Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 212238
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
436 PM CST WED JAN 21 2015


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR JANUARY 21 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         33    337 PM  60    1906  29      4        9
  MINIMUM         30    954 AM -22    1984  13     17       -7
                                      1970
  AVERAGE         32                        21     11        1

PRECIPITATION (IN)
  TODAY            0.05          0.88 1916   0.04   0.01      T
  MONTH TO DATE    0.86                      0.96  -0.10     1.63
  SINCE DEC 1      1.79                      2.94  -1.15     3.32
  SINCE JAN 1      0.86                      0.96  -0.10     1.63

SNOWFALL (IN)
  TODAY            0.3           6.4  2005   0.3    0.0       T
  MONTH TO DATE    7.4                       7.0    0.4     10.9
  SINCE DEC 1      7.5                      18.3  -10.8     28.6
  SINCE JUL 1     11.1                      20.1   -9.0     29.6

DEGREE DAYS
 HEATING
  TODAY           33                        44    -11       64
  MONTH TO DATE  986                       918     68     1070
  SINCE DEC 1   2049                      2144    -95     2475
  SINCE JUL 1   3596                      3479    117     3858

 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    14   HIGHEST WIND DIRECTION    NE (40)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     6.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  HAIL
  SNOW
  LIGHT SNOW
  SLEET
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85          1200 AM
 LOWEST     75           200 PM
 AVERAGE    80

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   29        55      1964
 MINIMUM TEMPERATURE (F)   13       -21      1936


SUNRISE AND SUNSET
JANUARY 21 2015.......SUNRISE   719 AM CST   SUNSET   457 PM CST
JANUARY 22 2015.......SUNRISE   718 AM CST   SUNSET   458 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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