Weather History for Harlan, IA

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Week of April 21, 2013 through April 27, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 69 °F 59 °F 39 °F
Mean Temperature 58 °F 46 °F 32 °F
Min Temperature 46 °F 33 °F 23 °F
Degree Days  
Heating Degree Days (base 65) 32 19 6 132
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 8 2 0 12
Dew Point  
Dew Point 52 °F 34 °F 14 °F
Precipitation  
Precipitation 0.64 in 0.14 in 0.00 in 0.98 in
Snowdepth - - - -
Wind  
Wind 28 mph 9 mph 0 mph
Gust Wind 43 mph 24 mph 13 mph
Sea Level Pressure  
Sea Level Pressure 30.30 in 30.15 in 29.97 in

Weekly Weather History Graph

Weekly Weather History Graph

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Astronomy

Apr. 26, 2013 Rise Set
Actual Time 6:24 AM CDT 8:14 PM CDT
Civil Twilight 5:54 AM CDT 8:44 PM CDT
Nautical Twilight 5:18 AM CDT 9:20 PM CDT
Astronomical Twilight 4:39 AM CDT 9:59 PM CDT
Moon 9:39 PM CDT (4/26) 6:52 AM CDT (4/26)
Length of Visible Light 14h 49m
Length of Day
13h 49m
Full, 99% of the Moon is Illuminated
Apr 26
Full
May 2
Last Quarter
May 9
New
May 17
First Quarter
May 24
Full

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Apr high avg low high avg low high avg low high avg low high avg low high avg high sum  
21 64 52 41 50 37 23 100 58 28 30.22 30.13 30.06 10 10 5 28 12 39 0.34 Rain
22 55 44 32 52 43 30 100 97 77 30.21 30.10 29.97 10 7 0 22 5 30 0.64 Fog , Rain , Snow
23 39 32 26 30 26 21 93 79 56 30.26 30.20 30.17 10 10 10 23 17 30 0.00  
24 55 39 23 36 23 14 93 62 20 30.22 30.16 30.05 10 10 10 24 10 43 0.00  
25 64 45 26 36 27 19 100 56 18 30.30 30.20 30.08 10 10 10 22 6 30 0.00  
26 69 58 46 46 40 36 93 54 33 30.24 30.14 30.08 10 10 7 24 13 31 0.00  
27 66 52 37 48 44 37 100 76 43 30.26 30.13 30.00 10 8 0 9 3 - 0.00 Fog