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.
09 01:54 SW 6 16.09 Fair CLR 2.2 -12.2 34% 76.4 1014.1
09 00:54 Calm 16.09 Fair CLR 5 -12.2 28% 76.4 1014.0
08 23:54 S 17 16.09 Fair CLR 5.6 -11.7 28% 3 76.43 1014.5
08 22:54 S 17 16.09 Fair CLR 6.1 -11.7 17.8 5 27% 3 76.4 1015.1
08 21:54 S 11 16.09 Fair CLR 6.7 -12.2 25% 5 76.38 1015.2
08 20:54 S 9 16.09 Fair CLR 7.2 -12.8 23% 6 76.35 1015.3
08 19:54 Calm 16.09 Fair CLR 9.4 -12.8 20% 76.3 1015.0
08 18:54 NW 13 16.09 Fair CLR 12.2 -12.8 16% 76.25 1014.8
08 17:54 N 11 16.09 Fair CLR 16.7 -12.2 13% 76.28 1013.7
08 16:54 NW 11 16.09 Fair CLR 17.8 -12.2 18.9 9.4 12% 76.28 1013.3
08 15:54 N 9 16.09 Fair CLR 17.8 -13.9 10% 76.3 1013.4
08 14:54 NE 7 16.09 Fair CLR 17.8 -15 9% 76.35 1014.1
08 13:54 NE 9 16.09 Fair CLR 17.2 -12.2 12% 76.4 1014.6
08 12:54 N 6 16.09 Fair CLR 15.6 -10.6 16% 76.5 1016.1
08 11:54 Vrbl 7 16.09 Fair CLR 12.8 -10 20% 76.61 1018.0
08 10:54 Calm 16.09 Fair CLR 9.4 -11.1 9.4 -5 22% 76.71 1019.7
08 09:54 Vrbl 6 16.09 Fair CLR 6.7 -10.6 28% 76.76 1021.1
08 08:54 Calm 16.09 Fair CLR 3.9 -11.1 33% 76.78 1021.5
08 07:54 Calm 16.09 Fair CLR 0 -11.1 43% 76.81 1022.0
08 06:54 Calm 16.09 Fair CLR -4.4 -12.8 52% 76.78 1022.0
08 05:54 Calm 16.09 Fair CLR -3.9 -12.8 50% 76.76 1021.0
08 04:54 Calm 16.09 Fair CLR -2.8 -12.2 3.3 -3.3 49% 76.73 1020.2
08 03:54 S 7 16.09 Fair CLR -1.7 -12.2 45% -4 76.71 1019.2
08 02:54 S 6 16.09 Fair CLR -1.1 -12.2 43% 76.71 1019.3
08 01:54 S 7 16.09 Fair CLR 0 -12.2 40% -2 76.71 1019.1
08 00:54 S 7 16.09 Fair CLR 1.1 -12.2 37% -1 76.68 1019.0
07 23:54 SW 7 16.09 Fair CLR 2.8 -11.7 34% 1 76.68 1019.0
07 22:54 SW 6 16.09 Fair CLR 3.3 -11.7 16.7 2.8 33% 76.68 1019.1
07 21:54 NW 7 16.09 Fair CLR 4.4 -11.7 30% 3 76.61 1018.7
07 20:54 N 17 16.09 Fair CLR 7.2 -10.6 27% 5 76.61 1018.5
07 19:54 NW 15 16.09 Fair CLR 8.3 -11.1 24% 6 76.5 1017.9
07 18:54 W 22 16.09 Fair CLR 11.7 -13.9 15% 76.38 1016.6
07 17:54 W 22 16.09 Fair CLR 15 -13.9 12% 76.33 1014.8
07 16:54 Vrbl 6 16.09 Fair CLR 16.1 -14.4 17.2 11.1 11% 76.3 1014.0
07 15:54 E 13 16.09 Fair CLR 16.7 -13.9 11% 76.28 1013.9
07 14:54 S 15 G 28 16.09 Fair CLR 16.1 -13.9 11% 76.33 1014.1
07 13:54 E 26 G 35 16.09 Fair CLR 15.6 -13.3 12% 76.35 1014.5
