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.
23 02:56 SE 28 G 37 16.09 Light Rain OVC021 2.2 0 86% -3 75.44 1006.8 0.05
23 01:56 E 24 G 33 16.09 Overcast OVC021 2.2 -0.6 82% -3 75.44 1006.8
23 00:56 SE 28 16.09 Overcast BKN023 OVC028 2.2 -0.6 82% -3 75.44 1006.7
22 23:56 SE 24 16.09 Overcast OVC023 2.2 0 86% -3 75.41 1006.5
22 22:56 SE 22 16.09 Overcast BKN021 OVC027 2.2 0.6 89% -2 75.39 1006.1
22 21:56 SE 20 16.09 Overcast FEW030 OVC040 1.7 1.1 3.3 0 96% -3 75.34 1005.3
22 20:56 SE 19 9.66 Fog/Mist OVC003 0.6 0.6 100% -4 75.31 1005.1
22 19:56 SE 22 16.09 Overcast BKN003 OVC033 1.7 0 89% -3 75.29 1004.5
22 18:56 SE 17 16.09 Overcast OVC005 2.8 0.6 86% -1 75.23 1004.0
22 17:56 SE 19 16.09 Overcast OVC003 2.2 0.6 89% -2 75.23 1003.8
22 16:56 S 24 2.82 Unknown Precip Fog/Mist OVC003 2.2 1.1 93% -3 75.21 1003.5
22 15:56 SE 28 3.22 Unknown Precip Fog/Mist OVC005 0 -0.6 0 -6.1 96% -6 75.13 1002.7 0.03
22 14:56 E 31 8.05 Light Snow Fog/Mist BKN007 BKN011 OVC023 -0.6 -2.8 85% -7 75.08 1002.1
22 13:56 E 31 G 44 2.01 Light Snow Fog/Mist BKN014 OVC025 -2.8 -3.9 92% -10 75.11 1002.3
22 12:56 E 35 G 46 2.82 Unknown Precip Fog/Mist and Breezy OVC006 -3.9 -5 92% -12 75.11 1002.2 0.03
22 11:56 E 39 G 46 3.22 Light Snow Fog/Mist and Breezy FEW012 BKN018 OVC024 -4.4 -6.1 88% -13 75.11 1002.3
22 10:56 E 43 G 54 12.87 Unknown Precip and Windy BKN010 BKN023 OVC034 -5.6 -7.2 89% -15 75.11 1002.5 0.03
22 09:56 E 48 G 59 4.02 Blowing Snow Fog/Mist and Windy SCT024 OVC034 -6.1 -7.2 -6.1 -7.2 92% -16 75.11 1002.3 0.03 0.03
22 08:56 E 46 G 63 11.27 Overcast and Windy OVC042 -6.1 -7.8 88% -16 75.13 1002.9
22 07:56 E 48 G 61 8.05 Blowing Snow Fog/Mist and Windy OVC036 -6.1 -7.2 92% -16 75.18 1003.4
22 06:56 E 44 G 61 6.44 Light Snow Fog/Mist and Windy BKN039 OVC047 -6.7 -7.2 96% -16 75.29 1004.7
22 05:56 E 43 G 54 3.22 Light Snow Fog/Mist and Windy BKN030 OVC042 -6.7 -7.8 92% -16 75.36 1005.7
22 04:56 E 48 G 63 4.02 Light Snow Fog/Mist and Windy BKN013 OVC019 -7.2 -8.3 92% -17 75.39 1006.3
22 03:56 E 48 G 63 4.83 Light Snow Fog/Mist and Windy OVC024 -7.2 -9.4 -5.6 -7.2 84% -17 75.51 1007.8
22 02:56 E 48 G 59 4.83 Light Snow and Windy BKN026 OVC033 -7.2 -10.6 77% -17 75.62 1009.1
22 01:56 E 43 G 54 16.09 Overcast and Windy FEW028 OVC050 -6.1 -12.2 62% -15 75.74 1011.0
22 00:56 E 33 G 41 16.09 Overcast and Breezy SCT047 OVC060 -5.6 -11.7 63% -14 75.87 1012.5
