Weather observations for the past three days for
St. Mary's, St. Mary's Airport
Imperial (Metric)
Date Time (akdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Temperature (ºF) Relative Humidity Wind Chill (°F) Heat Index (°F) Pressure Precipitation (in)
Air Dwpt 6 hour altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
Max. Min.
20 03:56 N 25 10.00 Fair and Breezy CLR -18 -25.1 -15 -18 69% -47 30.25 1026.2
20 02:56 N 25 10.00 Fair and Breezy CLR -18 -24 73% -47 30.26 1026.4
20 01:56 N 17 10.00 Fair CLR -18 -23.1 77% -43 30.27 1027.0
20 00:56 N 28 10.00 Fair and Windy CLR -16.1 -22 74% -45 30.26 1026.6
19 23:56 N 22 8.00 Fair and Breezy CLR -16.1 -20.9 78% -43 30.26 1026.7
19 22:56 N 17 10.00 Fair CLR -15 -20.9 74% -39 30.25 1026.4
19 21:56 N 21 4.00 A Few Clouds with Haze and Breezy FEW011 -15 -20 -13 -15 77% -41 30.24 1026.1
19 20:56 N 18 0.50 Snow BKN009 -14.1 -18.9 78% -38 30.23 1025.5
19 19:52 N 32 G 43 0.75 Light Snow and Windy BKN005 BKN010 -13 -18.9 74% -43 30.19 1024.1
19 18:56 N 28 2.00 Overcast with Haze and Windy OVC010 -13 -18.9 74% -41 30.2 1024.4
19 17:56 N 31 G 37 0.50 Snow and Windy OVC010 -13 -20 70% -42 30.17 1023.4
19 16:56 N 33 G 38 0.25 Heavy Snow and Windy OVC010 -14.1 -20 74% -45 30.16 1023.1
19 15:56 N 25 0.75 Overcast with Haze and Breezy OVC008 -14.1 -20 -14.1 -18.9 74% -42 30.16 1023.0
19 14:56 N 24 0.75 Overcast with Haze and Breezy BKN011 OVC018 -14.1 -20.9 71% -41 30.16 1023.0
19 13:56 N 23 3.00 Partly Cloudy with Haze and Breezy FEW017 SCT041 -15 -20.9 74% -42 30.15 1022.6
19 12:56 N 24 0.75 Sky Obscured with Haze and Breezy VV011 -17 -22 77% -45 30.12 1021.7
19 11:56 N 18 6.00 Mostly Cloudy with Haze FEW003 SCT022 BKN100 -18 -23.1 77% -43 30.11 1021.3
19 10:56 NW 12 6.00 Fair with Haze CLR -18.9 -25.1 73% -39 30.1 1021.1
19 09:56 N 14 10.00 Fair CLR -18.9 -24 -11 -18.9 77% -41 30.09 1020.6
19 08:52 N 15 1.75 Light Snow FEW009 BKN014 OVC021 -17 -22 77% -40 30.08 1020.2
19 07:56 N 10 9.00 A Few Clouds FEW008 -16.1 -20.9 78% -35 30.06 1019.8
19 06:56 NW 8 8.00 A Few Clouds FEW009 -15 -20 77% -31 30.05 1019.3
19 05:56 N 9 6.00 Overcast with Haze FEW013 BKN021 OVC026 -13 -18 78% -30 30.05 1019.2
19 04:56 NW 10 9.00 Fair CLR -13 -17 82% -31 30.05 1019.1
19 03:56 N 5 4.00 Light Snow FEW009 BKN015 OVC030 -11 -16.1 -2.9 -13 78% -22 30.06 1019.5
19 02:56 N 6 5.00 Light Snow Fog/Mist FEW013 -9.9 -14.1 81% -22 30.06 1019.5
19 01:56 NW 10 10.00 Partly Cloudy SCT018 -9.9 -14.1 81% -27 30.06 1019.6
19 00:56 N 18 3.00 Light Snow FEW004 BKN009 OVC025 -8 -13 78% -30 30.05 1019.2
18 23:56 NW 23 1.00 Light Snow and Breezy BKN006 OVC019 -5.1 -9.9 79% -29 30.04 1018.9
18 22:56 NW 14 10.00 Mostly Cloudy FEW032 BKN045 BKN050 -5.1 -9.9 79% -24 30.06 1019.6
18 21:56 NW 17 4.00 Light Snow Fog/Mist BKN008 -2.9 -7.1 3 -2.9 82% -23 30.06 1019.4
