Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 262137
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CDT TUE SEP 26 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR SEPTEMBER 26 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         90   1234 PM  92    1920  71     19       69
  MINIMUM         63    326 AM  26    1926  48     15       51
  AVERAGE         77                        59     18       60

PRECIPITATION (IN)
  TODAY            T             3.93 2011   0.11  -0.11     0.00
  MONTH TO DATE    0.51                      2.95  -2.44     2.93
  SINCE SEP 1      0.51                      2.95  -2.44     2.93
  SINCE JAN 1     37.30                     28.61   8.69    28.85

SNOWFALL (IN)
  TODAY            0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0       T
  SINCE SEP 1      0.0                       0.0    0.0       T
  SINCE JUL 1      0.0                       0.0    0.0       T

DEGREE DAYS
 HEATING
  TODAY            0                         7     -7        5
  MONTH TO DATE   50                        85    -35        7
  SINCE SEP 1     50                        85    -35        7
  SINCE JUL 1     57                        99    -42        7

 COOLING
  TODAY           12                         1     11        0
  MONTH TO DATE  127                        80     47      160
  SINCE SEP 1    127                        80     47      160
  SINCE JAN 1    811                       807      4     1077
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     S (200)
  AVERAGE WIND SPEED     5.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    87           400 AM
 LOWEST     40          1200 PM
 AVERAGE    64

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   71        89      1954
 MINIMUM TEMPERATURE (F)   47        29      1942


SUNRISE AND SUNSET
SEPTEMBER 26 2017.....SUNRISE   648 AM CDT   SUNSET   646 PM CDT
SEPTEMBER 27 2017.....SUNRISE   649 AM CDT   SUNSET   644 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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