Weather History for Denison, IA

Change the Weather History Date:

Friday, May 16, 2014

  Actual Average Record
Temperature  
Mean Temperature 42 °F -  
Max Temperature 55 °F 69 °F 86 °F (1997)
Min Temperature 28 °F 49 °F 28 °F (2014)
Degree Days  
Heating Degree Days 24    
Moisture  
Dew Point 29 °F    
Average Humidity 61    
Maximum Humidity 100    
Minimum Humidity 33    
Precipitation  
Precipitation 0.00 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.09 in    
Wind  
Wind Speed 3 mph (North)    
Max Wind Speed 12 mph    
Max Gust Speed 16 mph    
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

Daily Weather History Graph

Daily Weather History Graph

Search for Another 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:

Astronomy

May. 16, 2014 Rise Set
Actual Time 6:00 AM CDT 8:36 PM CDT
Civil Twilight 5:28 AM CDT 9:08 PM CDT
Nautical Twilight 4:48 AM CDT 9:48 PM CDT
Astronomical Twilight 4:02 AM CDT 10:34 PM CDT
Moon 10:44 PM CDT (5/16) 7:42 AM CDT (5/16)
Length of Visible Light 15h 40m
Length of Day
14h 36m
Waning Gibbous, 95% of the Moon is Illuminated
May 16
Waning Gibbous
May 21
Last Quarter
May 28
New
Jun 5
First Quarter
Jun 12
Full

