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.
03 01:56 NW 15 16.09 Overcast OVC013 -3.3 -5.6 84% -8 76.38 1019.3
03 00:56 NW 17 16.09 Overcast OVC011 -3.9 -5.6 88% -9 76.33 1018.6
02 23:56 NW 22 16.09 Overcast OVC011 -3.9 -5.6 88% -10 76.28 1017.8
02 22:56 NW 20 16.09 Overcast OVC013 -3.3 -6.1 81% -9 76.2 1017.0
02 21:56 NW 20 16.09 Overcast OVC015 -3.3 -5.6 1.1 -3.3 84% -9 76.15 1016.2
02 20:56 NW 26 16.09 Overcast OVC015 -2.8 -5.6 81% -9 76.1 1015.3
02 19:56 W 20 16.09 Overcast OVC017 -2.2 -5 81% -8 76.02 1014.7
02 18:56 W 24 G 33 16.09 Overcast OVC017 -1.7 -5 78% -8 75.95 1013.6
02 17:56 W 26 16.09 Overcast OVC017 -1.1 -4.4 79% -7 75.9 1012.8
02 16:56 W 24 16.09 Overcast BKN015 OVC031 0.6 -3.3 75% -5 75.82 1011.8
02 15:56 W 20 16.09 Overcast OVC012 0.6 -2.2 1.1 -1.1 82% -4 75.74 1010.8 0.03
02 14:56 W 22 11.27 Light Snow BKN010 OVC015 0.6 -1.7 85% -4 75.69 1010.0
02 13:56 NW 13 16.09 Unknown Precip OVC013 0.6 -2.2 82% -3 75.62 1009.1
02 12:56 NW 19 8.05 Light Snow Fog/Mist FEW006 BKN011 OVC016 0 -1.1 92% -5 75.54 1008.0 0.03
02 11:56 NW 20 2.82 Light Snow Fog/Mist BKN005 OVC010 -0.6 -0.6 100% -6 75.44 1006.8 0.03
02 10:56 NW 17 6.44 Light Snow Fog/Mist BKN006 BKN011 OVC028 -0.6 -0.6 100% -5 75.36 1005.5
02 09:56 NW 19 2.41 Light Snow Fog/Mist OVC004 -0.6 -0.6 1.1 -1.1 100% -5 75.26 1004.1 0.03 0.18
02 08:56 NW 19 3.22 Light Snow Fog/Mist BKN004 OVC024 -1.1 -1.1 100% -6 75.16 1003.0 0.05
02 07:56 NW 13 6.44 Light Snow Fog/Mist OVC004 -0.6 -0.6 100% -4 75.08 1001.8
02 06:56 W 11 0.40 Light Snow Fog BKN004 OVC008 0 0 100% -3 75.01 1000.7 0.03 0.1
02 05:56 SW 9 0.80 Light Snow Fog OVC006 0 0 100% -3 74.93 999.8 0.03
02 04:56 SW 9 0.80 Light Rain Fog BKN004 OVC014 0.6 0.6 100% -2 74.85 998.8 0.05
02 03:56 SW 13 0.80 Light Rain Fog BKN004 OVC014 1.1 1.1 5 1.1 100% -2 74.8 997.9 0.03 0.08
02 02:56 S 11 1.21 Unknown Precip Fog/Mist SCT006 OVC011 1.7 1.7 100% -1 74.73 997.0 0.03
02 01:56 SW 7 3.22 Unknown Precip Fog/Mist FEW003 SCT021 OVC030 2.8 2.8 100% 1 74.65 996.0
02 00:56 SW 7 6.44 Light Rain Fog/Mist BKN010 OVC014 3.3 3.3 100% 2 74.6 995.2 0.03
01 23:56 W 6 16.09 Light Rain SCT026 BKN037 OVC050 3 0 0% 74.52 994.3
01 22:56 SW 6 16.09 Light Rain SCT009 OVC013 3.9 3.9 100% 74.47 993.5 0.03
01 21:56 Calm 16.09 Light Rain FEW036 OVC047 4.4 2.8 6.7 4.4 89% 74.4 992.6
01 20:56 SW 7 16.09 Overcast BKN028 BKN034 OVC055 5 2.2 82% 4 74.35 992.0
01 19:56 Calm 16.09 Light Rain FEW015 SCT030 OVC060 6.1 2.2 76% 74.3 991.4
01 18:56 E 7 16.09 Light Rain SCT032 OVC070 6.1 2.2 76% 5 74.3 991.1
01 17:56 SE 9 16.09 Light Rain OVC035 5.6 1.7 76% 4 74.27 990.9
01 16:56 Vrbl 9 16.09 Light Rain BKN017 OVC026 6.1 2.2 76% 4 74.27 991.0
01 15:56 E 11 16.09 Light Rain SCT017 OVC022 6.1 2.2 6.1 3.3 76% 4 74.24 990.7
01 14:56 E 7 16.09 Overcast FEW013 SCT036 OVC044 5 1.7 79% 4 74.24 990.7
