Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 202136
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CDT TUE SEP 20 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 20 2016...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         86    214 PM  92    1920  74     12       73
  MINIMUM         64    633 AM  30    1956  50     14       47
  AVERAGE         75                        62     13       60

PRECIPITATION (IN)
  TODAY            T             2.40 2001   0.11  -0.11     0.00
  MONTH TO DATE    1.86                      2.28  -0.42     2.99
  SINCE SEP 1      1.86                      2.28  -0.42     2.99
  SINCE JAN 1     27.78                     27.94  -0.16    27.52

SNOWFALL (IN)
  TODAY            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      0.0                       0.0    0.0      0.0

DEGREE DAYS
 HEATING
  TODAY            0                         5     -5        5
  MONTH TO DATE    2                        50    -48       27
  SINCE SEP 1      2                        50    -48       27
  SINCE JUL 1      2                        64    -62       37

 COOLING
  TODAY           10                         2      8        0
  MONTH TO DATE  124                        71     53      140
  SINCE SEP 1    124                        71     53      140
  SINCE JAN 1   1041                       798    243      793
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    12   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    15   HIGHEST GUST DIRECTION    SE (130)
  AVERAGE WIND SPEED     7.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST   100           500 AM
 LOWEST     31          1200 PM
 AVERAGE    66

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   73        94      1920
 MINIMUM TEMPERATURE (F)   50        34      1995


SUNRISE AND SUNSET
SEPTEMBER 20 2016.....SUNRISE   642 AM CDT   SUNSET   656 PM CDT
SEPTEMBER 21 2016.....SUNRISE   643 AM CDT   SUNSET   655 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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