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.
27 03:56 Calm 16.09 Overcast OVC009 -11.1 -18.3 -11.1 -13.3 56% 77.55 1035.1
27 02:56 NE 6 16.09 Partly Cloudy SCT011 -12.8 -18.3 64% 77.55 1035.2
27 01:56 N 6 16.09 Fair CLR -11.7 -17.8 61% 77.52 1035.0
27 00:56 NE 6 16.09 Fair CLR -12.8 -17.8 66% 77.52 1034.8
26 23:56 N 7 16.09 Fair CLR -11.1 -16.1 67% -15 77.5 1034.7
26 22:56 Calm 16.09 Fair CLR -12.8 -16.7 73% 77.5 1034.6
26 21:56 Calm 16.09 Fair CLR -11.7 -16.7 -6.1 -11.7 67% 77.5 1034.7
26 20:56 NW 7 16.09 Fair CLR -10 -16.7 58% -14 77.5 1034.4
26 19:56 NE 6 16.09 Fair CLR -9.4 -15.6 61% 77.5 1034.5
26 18:56 NE 6 16.09 Mostly Cloudy BKN050 -8.9 -15.6 59% 77.5 1034.7
26 17:56 N 6 16.09 Fair CLR -7.2 -15.6 52% 77.52 1034.9
26 16:56 Calm 16.09 Fair CLR -7.8 -15 57% 77.52 1035.1
26 15:56 Calm 16.09 Fair CLR -8.3 -17.2 -4.4 -16.1 49% 77.55 1035.3
26 14:56 W 7 16.09 Fair CLR -7.8 -16.7 49% -11 77.55 1035.1
26 13:56 Calm 16.09 Fair CLR -7.8 -16.7 49% 77.52 1035.0
26 12:56 Calm 16.09 Fair CLR -7.2 -17.8 43% 77.52 1034.8
26 11:56 Calm 16.09 Fair CLR -12.8 -20.6 52% 77.5 1034.7
26 10:56 SW 6 16.09 Fair CLR -9.4 -17.8 51% 77.5 1034.5
26 09:56 Calm 16.09 Fair CLR -13.3 -20 -12.8 -17.2 57% 77.47 1034.3
26 08:56 Calm 16.09 Fair CLR -15 -20.6 63% 77.47 1034.0
26 07:56 Calm 16.09 Fair CLR -17.2 -22.2 65% 77.44 1033.8
26 06:56 NW 6 16.09 Fair CLR -12.8 -20 55% 77.44 1033.7
26 05:56 Calm 16.09 Fair CLR -13.9 -20.6 57% 77.39 1033.3
26 04:56 Calm 16.09 Fair CLR -15.6 -20 69% 77.42 1033.4
26 03:56 E 6 16.09 Fair CLR -16.1 -21.7 -11.1 -16.1 62% 77.42 1033.6
26 02:56 Calm 16.09 Fair CLR -12.2 -20 53% 77.39 1033.0
26 01:56 NE 7 16.09 Fair CLR -14.4 -19.4 66% -19 77.37 1033.0
26 00:56 N 7 16.09 Fair CLR -12.8 -19.4 58% -17 77.39 1033.1
25 23:56 N 6 16.09 Fair CLR -11.7 -19.4 53% 77.34 1032.7
25 22:56 E 6 16.09 Fair CLR -13.3 -17.8 69% 77.34 1032.4
25 21:56 NW 11 16.09 Fair CLR -11.1 -17.8 -4.4 -11.1 58% -16 77.34 1032.5
25 20:56 Calm 16.09 Fair CLR -10.6 -16.1 64% 77.32 1032.2
25 19:56 NW 13 16.09 Fair CLR -10.6 -16.7 61% -16 77.34 1032.4
25 18:56 NW 11 16.09 Fair CLR -7.8 -15 57% -12 77.34 1032.5
25 17:56 N 11 16.09 Fair CLR -7.2 -15 54% -12 77.34 1032.5
25 16:56 Calm 16.09 Fair CLR -5 -15.6 44% 77.37 1032.8
25 15:56 N 9 16.09 Fair CLR -6.7 -16.7 -6.7 -13.3 45% -11 77.37 1032.9
