Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 160642
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT TUE SEP 16 2014


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 15 2014...

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


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         62   1139 AM 102    1939  76    -14       59
  MINIMUM         43   1159 PM  35    2007  53    -10       53
  AVERAGE         53                        64    -11       56

PRECIPITATION (IN)
  YESTERDAY        0.02          2.00 1912   0.11  -0.09     1.10
  MONTH TO DATE    1.85                      1.72   0.13     1.15
  SINCE SEP 1      1.85                      1.72   0.13     1.15
  SINCE JAN 1     28.10                     27.38   0.72    33.15

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      T                         0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       12                         3      9        9
  MONTH TO DATE   71                        28     43       23
  SINCE SEP 1     71                        28     43       23
  SINCE JUL 1     81                        42     39       34

 COOLING
  YESTERDAY        0                         3     -3        0
  MONTH TO DATE   47                        60    -13      100
  SINCE SEP 1     47                        60    -13      100
  SINCE JAN 1    703                       787    -84      849
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    22   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     4.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1000 PM
 LOWEST     67          1100 AM
 AVERAGE    80

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        94      1931
 MINIMUM TEMPERATURE (F)   52        34      1916


SUNRISE AND SUNSET
SEPTEMBER 16 2014.....SUNRISE   637 AM CDT   SUNSET   704 PM CDT
SEPTEMBER 17 2014.....SUNRISE   638 AM CDT   SUNSET   702 PM CDT


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




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