Weather History for Harlan, IA

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Month of January, 2013

  Max Avg Min Sum
Temperature  
Max Temperature 50 °F 32 °F 10 °F
Mean Temperature 39 °F 22 °F 4 °F
Min Temperature 33 °F 12 °F -5 °F
Degree Days  
Heating Degree Days (base 65) 61 43 26 1333
Cooling Degree Days (base 65) 0 0 0 0
Growing Degree Days (base 50) 0 0 0 0
Dew Point  
Dew Point 45 °F 16 °F -11 °F
Precipitation  
Precipitation 0.18 in 0.01 in 0.00 in 0.28 in
Snowdepth - - - -
Wind  
Wind 32 mph 9 mph 0 mph
Gust Wind 38 mph 22 mph 9 mph
Sea Level Pressure  
Sea Level Pressure 30.60 in 30.14 in 29.42 in

Monthly Weather History Graph

Monthly Weather History Graph

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Date:

Astronomy

Jan. 15, 2013 Rise Set
Actual Time 7:45 AM CST 5:16 PM CST
Civil Twilight 7:14 AM CST 5:47 PM CST
Nautical Twilight 6:40 AM CST 6:21 PM CST
Astronomical Twilight 6:07 AM CST 6:54 PM CST
Moon 9:47 AM CST (1/15) 10:11 PM CST (1/15)
Length of Visible Light 10h 32m
Length of Day
9h 31m
Waxing Crescent, 19% of the Moon is Illuminated
Jan 15
Waxing Crescent
Jan 18
First Quarter
Jan 26
Full
Feb 3
Last Quarter
Feb 10
New

Weather History Calendar

Precipitation Actual month total 0.28 Average Month Total: 0.60
Sunday Monday Tuesday Wednesday Thursday Friday Saturday
 
Clear
Actual:
14 | -5 0.00
Average:
27 | 10 0.01
Snow
Actual:
30 | 5 0.00
Average:
30 | 11 0.04
Snow
Actual:
28 | 12 0.00
Average:
28 | 9 0.04
Clear
Actual:
30 | 8 0.00
Average:
25 | 8 0.01
Fog
Actual:
32 | 10 0.00
Average:
27 | 8 0.04
Snow
Actual:
26 | 8 0.00
Average:
26 | 9 0.01
Fog
Actual:
37 | 19 0.00
Average:
24 | 4 0.00
Clear
Actual:
39 | 15 0.00
Average:
25 | 7 0.00
Clear
Actual:
42 | 19 0.00
Average:
24 | 7 0.01
Rain
Actual:
39 | 28 0.07
Average:
25 | 5 0.03
Snow
Actual:
48 | 30 0.01
Average:
27 | 7 0.03
Snow
Actual:
30 | 12 0.00
Average:
27 | 8 0.03
Scattered Clouds
Actual:
17 | 5 0.00
Average:
30 | 9 0.01
Clear
Actual:
26 | 3 0.00
Average:
29 | 11 0.01
Scattered Clouds
Actual:
32 | 8 0.00
Average:
30 | 10 0.01
Snow
Actual:
46 | 17 0.00
Average:
31 | 10 0.02
Clear
Actual:
37 | 15 0.00
Average:
29 | 8 0.00
Clear
Actual:
50 | 24 0.00
Average:
29 | 11 0.00
Clear
Actual:
48 | 17 0.00
Average:
31 | 10 0.04
Snow
Actual:
17 | 3 0.00
Average:
31 | 10 0.03
Scattered Clouds
Actual:
12 | 0 0.00
Average:
31 | 12 0.02
Partly Cloudy
Actual:
15 | 6 0.00
Average:
34 | 13 0.05
Clear
Actual:
28 | 3 0.00
Average:
34 | 12 0.02
Partly Cloudy
Actual:
17 | 0 0.00
Average:
32 | 12 0.02
Clear
Actual:
42 | 8 0.00
Average:
31 | 11 0.01
Scattered Clouds
Actual:
42 | 8 0.00
Average:
29 | 8 0.02
Rain
Actual:
39 | 32 0.18
Average:
28 | 9 0.01
Rain
Actual:
44 | 33 0.01
Average:
30 | 9 0.01
Snow
Actual:
39 | 28 0.00
Average:
31 | 12 0.05
Snow
Actual:
28 | 10 0.01
Average:
32 | 11 0.01
Partly Cloudy
Actual:
10 | -2 0.00
Average:
32 | 11 0.01
 

