Weather observations for the past three days for
St. Mary's, St. Mary's Airport
Metric (Imperial)
Date Time (akdt) 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.
20 13:56 N 33 14.48 Light Snow and Breezy BKN023 OVC028 -6.1 -8.3 85% -14 75.46 1007.0
20 12:56 N 24 14.48 Light Snow OVC027 -5.6 -7.8 85% -12 75.39 1006.0
20 11:56 N 24 8.05 Light Snow Fog/Mist OVC014 -5.6 -7.2 89% -12 75.31 1005.1
20 10:56 N 22 12.87 Light Snow BKN010 OVC035 -5 -6.7 88% -11 75.23 1003.9
20 09:56 N 17 6.44 Light Snow Fog/Mist OVC006 -4.4 -5.6 -0.6 -4.4 91% -10 75.18 1003.2 0.03
20 08:56 N 15 2.01 Light Snow Fog/Mist OVC002 -3.3 -3.3 100% -8 75.11 1002.4
20 07:56 SW 15 1.21 Light Snow OVC002 -1 0 0% -5 75.08 1001.9 0.03
20 06:56 SW 15 2.01 Light Snow Fog/Mist OVC002 -1.1 -1.1 100% -5 75.06 1001.6
20 05:56 SW 19 2.01 Light Snow Fog/Mist OVC002 -1.1 -1.1 100% -6 75.03 1001.4
20 04:56 SW 19 2.01 Light Snow Fog/Mist OVC002 -0.6 -0.6 100% -5 75.03 1001.4
20 03:56 SW 19 2.41 Light Snow Fog/Mist OVC002 -1.1 -1.1 0 -1.1 100% -6 75.03 1001.1 0.03
20 02:56 SW 19 3.22 Light Snow Fog/Mist OVC002 -0.6 -0.6 100% -5 75.01 1001.0 0.03
20 01:56 SW 20 3.22 Light Snow Fog/Mist OVC002 -0.6 -0.6 100% -6 74.98 1000.7
20 00:56 S 15 2.41 Unknown Precip Fog/Mist OVC002 -0.6 -0.6 100% -5 74.98 1000.4
19 23:56 S 15 2.41 Light Snow Fog/Mist BKN002 OVC009 -0.6 -0.6 100% -5 74.96 1000.1
19 22:56 S 11 4.83 Unknown Precip Fog/Mist OVC004 0 0 100% -3 74.93 999.9
19 21:56 S 15 0.80 Unknown Precip Fog OVC002 0 0 2.2 0 100% -4 74.9 999.5
19 20:56 S 13 2.41 Unknown Precip Fog/Mist OVC004 0 0 100% -4 74.88 999.2
19 19:56 S 20 8.05 Light Rain Fog/Mist OVC006 0.6 0 96% -4 74.88 999.2
19 18:56 S 19 8.05 Fog/Mist OVC006 0.6 0 96% -4 74.85 999.0
19 17:56 S 24 8.05 Fog/Mist OVC006 1.1 -0.6 89% -4 74.83 998.7
19 16:56 S 20 6.44 Fog/Mist OVC006 1.7 -0.6 85% -3 74.83 998.3
19 15:56 S 22 2.01 Light Snow Fog/Mist OVC004 1.1 0 1.7 0.6 92% -4 74.8 998.1 0.03
19 14:56 S 24 2.01 Light Snow Fog/Mist OVC004 1.1 0 92% -4 74.78 997.7
19 13:56 S 22 8.05 Light Rain Fog/Mist OVC004 1.7 0 89% -3 74.73 997.1
19 12:56 S 20 2.82 Light Snow Fog/Mist OVC002 1.1 0.6 97% -3 74.68 996.7 0.03
19 11:56 S 20 3.22 Light Rain Fog/Mist OVC002 1.1 0.6 97% -3 74.65 996.0 0.03
19 10:56 S 20 2.01 Light Snow Fog/Mist OVC002 1.1 0.6 97% -3 74.63 995.8
19 09:56 S 19 2.41 Light Rain Fog/Mist OVC002 0.6 0.6 0.6 -2.8 100% -4 74.6 995.4 0.03
19 08:56 S 20 4.83 Unknown Precip Fog/Mist OVC002 0 0 100% -5 74.57 995.2 0.03
19 07:56 Vrbl 11 4.83 Unknown Precip Fog/Mist BKN006 OVC013 -2.2 -2.2 100% -6 74.55 994.7
19 06:56 E 30 G 41 2.01 Light Snow Fog/Mist OVC011 -2.2 -2.2 100% -9 74.5 994.1
19 05:56 E 33 G 50 2.82 Light Snow Fog/Mist and Breezy OVC012 -2.8 -2.8 100% -10 74.5 994.2
19 04:56 E 43 G 54 3.22 Light Snow Fog/Mist and Windy BKN008 OVC014 -2.2 -2.2 100% -10 74.52 994.6
