Climate of United states

Best time to go

In the Northeast, the winters are cold and summers are hot in New York or Boston. The most pleasant time of year to visit the North East is spring and autumn.

The climate of the South-East is almost subtropical: humid summers with high temperatures and fairly mild and relatively dry winters.

In the Northwest, the climate is continental: cold in winter, hot in summer. Winters can be quite harsh especially in the Rockies. Summers are hot and stormy. Springtime is best to visit the West.

In the Southwest, the temperature varies little. In Southern California the sun shines throughout the year and temperatures are pleasant.

	North East	South-est	North-ouest	South-ouest t
Jan	Winter	Winter	Winter	Winter
Feb	Winter	Winter	Winter	Winter
Mar	Spring	Spring	Spring	Spring
Apr	Spring	Spring	Spring	Spring
May	Spring	Spring	Spring	Spring
Jun	Summer	Summer	Summer	Summer
Jul	Summer	Summer	Summer	Summer
Aug	Summer	Summer	Summer	Summer
Sep	Autumn	Autumn	Autumn	Autumn
Oct	Autumn	Autumn	Autumn	Autumn
Nov	Autumn	Autumn	Autumn	Autumn
Dec	Winter	Winter	Winter	Winter

Ideal time to go Average to good time to go Unfavorable period

Average (°C)

	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec
Atlanta	00-14	03-16	06-20	10-24	15-28	19-31	22-32	21-32	18-29	12-24	06-19	02-14
Chicago	06-01	04-04	00-10	06-17	06-17	16-26	20-29	19-28	15-25	09-18	03-11	-04-03
Dallas	04-15	06-18	10-21	14-26	19-30	23-33	25-36	25-36	21-32	15-27	09-20	05-16
Las vegas	03-15	05-18	09-23	12-27	17-33	22-38	26-41	26-40	21-36	14-28	07-20	02-15
Los Angeles	09-20	09-19	11-19	12-21	14-21	16-23	18-24	18-25	17-25	15-24	11-22	09-20
Miami	16-26	16-26	18-28	20-29	22-31	21-32	25-33	25-33	25-32	23-30	20-28	17-26
Minneapolis	-13-03	-11-01	-05-06	02-15	09-22	14-27	17-29	16-28	11-24	04-16	-03-06	-11-01
New york	-02-06	-02-07	-02-07	07-17	12-23	18-28	21-30	21-30	17-26	11-21	05-14	00-08
Nle Orleans	07-19	08-20	11-23	15-26	19-30	22-32	24-33	24-33	21-32	16-27	11-23	08-19
Phoenix	07-20	09-22	12-26	15-31	20-36	25-41	28-42	28-41	25-39	18-33	11-25	07-20
Pittsburg	-06-04	-05-06	-01-11	04-18	09-23	14-27	17-29	16-28	12-25	06-19	01-12	-04-06
St lake city	-06-04	-04-07	00-14	04-18	08-24	13-30	18-35	17-34	11-28	05-20	-01-11	-06-05
S.Francisco	05-15	06-16	07-19	08-19	10-21	12-23	13-22	13-23	12-25	10-22	07-18	06-15
Washington	-02-09	-01-10	02-15	08-21	13-25	18-30	21-32	21-31	17-28	10-22	04-16	00-10
Yellowstone	-17-04	-17--02	-13-02	-08-06	-02-11	02-17	06-22	04-22	00-17	-04-09	-10-01	-15-04

Source : www.worldweatheronline.com

Trip time

Cities	Miles	Hours
Atlanta - Nle Orleans	471	6h40
Chicago - Salt Lake	1397	20h10
Chicago -Minneapolis	409	6h30
Dallas - Nle Orleans	508	7h20
Dallas -Houston	239	3h30
Jacksonville - New-york	935	13h50
Las vegas - Flagstaff	262	3h45
Las vegas - Salt Lake	421	5h50
Los Angeles - Phoenix	372	5h
Los Angeles - S.Francisco	383	5h40
Memphis - Nle Orleans	395	5h40
Miani - New-york	1280	18h40
Minnéapolis - Rapid City	576	8h30
Minnéapolis -Yellowstone	966	14h
New York - Atlanta	885	13h
New York - Chicago	791	12h
New York - Los Angeles	2803	1j 16h
New York- S.Francisco	2919	1j 18h
New-york - Cincinnati	642	10h
Nle Orléans - Little Rock	427	6h45
Nle Orleans - Nasville	532	7h30
Nle Orleans -Orlando	639	9h
Rapid City - Salt Lake	674	10h
S.Francisco - Las vegas	571	8h20
Washington - Orlando	847	12h10
Washington - Williamsburg	154	2h30

By plane

	Atlanta - N.Orleans	Dallas - N.orleans	Dallas -Houston	Las vegas - L.A
Time	1h10	1h	1h	1h10

	L.A - Phoenix	L.A - S. Francisco	Miani - N.Y	N.Y - Atlanta
Time	1h	1h	3h	2h30

	N.Y - S.Francisco	Washington-Orlando	San F. - S. Lake City	N.Orléans - Nasville
Time	6h30	2h10	1h50	1h10

Source : united.com/web/ - Google Maps

Access photos