My Profile
  1. Member Settings
  2. My Devices
  3. Sign Out
        More Settings
      Elev 623 ft, 38.894 °N 90.192 °W

      Alton, IL

      Summary

      Temperature (°F)MaxAverageMin
      Max Temperature10090.368
      Avg Temperature83.1476.0260.23
      Min Temperature7367.3555
      Precipitation (in)MaxAverageMinSum
      Precipitation1.960.0902.05
      Dew Point (°F)MaxAverageMin
      Dew Point72.4566.1353.73
      Wind (mph)MaxAverageMin
      Wind2211.878
      Gust Wind4521.9116
      Sea Level Pressure (in)MaxAverageMin
      Sea Level Pressure29.6629.4629.3

      Daily Observations

      DateTemp High/LowDew Pt High/LowHumidityWindMax WindWind GustPressurePrecip.Condition
      9/1/2026 99 °F / 70 °F 72 °F / 66 °F 71 % 10 mph - 29.44 in 0 in
      9/2/2026 99 °F / 73 °F 72 °F / 68 °F 68 % 13 mph - 29.42 in 0 in
      9/3/2026 99 °F / 73 °F 73 °F / 66 °F 68 % 10 mph - 29.39 in 0 in
      9/4/2026 99 °F / 73 °F 74 °F / 68 °F 72 % 9 mph - 29.38 in 0 in
      9/5/2026 100 °F / 73 °F 75 °F / 70 °F 79 % 14 mph - 29.35 in 0 in
      9/6/2026 88 °F / 70 °F 72 °F / 63 °F 72 % 13 mph - 29.42 in 0 in
      9/7/2026 86 °F / 61 °F 61 °F / 54 °F 55 % 10 mph - 29.5 in 0 in
      9/8/2026 93 °F / 59 °F 68 °F / 57 °F 58 % 10 mph - 29.51 in 0 in
      9/9/2026 91 °F / 69 °F 70 °F / 64 °F 69 % 15 mph - 29.47 in 0 in
      9/10/2026 79 °F / 68 °F 72 °F / 66 °F 90 % 12 mph - 29.45 in 0.08 in
      9/11/2026 82 °F / 64 °F 72 °F / 64 °F 89 % 9 mph - 29.37 in 0.01 in
      9/12/2026 91 °F / 65 °F 72 °F / 64 °F 82 % 9 mph - 29.32 in 0 in
      9/13/2026 86 °F / 65 °F 68 °F / 51 °F 74 % 15 mph - 29.47 in 0 in
      9/14/2026 86 °F / 59 °F 61 °F / 52 °F 62 % 15 mph - 29.55 in 0 in
      9/15/2026 99 °F / 66 °F 72 °F / 61 °F 71 % 13 mph - 29.47 in 0 in
      9/16/2026 93 °F / 73 °F 73 °F / 70 °F 77 % 22 mph - 29.61 in 0 in
      9/17/2026 97 °F / 71 °F 73 °F / 69 °F 81 % 9 mph - 29.61 in 0 in
      9/18/2026 97 °F / 71 °F 73 °F / 66 °F 78 % 9 mph - 29.53 in 0 in
      9/19/2026 97 °F / 70 °F 70 °F / 64 °F 74 % 12 mph - 29.37 in 0 in
      9/20/2026 91 °F / 70 °F 70 °F / 60 °F 68 % 13 mph - 29.32 in 0.84 in
      9/21/2026 72 °F / 65 °F 69 °F / 62 °F 92 % 10 mph - 29.43 in 1.12 in
      9/22/2026 73 °F / 59 °F 62 °F / 50 °F 76 % 13 mph - 29.57 in 0 in
      9/23/2026 68 °F / 55 °F 57 °F / 51 °F 84 % 10 mph - 29.67 in 0 in
      Level Access
      Glossary