly Cloudy SCT050 21.2 1.4 42% 11 30.05 0.0
01 16:36 NW 17 G 22 10.00 Partly Cloudy SCT050 21.2 1.4 42% 8 30.04 0.0
01 16:15 NW 12 G 21 10.00 Fair CLR 21.2 1.4 42% 10 30.04 0.0
01 15:55 NW 16 G 21 10.00 Partly Cloudy SCT050 21.2 1.4 42% 8 30.03 0.0
01 15:35 NW 14 G 21 10.00 Fair CLR 21.2 -0.4 38% 9 30.02 0.0
01 15:15 NW 12 G 22 10.00 Fair CLR 21.2 -0.4 38% 10 30.01 0.0
01 14:55 NW 8 G 24 10.00 Fair CLR 21.2 1.4 42% 12 30.01 0.0
01 14:35 NW 13 G 21 10.00 Fair CLR 21.2 1.4 42% 10 30 0.0
01 14:16 NW 12 G 21 10.00 Fair CLR 21.2 1.4 42% 10 29.99 0.0
01 13:55 NW 15 G 21 10.00 Fair CLR 19.4 1.4 45% 6 29.98 0.0
01 13:35 NW 18 G 26 10.00 Fair CLR 21.2 1.4 42% 7 29.98 0.0
01 13:15 NW 14 G 25 10.00 Partly Cloudy SCT041 21.2 3.2 45% 9 29.97 0.0
01 12:55 NW 20 G 30 10.00 Partly Cloudy SCT039 21.2 3.2 45% 7 29.97 0.0
01 12:35 N 10 G 22 10.00 Mostly Cloudy BKN037 19.4 5 53% 9 29.96 0.0
01 12:15 NW 15 G 23 10.00 Overcast OVC035 19.4 6.8 58% 6 29.95 0.0
01 11:56 NW 21 G 29 10.00 Overcast and Breezy OVC035 19.4 6.8 58% 4 29.95 0.0
01 11:35 NW 18 G 28 10.00 Overcast OVC033 19.4 6.8 58% 5 29.93 0.0
01 11:15 NW 15 G 23 10.00 Overcast OVC033 19.4 6.8 58% 6 29.92 0.0
01 10:55 NW 14 G 26 10.00 Overcast OVC031 19.4 6.8 58% 7 29.91 0.0
01 10:35 NW 14 G 20 10.00 Overcast OVC031 17.6 6.8 62% 5 29.9 0.0
01 10:15 NW 16 G 23 10.00 Overcast OVC031 17.6 5 58% 4 29.89 0.0
01 09:55 NW 16 G 25 10.00 Overcast OVC029 17.6 6.8 62% 4 29.88 0.0
01 09:36 NW 20 G 29 10.00 Overcast OVC029 17.6 6.8 62% 2 29.87 0.0
01 09:15 NW 17 G 22 10.00 Overcast OVC029 17.6 6.8 62% 3 29.86 0.0
01 08:55 NW 14 G 24 10.00 Overcast OVC029 17.6 6.8 62% 5 29.85 0.0
01 08:35 NW 14 G 25 10.00 Partly Cloudy SCT029 17.6 6.8 62% 5 29.84 0.0
01 08:15 NW 16 G 32 10.00 Mostly Cloudy BKN029 17.6 8.6 68% 4 29.82 0.0
01 07:55 NW 15 G 23 10.00 Partly Cloudy SCT029 17.6 8.6 68% 4 29.79 0.0
01 07:35 NW 15 G 23 10.00 Partly Cloudy SCT031 19.4 8.6 63% 6 29.78 0.0
01 07:16 NW 20 G 29 10.00 Overcast OVC031 19.4 8.6 63% 5 29.76 0.0
01 06:55 NW 13 G 24 10.00 Light Snow OVC031 21.2 10.4 63% 10 29.74 0.0
01 06:35 NW 13 G 23 10.00 Light Snow OVC033 21.2 10.4 63% 10 29.72 0.0
01 06:15 NW 16 G 26 10.00 Overcast SCT025 OVC033 21.2 10.4 63% 8 29.7 0.0
01 05:55 NW 18 G 26 7.00 Light Snow SCT027 OVC035 21.2 14 74% 7 29.69 0.0
01 05:35 NW 16 G 28 10.00 Overcast OVC035 23 12.2 63% 11 29.67 0.0
01 05:15 NW 18 G 28 10.00 Overcast OVC035 23 12.2 63% 10 29.65 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)