Climatological Report (Monthly)
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
000
CXUS53 KLOT 011341
CLMPWK


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
828 AM CDT MON JUN 1 2015

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

...THE CHICAGO EXECUTIVE CLIMATE SUMMARY FOR THE MONTH OF MAY 2015...

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

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              95   05/27/2012
 LOW               29   05/03/2004
HIGHEST            84   05/07        MM      MM       89
LOWEST             35   05/01        MM      MM       35
AVG. MAXIMUM     69.5              69.1     0.4     70.3
AVG. MINIMUM     49.5              47.5     2.0     49.3
MEAN             59.5              58.3     1.2     59.8

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         6.01   2003
 MINIMUM         1.08   2005
TOTALS           3.97              3.69    0.28     3.64

DEGREE_DAYS
HEATING TOTAL     211               245     -34      212
 SINCE 7/1       6757              6358     399     7126
COOLING TOTAL      51                38      13       58
 SINCE 1/1         51                42       9       58
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              8.3
HIGHEST WIND SPEED/DIRECTION    29/180    DATE  05/08
HIGHEST GUST SPEED/DIRECTION    39/020    DATE  05/30

AVERAGE RH (PERCENT)     68


-  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.