Tuesday, March 18, 2014

Chicago Weather O'Hare Data March 18 2014

1823:51S 1210.00Light RainBKN025 BKN030 OVC039463668%40NA29.671005.1
1822:51S 1410.00OvercastBKN025 OVC033463566%40NA29.691005.7
1821:51SE 1210.00OvercastOVC043463463%40NA29.711006.5
1820:51SE 1010.00Mostly CloudyBKN150463361%41NA29.711006.4
1819:51SE 1210.00Mostly CloudySCT150 BKN180463361%40NA29.701006.1
1818:51E 1410.00Partly CloudySCT180 SCT2504732524756%41NA29.681005.5
1817:51SE 21 G 2810.00Mostly Cloudy and BreezySCT200 BKN250503250%43NA29.691005.9
1816:51SE 1610.00Partly CloudySCT200 SCT250513248%NANA29.741007.4
1815:51SE 15 G 2210.00Mostly CloudySCT190 BKN220 BKN250503046%45NA29.771008.5
1814:51SE 1410.00Mostly CloudySCT180 BKN250513146%NANA29.791009.0
1813:51SE 17 G 2510.00Mostly CloudySCT180 BKN250503148%44NA29.811009.7
1812:51SE 1510.00Mostly CloudyFEW180 SCT210 BKN2504830482850%42NA29.851011.3
1811:51S 12 G 2010.00Mostly CloudyFEW200 BKN250442853%38NA29.881012.2
1810:51S 1010.00OvercastSCT200 OVC250412655%35NA29.871012.0
1809:51S 910.00Mostly CloudyBKN250382560%32NA29.861011.7
1808:51S 1010.00Mostly CloudyBKN250352567%27NA29.851011.4
1807:51SE 88.00Partly CloudySCT250312476%24NA29.841011.2
1806:51SE 510.00Partly CloudySCT2502922302775%24NA29.831010.8
1805:51SE 88.00A Few CloudsFEW250292275%21NA29.821010.3
1804:51S 710.00FairCLR292275%22NA29.821010.2
1803:51S 810.00A Few CloudsFEW250292275%21NA29.821010.2
1802:51SE 910.00A Few CloudsFEW250302272%22NA29.831010.7
1801:51SE 510.00A Few CloudsFEW250302272%25NA29.841011.0
1800:51S 810.00FairCLR2922362775%21NA29.841011.2


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


...THE CHICAGO-OHARE CLIMATE SUMMARY FOR MARCH 18 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         52    328 PM  81    2012  47      5       35
  MINIMUM         27    123 AM   3    1923  30     -3       21
  AVERAGE         40                        39      1       28

PRECIPITATION (IN)
  YESTERDAY        T             1.33 1983   0.08  -0.08     0.08
  MONTH TO DATE    1.17                      1.38  -0.21     1.99
  SINCE MAR 1      1.17                      1.38  -0.21     1.99
  SINCE JAN 1      6.47                      4.90   1.57     8.58

SNOWFALL (IN)
  YESTERDAY       MM             4.5  1971   0.1   MM        0.1
  MONTH TO DATE   11.0                       3.9    7.1     10.3
  SINCE MAR 1     11.0                       3.9    7.1     10.3
  SINCE JUL 1     79.3                      33.5   45.8     29.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       25                        26     -1       37
  MONTH TO DATE  665                       530    135      601
  SINCE MAR 1    665                       530    135      601
  SINCE JUL 1   6080                      5264    816     5003

 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    23   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    31   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED    11.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           700 AM
 LOWEST     44           200 PM
 AVERAGE    61

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


THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   48        78      2012
                                             1921
 MINIMUM TEMPERATURE (F)   30         0      1923


SUNRISE AND SUNSET
MARCH 19 2014.........SUNRISE   657 AM CDT   SUNSET   703 PM CDT
MARCH 20 2014.........SUNRISE   655 AM CDT   SUNSET   704 PM CDT


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


000
CDUS43 KLOT 190656
CLIORD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
146 AM CDT WED MAR 19 2014

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