Climatological Report (Seasonal)
Issued by NWS Chicago, IL

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CXUS53 KLOT 012227
CLSRFD

CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
106 PM CST FRI MAR 1 2013

...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR THE SEASON, FROM
12/1/2012 TO 2/28/2013...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2013

WEATHER         OBSERVED          NORMAL  DEPART

                 VALUE   DATE(S)  VALUE   FROM

                                          NORMAL

................................................
TEMPERATURE (F)
HIGHEST            69   12/03
LOWEST             -4   02/01

AVG. MAXIMUM     35.1              32.2     2.9
AVG. MINIMUM     19.1              16.3     2.8
MEAN             27.1              24.2     2.9

DAYS MAX >= 90      0
DAYS MAX <= 32     40
DAYS MIN <= 32     79
DAYS MIN <= 0       2

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        10.38   1946
 MINIMUM         1.28   2003

TOTALS           8.56              4.76    3.80
DAYS >= .01        36
DAYS >= .10        17
DAYS >= .50         6
DAYS >= 1.00        1

SNOWFALL (INCHES)
TOTALS           26.6              29.2    -2.6
SINCE 7/1        26.6              31.0    -4.4


DEGREE_DAYS
HEATING TOTAL    3378              3668    -290
 SINCE 7/1       4737              5002    -265
COOLING TOTAL       0                 0       0
 SINCE 1/1          0                 0       0

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

WIND (MPH)
AVERAGE WIND SPEED              9.8
HIGHEST WIND SPEED/DIRECTION    38/300    DATE  01/19
HIGHEST GUST SPEED/DIRECTION    49/310    DATE  01/19


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              2     MIXED PRECIP               2
HEAVY RAIN                6     RAIN                      12
LIGHT RAIN               24     FREEZING RAIN              0
LT FREEZING RAIN          6     HAIL                       0
HEAVY SNOW                1     SNOW                      17
LIGHT SNOW               39     SLEET                     11
FOG                      48     FOG W/VIS <= 1/4 MILE      5
HAZE                     11


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.

$$
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