Weather History for Forest City, IA

Tuesday, August 21, 2012 — View Current Weather Conditions
Tuesday, August 21, 2012
« Previous Day
Next Day »
Daily Weekly Monthly Custom
  Actual Average Record
Temperature
Mean Temperature 60 °F -  
Max Temperature 80 °F 79 °F 82 °F (2011)
Min Temperature 41 °F 58 °F 41 °F (2012)
Degree Days
Heating Degree Days 4    
Growing Degree Days 10 (Base 50)    
Moisture
Dew Point 42 °F    
Average Humidity 55    
Maximum Humidity 100    
Minimum Humidity 21    
Precipitation
Precipitation 0.00 in - - ()
Sea Level Pressure
Sea Level Pressure 30.06 in    
Wind
Wind Speed 2 mph (SSE)    
Max Wind Speed 9 mph    
Max Gust Speed -    
Visibility 10 miles    
Events      
Averages and records for this station are not official NWS values.
T = Trace of Precipitation, MM = Missing Value Source: NWS Daily Summary
Seasonal Weather Averages
Daily Weather History Graph
Certify This Report
Weather History Location
Airport:
 
Trip Planner
Search our weather history database for the weather conditions in past years. The results will help you decide how hot, cold, wet, or windy it might be!
Date:
Radar Archive
Click to View Archived Radar Loop
This image may take a moment to generate.
Local Photos

