Climatological Report (Seasonal)
Issued by NWS Chicago, IL

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CXUS53 KLOT 011320
CLSRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
716 AM CST MON DEC 1 2014

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

...THE ROCKFORD IL CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2014 TO 11/30/2014...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2014

WEATHER         OBSERVED          NORMAL  DEPART  LAST YEAR`S
                 VALUE   DATE(S)  VALUE   FROM    VALUE
                                          NORMAL
.............................................................
TEMPERATURE (F)
RECORD
 HIGH             103   09/07/1939
 LOW              -10   11/26/1977
HIGHEST            84   09/29                         96
                        09/04
LOWEST              5   11/21                          9
AVG. MAXIMUM     58.6              61.9    -3.3     61.7
AVG. MINIMUM     38.6              41.1    -2.5     40.6
MEAN             48.6              51.5    -2.9     51.2
DAYS MAX >= 90      0
DAYS MAX <= 32     12
DAYS MIN <= 32     27
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        21.56   1961
 MINIMUM         3.05   1956
TOTALS           6.32              8.60   -2.28     6.88
DAYS >= .01        25
DAYS >= .10        13
DAYS >= .50         6
DAYS >= 1.00        0

SNOWFALL (INCHES)
TOTALS            3.6               1.8     1.8
SINCE 7/1         3.6               1.8     1.8

DEGREE_DAYS
HEATING TOTAL    1537              1320     217
 SINCE 7/1       1547              1335     212
COOLING TOTAL      73                93     -20
 SINCE 1/1        729               820     -91
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              8.7
HIGHEST WIND SPEED/DIRECTION    35/350    DATE  10/31
HIGHEST GUST SPEED/DIRECTION    47/010    DATE  10/31


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              3     MIXED PRECIP               1
HEAVY RAIN                7     RAIN                       8
LIGHT RAIN               36     FREEZING RAIN              0
LT FREEZING RAIN          2     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW               16     SLEET                      2
FOG                      52     FOG W/VIS <= 1/4 MILE      5
HAZE                     15

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

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