Daily high and low temperatures for Lincoln, Nebraska.
The top of each vertical black bar is the high temperature for the day and the bottom of each vertical black bar is the low temperature for the day.
The curving red line is the normal high temperature and the curving blue line is the normal low temperature.

HOW TO INTERPRET THE CHART:  For example, on December 1, 2007:
the high temperature for the day was 57 F and the low temperature for the day was 27 F.
The normal high for the day is 41 F and the normal low for the date is 21 F

December 1 - February 29 = 91 days

44 days were Above Normal (Dec. 13 days, Jan. 17 days, Feb 14 days)
46 days were Below Normal (Dec. 17 days, Jan. 14 days, Feb. 15 days)
1 day was Exactly Normal (in Dec.)
.
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