Weather History for Harlan, IA

Change the Weather History Date:

Tuesday, September 17, 2013

  Actual Average Record
Temperature  
Mean Temperature 62 °F -  
Max Temperature 68 °F 74 °F 95 °F (1955)
Min Temperature 55 °F 51 °F 34 °F (1980)
Degree Days  
Heating Degree Days 4    
Growing Degree Days 12 (Base 50)    
Moisture  
Dew Point 60 °F    
Average Humidity 95    
Maximum Humidity 100    
Minimum Humidity 88    
Precipitation  
Precipitation 0.95 in - - ()
Sea Level Pressure  
Sea Level Pressure 30.10 in    
Wind  
Wind Speed 8 mph (SSE)    
Max Wind Speed 16 mph    
Max Gust Speed 20 mph    
Visibility 7 miles    
Events Rain    
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

Sep. 17, 2013 Rise Set
Actual Time 7:03 AM CDT 7:26 PM CDT
Civil Twilight 6:36 AM CDT 7:54 PM CDT
Nautical Twilight 6:03 AM CDT 8:27 PM CDT
Astronomical Twilight 5:29 AM CDT 9:00 PM CDT
Moon 6:15 PM CDT 4:58 AM CDT
Length of Visible Light 13h 18m
Length of Day
12h 22m
Waxing Gibbous, 96% of the Moon is Illuminated
Sep 17
Waxing Gibbous
Sep 19
Full
Sep 26
Last Quarter
Oct 4
New
Oct 11
First Quarter

