Climatological Report (Monthly)
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
011
CXUS53 KLOT 021551
CLMPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1048 AM CDT FRI SEP 2 2016

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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR THE MONTH OF AUGUST 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1996 TO 2016

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              98   08/02/2006
 LOW               47   08/31/2009
HIGHEST            94   08/11        MM      MM       92
LOWEST             54   08/22        MM      MM       50
AVG. MAXIMUM     84.3              81.5     2.8     80.7
AVG. MINIMUM     66.9              63.1     3.8     62.2
MEAN             75.6              72.3     3.3     71.5

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         9.91   2007
 MINIMUM            T   2002
TOTALS           4.18              3.66    0.52     2.84

DEGREE_DAYS
HEATING TOTAL       0                 6      -6        9
 SINCE 7/1          2                10      -8       29
COOLING TOTAL     338               232     106      217
 SINCE 1/1        913               697     216      616
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              5.5
HIGHEST WIND SPEED/DIRECTION    29/320    DATE  08/19
HIGHEST GUST SPEED/DIRECTION    41/330    DATE  08/19

AVERAGE RH (PERCENT)     70


-  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.