How to read data from .txt file with whitespace delimiter?
<p>Hello I have a daily data in a file and the daily data are arranged in monthly column-wise. with some file information in the beginning. And the data looks like:</p>

<pre><code>Day     Jan.   Feb.   Mar.   Apr.   May    Jun.   Jul.   Aug.   Sep.   Oct.   Nov.   Dec.   Year
 01     15.2   12.3   9.96   10.1   15.0   33.7    137    309    182   62.6   27.4   17.2
 02     14.9   12.3   9.96   9.96   16.4   38.2    109    342    197   69.9   25.4   16.6
 03     14.9   12.3   9.78   10.3   17.3   50.3    118    472    184   68.7   24.5   17.0
 04     14.6   12.3   9.69   10.3   18.7   58.1    152    275    190   68.7   24.5   16.6
 05     14.4   12.3   9.51   10.1   18.9   44.5    165    188    206   69.9   24.0   16.5
 06     14.1   12.3   9.41   10.3   19.8   44.8    142    157    192   62.2   23.8   16.1
 07     14.0   12.3   9.32   10.3   20.4   52.6    121    146    182   58.9   24.9   15.6
</code></pre>

<p>I used this code to read data</p>

<pre><code>data ='AQ404.7_01.txt'
with open(data) as fo:
    data = fo.readlines()[9:41]
    df = data[1:32]
    df = [d.strip() for d in df]
    df = (np.array(df))
    column = data[0][:-6]
    for string in (df):
        df = string.split()
        print df
</code></pre>

<p>But the problem is, when I checked the data for february, It gives 31 data. I tried to solve but not able to do.</p>

<p>Can anyone help to solve this problem?
I have also attached datafile here. <a href="https://drive.google.com/file/d/0B2rkXkOkG7ExTlJ3VnExUHFZUzA/view?usp=sharing" rel="nofollow">https://drive.google.com/file/d/0B2rkXkOkG7ExTlJ3VnExUHFZUzA/view?usp=sharing</a></p>