07 12:54 Calm 16.09 Fair CLR 14.4 -12.8 14% 76.4 1015.6
07 11:54 E 19 G 35 16.09 Fair CLR 12.8 -12.2 16% 76.45 1016.1
07 10:54 E 28 G 37 16.09 Fair CLR 10.6 -12.2 10.6 -5.6 19% 76.5 1017.1
07 09:54 E 26 G 39 16.09 Fair CLR 7.8 -11.1 25% 4 76.53 1018.0
07 08:54 E 17 16.09 Fair CLR 5 -10.6 32% 2 76.56 1018.7
07 07:54 NE 11 16.09 Fair CLR 1.1 -11.1 40% -2 76.5 1018.9
07 06:54 Calm 16.09 Fair CLR -4.4 -13.9 48% 76.45 1018.9
07 05:54 E 6 16.09 Fair CLR -2.8 -13.9 43% 76.4 1017.4
07 04:54 N 7 16.09 Fair CLR -3.3 -13.9 2.2 -4.4 44% -6 76.38 1017.0
07 03:54 Calm 16.09 Fair CLR -3.9 -13.9 46% 76.35 1016.2
07 02:54 Calm 16.09 Fair CLR -1.7 -12.8 43% 76.33 1015.4
07 01:54 N 7 16.09 Fair CLR -1.7 -13.3 41% -4 76.33 1015.5
07 00:54 Calm 16.09 Fair CLR -1.1 -13.3 39% 76.33 1015.7
06 23:54 NE 7 16.09 Fair CLR 1.7 -12.8 34% -0 76.33 1015.2
06 22:54 Calm 16.09 Fair CLR 2.2 -13.3 8.9 2.2 31% 76.3 1015.2
06 21:54 Calm 16.09 Overcast OVC085 3.3 -13.3 29% 76.3 1015.4
06 20:54 W 9 16.09 Partly Cloudy FEW085 SCT110 3.9 -13.9 26% 2 76.25 1014.7
06 19:54 W 11 16.09 A Few Clouds FEW090 4.4 -15 23% 2 76.2 1014.2
06 18:54 NW 11 16.09 Mostly Cloudy BKN095 5 -15 22% 3 76.15 1013.7
06 17:54 NW 17 16.09 Mostly Cloudy BKN100 8.3 -14.4 19% 6 76.07 1012.1
06 16:54 NW 15 G 33 16.09 A Few Clouds FEW110 8.9 -15 10.6 6.1 17% 7 76.05 1011.7
06 15:54 NW 31 G 48 16.09 Fair CLR 10.6 -14.4 16% 76 1010.3
06 14:54 NW 22 G 37 16.09 Fair CLR 10 -14.4 17% 7 76 1010.1
06 13:54 W 22 G 33 16.09 Fair CLR 10 -13.3 18% 7 76 1009.5
06 12:54 W 11 G 28 16.09 Fair CLR 8.3 -13.3 20% 7 76.05 1010.4
06 11:54 W 17 G 30 16.09 Fair CLR 8.3 -11.7 23% 6 76.1 1011.1
06 10:54 W 9 G 30 16.09 Fair CLR 6.1 -8.9 6.7 0 34% 4 76.1 1011.7
06 09:54 W 13 16.09 Fair CLR 4.4 -7.2 43% 2 76.1 1011.3
06 08:54 NW 15 16.09 Fair CLR 3.3 -6.7 48% 0 76.15 1012.4
06 07:54 W 15 16.09 Fair CLR 1.7 -9.4 44% -2 76.07 1011.4
06 06:54 W 20 16.09 Fair CLR 0 -10 47% -5 76 1010.1
06 05:54 SW 20 16.09 Fair CLR 0 -8.3 54% -5 75.95 1008.9
06 04:54 SW 13 16.09 Fair CLR 0 -3.3 6.1 -0.6 79% -4 75.9 1007.9
06 03:54 SW 9 16.09 A Few Clouds FEW044 1.7 -2.2 76% -1 75.84 1006.7
06 02:54 NW 22 16.09 Overcast BKN038 BKN055 OVC090 2.8 -1.7 73% -2 75.84 1006.1
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)