Weather observations for the past three days for
St. Johns, St. Johns Industrial Airpark
Metric (Imperial)
Date Time (mst) 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.
11 08:54 Calm 16.09 Fair CLR -7.8 -10.6 81% 77.6 1038.0
11 07:54 W 6 16.09 Fair CLR -10 -11.7 88% 77.57 1037.9
11 06:54 W 9 16.09 Fair CLR -12.8 -13.9 92% -18 77.52 1037.9
11 05:54 Calm 11.27 Fair CLR -10 -12.2 84% 77.47 1036.2
11 04:54 N 6 16.09 Fair CLR -11.1 -12.2 -5.6 -11.1 92% 77.47 1035.9
11 03:54 Calm 16.09 Fair CLR -9.4 -10.6 91% 77.52 1035.7
11 02:54 Calm 16.09 Fair CLR -8.9 -10 92% 77.52 1035.8
11 01:54 NW 6 16.09 Fair CLR -9.4 -10.6 91% 77.52 1036.3
11 00:54 Calm 14.48 Fair CLR -8.3 -9.4 92% 77.5 1035.9
10 23:54 Calm 16.09 Fair CLR -6.7 -8.3 89% 77.52 1036.2
10 22:54 S 6 16.09 Fair CLR -5.6 -8.3 0.6 -6.7 82% 77.52 1036.5
10 21:54 Calm 16.09 Fair CLR -4.4 -7.2 81% 77.5 1036.8
10 20:54 S 7 16.09 Fair CLR -5 -7.2 85% -8 77.5 1037.5
10 19:54 Calm 16.09 Fair CLR -3.3 -6.7 78% 77.47 1037.2
10 18:54 NW 6 16.09 Fair CLR -3.3 -6.7 78% 77.44 1036.9
10 17:54 NW 13 16.09 Fair CLR -1.7 -6.7 69% -6 77.42 1036.3
10 16:54 NW 11 16.09 Fair CLR 0.6 -7.2 2.8 -5 56% -2 77.39 1035.3
10 15:54 NW 9 16.09 Fair CLR 1.1 -7.2 54% -1 77.39 1034.8
10 14:54 Vrbl 6 16.09 Fair CLR 1.7 -11.1 38% 77.39 1034.0
10 13:54 Calm 16.09 Fair CLR 0.6 -10.6 43% 77.47 1035.0
10 12:54 Vrbl 6 16.09 Fair CLR -1.1 -10 51% 77.55 1036.6
10 11:54 NW 7 16.09 Fair CLR -2.8 -10 58% -5 77.62 1037.9
10 10:54 Calm 16.09 Fair CLR -5 -11.1 -5 -14.4 63% 77.67 1039.1
10 09:54 Calm 16.09 Fair CLR -7.8 -11.7 74% 77.67 1039.7
10 08:54 Calm 14.48 Fair CLR -11.1 -13.3 84% 77.62 1039.8
10 07:54 SE 6 16.09 Fair CLR -12.8 -14.4 88% 77.6 1039.9
10 06:54 Calm 16.09 Fair CLR -12.8 -14.4 88% 77.55 1039.3
10 05:54 Calm 16.09 Fair CLR -13.3 -15 87% 77.5 1038.2
10 04:54 W 6 16.09 Fair CLR -12.8 -14.4 -7.2 -13.3 88% 77.44 1036.6
10 03:54 Calm 16.09 Fair CLR -12.2 -13.9 87% 77.42 1035.8
10 02:54 S 6 16.09 Fair CLR -8.9 -12.2 77% 77.42 1035.1
10 01:54 S 11 16.09 Fair CLR -8.3 -11.7 77% -13 77.42 1035.1
10 00:54 SE 6 16.09 Fair CLR -8.3 -11.1 80% 77.39 1034.9
09 23:54 S 15 16.09 Fair CLR -7.2 -10.6 77% -13 77.39 1034.7
09 22:54 S 9 16.09 Fair CLR -7.2 -10 -2.2 -7.8 81% -11 77.39 1034.9
09 21:54 S 11 16.09 Fair CLR -7.2 -10 81% -12 77.32 1034.3
09 20:54 S 6 14.48 Fair CLR -6.7 -9.4 81% 77.27 1033.3
09 19:54 S 6 12.87 Fair CLR -6.1 -9.4 78% 77.19 1032.4
09 18:54 SW 6 16.09 Fair CLR -6.1 -9.4 78% 77.11 1030.9
09 17:54 NW 9 16.09 Fair CLR -4.4 -8.9 71% -8 77.04 1029.3
