Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 112233
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CST SAT MAR 11 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MARCH 11 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         31    254 PM  71    1990  45    -14       60
  MINIMUM         16    651 AM  -4    1943  26    -10       32
  AVERAGE         24                        35    -11       46

PRECIPITATION (IN)
  TODAY            0.00          1.37 1962   0.07  -0.07     0.00
  MONTH TO DATE    0.27                      0.72  -0.45     0.39
  SINCE MAR 1      0.27                      0.72  -0.45     0.39
  SINCE JAN 1      4.30                      3.50   0.80     1.92

SNOWFALL (IN)
  TODAY            0.0           5.0  1950   0.2   -0.2      0.0
                                      1941
  MONTH TO DATE    1.2                       2.3   -1.1      1.8
  SINCE MAR 1      1.2                       2.3   -1.1      1.8
  SINCE JUL 1     18.2                      33.3  -15.1     23.0

DEGREE DAYS
 HEATING
  TODAY           41                        30     11       19
  MONTH TO DATE  299                       352    -53      271
  SINCE MAR 1    299                       352    -53      271
  SINCE JUL 1   4373                      5354   -981     4457

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


WIND (MPH)
  HIGHEST WIND SPEED    69   HIGHEST WIND DIRECTION     N (10)
  HIGHEST GUST SPEED    69   HIGHEST GUST DIRECTION     N (10)
  AVERAGE WIND SPEED     9.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    37           400 AM
 LOWEST     21           400 PM
 AVERAGE    29

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   45        78      1990
 MINIMUM TEMPERATURE (F)   26        -3      1948


SUNRISE AND SUNSET
MARCH 11 2017.........SUNRISE   615 AM CST   SUNSET   559 PM CST
MARCH 12 2017.........SUNRISE   713 AM CDT   SUNSET   700 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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