Climatological Report (Seasonal)
Issued by NWS Chicago, IL

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CXUS53 KLOT 011341
CLSRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
732 AM CST TUE DEC 1 2015

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

...THE ROCKFORD IL CLIMATE SUMMARY FOR THE SEASON, FROM
9/1/2015 TO 11/30/2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2015

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            91   09/06                         84
LOWEST              7   11/22                          5
AVG. MAXIMUM     65.4              61.9     3.5     58.6
AVG. MINIMUM     45.5              41.1     4.4     38.6
MEAN             55.5              51.5     4.0     48.6
DAYS MAX >= 90      3
DAYS MAX <= 32      2
DAYS MIN <= 32     17
DAYS MIN <= 0       0

PRECIPITATION (INCHES)
RECORD
 MAXIMUM        21.56   1961
 MINIMUM         3.05   1956
TOTALS          10.85              8.60    2.25     6.32
DAYS >= .01        24
DAYS >= .10        19
DAYS >= .50         8
DAYS >= 1.00        3

SNOWFALL (INCHES)
TOTALS            8.8               1.8     7.0
SINCE 7/1         8.8               1.8     7.0

DEGREE_DAYS
HEATING TOTAL    1021              1320    -299
 SINCE 7/1       1031              1335    -304
COOLING TOTAL     172                93      79
 SINCE 1/1        825               820       5
..............................................................

WIND (MPH)
AVERAGE WIND SPEED              9.3
HIGHEST WIND SPEED/DIRECTION    41/180    DATE  11/11
HIGHEST GUST SPEED/DIRECTION    52/160    DATE  11/18


WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM              8     MIXED PRECIP               0
HEAVY RAIN                9     RAIN                      12
LIGHT RAIN               31     FREEZING RAIN              0
LT FREEZING RAIN          0     HAIL                       0
HEAVY SNOW                0     SNOW                       2
LIGHT SNOW                2     SLEET                      1
FOG                      40     FOG W/VIS <= 1/4 MILE      4
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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