Climatological Report (Daily)
Issued by NWS Chicago, IL

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538
CDUS43 KLOT 092237
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
437 PM CST THU NOV 9 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR NOVEMBER 9 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         43    919 AM  74    1999  52     -9       58
  MINIMUM         32    144 AM  10    1925  33     -1       36
  AVERAGE         38                        42     -4       47

PRECIPITATION (IN)
  TODAY            0.00          1.50 1942   0.08  -0.08     0.00
  MONTH TO DATE    0.31                      0.80  -0.49     0.65
  SINCE SEP 1      6.67                      6.82  -0.15     5.34
  SINCE JAN 1     43.46                     32.48  10.98    31.26

SNOWFALL (IN)
  TODAY            0.0           0.7  1990   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.1   -0.1      0.0
  SINCE SEP 1      T                         0.2   -0.2       T
  SINCE JUL 1      T                         0.2   -0.2       T

DEGREE DAYS
 HEATING
  TODAY           27                        23      4       18
  MONTH TO DATE  230                       187     43       88
  SINCE SEP 1    613                       726   -113      385
  SINCE JUL 1    620                       740   -120      385

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        4
  SINCE SEP 1    144                        93     51      186
  SINCE JAN 1    828                       820      8     1103
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    23   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED    12.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78          1200 AM
 LOWEST     40           200 PM
 AVERAGE    59

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   51        70      2010
 MINIMUM TEMPERATURE (F)   33        15      1973
                                             1957
                                             1926


SUNRISE AND SUNSET
NOVEMBER  9 2017......SUNRISE   640 AM CST   SUNSET   440 PM CST
NOVEMBER 10 2017......SUNRISE   641 AM CST   SUNSET   439 PM CST


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




$$





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