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.
06 10:56 NE 11 16.09 Fair CLR -10 -12.2 84% -15 76.4 1019.8
06 09:56 Vrbl 11 14.48 Light Snow CLR -10 -11.7 -10 -15 88% -15 76.43 1020.4
06 08:56 E 11 14.48 Light Snow CLR -12.8 -14.4 88% -18 76.45 1020.5
06 07:56 SE 6 16.09 Fair CLR -14.4 -15.6 91% 76.5 1021.3
06 06:56 Calm 16.09 Fair CLR -13.3 -15 87% 76.53 1021.5
06 05:56 NE 11 16.09 Fair CLR -12.8 -13.9 92% -18 76.53 1021.7
06 04:56 NE 7 16.09 Fair CLR -13.3 -14.4 92% -18 76.61 1022.8
06 02:56 Calm 1.21 Fog/Mist VV001 -13.9 -15.6 87% 76.68 1023.8
06 01:56 Calm 16.09 Fair CLR -14.4 -16.1 87% 76.71 1024.0
06 00:56 Calm 16.09 Fair CLR -14.4 -16.7 83% 76.73 1024.4
05 23:56 Calm 16.09 A Few Clouds FEW006 -13.9 -15.6 87% 76.73 1024.5
05 22:56 SW 9 16.09 Fair CLR -11.1 -12.8 87% -16 76.76 1024.5
05 21:56 Calm 16.09 Fair CLR -9.4 -12.2 -5.6 -9.4 80% 76.76 1024.6
05 20:56 Calm 16.09 Fair CLR -6.7 -11.7 68% 76.78 1024.7
05 19:56 N 6 16.09 Fair CLR -6.7 -11.7 68% 76.78 1025.0
05 18:56 Calm 16.09 Mostly Cloudy BKN009 -6.1 -11.1 68% 76.81 1025.2
05 17:56 W 11 16.09 Overcast OVC011 -7.8 -11.7 74% -12 76.84 1025.6
05 16:56 W 7 16.09 Overcast OVC009 -6.7 -11.1 71% -10 76.86 1025.9
05 15:56 W 7 16.09 Mostly Cloudy BKN009 -5.6 -11.7 -3.3 -9.4 63% -9 76.89 1026.2
05 14:56 Calm 16.09 Mostly Cloudy BKN009 -6.7 -11.7 68% 76.91 1026.5
05 13:56 Calm 16.09 Partly Cloudy SCT019 -7.2 -11.7 71% 76.91 1026.8
05 12:56 Calm 11.27 Light Snow FEW019 OVC025 -8.3 -11.1 80% 76.91 1026.8
05 11:56 Calm 14.48 Light Snow FEW011 BKN027 -9.4 -12.8 77% 76.94 1027.0
05 10:56 Calm 14.48 Light Snow CLR -7.2 -8.3 92% 76.94 1026.8
05 09:56 S 6 11.27 Light Snow BKN020 BKN025 -8.3 -8.9 -8.3 -12.2 96% 76.94 1026.8
05 08:56 Calm 14.48 Light Snow SCT055 BKN070 -11.1 -12.2 92% 76.94 1026.9
05 07:56 Calm 6.44 Light Snow Fog/Mist SCT028 OVC039 -12.2 -13.3 92% 76.94 1027.1
05 06:56 W 7 14.48 Light Snow BKN028 BKN036 OVC065 -10.6 -12.2 88% -14 76.94 1027.1
05 05:56 Calm 14.48 Light Snow SCT039 BKN050 OVC070 -10.6 -12.2 88% 76.94 1027.0
05 04:56 Calm 11.27 Light Snow OVC043 -11.7 -12.8 92% 76.94 1027.0
05 03:56 Calm 14.48 Light Snow SCT047 BKN055 -11.1 -12.8 -9.4 -12.8 87% 76.94 1027.0
05 02:56 Calm 14.48 Light Snow OVC050 -10.6 -11.7 92% 76.96 1027.2
05 01:56 Calm 14.48 A Few Clouds FEW050 -12.2 -13.9 87% 76.96 1027.4
05 00:56 N 7 16.09 Fair CLR -11.1 -12.2 92% -15 76.96 1027.2
04 23:56 N 7 16.09 Fair CLR -10.6 -11.7 92% -14 76.94 1027.2
04 22:56 NE 6 16.09 Fair CLR -10.6 -11.1 96% 76.94 1027.0