09 16:54 NW 13 16.09 Fair CLR -2.2 -8.9 -1.7 -3.9 60% -6 76.96 1027.4
09 15:54 W 15 16.09 Fair CLR -1.7 -9.4 56% -6 76.91 1026.4
09 14:54 NW 17 16.09 Fair CLR -1.7 -10 54% -6 76.86 1025.7
09 13:54 NW 17 16.09 Fair CLR -2.2 -9.4 58% -7 76.81 1025.0
09 12:54 W 20 16.09 Fair CLR -2.8 -8.3 66% -8 76.78 1024.7
09 11:54 W 19 16.09 Fair CLR -3.3 -9.4 63% -9 76.78 1024.7
09 10:54 W 20 16.09 Fair CLR -3.9 -9.4 -2.8 -6.1 66% -10 76.78 1024.5
09 09:54 W 17 16.09 Fair CLR -5 -8.9 74% -10 76.71 1023.8
09 08:54 W 13 16.09 Fair CLR -5.6 -8.9 78% -10 76.61 1022.3
09 07:54 W 17 16.09 A Few Clouds FEW047 -6.1 -8.9 81% -12 76.48 1020.8
09 06:54 W 17 16.09 Overcast OVC047 -3.9 -7.2 78% -9 76.38 1018.6
09 05:54 W 26 16.09 Overcast SCT043 OVC050 -3.3 -6.7 78% -10 76.28 1017.4
09 04:54 W 28 11.27 Light Snow SCT020 BKN040 OVC050 -2.8 -5 0.6 -3.3 85% -9 76.2 1016.2 0.03
09 03:54 W 33 G 48 2.41 Light Snow Fog/Mist and Breezy BKN015 OVC055 -2.2 -3.3 92% -9 76.12 1014.9 0.03
09 02:54 W 35 G 54 1.21 Light Snow Fog/Mist and Breezy VV012 -1.7 -2.2 96% -9 76.05 1012.6
09 01:54 W 30 G 46 4.02 Light Snow Fog/Mist FEW015 BKN022 OVC029 -1.1 -2.2 92% -7 75.97 1011.1
09 00:54 W 28 2.41 Light Snow Fog/Mist BKN018 OVC027 -0.6 -1.7 92% -7 75.92 1010.1
08 23:54 SW 26 G 44 16.09 Overcast BKN033 OVC045 0 -3.3 79% -6 75.9 1010.2
08 22:54 SW 39 G 52 16.09 Overcast and Breezy BKN038 BKN045 OVC065 0.6 -3.3 1.1 0 75% -6 75.84 1009.6
08 21:54 SW 30 G 43 16.09 Overcast SCT047 OVC065 0.6 -3.3 75% -5 75.79 1008.9
08 20:54 W 31 G 44 16.09 Overcast OVC055 0.6 -2.8 78% -5 75.77 1008.9
08 19:54 SW 17 16.09 Overcast SCT046 BKN090 OVC110 0.6 -2.8 78% -4 75.77 1008.9
08 18:54 SW 11 16.09 Overcast SCT048 BKN065 OVC095 1.1 -2.2 79% -2 75.72 1008.4
08 17:54 SE 9 16.09 Overcast FEW075 OVC090 0 -0.6 96% -3 75.67 1007.9
08 16:54 NW 20 16.09 Overcast SCT011 BKN038 OVC070 0.6 -0.6 8.3 0.6 92% -4 75.67 1007.3 0.03
08 15:54 W 28 G 52 0.80 Snow Fog BKN016 BKN041 OVC070 0.6 0 96% -5 75.64 1007.3 0.03
08 14:54 SW 59 G 81 16.09 Fair and Windy CLR 5.6 -3.3 53% -1 75.49 1004.0
08 13:54 SW 52 G 85 16.09 Fair and Windy CLR 7.8 -1.7 51% 3 75.41 1002.5
08 12:54 S 33 G 52 16.09 Mostly Cloudy and Breezy BKN041 7.8 -1.1 54% 4 75.57 1004.5
08 11:54 SW 30 16.09 Overcast BKN034 OVC044 5.6 -1.1 62% 1 75.74 1007.6
08 10:54 SW 11 16.09 Overcast BKN033 OVC046 4.4 -1.1 6.1 1.7 68% 2 75.87 1009.4
08 09:54 W 30 G 39 16.09 Overcast OVC050 5 -1.1 65% 0 75.9 1009.7
Date Time (mst) 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)