Hourly Weather History & Observations

Time (CDT) Temp. Windchill Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 39.2 °F - 28.4 °F 65% 30.13 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
12:35 AM 37.4 °F 32.8 °F 30.2 °F 75% 30.13 in 10.0 mi WNW 5.8 mph - N/A   Scattered Clouds
12:55 AM 37.4 °F - 30.2 °F 75% 30.12 in 10.0 mi Calm Calm - N/A   Clear
1:15 AM 37.4 °F - 30.2 °F 75% 30.12 in 10.0 mi Calm Calm - N/A   Clear
1:35 AM 37.4 °F 33.8 °F 28.4 °F 70% 30.12 in 10.0 mi NNW 4.6 mph - N/A   Clear
1:55 AM 37.4 °F 34.9 °F 28.4 °F 70% 30.11 in 10.0 mi NW 3.5 mph - N/A   Clear
2:15 AM 37.4 °F 33.8 °F 28.4 °F 70% 30.11 in - North 4.6 mph - N/A   Clear
2:35 AM 35.6 °F - 28.4 °F 75% 30.10 in 10.0 mi Calm Calm - N/A   Clear
2:55 AM 32.0 °F - 30.2 °F 93% 30.10 in 10.0 mi Calm Calm - N/A   Clear
3:15 AM 32.0 °F - 30.2 °F 93% 30.10 in 10.0 mi Calm Calm - N/A   Clear
3:35 AM 32.0 °F - 30.2 °F 93% 30.10 in 10.0 mi Calm Calm - N/A   Clear
3:55 AM 30.2 °F 25.4 °F 28.4 °F 93% 30.09 in 10.0 mi East 4.6 mph - N/A   Clear
4:15 AM 32.0 °F - 30.2 °F 93% 30.10 in 10.0 mi Calm Calm - N/A   Clear
4:35 AM 30.2 °F - 28.4 °F 93% 30.10 in 10.0 mi Calm Calm - N/A   Clear
4:55 AM 30.2 °F - 28.4 °F 93% 30.10 in 10.0 mi Calm Calm - N/A   Clear
5:15 AM 30.2 °F - 28.4 °F 93% 30.10 in 10.0 mi Calm Calm - N/A   Clear
5:35 AM 30.2 °F - 28.4 °F 93% 30.10 in 10.0 mi Calm Calm - N/A   Clear
5:55 AM 28.4 °F - 28.4 °F 100% 30.10 in 10.0 mi Calm Calm - N/A   Clear
6:15 AM 28.4 °F - 28.4 °F 100% 30.10 in 10.0 mi Calm Calm - N/A   Clear
6:35 AM 28.4 °F - 28.4 °F 100% 30.11 in 10.0 mi Calm Calm - N/A   Clear
6:55 AM 30.2 °F - 28.4 °F 93% 30.10 in 10.0 mi Calm Calm - N/A   Clear
7:15 AM 30.2 °F - 30.2 °F 100% 30.11 in 10.0 mi Calm Calm - N/A   Clear
7:35 AM 32.0 °F - 30.2 °F 93% 30.11 in 10.0 mi Calm Calm - N/A   Partly Cloudy
7:55 AM 35.6 °F - 30.2 °F 81% 30.11 in 10.0 mi Calm Calm - N/A   Clear
8:15 AM 37.4 °F - 32.0 °F 81% 30.12 in 10.0 mi Calm Calm - N/A   Clear
8:35 AM 41.0 °F 38.0 °F 33.8 °F 76% 30.12 in 10.0 mi WSW 4.6 mph - N/A   Clear
8:55 AM 42.8 °F - 32.0 °F 66% 30.12 in 10.0 mi Calm Calm - N/A   Clear
9:15 AM 44.6 °F 40.7 °F 30.2 °F 57% 30.11 in 10.0 mi North 6.9 mph - N/A   Clear
9:35 AM 44.6 °F 39.7 °F 30.2 °F 57% 30.11 in 10.0 mi North 9.2 mph - N/A   Clear
9:55 AM 44.6 °F 40.2 °F 28.4 °F 53% 30.10 in 10.0 mi NNW 8.1 mph - N/A   Clear
10:15 AM 46.4 °F 41.9 °F 28.4 °F 50% 30.10 in 10.0 mi North 9.2 mph - N/A   Clear
10:55 AM 48.2 °F - 28.4 °F 46% 30.09 in - WNW 6.9 mph 16.1 mph N/A   Partly Cloudy
11:15 AM 46.4 °F 41.9 °F 28.4 °F 50% 30.09 in 10.0 mi WNW 9.2 mph 15.0 mph N/A   Mostly Cloudy
11:35 AM 48.2 °F - 28.4 °F 46% 30.09 in 10.0 mi North - - N/A   Mostly Cloudy
11:55 AM 48.2 °F - 28.4 °F 46% 30.09 in 10.0 mi WNW 6.9 mph 12.7 mph N/A   Mostly Cloudy
12:15 PM 48.2 °F - 30.2 °F 50% 30.09 in 10.0 mi NW 8.1 mph 15.0 mph N/A   Overcast
12:35 PM 50.0 °F - 28.4 °F 43% 30.08 in 10.0 mi Calm Calm 11.5 mph N/A   Mostly Cloudy
12:55 PM 50.0 °F - 28.4 °F 43% 30.08 in 10.0 mi Variable 4.6 mph - N/A   Mostly Cloudy
1:15 PM 50.0 °F - 28.4 °F 43% 30.07 in 10.0 mi Variable 5.8 mph 11.5 mph N/A   Mostly Cloudy
1:35 PM 50.0 °F - 26.6 °F 40% 30.07 in 10.0 mi Calm Calm 13.8 mph N/A   Scattered Clouds
1:55 PM 50.0 °F - 28.4 °F 43% 30.06 in 10.0 mi Calm Calm - N/A   Partly Cloudy
2:15 PM 51.8 °F - 30.2 °F 44% 30.06 in 10.0 mi NNW 9.2 mph - N/A   Partly Cloudy
2:35 PM 51.8 °F - 28.4 °F 41% 30.06 in 10.0 mi Calm Calm - N/A   Partly Cloudy
3:15 PM 53.6 °F - 28.4 °F 38% 30.05 in 10.0 mi Variable 6.9 mph - N/A   Mostly Cloudy
3:35 PM 53.6 °F - 28.4 °F 38% 30.05 in 10.0 mi Calm Calm - N/A   Mostly Cloudy
3:55 PM 55.4 °F - 30.2 °F 38% 30.04 in 10.0 mi NW 8.1 mph - N/A   Partly Cloudy
4:15 PM 55.4 °F - 30.2 °F 38% 30.04 in 10.0 mi North 8.1 mph - N/A   Partly Cloudy
4:55 PM 53.6 °F - 26.6 °F 35% 30.04 in 10.0 mi West 5.8 mph 12.7 mph N/A   Partly Cloudy
5:15 PM 55.4 °F - 26.6 °F 33% 30.04 in 10.0 mi NNE 5.8 mph - N/A   Partly Cloudy
5:35 PM 55.4 °F - 26.6 °F 33% 30.04 in 10.0 mi Variable 5.8 mph 15.0 mph N/A   Partly Cloudy
5:55 PM 55.4 °F - 28.4 °F 36% 30.04 in 10.0 mi North 10.4 mph - N/A   Scattered Clouds
6:15 PM 55.4 °F - 28.4 °F 36% 30.03 in 10.0 mi NW 9.2 mph - N/A   Partly Cloudy
6:35 PM 55.4 °F - 26.6 °F 33% 30.03 in 10.0 mi North 11.5 mph - N/A   Scattered Clouds
6:55 PM 55.4 °F - 28.4 °F 36% 30.04 in 10.0 mi North 5.8 mph 13.8 mph N/A   Partly Cloudy
7:15 PM 55.4 °F - 28.4 °F 36% 30.04 in 10.0 mi NNE 11.5 mph - N/A   Clear
7:35 PM 53.6 °F - 26.6 °F 35% 30.05 in 10.0 mi North 10.4 mph - N/A   Clear
7:55 PM 53.6 °F - 26.6 °F 35% 30.06 in 10.0 mi North 6.9 mph 13.8 mph N/A   Clear
8:15 PM 51.8 °F - 26.6 °F 38% 30.06 in 10.0 mi NNE 8.1 mph - N/A   Clear
8:55 PM 50.0 °F - 26.6 °F 40% 30.08 in 10.0 mi NNE 5.8 mph - N/A   Clear
9:15 PM 50.0 °F - 26.6 °F 40% 30.08 in 10.0 mi NNE 3.5 mph - N/A   Clear
9:35 PM 48.2 °F - 26.6 °F 43% 30.09 in 10.0 mi Calm Calm - N/A   Clear
9:55 PM 46.4 °F - 26.6 °F 46% 30.09 in 10.0 mi Calm Calm - N/A   Clear
10:15 PM 42.8 °F - 30.2 °F 61% 30.10 in 10.0 mi Calm Calm - N/A   Clear
10:35 PM 41.0 °F 38.0 °F 30.2 °F 65% 30.10 in 10.0 mi ESE 4.6 mph - N/A   Clear
10:55 PM 42.8 °F 41.1 °F 28.4 °F 57% 30.10 in 10.0 mi ESE 3.5 mph - N/A   Clear
11:15 PM 42.8 °F 41.1 °F 28.4 °F 57% 30.10 in 10.0 mi East 3.5 mph - N/A   Scattered Clouds
11:35 PM 39.2 °F - 30.2 °F 70% 30.11 in 10.0 mi Calm Calm - N/A   Scattered Clouds
11:55 PM 37.4 °F 34.9 °F 30.2 °F 75% 30.11 in 10.0 mi ESE 3.5 mph - N/A   Clear