25 14:56 N 9 16.09 Fair CLR -8.9 -17.2 51% -13 77.42 1033.4
25 13:56 N 9 16.09 Fair CLR -10 -17.2 56% -14 77.42 1033.5
25 12:56 NE 7 16.09 Fair CLR -9.4 -18.9 46% -13 77.42 1033.6
25 11:56 NE 19 16.09 Fair CLR -11.7 -18.9 56% -19 77.42 1033.6
25 10:56 NE 6 16.09 Fair CLR -12.8 -20 55% 77.42 1033.5
25 09:56 NE 15 16.09 Fair CLR -12.2 -20 -12.2 -16.1 53% -19 77.42 1033.4
25 08:56 NE 15 16.09 Fair CLR -15.6 -20.6 66% -23 77.39 1033.3
25 07:56 N 11 16.09 Fair CLR -16.1 -20.6 69% -22 77.37 1032.9
25 06:56 N 9 16.09 Fair CLR -15.6 -20 69% -21 77.37 1032.9
25 05:56 N 9 16.09 Fair CLR -15.6 -20 69% -21 77.37 1032.9
25 04:56 NE 9 16.09 Fair CLR -16.1 -20 72% -22 77.37 1033.0
25 03:56 N 13 16.09 Fair CLR -15.6 -19.4 -13.3 -15.6 73% -22 77.37 1032.9
25 02:56 NE 11 16.09 Fair CLR -15 -18.9 72% -21 77.37 1032.8
25 01:56 N 11 16.09 Fair CLR -15 -18.9 72% -21 77.34 1032.6
25 00:56 NE 15 16.09 Fair CLR -15 -18.3 76% -22 77.34 1032.4
24 23:56 NE 17 16.09 Fair CLR -13.3 -17.2 73% -21 77.29 1031.9
24 22:56 NE 7 16.09 Fair CLR -13.3 -17.2 73% -18 77.27 1031.4
24 21:56 NE 17 16.09 Fair CLR -13.3 -16.7 -7.8 -13.3 76% -21 77.24 1031.2
24 20:56 NE 13 16.09 Fair CLR -11.1 -16.1 67% -17 77.22 1030.8
24 19:56 N 13 16.09 Fair CLR -9.4 -15 64% -15 77.22 1030.8
24 18:56 N 15 16.09 Fair CLR -9.4 -13.9 70% -15 77.22 1030.9
24 17:56 N 13 16.09 Fair CLR -8.3 -13.3 68% -14 77.19 1030.5
24 16:56 N 15 16.09 Fair CLR -8.3 -13.9 64% -14 77.17 1030.2
24 15:56 N 19 16.09 Fair CLR -8.9 -14.4 -8.9 -13.3 65% -16 77.17 1030.2
24 14:56 N 17 16.09 Fair CLR -10.6 -14.4 74% -17 77.17 1030.2
24 13:56 NE 15 16.09 Fair CLR -11.1 -15 73% -17 77.17 1030.0
24 12:56 N 20 16.09 Fair CLR -12.2 -15.6 76% -20 77.11 1029.6
24 11:56 N 9 16.09 Fair CLR -12.2 -15.6 76% -17 77.11 1029.5
24 10:56 N 13 16.09 Fair CLR -12.8 -15.6 80% -19 77.11 1029.3
24 09:56 N 19 0.80 Light Snow Freezing Fog VV001 -12.8 -15 -11.1 -12.8 84% -20 77.11 1029.4
24 08:56 N 11 14.48 Light Snow OVC020 -12.2 -15 80% -18 77.09 1029.2
24 07:56 NE 6 14.48 Light Snow OVC022 -11.7 -15.6 73% 77.09 1029.3
24 06:56 NE 9 14.48 Light Snow OVC024 -11.1 -16.1 67% -16 77.09 1029.1
24 05:56 N 7 16.09 Overcast BKN013 OVC022 -11.1 -16.1 67% -15 77.09 1029.2
24 04:56 NE 7 14.48 Overcast OVC013 -11.1 -16.1 67% -15 77.11 1029.5
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)