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
000
CXUS53 KLOT 011548
CLMMDW


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
828 AM CST SUN MAR 1 2015

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

...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR THE MONTH OF FEBRUARY 2015...

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

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH              75   02/27/1976
 LOW              -20   02/09/1933
HIGHEST            44   02/07        MM      MM       51
LOWEST             -5   02/19        MM      MM       -4
AVG. MAXIMUM     26.0              35.8    -9.8     26.3
AVG. MINIMUM     10.2              21.7   -11.5     11.4
MEAN             18.1              28.7   -10.6     18.8

PRECIPITATION (INCHES)
RECORD
 MAXIMUM         3.35   1950
 MINIMUM         0.10   2003
TOTALS           0.11              1.94   -1.83     1.43

DEGREE_DAYS
HEATING TOTAL    1305              1015     290     1284
 SINCE 7/1       4722              4511     211     5202
COOLING TOTAL       0                 0       0        0
 SINCE 1/1          0                 0       0        0
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              10.9
HIGHEST WIND SPEED/DIRECTION    37/320    DATE  02/14
HIGHEST GUST SPEED/DIRECTION    47/320    DATE  02/14

AVERAGE RH (PERCENT)     65


-  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.