Alton, IL

12:43 PM CST on December 15, 2019 (GMT -0600)
Saint Louis Regional

Weather History for KALN - November, 2019

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Tuesday, November 19, 2019

  Actual Average Record
Temperature  
Mean Temperature 42 °F -  
Max Temperature 53 °F 52 °F 71 °F (2007)
Min Temperature 30 °F 35 °F 18 °F (2014)
Degree Days  
Heating Degree Days 22    
Moisture  
Dew Point 40 °F    
Average Humidity 93    
Maximum Humidity 100    
Minimum Humidity 62    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 29.83 in    
Wind  
Wind Speed 5 mph (SSW)    
Max Wind Speed 20 mph    
Max Gust Speed 26 mph    
Visibility 9 miles    
Events Fog    
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary

Daily Weather History Graph

Daily Weather History Graph

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Astronomy

Nov. 19, 2019 Rise Set
Actual Time 6:47 AM CST 4:43 PM CST
Civil Twilight 6:18 AM CST 5:12 PM CST
Nautical Twilight 5:45 AM CST 5:44 PM CST
Astronomical Twilight 5:14 AM CST 6:16 PM CST
Moon 11:38 PM CST (11/19) 12:57 PM CST (11/19)
Length of Visible Light 10h 54m
Length of Day
9h 56m
Waning Gibbous, 51% of the Moon is Illuminated
Nov 19
Waning Gibbous
Nov 19
Last Quarter
Nov 26
New
Dec 4
First Quarter
Dec 11
Full

Hourly Weather History & Observations

Time (CST) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 43.7 °F 39.7 °F 41.4 °F 91% 29.71 in 10.0 mi SE 6.9 mph - N/A   Light Drizzle
12:35 AM 43.2 °F 40.5 °F 41.9 °F 95% 29.72 in 10.0 mi ESE 4.6 mph - N/A   Overcast
12:55 AM 44.2 °F - 41.0 °F 88% 29.72 in 10.0 mi Calm Calm - N/A   Overcast
1:15 AM 43.9 °F - 41.2 °F 90% 29.72 in 10.0 mi Calm Calm - N/A   Light Drizzle
1:35 AM 43.0 °F 41.3 °F 41.9 °F 96% 29.72 in 10.0 mi SSE 3.5 mph - N/A   Overcast
1:55 AM 43.9 °F 41.3 °F 42.4 °F 95% 29.72 in 10.0 mi South 4.6 mph - N/A   Overcast
2:15 AM 44.6 °F 41.4 °F 42.8 °F 93% 29.71 in 10.0 mi South 5.8 mph - N/A   Overcast
2:35 AM 44.1 °F 40.8 °F 42.3 °F 93% 29.71 in 10.0 mi South 5.8 mph - N/A   Overcast
2:55 AM 42.8 °F 39.3 °F 41.5 °F 95% 29.71 in 10.0 mi South 5.8 mph - N/A   Overcast
3:15 AM 41.7 °F 38.0 °F 40.5 °F 95% 29.71 in 10.0 mi South 5.8 mph - N/A   Mostly Cloudy
3:35 AM 41.7 °F 39.8 °F 41.0 °F 97% 29.71 in 10.0 mi South 3.5 mph - N/A   Mostly Cloudy
3:55 AM 43.3 °F - 42.1 °F 95% 29.70 in 10.0 mi Calm Calm - N/A   Overcast
4:15 AM 43.5 °F - 42.1 °F 95% 29.71 in 10.0 mi Calm Calm - N/A   Overcast
4:35 AM 42.4 °F - 41.9 °F 98% 29.71 in 10.0 mi Calm Calm - N/A   Overcast
4:55 AM 42.8 °F - 42.8 °F 100% 29.71 in 10.0 mi Calm Calm - N/A   Overcast
5:15 AM 42.4 °F - 42.4 °F 100% 29.71 in 10.0 mi Calm Calm - N/A   Overcast
5:35 AM 42.8 °F - 42.8 °F 100% 29.72 in 10.0 mi Calm Calm - N/A   Overcast
5:55 AM 43.7 °F 42.1 °F 43.5 °F 99% 29.73 in 10.0 mi WSW 3.5 mph - N/A   Overcast
6:15 AM 43.9 °F 41.3 °F 43.7 °F 99% 29.73 in 10.0 mi WSW 4.6 mph - N/A   Overcast
6:35 AM 44.1 °F 40.8 °F 43.7 °F 99% 29.74 in 10.0 mi WSW 5.8 mph - N/A   Overcast
6:52 AM 44.6 °F 39.7 °F 44.6 °F 100% 29.75 in 10.0 mi West 9.2 mph - N/A   Overcast
7:50 AM 44.6 °F 38.8 °F 44.6 °F 100% 29.78 in 10.0 mi West 11.5 mph - N/A   Overcast
8:47 AM 46.4 °F 40.4 °F 44.6 °F 93% 29.80 in 10.0 mi WNW 13.8 mph - N/A   Overcast
9:48 AM 46.4 °F 39.8 °F 42.8 °F 87% 29.83 in 10.0 mi WNW 16.1 mph - N/A   Overcast
10:47 AM 48.2 °F - 42.8 °F 82% 29.84 in 10.0 mi WNW 16.1 mph 25.3 mph N/A   Mostly Cloudy
11:47 AM 50.0 °F - 41.0 °F 71% 29.85 in 10.0 mi WNW 19.6 mph 26.5 mph N/A   Mostly Cloudy
3:50 PM 53.6 °F - 41.0 °F 62% 29.93 in 10.0 mi NW 6.9 mph - N/A   Clear
4:50 PM 50.0 °F - 39.2 °F 66% 29.94 in 10.0 mi NNW 5.8 mph - N/A   Clear
5:50 PM 44.6 °F - 39.2 °F 81% 29.96 in 10.0 mi Calm Calm - N/A   Clear
6:50 PM 39.2 °F - 37.4 °F 93% 29.98 in 10.0 mi Calm Calm - N/A   Clear
7:50 PM 37.4 °F 32.8 °F 35.6 °F 93% 29.98 in 10.0 mi ENE 5.8 mph - N/A   Clear
8:50 PM 35.6 °F 30.7 °F 35.6 °F 100% 30.01 in 10.0 mi ENE 5.8 mph - N/A   Clear
9:50 PM 33.8 °F 28.6 °F 33.8 °F 100% 30.02 in 10.0 mi East 5.8 mph - N/A   Clear
10:15 PM 33.3 °F 28.9 °F 33.3 °F 100% 30.02 in 5.0 mi East 4.6 mph - N/A   Clear
10:35 PM 33.4 °F 30.4 °F 33.4 °F 100% 30.02 in 5.0 mi East 3.5 mph - N/A   Clear
10:55 PM 32.2 °F - 32.2 °F 100% 30.03 in 3.0 mi Calm Calm - N/A   Clear
11:15 PM 32.2 °F - 32.2 °F 100% 30.04 in 1.8 mi Calm Calm - N/A   Mist
11:35 PM 32.2 °F - 32.2 °F 100% 30.06 in 0.2 mi Calm Calm - N/A Fog Fog
11:55 PM 30.7 °F - 30.7 °F 100% 30.06 in 0.5 mi Calm Calm - N/A Fog Light Freezing Fog