1.   ...daytime temperatures of up to forty degrees centigrade.

2.   Amid plentiful sunshine, daytime temperatures will reach seasonably warm levels from Washington to New York City.

3.   And if daytime temperatures are too warm they become overactive and burn up their lipid reserves.

4.   After a cold start, daytime temperatures will rise to seasonal levels.

5.   By the end of the month, average daytime temperatures are several degrees below freezing.

6.   By the end of the month, average daytime temperatures remain several degrees below freezing.

7.   Clouds scatter a large portion of solar radiation back into space, thereby keeping daytime temperatures relatively low.

8.   Daytime temperatures will not exceed the single digits across northern parts of North Dakota and Minnesota.

9.   Daytime temperatures will stay below freezing as far south as the central Gulf Coast States.

10.   Daytime high temperatures will remain below zero over a large area from central Montana to Minnesota.