01 13:56 E 13 16.09 Light Rain BKN013 OVC035 5 1.7 79% 2 74.24 990.7
01 12:56 E 17 16.09 Overcast OVC048 4.4 1.7 83% 1 74.27 990.9
01 11:56 E 17 16.09 Overcast SCT020 BKN034 OVC050 4.4 2.2 86% 1 74.27 990.9
01 10:56 E 17 16.09 Overcast BKN014 BKN035 OVC043 3.9 2.2 89% 0 74.27 990.8
01 09:56 E 17 11.27 Overcast FEW018 BKN028 OVC032 2.8 2.8 2.8 1.7 100% -1 74.27 990.9
01 08:56 E 15 16.09 Overcast SCT018 OVC040 2.2 2.2 100% -1 74.27 991.1
01 07:56 E 17 16.09 Unknown Precip OVC060 1.7 1.7 100% -2 74.3 991.3
01 06:56 E 19 16.09 Unknown Precip BKN042 BKN055 OVC070 1.7 0.6 93% -2 74.32 991.6
01 05:56 E 19 16.09 Overcast BKN050 OVC065 1.7 0.6 93% -2 74.35 991.9
01 04:56 E 19 16.09 Overcast FEW035 OVC048 1.7 0.6 93% -2 74.35 992.1
01 03:56 E 17 16.09 Light Rain BKN039 OVC050 1.7 1.1 2.8 1.7 96% -2 74.4 992.5 0.1
01 02:56 E 19 16.09 Overcast OVC055 1.7 1.1 96% -2 74.42 992.8
01 01:56 E 17 16.09 Overcast BKN046 OVC055 1.7 1.1 96% -2 74.45 993.4
01 00:56 E 20 16.09 Unknown Precip OVC060 1.7 1.7 100% -3 74.47 993.6 0.1
30 23:56 E 17 16.09 Light Rain SCT029 BKN037 OVC050 1.7 1.7 100% -2 74.5 994.1 0.08
30 22:56 E 15 16.09 Light Rain FEW033 OVC046 2.2 2.2 100% -1 74.5 994.3 0.03
30 21:56 E 15 16.09 Unknown Precip BKN031 BKN040 OVC055 2.8 2.8 3.9 2.2 100% -1 74.52 994.3 0.05
30 20:56 E 13 14.48 Light Rain FEW019 SCT026 OVC039 2.8 2.8 100% -0 74.55 994.7 0.03
30 19:56 E 15 16.09 Overcast OVC015 3.3 2.2 93% 0 74.55 994.8
30 18:56 E 13 16.09 Light Rain SCT025 OVC043 3.9 1.7 86% 1 74.6 995.4 0.03
30 17:56 E 13 16.09 Overcast FEW013 BKN019 OVC027 3.9 1.7 86% 1 74.65 996.1
30 16:56 E 15 16.09 Light Rain FEW014 OVC022 3.9 2.2 89% 1 74.7 996.7 0.03
30 15:56 E 17 16.09 Light Rain FEW018 BKN027 OVC032 2.2 2.2 2.2 0.6 100% -2 74.75 997.4 0.03 0.08
30 14:56 E 17 16.09 Light Rain BKN007 BKN011 OVC015 2.2 1.7 97% -2 74.8 998.0 0.03
30 13:56 E 17 16.09 Light Rain OVC007 1.7 1.7 100% -2 74.83 998.4 0.03
30 12:56 E 17 9.66 Light Snow Fog/Mist OVC007 1.1 1.1 100% -3 74.85 998.9
30 11:56 E 17 G 30 14.48 Light Snow BKN007 OVC012 1.1 1.1 100% -3 74.9 999.4
30 10:56 E 17 9.66 Light Rain Fog/Mist BKN005 OVC014 0.6 0.6 100% -4 74.93 999.9
30 09:56 E 17 6.44 Light Snow Fog/Mist BKN005 BKN030 OVC034 0.6 0.6 0.6 -0.6 100% -4 74.98 1000.5
30 08:56 E 20 16.09 Light Rain OVC030 0.6 0.6 100% -4 75.03 1001.1
30 07:56 E 26 16.09 Unknown Precip FEW026 OVC042 0.6 0.6 100% -5 75.06 1001.4
30 06:56 E 22 16.09 Overcast BKN036 OVC050 0.6 0 96% -4 75.11 1002.1
30 05:56 E 24 16.09 Overcast SCT041 BKN049 OVC090 0.6 0.6 100% -5 75.16 1003.0
30 04:56 E 20 16.09 Overcast FEW065 OVC100 0 0 100% -5 75.21 1003.6
30 03:56 E 19 16.09 Overcast OVC047 0 0 1.7 -0.6 100% -5 75.29 1004.5
30 02:56 E 17 16.09 Partly Cloudy SCT100 0 0 100% -4 75.34 1005.2
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)