Climatological Report (Daily)
Issued by NWS

Home | Current Version | Previous Version | Graphics & Text | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS43 KLOT 052148
CLIORD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CDT SAT APR 5 2014

...................................
...THE CHICAGO-OHARE IL CLIMATE SUMMARY FOR APRIL 5 2014...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         51   255 PM     85  1988    55     -4       45
  MINIMUM         31   549 AM     18  1995    35     -4       36
                                      1979
  AVERAGE         41                          45     -4       41

PRECIPITATION (IN)
  TODAY           0.00          2.58  1947  0.10  -0.10     0.00
  MONTH TO DATE   0.53                      0.52   0.01     0.00
  SINCE MAR 1     2.24                      3.02  -0.78     2.00
  SINCE JAN 1     7.54                      6.54   1.00     8.59

SNOWFALL (IN)
  TODAY            0.0           9.4  1982   0.1   -0.1      0.0
  MONTH TO DATE    0.0                       0.5   -0.5      0.0
  SINCE MAR 1     12.3                       6.1    6.2     10.4
  SINCE JUL 1     80.6                      35.7   44.9     30.0

DEGREE DAYS
 HEATING
  TODAY             24                        20      4       24
  MONTH TO DATE    119                       104     15      137
  SINCE MAR 1     1144                       945    199     1131
  SINCE JUL 1     6559                      5679    880     5533

 COOLING
  TODAY              0                         0      0        0
  MONTH TO DATE      0                         0      0        0
  SINCE MAR 1        0                         1     -1        0
  SINCE JAN 1        0                         1     -1        0
..................................................................
WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     W (250)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION    SW (230)
  AVERAGE WIND SPEED     5.3

SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4

WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.

RELATIVE HUMIDITY (PERCENT)
 HIGHEST    69           200 AM
 LOWEST     29           200 PM
 AVERAGE    49
..........................................................

THE CHICAGO-OHARE IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   55        84      1929
 MINIMUM TEMPERATURE (F)   36        15      1982

SUNRISE AND SUNSET
APRIL  5 2014.........SUNRISE   628 AM CDT   SUNSET   722 PM CDT
APRIL  6 2014.........SUNRISE   626 AM CDT   SUNSET   723 PM CDT

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

$$




USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.