19 03:56 E 35 G 48 4.02 Light Snow Fog/Mist and Breezy BKN006 OVC018 -1.7 -1.7 -0.6 -2.2 100% -9 74.57 995.2 0.03
19 02:56 E 41 G 52 4.02 Light Snow Fog/Mist and Breezy BKN008 BKN014 OVC019 -1.7 -1.7 100% -9 74.65 996.0
19 01:56 E 39 G 48 3.22 Light Snow Fog/Mist and Breezy FEW006 OVC012 -2.2 -2.2 100% -10 74.7 997.0 0.03
19 00:56 E 44 G 52 2.41 Light Snow Fog/Mist and Windy OVC012 -2.2 -2.2 100% -10 74.78 998.0
18 23:56 E 39 G 56 3.22 Light Snow Fog/Mist and Breezy SCT006 OVC015 -0.6 -0.6 100% -8 74.88 999.2
18 22:56 E 35 G 44 4.83 Light Snow Fog/Mist and Breezy FEW004 BKN012 OVC027 -1.1 -1.1 100% -8 74.98 1000.5
18 21:56 E 26 4.02 Light Snow Fog/Mist FEW004 OVC018 -1.1 -1.1 0 -1.7 100% -7 75.11 1002.5
18 20:56 E 24 2.82 Light Snow Fog/Mist SCT016 OVC021 -1.1 -1.7 96% -7 75.23 1003.9
18 19:56 E 17 6.44 Light Snow Fog/Mist OVC041 -1.7 -2.8 92% -6 75.34 1005.3
18 18:56 E 19 G 30 9.66 Light Snow OVC039 -1.1 -4.4 79% -6 75.44 1006.6
18 17:56 E 22 16.09 Unknown Precip OVC036 -0.6 -5 72% -6 75.54 1008.0
18 16:56 E 19 16.09 A Few Clouds FEW060 0 -6.1 64% -5 75.64 1009.6
18 15:56 NE 15 16.09 Fair CLR -1.7 -5 -1.7 -6.1 78% -6 75.74 1010.7
18 14:56 NE 19 16.09 Fair CLR -2.8 -5.6 81% -8 75.79 1011.6
18 13:56 NE 15 16.09 A Few Clouds FEW034 -3.9 -6.1 85% -9 75.9 1012.8
18 12:56 NE 15 16.09 Overcast OVC005 -5 -6.7 88% -10 75.95 1013.5
18 11:56 NE 13 16.09 Overcast OVC003 -5 -7.2 85% -10 75.97 1013.9
18 10:56 NE 7 16.09 Overcast OVC003 -6.1 -7.2 92% -9 76.02 1014.5
18 09:56 N 6 16.09 Overcast OVC003 -6.1 -7.8 -5 -6.7 88% 76.07 1015.1
18 08:56 Calm 16.09 Overcast OVC005 -6.7 -7.2 96% 76.07 1015.4
18 07:56 NW 9 16.09 Overcast OVC005 -6.7 -6.7 100% -11 76.1 1015.6
18 06:56 W 13 16.09 Overcast OVC005 -6.1 -6.7 96% -11 76.12 1016.0
18 05:56 NW 13 16.09 Overcast OVC005 -6.1 -6.7 96% -11 76.15 1016.3
18 04:56 NW 9 16.09 Overcast OVC007 -5.6 -6.1 96% -9 76.17 1016.6
18 03:56 NW 11 16.09 Overcast SCT007 OVC017 -5 -6.1 -3.3 -5 92% -9 76.17 1016.6
18 02:56 NW 9 16.09 Overcast SCT005 OVC023 -5 -5.6 96% -9 76.17 1016.4
18 01:56 W 9 16.09 Overcast OVC005 -5 -5 100% -9 76.2 1016.9
18 00:56 W 15 16.09 Overcast OVC003 -4.4 -4.4 100% -9 76.17 1016.7
17 23:56 W 15 16.09 Overcast OVC005 -3.9 -3.9 100% -9 76.17 1016.6
17 22:56 W 17 16.09 Overcast BKN005 OVC009 -3.3 -3.3 100% -8 76.15 1016.2
17 21:56 W 17 16.09 Overcast OVC005 -2.8 -3.3 0.6 -2.8 96% -8 76.12 1015.8
17 20:56 W 19 16.09 Overcast OVC005 -2.2 -2.8 96% -7 76.1 1015.7
17 19:56 W 20 16.09 Overcast OVC005 -1.7 -2.2 96% -7 76.07 1015.4
17 18:56 W 19 16.09 Overcast OVC005 -1.1 -2.2 92% -6 76.05 1015.0
17 17:56 W 17 16.09 Overcast OVC007 -0.6 -2.2 89% -5 76.07 1015.3
17 16:56 W 17 16.09 Overcast OVC009 0 -2.2 85% -4 76.07 1015.1
17 15:56 NW 19 16.09 Overcast OVC009 0 -2.2 0.6 -0.6 85% -5 76.05 1014.8
17 14:56 W 17 16.09 Overcast OVC007 0 -2.2 85% -4 76.02 1014.6
Date Time (akdt) 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)