Hourly Weather History & Observations

Time (CDT) Temp. Dew Point Humidity Pressure Visibility Wind Dir Wind Speed Gust Speed Precip Events Conditions
12:15 AM 57.2 °F 53.6 °F 88% 30.27 in 5.0 mi SE 5.8 mph - N/A   Light Drizzle
12:35 AM 57.2 °F 53.6 °F 88% 30.26 in 5.0 mi SE 5.8 mph - N/A   Light Drizzle
12:55 AM 55.4 °F 53.6 °F 94% 30.26 in 2.5 mi ESE 4.6 mph - 0.11 in Rain Light Rain
1:15 AM 55.4 °F 55.4 °F 100% 30.26 in 2.5 mi ESE 5.8 mph - N/A Rain Light Rain
1:35 AM 55.4 °F 53.6 °F 94% 30.26 in 3.0 mi ESE 6.9 mph - N/A Rain Light Rain
1:55 AM 55.4 °F 53.6 °F 94% 30.26 in 4.0 mi ESE 9.2 mph - 0.23 in Rain Light Rain
2:15 AM 55.4 °F 55.4 °F 100% 30.25 in 2.5 mi ESE 6.9 mph - N/A Rain Light Rain
2:35 AM 55.4 °F 55.4 °F 100% 30.24 in 2.5 mi ESE 5.8 mph - N/A Rain Light Rain
2:55 AM 55.4 °F 55.4 °F 100% 30.24 in 2.5 mi ESE 9.2 mph - 0.23 in Rain Light Rain
3:15 AM 55.4 °F 55.4 °F 100% 30.23 in 3.0 mi ESE 8.1 mph - N/A Rain Light Rain
3:35 AM 55.4 °F 55.4 °F 100% 30.22 in 3.0 mi ESE 8.1 mph - N/A Rain Light Rain
3:55 AM 55.4 °F 55.4 °F 100% 30.21 in 3.0 mi ESE 9.2 mph 15.0 mph 0.19 in Rain Light Rain
4:15 AM 55.4 °F 55.4 °F 100% 30.21 in 5.0 mi ESE 8.1 mph 15.0 mph N/A Rain Light Rain
4:35 AM 55.4 °F 55.4 °F 100% 30.20 in 5.0 mi SE 10.4 mph - N/A   Light Drizzle
4:55 AM 55.4 °F 55.4 °F 100% 30.19 in 4.0 mi SE 10.4 mph - 0.05 in Rain Light Rain
5:15 AM 55.4 °F 55.4 °F 100% 30.19 in 4.0 mi SE 11.5 mph - N/A Rain Light Rain
5:35 AM 55.4 °F 55.4 °F 100% 30.18 in 3.0 mi SE 9.2 mph - N/A Rain Light Rain
5:55 AM 57.2 °F 55.4 °F 94% 30.18 in 4.0 mi SE 9.2 mph 15.0 mph 0.12 in Rain Light Rain
6:15 AM 57.2 °F 55.4 °F 94% 30.18 in 5.0 mi SSE 6.9 mph - N/A   Light Drizzle
6:35 AM 57.2 °F 55.4 °F 94% 30.18 in 9.0 mi SSE 8.1 mph - N/A   Overcast
6:55 AM 57.2 °F 55.4 °F 94% 30.18 in 6.0 mi SE 8.1 mph - 0.02 in   Overcast
7:15 AM 57.2 °F 55.4 °F 94% 30.18 in 7.0 mi SSE 9.2 mph - N/A   Overcast
7:35 AM 57.2 °F 55.4 °F 94% 30.18 in 7.0 mi SSE 8.1 mph - N/A   Overcast
7:55 AM 57.2 °F 55.4 °F 94% 30.17 in 8.0 mi SSE 8.1 mph - N/A   Overcast
8:15 AM 57.2 °F 57.2 °F 100% 30.17 in 6.0 mi SSE 8.1 mph - N/A   Overcast
8:35 AM 57.2 °F 57.2 °F 100% 30.16 in 6.0 mi SSE 6.9 mph - N/A   Overcast
8:55 AM 57.2 °F 57.2 °F 100% 30.16 in 6.0 mi SSE 9.2 mph - N/A   Overcast
9:15 AM 57.2 °F 57.2 °F 100% 30.16 in 3.0 mi SSE 6.9 mph 13.8 mph N/A   Overcast
9:35 AM 59.0 °F 57.2 °F 94% 30.16 in 2.5 mi SSE 10.4 mph - N/A   Overcast
9:55 AM 59.0 °F 57.2 °F 94% 30.15 in 3.0 mi SSE 10.4 mph - N/A   Overcast
10:15 AM 59.0 °F 57.2 °F 94% 30.15 in 5.0 mi SSE 10.4 mph - N/A   Overcast
10:35 AM 59.0 °F 59.0 °F 100% 30.15 in 5.0 mi South 11.5 mph - N/A   Overcast
10:55 AM 59.0 °F 59.0 °F 100% 30.14 in 5.0 mi South 12.7 mph 18.4 mph N/A   Overcast
11:15 AM 59.0 °F 59.0 °F 100% 30.14 in 2.5 mi SSE 8.1 mph 16.1 mph N/A   Overcast
