Alton Weather In September 2020

Historical Data for September 2020 in Alton, Canada

Summary
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TemperatureMaxAverageMin
Max Temperature27.7°C (81.86°F)19.76°C (67.57°F)9.89°C (49.8°F)
Avg Temperature22.76°C (72.97°F)15.96°C (60.73°F)7.92°C (46.26°F)
Min Temperature19.79°C (67.62°F)9.63°C (49.33°F)0.99°C (33.78°F)
Dew PointMaxAverageMin
Dew Point19.79°C (67.62°F)10.55°C (50.99°F)0.99°C (33.78°F)
PrecipitationMaxAverageMinSum
Precipitation77.67mm | 3.06in4.6mm | 0.18in0.0mm | 0in138.12mm | 5.44in
Snowdepth0.0mm | 0in0.0mm | 0in0.0mm | 0in0.0mm | 0in
WindMaxAverageMin
Wind24.73kmh | 15.37mph12.1kmh | 7.52mph3.96kmh | 2.46mph
Gust Wind34.63kmh | 21.52mph18.96kmh | 11.78mph5.94kmh | 3.69mph
Sea Level PressureMaxAverageMin
Sea Level Pressure77.67mb4.6mb0.0mb

September 2020 Graph

September 2020 - Daily Observations

TimeTemperatureDew PointHumidityWind SpeedPressurePrecipitation
September° C | ° F° C | ° F%Kph | MphHg | MbTotal (mm/in)
2020-09-0115.83 | 60.497.92 | 46.26703.96 | 2.4629.92 | 1013.150.0 | 0
2020-09-0215.83 | 60.498.9 | 48.027513.85 | 8.6129.86 | 1011.170.0 | 0
2020-09-0318.8 | 65.8416.82 | 62.289216.82 | 10.4529.57 | 1001.274.06 | 0.16
2020-09-0422.76 | 72.9719.79 | 67.629314.84 | 9.2229.45 | 997.325.64 | 0.22
2020-09-0517.81 | 64.0610.88 | 51.58719.89 | 6.1529.63 | 1003.250.0 | 0
2020-09-0616.82 | 62.287.92 | 46.26697.92 | 4.9229.83 | 1010.180.0 | 0
2020-09-0717.81 | 64.0610.88 | 51.58768.9 | 5.5329.92 | 1013.150.1 | 0.0
2020-09-0820.78 | 69.414.84 | 58.71848.9 | 5.5329.89 | 1012.160.0 | 0
2020-09-0921.77 | 71.1914.84 | 58.71774.95 | 3.0830.03 | 1017.10.0 | 0
2020-09-1020.78 | 69.417.81 | 64.06916.93 | 4.3129.92 | 1013.1522.06 | 0.87
2020-09-1113.85 | 56.9311.87 | 53.378613.85 | 8.6129.71 | 1006.226.53 | 0.26
2020-09-1213.85 | 56.935.94 | 42.69724.95 | 3.0829.92 | 1013.150.0 | 0
2020-09-1314.84 | 58.717.92 | 46.267710.88 | 6.7629.92 | 1013.150.0 | 0
2020-09-1418.8 | 65.8413.85 | 56.938612.86 | 7.9929.57 | 1001.272.87 | 0.11
2020-09-1510.88 | 51.583.96 | 39.136911.87 | 7.3829.83 | 1010.180.0 | 0
2020-09-1611.87 | 53.372.97 | 37.356512.86 | 7.9929.86 | 1011.170.0 | 0
2020-09-1716.82 | 62.2810.88 | 51.587716.82 | 10.4529.71 | 1006.221.58 | 0.06
2020-09-1810.88 | 51.587.92 | 46.268413.85 | 8.6129.68 | 1005.233.86 | 0.15
2020-09-1910.88 | 51.580.99 | 33.785813.85 | 8.6129.8 | 1009.190.0 | 0
2020-09-209.89 | 49.81.98 | 35.566810.88 | 6.7630.06 | 1018.090.1 | 0.0
2020-09-2110.88 | 51.582.97 | 37.35727.92 | 4.9230.18 | 1022.050.0 | 0
2020-09-227.92 | 46.266.93 | 44.478617.81 | 11.0729.68 | 1005.2312.17 | 0.48
2020-09-2314.84 | 58.7114.84 | 58.719619.79 | 12.328.87 | 977.5377.67 | 3.06
2020-09-2414.84 | 58.719.89 | 49.88011.87 | 7.3829.42 | 996.330.0 | 0
2020-09-2512.86 | 55.156.93 | 44.47755.94 | 3.6929.74 | 1007.210.0 | 0
2020-09-2615.83 | 60.497.92 | 46.26717.92 | 4.9229.83 | 1010.180.0 | 0
2020-09-2718.8 | 65.8413.85 | 56.938712.86 | 7.9929.74 | 1007.210.0 | 0
2020-09-2819.79 | 67.6216.82 | 62.289016.82 | 10.4529.8 | 1009.190.1 | 0.0
2020-09-2919.79 | 67.6218.8 | 65.849217.81 | 11.0729.77 | 1008.20.59 | 0.02
2020-09-3021.77 | 71.1918.8 | 65.848724.73 | 15.3729.54 | 1000.280.79 | 0.03