Climatological Report (Daily)
Issued by NWS

Current Version | Previous Version | Text Only | 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 040642
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
142 AM CDT TUE AUG 4 2015


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR AUGUST 3 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         84    314 PM 101    1930  83      1       87
  MINIMUM         68    429 AM  52    1950  67      1       66
  AVERAGE         76                        75      1       77

PRECIPITATION (IN)
  YESTERDAY        0.00          1.95 1957   0.13  -0.13     0.00
  MONTH TO DATE    1.06                      0.42   0.64     0.21
  SINCE JUN 1      6.27                      8.49  -2.22    13.11
  SINCE JAN 1     15.16                     22.98  -7.82    24.40

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1     24                        32     -8        3
  SINCE JUL 1      4                         1      3        1

 COOLING
  YESTERDAY       11                        10      1       12
  MONTH TO DATE   41                        30     11       31
  SINCE JUN 1    552                       578    -26      521
  SINCE JAN 1    658                       652      6      632
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   8   RESULTANT WIND DIRECTION  NW (300)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     8.8



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


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83       100      1947
 MINIMUM TEMPERATURE (F)   67        52      1929


SUNRISE AND SUNSET
AUGUST  4 2015........SUNRISE   548 AM CDT   SUNSET   806 PM CDT
AUGUST  5 2015........SUNRISE   549 AM CDT   SUNSET   805 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.