Chicago Weather O'Hare Data March 07 2014

07	23:51	N 8	5.00	Overcast with Haze	FEW070 BKN140 OVC250	38	29	44	38	70%	32	NA	29.94	1014.4
07	22:51	NW 8	7.00	Overcast	BKN035 OVC110	39	29			67%	33	NA	29.95	1014.6
07	21:51	N 9	8.00	Overcast	OVC033	39	29			67%	33	NA	29.94	1014.2
07	20:51	NW 6	8.00	Overcast	OVC040	40	29			65%	36	NA	29.94	1014.3
07	19:51	NW 6	8.00	Overcast	FEW075 BKN100 OVC120	40	30			68%	36	NA	29.92	1013.9
07	18:51	W 3	10.00	Mostly Cloudy	BKN130 BKN250	41	30			65%	NA	NA	29.90	1013.2
07	17:51	SW 10	10.00	Mostly Cloudy	FEW150 SCT190 BKN250	43	29	47	43	58%	37	NA	29.87	1012.2
07	16:51	SW 8	10.00	Overcast	SCT150 OVC250	44	27			51%	39	NA	29.86	1012.0
07	15:51	SW 9	10.00	Overcast	SCT120 BKN200 OVC250	47	24			41%	43	NA	29.85	1011.3
07	14:51	SW 15	10.00	Mostly Cloudy	FEW130 SCT190 BKN250	46	23			40%	40	NA	29.85	1011.5
07	13:51	S 13	10.00	Mostly Cloudy	BKN150 BKN250	45	23			42%	39	NA	29.87	1012.0
07	12:51	SW 16	10.00	Mostly Cloudy	FEW180 BKN250	45	20			37%	38	NA	29.89	1012.8
07	11:51	S 14	10.00	Mostly Cloudy	BKN250	43	21	43	15	42%	36	NA	29.92	1013.8
07	10:51	SW 9	10.00	Mostly Cloudy	BKN250	41	20			43%	35	NA	29.95	1015.0
07	09:51	SW 12	9.00	Mostly Cloudy	BKN250	36	21			55%	28	NA	29.95	1014.8
07	08:51	S 9	6.00	Mostly Cloudy with Haze	BKN250	31	20			64%	23	NA	29.96	1015.4
07	07:51	S 3	5.00	Mostly Cloudy with Haze	BKN250	21	15			78%	NA	NA	29.98	1016.0
07	06:51	SW 7	5.00	A Few Clouds with Haze	FEW250	18	12			79%	9	NA	29.99	NA
07	05:51	Calm	6.00	A Few Clouds with Haze	FEW250	17	11	22	14	77%	NA	NA	29.98	1016.1
07	04:51	S 5	7.00	Fair	CLR	17	11			77%	9	NA	29.99	1016.4
07	03:51	S 5	7.00	Fair	CLR	18	12			77%	11	NA	30.00	1016.6
07	02:51	S 5	9.00	Fair	CLR	18	10			71%	11	NA	30.02	1017.3
07	01:51	S 5	10.00	Fair	CLR	19	11			71%	12	NA	30.03	1017.9
07	00:51	S 8	10.00	Fair	CLR	17	9			70%	7	NA	30.05	1018.5

CHICAGO O'HARE CURRENT AND HISTORY (3-DAY) ... | NWS Chicago Office OBSERVED WEATHER REPORTS

...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 7 2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2014


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         47    352 PM  78    2000  43      4       40
  MINIMUM         13    609 AM  -2    1943  26    -13       26
  AVERAGE         30                        35     -5       33

PRECIPITATION (IN)
  YESTERDAY        0.00          1.15 1872   0.08  -0.08     0.00
  MONTH TO DATE    0.53                      0.55  -0.02     0.68
  SINCE MAR 1      0.53                      0.55  -0.02     0.68
  SINCE JAN 1      5.83                      4.07   1.76     7.27

SNOWFALL (IN)
  YESTERDAY        0.0          10.9  1931   0.3   -0.3      0.0
  MONTH TO DATE    6.9                       1.7    5.2      9.9
  SINCE MAR 1      6.9                       1.7    5.2      9.9
  SINCE JUL 1     75.2                      31.3   43.9     29.5
  SNOW DEPTH       5

DEGREE DAYS
 HEATING
  YESTERDAY       35                        30      5       32
  MONTH TO DATE  321                       220    101      257
  SINCE MAR 1    321                       220    101      257
  SINCE JUL 1   5736                      4954    782     4659

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED     7.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80           400 AM
 LOWEST     37           100 PM
 AVERAGE    59

..........................................................


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   43        78      2000
 MINIMUM TEMPERATURE (F)   27        -7      1943


SUNRISE AND SUNSET
MARCH  8 2014.........SUNRISE   615 AM CST   SUNSET   550 PM CST
MARCH  9 2014.........SUNRISE   714 AM CDT   SUNSET   651 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

000
CDUS43 KLOT 080641
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1241 AM CST SAT MAR 8 2014

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