11:35 AM 60.8 °F 59.0 °F 94% 30.13 in 6.0 mi South 10.4 mph - N/A   Overcast
11:55 AM 60.8 °F 59.0 °F 94% 30.13 in 9.0 mi South 11.5 mph - N/A   Overcast
12:15 PM 60.8 °F 59.0 °F 94% 30.12 in 9.0 mi South 11.5 mph - N/A   Overcast
12:35 PM 60.8 °F 60.8 °F 100% 30.11 in 8.0 mi South 10.4 mph - N/A   Overcast
12:55 PM 62.6 °F 60.8 °F 94% 30.10 in 9.0 mi South 9.2 mph 15.0 mph N/A   Overcast
1:15 PM 62.6 °F 60.8 °F 94% 30.09 in 9.0 mi SSE 11.5 mph - N/A   Overcast
1:35 PM 62.6 °F 60.8 °F 94% 30.08 in 10.0 mi South 10.4 mph - N/A   Overcast
1:55 PM 64.4 °F 62.6 °F 94% 30.07 in 9.0 mi South 9.2 mph - N/A   Overcast
2:15 PM 64.4 °F 62.6 °F 94% 30.06 in 10.0 mi South 9.2 mph - N/A   Overcast
2:35 PM 64.4 °F 62.6 °F 94% 30.05 in 10.0 mi South 8.1 mph - N/A   Overcast
2:55 PM 66.2 °F 62.6 °F 88% 30.04 in 10.0 mi SSE 9.2 mph - N/A   Overcast
3:15 PM 66.2 °F 62.6 °F 88% 30.04 in 10.0 mi SSE 10.4 mph - N/A   Overcast
3:35 PM 66.2 °F 62.6 °F 88% 30.03 in 10.0 mi SSE 12.7 mph - N/A   Overcast
3:55 PM 66.2 °F 62.6 °F 88% 30.02 in 10.0 mi South 11.5 mph - N/A   Overcast
4:15 PM 66.2 °F 62.6 °F 88% 30.02 in 10.0 mi SSE 8.1 mph 15.0 mph N/A   Overcast
4:35 PM 66.2 °F 64.4 °F 94% 30.01 in 10.0 mi SSE 10.4 mph - N/A   Overcast
4:55 PM 66.2 °F 64.4 °F 94% 30.00 in 9.0 mi SSE 13.8 mph - N/A   Overcast
5:15 PM 68.0 °F 64.4 °F 88% 29.99 in 9.0 mi SSE 10.4 mph 17.3 mph N/A   Overcast
5:35 PM 66.2 °F 64.4 °F 94% 29.99 in 9.0 mi SE 12.7 mph - N/A   Overcast
5:55 PM 66.2 °F 64.4 °F 94% 29.98 in 8.0 mi SE 9.2 mph 15.0 mph N/A   Overcast
6:15 PM 66.2 °F 64.4 °F 94% 29.97 in 8.0 mi SE 9.2 mph 15.0 mph N/A   Overcast
6:35 PM 66.2 °F 64.4 °F 94% 29.96 in 7.0 mi SE 11.5 mph - N/A   Overcast
6:55 PM 66.2 °F 64.4 °F 94% 29.96 in 7.0 mi SSE 9.2 mph - N/A   Overcast
7:15 PM 66.2 °F 64.4 °F 94% 29.95 in 6.0 mi SSE 6.9 mph 13.8 mph N/A   Overcast
7:35 PM 66.2 °F 64.4 °F 94% 29.95 in 6.0 mi SSE 8.1 mph - N/A   Overcast
7:55 PM 66.2 °F 64.4 °F 94% 29.96 in 7.0 mi SSE 5.8 mph - N/A   Overcast
8:15 PM 66.2 °F 64.4 °F 94% 29.96 in 8.0 mi SE 8.1 mph - N/A   Overcast
8:35 PM 66.2 °F 64.4 °F 94% 29.97 in 8.0 mi SSE 6.9 mph - N/A   Overcast
8:55 PM 66.2 °F 64.4 °F 94% 29.97 in 8.0 mi SSE 9.2 mph - N/A   Overcast
9:15 PM 68.0 °F 66.2 °F 94% 29.98 in 8.0 mi SSE 6.9 mph - N/A   Overcast
9:35 PM 68.0 °F 66.2 °F 94% 29.97 in 9.0 mi SSE 11.5 mph - N/A   Overcast
9:55 PM 68.0 °F 66.2 °F 94% 29.98 in 10.0 mi SSE 9.2 mph - N/A   Overcast
10:15 PM 68.0 °F 66.2 °F 94% 29.98 in 10.0 mi SSE 9.2 mph 16.1 mph N/A   Overcast
10:35 PM 68.0 °F 66.2 °F 94% 29.97 in 10.0 mi SSE 13.8 mph - N/A   Overcast
10:55 PM 68.0 °F 66.2 °F 94% 29.97 in 10.0 mi SSE 13.8 mph 19.6 mph N/A   Overcast
11:15 PM 68.0 °F 66.2 °F 94% 29.97 in 10.0 mi SSE 12.7 mph 19.6 mph N/A   Overcast
11:35 PM 68.0 °F 66.2 °F 94% 29.96 in 9.0 mi South 13.8 mph - N/A   Overcast
11:55 PM 68.0 °F 66.2 °F 94% 29.96 in 9.0 mi South 16.1 mph - N/A   Overcast