Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 022245
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
445 PM CST THU FEB 2 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 2 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         24    153 PM  52    1987  31     -7       37
  MINIMUM         13    715 AM -22    1976  15     -2       29
  AVERAGE         19                        23     -4       33

PRECIPITATION (IN)
  TODAY            0.00          0.88 1983   0.04  -0.04     0.40
  MONTH TO DATE    T                         0.08  -0.08     0.40
  SINCE DEC 1      4.13                      3.43   0.70     5.93
  SINCE JAN 1      2.25                      1.45   0.80     1.28

SNOWFALL (IN)
  TODAY            0.0           4.5  1983   0.4   -0.4      0.2
  MONTH TO DATE    T                         0.7   -0.7      0.2
  SINCE DEC 1     16.8                      22.2   -5.4      9.1
  SINCE JUL 1     16.8                      24.0   -7.2     17.9

DEGREE DAYS
 HEATING
  TODAY           46                        42      4       32
  MONTH TO DATE   83                        85     -2       67
  SINCE DEC 1   2506                      2659   -153     2207
  SINCE JUL 1   3375                      3994   -619     3238

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE DEC 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED    13.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    67           600 AM
 LOWEST     44           100 PM
 AVERAGE    56

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   31        54      1992
                                             1931
 MINIMUM TEMPERATURE (F)   15       -24      1996


SUNRISE AND SUNSET
FEBRUARY  2 2017......SUNRISE   708 AM CST   SUNSET   513 PM CST
FEBRUARY  3 2017......SUNRISE   707 AM CST   SUNSET   514 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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