Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 310648
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1248 AM CST SUN JAN 31 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR JANUARY 30 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         45    117 PM  52    2012  30     15       29
                                      1944
                                      1926
  MINIMUM         31    233 AM -19    1966  14     17       17
                                      1951
  AVERAGE         38                        22     16       23

PRECIPITATION (IN)
  YESTERDAY        0.01          0.74 1938   0.04  -0.03      T
  MONTH TO DATE    0.78                      1.33  -0.55     0.93
  SINCE DEC 1      5.43                      3.31   2.12     1.86
  SINCE JAN 1      0.78                      1.33  -0.55     0.93

SNOWFALL (IN)
  YESTERDAY        0.0           6.0  1909   0.4   -0.4       T
  MONTH TO DATE    3.7                       9.9   -6.2      8.1
  SINCE DEC 1      8.9                      21.2  -12.3      8.2
  SINCE JUL 1     17.7                      23.0   -5.3     11.8
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       27                        43    -16       42
  MONTH TO DATE 1271                      1308    -37     1325
  SINCE DEC 1   2111                      2534   -423     2388
  SINCE JUL 1   3142                      3869   -727     3935

 COOLING
  YESTERDAY        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    16   HIGHEST WIND DIRECTION    NW (300)
  HIGHEST GUST SPEED    19   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     4.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85           500 PM
 LOWEST     65           100 PM
 AVERAGE    75

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   30        63      1989
 MINIMUM TEMPERATURE (F)   14       -18      1996


SUNRISE AND SUNSET
JANUARY 31 2016.......SUNRISE   711 AM CST   SUNSET   509 PM CST
FEBRUARY  1 2016......SUNRISE   710 AM CST   SUNSET   510 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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