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 220709
CLIMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
208 AM CDT SAT JUL 22 2017


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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR JULY 21 2017...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1928 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         89    256 PM 108    1934  84      5       90
  MINIMUM         73   1119 PM  51    1970  68      5       75
  AVERAGE         81                        76      5       83

PRECIPITATION (IN)
  YESTERDAY        1.21          1.43 1949   0.14   1.07     0.73
  MONTH TO DATE    3.65                      2.61   1.04     2.96
  SINCE JUN 1      6.25                      6.67  -0.42     4.52
  SINCE JAN 1     25.57                     21.16   4.41    16.24

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                        31    -31        6
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       16                        11      5       18
  MONTH TO DATE  234                       229      5      243
  SINCE JUN 1    503                       439     64      531
  SINCE JAN 1    558                       513     45      638
..................................................................


WIND (MPH)
  RESULTANT WIND SPEED   4   RESULTANT WIND DIRECTION  SE (130)
  HIGHEST WIND SPEED    29   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     7.3



WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  HEAVY RAIN
  RAIN
  LIGHT RAIN
  FOG


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


THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84       104      1934
 MINIMUM TEMPERATURE (F)   68        49      1947


SUNRISE AND SUNSET
JULY 22 2017..........SUNRISE   536 AM CDT   SUNSET   819 PM CDT
JULY 23 2017..........SUNRISE   537 AM CDT   SUNSET   818 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.