21 23:56 E 37 16.09 Overcast and Breezy BKN075 OVC090 -5.6 -11.7 63% -14 75.95 1013.7
21 22:56 E 33 G 46 16.09 Overcast and Breezy OVC100 -5 -11.1 63% -13 75.97 1014.2
21 21:56 E 28 G 37 16.09 Overcast OVC100 -4.4 -11.7 -4.4 -7.8 57% -11 76.07 1015.4
21 20:56 E 30 G 35 16.09 Mostly Cloudy BKN100 -4.4 -11.7 57% -12 76.12 1016.0
21 19:56 NE 20 16.09 A Few Clouds FEW120 -6.7 -10.6 74% -13 76.17 1016.8
21 18:56 NE 24 16.09 Fair CLR -6.1 -11.7 65% -13 76.25 1018.0
21 17:56 NE 26 16.09 Fair CLR -6.1 -11.7 65% -13 76.3 1018.7
21 16:56 N 26 16.09 Fair CLR -6.7 -12.8 62% -14 76.38 1019.8
21 15:56 N 28 16.09 Fair CLR -7.8 -13.3 -7.2 -15 65% -16 76.43 1020.4
21 14:56 NE 24 16.09 Fair CLR -8.9 -14.4 65% -17 76.48 1021.1
21 13:56 NE 24 16.09 Fair CLR -9.4 -15 64% -17 76.53 1021.7
21 12:56 NE 22 16.09 Fair CLR -11.1 -16.1 67% -19 76.56 1022.1
21 11:56 N 19 16.09 Fair CLR -13.3 -17.2 73% -21 76.56 1022.2
21 10:56 N 20 16.09 Fair CLR -13.3 -17.2 73% -21 76.58 1022.3
21 09:56 N 19 16.09 Fair CLR -15 -18.3 -15 -17.8 76% -23 76.58 1022.2
21 08:56 E 7 16.09 Fair CLR -16.1 -18.3 83% -21 76.58 1022.2
21 07:56 N 17 16.09 Fair CLR -17.2 -19.4 83% -25 76.53 1021.6
21 06:56 N 13 16.09 Fair CLR -17.8 -19.4 87% -25 76.56 1022.1
21 05:56 N 6 16.09 Fair CLR -17.8 -20 83% 76.53 1021.7
21 04:56 SE 7 16.09 Fair CLR -16.7 -18.9 83% -21 76.48 1021.1
21 03:56 N 7 16.09 Fair CLR -17.2 -18.9 -10.6 -17.2 87% -22 76.45 1020.5
21 02:56 N 20 16.09 Fair CLR -15.6 -16.7 91% -24 76.38 1019.7
21 01:56 N 15 16.09 Fair CLR -15.6 -17.2 88% -23 76.33 1019.0
21 00:56 N 13 16.09 Fair CLR -14.4 -16.1 87% -21 76.28 1018.1
20 23:56 NW 30 16.09 Fair CLR -13.3 -16.1 80% -23 76.17 1017.0
20 22:56 N 20 16.09 Fair CLR -12.2 -14.4 84% -20 76.12 1016.0
20 21:56 N 26 16.09 Fair CLR -10.6 -13.9 -6.1 -10.6 77% -19 76.02 1014.8
20 20:56 N 33 14.48 Fair and Breezy CLR -10 -13.3 77% -19 75.92 1013.4
20 19:56 N 26 16.09 Fair CLR -8.9 -12.2 77% -17 75.87 1012.6
20 18:56 N 24 16.09 Mostly Cloudy BKN009 -7.8 -10 84% -15 75.79 1011.5
20 17:56 NW 28 16.09 Overcast OVC009 -6.7 -8.9 85% -14 75.72 1010.5
20 16:56 NW 30 16.09 Overcast BKN009 OVC038 -6.7 -8.9 85% -15 75.67 1009.7
20 15:56 N 26 16.09 Overcast BKN009 OVC036 -6.1 -8.3 -4.4 -6.1 85% -13 75.59 1008.7
20 14:56 N 30 16.09 Overcast BKN009 OVC028 -6.1 -8.3 85% -14 75.51 1007.8
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
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)