Climatological Report (Daily)
Issued by NWS

Home | 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 280634
CLIPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT TUE JUL 28 2015


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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR JULY 27 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         86    245 PM  90    2002  83      3       88
                                      1997
  MINIMUM         67    504 AM  57    2013  64      3       65
  AVERAGE         77                        74      3       77

PRECIPITATION (IN)
  YESTERDAY        0.00          1.05 2011   0.14  -0.14     0.03
  MONTH TO DATE    3.23                      3.02   0.21     1.46
  SINCE JUN 1      9.33                      6.73   2.60     9.19
  SINCE JAN 1     17.46                     18.22  -0.76    18.39

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   20                         0     20        3
  SINCE JUN 1     76                        52     24       23
  SINCE JUL 1     20                         0     20        3

 COOLING
  YESTERDAY       12                         9      3       12
  MONTH TO DATE  182                       237    -55      167
  SINCE JUN 1    293                       391    -98      345
  SINCE JAN 1    344                       433    -89      403
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION   E (80)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION    SE (120)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION     E (100)
  AVERAGE WIND SPEED     5.4



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


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


THE CHICAGO EXECUTIVE CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   83        93      1999
 MINIMUM TEMPERATURE (F)   64        56      2013
                                             2005


SUNRISE AND SUNSET
JULY 28 2015..........SUNRISE   541 AM CDT   SUNSET   815 PM CDT
JULY 29 2015..........SUNRISE   542 AM CDT   SUNSET   814 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.