Calendar Legend

Sunny
Clear
Mostly Cloudy
Partly Sunny
Partly Cloudy
Mostly Sunny
Cloudy Rain Snow
Hail
Flurries
Thunderstorms Hazy
Fog
Sleet '?' denotes
'chance of'
Unknown

Daily Weather History & Observations

2013 Temp. (°F) Dew Point (°F) Humidity (%) Sea Level Press. (in) Visibility (mi) Wind (mph) Precip. (in) Events
Jan high avg low high avg low high avg low high avg low high avg low high avg high sum  
1 14 4 -5 3 -1 -11 92 76 57 30.34 30.25 30.15 10 10 10 8 4 - 0.00  
2 30 18 5 28 16 1 100 90 80 30.23 30.11 30.06 10 8 2 12 6 - 0.00 Snow
3 28 20 12 27 15 9 93 84 73 30.42 30.35 30.23 10 10 4 23 11 28 0.00 Snow
4 30 19 8 19 15 9 100 84 64 30.33 30.24 30.17 10 10 7 12 7 - 0.00  
5 32 21 10 27 17 9 100 89 74 30.20 30.09 29.99 10 8 0 26 7 33 0.00 Fog
6 26 17 8 19 15 7 100 85 69 30.35 30.26 30.17 10 10 5 21 10 26 0.00 Snow
7 37 28 19 28 23 18 100 82 65 30.16 30.06 30.00 10 9 0 18 8 25 0.00 Fog
8 39 27 15 30 24 14 100 86 70 30.14 29.96 29.86 10 9 3 16 4 24 0.00  
9 42 30 19 30 28 18 100 84 57 30.48 30.35 30.14 10 10 4 13 6 - 0.00  
10 39 34 28 37 29 19 100 78 45 30.38 30.03 29.74 10 8 0 13 5 17 0.07 Fog , Rain
11 48 39 30 45 38 27 100 96 82 29.73 29.56 29.42 10 5 0 28 8 36 0.01 Fog , Snow
12 30 21 12 27 10 5 86 70 58 30.15 30.03 29.72 10 10 7 26 18 36 0.00 Snow
13 17 11 5 5 2 0 85 70 45 30.35 30.23 30.12 10 10 10 18 11 22 0.00  
14 26 14 3 12 6 0 92 75 47 30.48 30.41 30.36 10 10 10 12 2 10 0.00  
15 32 20 8 14 11 7 92 70 38 30.38 30.26 30.06 10 10 10 14 5 18 0.00  
16 46 32 17 32 25 12 93 74 53 30.26 30.03 29.92 10 10 7 17 10 22 0.00 Snow
17 37 26 15 28 19 10 100 77 54 30.48 30.40 30.28 10 9 3 10 6 - 0.00  
18 50 37 24 30 28 25 100 74 43 30.32 30.05 29.91 10 10 3 26 10 30 0.00  
19 48 32 17 30 25 9 93 68 43 30.35 30.05 29.87 10 10 10 26 11 38 0.00  
20 17 10 3 10 5 1 92 73 53 30.44 30.40 30.35 10 9 1 16 9 - 0.00 Snow
21 12 6 0 7 -5 -9 79 65 52 30.47 30.42 30.38 10 10 5 18 12 25 0.00  
22 15 10 6 5 -1 -6 79 61 52 30.42 30.35 30.29 10 10 10 6 3 - 0.00  
23 28 16 3 14 7 -8 85 69 47 30.56 30.31 30.18 10 10 10 22 9 29 0.00  
24 17 8 0 1 -6 -9 66 50 32 30.60 30.43 30.22 10 10 10 16 11 21 0.00  
25 42 25 8 21 14 3 93 65 39 30.30 30.19 30.13 10 10 10 18 8 25 0.00  
26 42 25 8 18 11 3 79 56 31 30.31 30.21 30.08 10 10 10 15 8 20 0.00  
27 39 36 32 39 33 18 100 91 48 30.08 29.87 29.74 10 4 0 15 8 20 0.18 Fog , Rain
28 44 38 33 45 39 34 100 100 100 29.92 29.78 29.59 7 1 0 10 4 16 0.01 Fog , Rain
29 39 34 28 39 32 27 100 95 86 29.72 29.66 29.56 10 7 0 22 10 31 0.00 Fog , Snow
30 28 19 10 27 16 7 100 83 68 29.93 29.79 29.64 10 9 1 32 22 38 0.01 Snow
31 10 4 -2 5 -5 -11 79 68 56 30.42 30.19 29.93 10 9 2 29 18 37 0.00