Record low, record high

Looking at my weather apps these days (So fascinating all these apps!):

Temperature record high in the past 30 years:
for any 25th March:  2012: 17.2 degrees
for any 26th March: 2012: 19 degrees
for any 27th March: 2012 again: 18. 3 degrees
and for any 28th March: 2012 with 20 degrees
29th March: 2012! with 18.5 degrees

And now record low:
for the 25th March:  2013: -1.3 degrees
for any 26th March: 2013: -1.7degrees
for any 27th Nmarch: 2013 again: -3 degrees
and for any 28th March: 2013 with -3.5 degrees
29th MArch: 2013! with -4.1 degrees
 and even -3.8 on the 30th March 2013 and -5 on the 31th March 2013
Brrrr...

How different 2 consecutive years can be!

9 degrees during the day today, 4 possibly during the night... I guess we're kind of average...