04 21:56 Calm 16.09 Fair CLR -10 -11.7 -6.1 -10 88% 76.91 1026.9
04 20:56 NE 6 14.48 Light Snow SCT030 -8.3 -10.6 84% 76.89 1026.5
04 19:56 N 6 14.48 Light Snow FEW022 SCT030 -7.2 -10 81% 76.89 1026.3
04 18:56 N 11 14.48 Light Snow BKN040 OVC047 -7.8 -10 84% -12 76.86 1026.2
04 17:56 N 13 12.87 Light Snow BKN027 OVC033 -7.2 -10 81% -12 76.86 1026.1
04 16:56 N 7 9.66 Light Snow FEW020 BKN031 BKN035 -6.1 -10.6 71% -9 76.86 1026.0
04 15:56 N 7 16.09 Overcast OVC029 -7.2 -11.1 -7.2 -13.9 74% -10 76.89 1026.2
04 14:56 N 7 16.09 Fair CLR -8.9 -11.7 80% -12 76.89 1026.3
04 13:56 N 9 16.09 Fair CLR -9.4 -11.1 88% -14 76.89 1026.2
04 12:56 N 9 14.48 Light Snow FEW013 -10 -12.2 84% -14 76.86 1025.8
04 11:56 N 9 16.09 Overcast OVC060 -11.7 -13.3 88% -16 76.84 1025.7
04 10:56 N 15 14.48 Light Snow BKN070 -13.3 -15 87% -20 76.81 1025.6
04 09:56 N 13 12.87 Light Snow CLR -13.3 -15 -9.4 -13.9 87% -20 76.81 1025.3
04 08:56 N 15 14.48 Light Snow CLR -13.9 -15 91% -21 76.78 1025.0
04 07:56 NW 17 16.09 Light Snow CLR -12.8 -13.9 92% -20 76.73 1024.4
04 06:56 NW 11 16.09 Mostly Cloudy BKN003 -12.2 -13.3 92% -18 76.73 1024.1
04 05:56 NW 7 16.09 Mostly Cloudy BKN003 -11.1 -12.2 92% -15 76.71 1023.9
04 04:56 N 11 16.09 Overcast OVC003 -10.6 -11.7 92% -16 76.68 1023.6
04 03:56 N 9 9.66 Fog/Mist OVC003 -9.4 -10 -8.9 -11.1 95% -14 76.66 1023.3
04 02:56 N 13 1.21 Light Snow Fog/Mist OVC003 -10 -10.6 95% -16 76.66 1023.0
04 01:56 NW 11 16.09 Mostly Cloudy SCT005 BKN039 -10.6 -11.1 96% -16 76.63 1022.7
04 00:56 NW 13 16.09 Fair CLR -10.6 -11.7 92% -16 76.58 1022.4
03 23:56 N 15 16.09 A Few Clouds FEW050 -10 -11.7 88% -16 76.56 1021.9
03 22:56 NW 9 16.09 Mostly Cloudy BKN041 BKN065 -9.4 -11.1 88% -14 76.53 1021.6
03 21:56 N 17 16.09 Overcast OVC050 -8.3 -10.6 -2.8 -8.3 84% -15 76.5 1021.1
03 20:56 NW 11 16.09 Overcast OVC055 -8.3 -10.6 84% -13 76.45 1020.7
03 19:56 N 9 16.09 Overcast FEW034 BKN044 OVC100 -8.3 -10.6 84% -12 76.43 1020.3
03 18:56 N 13 14.48 Light Snow CLR -6.1 -9.4 78% -11 76.38 1019.7
03 17:56 NW 6 16.09 A Few Clouds FEW028 -5.6 -9.4 75% 76.38 1019.5
03 16:56 N 6 16.09 Fair CLR -4.4 -10.6 62% 76.35 1019.1
03 15:56 N 7 16.09 A Few Clouds FEW044 -5 -10.6 -5 -12.2 65% -8 76.3 1018.5
03 14:56 N 9 16.09 A Few Clouds FEW042 -6.7 -11.1 71% -11 76.3 1018.4
03 13:56 N 7 16.09 Fair CLR -7.8 -11.7 74% -11 76.25 1018.0
03 12:56 N 9 16.09 Fair CLR -10 -12.2 84% -14 76.23 1017.6
03 11:56 Calm 16.09 Fair CLR -7.8 -11.7 74% 76.2 1017.1
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)