Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 302135
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
435 PM CDT FRI OCT 30 2020


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 30 2020...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2020


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         46    259 PM  83    1950  57    -11       40
  MINIMUM         30    551 AM   7    1925  37     -7       31
  AVERAGE         38                        47     -9       36

PRECIPITATION (IN)
  TODAY            0.00          1.36 2018   0.08  -0.08     0.08
  MONTH TO DATE    2.12                      2.58  -0.46     3.47
  SINCE SEP 1      8.73                      5.93   2.80    12.57
  SINCE JAN 1     31.07                     31.59  -0.52    45.71

SNOWFALL (IN)
  TODAY            0.0           1.0  1923   0.0    0.0      0.6
  MONTH TO DATE    T                         0.1   -0.1      1.1
  SINCE SEP 1      T                         0.1   -0.1      1.1
  SINCE JUL 1      T                         0.1   -0.1      1.1

DEGREE DAYS
 HEATING
  TODAY           27                        18      9       29
  MONTH TO DATE  458                       402     56      436
  SINCE SEP 1    556                       519     37      456
  SINCE JUL 1    556                       533     23      457

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    5                         8     -3       12
  SINCE SEP 1     61                        92    -31      144
  SINCE JAN 1   1038                       819    219      927
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    15   HIGHEST WIND DIRECTION     N (360)
  HIGHEST GUST SPEED    23   HIGHEST GUST DIRECTION    NW (320)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    78           600 AM
 LOWEST     34           200 PM
 AVERAGE    56

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   56        84      1950
 MINIMUM TEMPERATURE (F)   37        14      1925


SUNRISE AND SUNSET
OCTOBER 30 2020.......SUNRISE   728 AM CDT   SUNSET   552 PM CDT
OCTOBER 31 2020.......SUNRISE   729 AM CDT   SUNSET   551 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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