There were no photos found matching this date and location.
Visit WunderPhotos
Astronomy
Aug. 21, 2012 Rise Set
Actual Time 6:27 AM CDT 8:07 PM CDT
Civil Twilight 5:56 AM CDT 8:37 PM CDT
Nautical Twilight 5:20 AM CDT 9:13 PM CDT
Astronomical Twilight 4:40 AM CDT 9:52 PM CDT
Moon 11:08 AM CDT (8/21) 9:57 PM CDT (8/21)
Length Of Visible Light 14h 40m
Length of Day
13h 39m
Waxing Crescent, 19% of the Moon is Illuminated
Aug 21
Waxing Crescent
Aug 24
First Quarter
Aug 31
Full
Sep 8
Last Quarter
Sep 15
New
Visit Astronomy
Hourly Weather History & Observations
Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 50.0 °F 44.6 °F 82% 30.04 in 10.0 mi Calm Calm - N/A   Clear
12:35 AM 50.0 °F 44.6 °F 82% 30.05 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 48.2 °F 44.6 °F 87% 30.06 in 10.0 mi Calm Calm - N/A   Clear
1:35 AM 48.2 °F 44.6 °F 87% 30.05 in 10.0 mi Calm Calm - N/A   Clear
1:55 AM 44.6 °F 42.8 °F 93% 30.05 in 10.0 mi Calm Calm - N/A   Clear
2:15 AM 46.4 °F 42.8 °F 87% 30.06 in 10.0 mi Calm Calm - N/A   Clear
2:35 AM 46.4 °F 42.8 °F 87% 30.06 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 44.6 °F 41.0 °F 87% 30.06 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 44.6 °F 42.8 °F 93% 30.07 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 44.6 °F 42.8 °F 93% 30.06 in 7.0 mi Calm Calm - N/A   Clear
3:55 AM 42.8 °F 41.0 °F 93% 30.06 in 7.0 mi Calm Calm - N/A   Clear
4:15 AM 42.8 °F 41.0 °F 93% 30.06 in 10.0 mi Calm Calm - N/A   Clear
4:35 AM 42.8 °F 41.0 °F 93% 30.06 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 41.0 °F 39.2 °F 93% 30.06 in 10.0 mi Calm Calm - N/A   Clear
5:15 AM 42.8 °F 41.0 °F 93% 30.06 in 10.0 mi Calm Calm - N/A   Clear
5:35 AM 42.8 °F 41.0 °F 93% 30.06 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 42.8 °F 41.0 °F 93% 30.07 in 10.0 mi Calm Calm - N/A   Clear
6:15 AM 42.8 °F 41.0 °F 93% 30.07 in 2.0 mi Calm Calm - N/A   Clear
6:35 AM 41.0 °F 41.0 °F 100% 30.07 in 7.0 mi Calm Calm - N/A   Clear
6:55 AM 42.8 °F 41.0 °F 93% 30.08 in 10.0 mi Calm Calm - N/A   Clear
7:15 AM 44.6 °F 42.8 °F 93% 30.08 in 10.0 mi Calm Calm - N/A   Clear
7:35 AM 46.4 °F 44.6 °F 93% 30.09 in 10.0 mi Calm Calm - N/A   Clear
7:55 AM 51.8 °F 46.4 °F 82% 30.09 in 10.0 mi Calm Calm - N/A   Clear
8:15 AM 55.4 °F 46.4 °F 72% 30.10 in 10.0 mi Calm Calm - N/A   Clear
8:35 AM 59.0 °F 46.4 °F 63% 30.10 in 10.0 mi Calm Calm - N/A   Clear
9:15 AM 64.4 °F 41.0 °F 42% 30.10 in 10.0 mi Calm Calm - N/A   Clear
9:35 AM 68.0 °F 39.2 °F 35% 30.09 in 10.0 mi SSE 5.8 mph - N/A   Clear
9:55 AM 69.8 °F 41.0 °F 35% 30.09 in 10.0 mi SE 5.8 mph - N/A   Clear
10:15 AM 71.6 °F 35.6 °F 27% 30.09 in 10.0 mi SE 5.8 mph - N/A   Clear
10:35 AM 71.6 °F 37.4 °F 29% 30.10 in 10.0 mi SSE 6.9 mph - N/A   Clear
10:55 AM 71.6 °F 35.6 °F 27% 30.10 in 10.0 mi SSE 3.5 mph - N/A   Clear
11:15 AM 75.2 °F 37.4 °F 25% 30.09 in 10.0 mi ESE 6.9 mph - N/A   Clear
11:35 AM 73.4 °F 37.4 °F 27% 30.09 in 10.0 mi South 4.6 mph - N/A   Clear
11:55 AM 73.4 °F 39.2 °F 29% 30.09 in 10.0 mi Calm Calm - N/A   Clear
12:15 PM 75.2 °F 37.4 °F 25% 30.09 in 10.0 mi Calm Calm - N/A   Clear
12:35 PM 77.0 °F 37.4 °F 24% 30.08 in 10.0 mi South 5.8 mph - N/A   Clear
12:55 PM 77.0 °F 39.2 °F 26% 30.08 in 10.0 mi ESE 5.8 mph - N/A   Clear
1:15 PM 77.0 °F 37.4 °F 24% 30.08 in 10.0 mi Calm Calm - N/A   Clear
1:35 PM 77.0 °F 37.4 °F 24% 30.08 in 10.0 mi SE 5.8 mph - N/A   Clear
1:55 PM 77.0 °F 37.4 °F 24% 30.07 in 10.0 mi SE 3.5 mph - N/A   Clear
2:15 PM 77.0 °F 37.4 °F 24% 30.06 in 10.0 mi South 8.1 mph - N/A   Clear
2:35 PM 78.8 °F 37.4 °F 23% 30.06 in 10.0 mi South 3.5 mph - N/A   Clear
2:55 PM 78.8 °F 37.4 °F 23% 30.05 in 10.0 mi SSE 4.6 mph - N/A   Clear
3:15 PM 80.6 °F 37.4 °F 21% 30.04 in 10.0 mi West 6.9 mph - N/A   Clear
3:35 PM 80.6 °F 37.4 °F 21% 30.04 in 10.0 mi SE 6.9 mph - N/A   Clear
3:55 PM 80.6 °F 39.2 °F 23% 30.04 in 10.0 mi SSW 5.8 mph - N/A   Clear
4:15 PM 78.8 °F 39.2 °F 24% 30.04 in 10.0 mi South 6.9 mph - N/A   Clear
4:35 PM 80.6 °F 39.2 °F 23% 30.04 in 10.0 mi South 9.2 mph - N/A   Clear
4:55 PM 80.6 °F 39.2 °F 23% 30.04 in 10.0 mi SSW 9.2 mph - N/A   Clear
5:15 PM 80.6 °F 37.4 °F 21% 30.04 in 10.0 mi SSW 3.5 mph - N/A   Clear
5:35 PM 78.8 °F 37.4 °F 23% 30.03 in 10.0 mi South 6.9 mph - N/A   Clear
5:55 PM 78.8 °F 37.4 °F 23% 30.03 in 10.0 mi South 6.9 mph - N/A   Clear
6:15 PM 78.8 °F 37.4 °F 23% 30.03 in 10.0 mi SW 3.5 mph - N/A   Clear
6:35 PM 78.8 °F 37.4 °F 23% 30.03 in 10.0 mi SSW 5.8 mph - N/A   Clear
6:55 PM 77.0 °F 41.0 °F 28% 30.02 in 10.0 mi Calm Calm - N/A   Clear
7:15 PM 75.2 °F 44.6 °F 34% 30.02 in 10.0 mi Calm Calm - N/A   Clear
7:35 PM 71.6 °F 46.4 °F 41% 30.02 in 10.0 mi SSE 3.5 mph - N/A   Clear
7:55 PM 68.0 °F 48.2 °F 49% 30.02 in 10.0 mi SSE 4.6 mph - N/A   Clear
8:15 PM 66.2 °F 48.2 °F 52% 30.02 in 10.0 mi SSE 3.5 mph - N/A   Clear
8:35 PM 64.4 °F 48.2 °F 56% 30.03 in 10.0 mi SSE 3.5 mph - N/A   Clear
8:55 PM 62.6 °F 48.2 °F 59% 30.04 in 10.0 mi SSE 3.5 mph - N/A   Clear
9:15 PM 60.8 °F 48.2 °F 63% 30.04 in 10.0 mi SE 5.8 mph - N/A   Clear
9:35 PM 59.0 °F 48.2 °F 67% 30.04 in 10.0 mi SE 5.8 mph - N/A   Clear
9:55 PM 59.0 °F 48.2 °F 67% 30.03 in 10.0 mi SE 5.8 mph - N/A   Clear
10:55 PM 59.0 °F 46.4 °F 63% 30.02 in 10.0 mi SE 3.5 mph - N/A   Clear
11:15 PM 55.4 °F 46.4 °F 72% 30.02 in 10.0 mi SE 3.5 mph - N/A   Clear
11:35 PM 55.4 °F 46.4 °F 72% 30.02 in 10.0 mi SE 4.6 mph - N/A   Clear
11:55 PM 53.6 °F 46.4 °F 77% 30.02 in 10.0 mi SSE 4.6 mph - N/A   Clear
Show full METARS | METAR FAQ | Comma Delimited File