18 20:56 NW 20 G 26 1.25 Light Snow BKN007 OVC012 -0.9 -6 79% -22 30.05 1019.0
18 19:56 NW 17 1.50 Light Snow Fog/Mist BKN009 OVC015 -0 -4 83% -19 30.04 1018.8
18 18:56 N 13 10.00 Fair CLR 1 -5.1 75% -15 30.05 1019.0
18 17:56 N 15 10.00 Fair CLR 1 -5.1 75% -17 30.05 1018.9
18 16:56 N 20 10.00 Fair CLR 1 -4 79% -19 30.05 1018.9
18 15:56 N 25 5.00 Fair with Haze and Breezy CLR 1 -4 1.9 -2.9 79% -22 30.04 1018.7
18 14:56 N 10 10.00 Partly Cloudy SCT011 1.9 -4 76% -13 30.04 1018.8
18 13:56 N 10 9.00 Light Snow CLR 1.9 -2.9 80% -13 30.03 1018.4
18 12:56 N 13 10.00 Light Snow CLR 1 -2.9 83% -15 30.01 1017.7
18 11:56 N 6 7.00 Light Snow BKN011 -0 -4 83% -11 30.01 1017.7
18 10:56 W 8 9.00 Light Snow CLR -2 -5.1 87% -16 30 1017.5
18 09:56 NW 8 5.00 Light Snow Fog/Mist BKN008 BKN018 OVC035 -2.9 -6 -2 -6 86% -17 30 1017.5
18 08:56 N 13 9.00 Light Snow OVC008 -2.9 -6 86% -20 30.01 1017.7
18 07:56 W 6 9.00 Light Snow OVC010 -6 -9.9 83% -18 30.01 1017.9
18 06:56 W 5 7.00 Light Snow OVC008 -6 -9.9 83% -16 30.02 1018.3
18 05:56 NW 7 10.00 Overcast OVC006 -4 -8 83% -17 30.04 1018.7
18 04:56 W 6 10.00 Overcast OVC008 -5.1 -9 83% -16 30.06 1019.5
18 03:56 W 6 10.00 Overcast OVC008 -5.1 -9 -0.9 -6 83% -16 30.08 1020.2
18 02:56 W 6 10.00 Overcast OVC008 -4 -8 83% -15 30.1 1020.8
18 01:56 W 6 10.00 Overcast OVC008 -2 -5.1 87% -13 30.12 1021.5
18 00:56 NW 6 10.00 Mostly Cloudy FEW005 BKN120 -2.9 -6 86% -14 30.13 1021.8
17 23:56 N 3 10.00 Partly Cloudy SCT006 -5.1 -9.9 79% 30.15 1022.5
17 22:56 NW 3 10.00 Fair CLR -5.1 -11.9 72% 30.14 1022.4
17 21:56 N 12 10.00 Fair CLR -2.9 -11 1.9 -4 68% -20 30.14 1022.4
17 20:56 N 12 10.00 Fair CLR -2.9 -11.9 65% -20 30.16 1022.8
17 19:56 N 7 10.00 Fair CLR -0.9 -11 62% -13 30.17 1023.2
17 18:56 NW 10 10.00 Fair CLR 1 -9.9 59% -14 30.17 1023.3
17 17:56 N 13 10.00 Fair CLR 1 -8 65% -15 30.17 1023.4
17 16:56 N 16 10.00 Fair CLR 1.9 -9 59% -16 30.18 1023.6
17 15:56 N 12 10.00 Fair CLR 1.9 -8 1.9 -8 63% -14 30.19 1024.0
17 14:56 N 15 10.00 Fair CLR -0 -9 65% -18 30.19 1023.9
17 13:56 NE 5 10.00 Fair CLR -0 -9.9 62% -9 30.2 1024.3
17 11:56 N 13 10.00 Fair CLR -4 -13 65% -22 30.2 1024.3
17 10:56 N 10 10.00 Fair CLR -5.1 -14.1 64% -21 30.19 1024.0
17 09:56 N 16 10.00 Fair CLR -7.1 -14.1 -6 -11 71% -28 30.17 1023.5
17 08:56 N 18 10.00 Fair CLR -9 -15 75% -32 30.17 1023.4
17 07:56 N 13 10.00 Fair CLR -9.9 -17 70% -29 30.17 1023.3
17 06:56 N 18 10.00 Fair CLR -8 -15 71% -30 30.16 1022.8
17 05:56 N 21 10.00 Fair and Breezy CLR -7.1 -15 68% -30 30.15 1022.7
17 04:56 N 17 10.00 Fair CLR -8 -15 71% -30 30.16 1023.0
Date Time (akdt) Wind (mph) Vis. (mi.) Weather Sky Cond. Air Dwpt Max. Min. Relative Humidity Wind Chill (°F) Heat Index (°F) altimeter (in) sea level (mb) 1 hr 3 hr 6 hr
6 hour
Temperature (ºF) Pressure Precipitation (in)