Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 302240
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
438 PM CST MON JAN 30 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR JANUARY 30 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    359 PM  52    2012  30      1       45
                                      1944
                                      1926
  MINIMUM         12    730 AM -19    1966  14     -2       31
                                      1951
  AVERAGE         22                        22      0       38

PRECIPITATION (IN)
  TODAY            T             0.74 1938   0.04  -0.04     0.01
  MONTH TO DATE    2.23                      1.33   0.90     0.78
  SINCE DEC 1      4.11                      3.31   0.80     5.43
  SINCE JAN 1      2.23                      1.33   0.90     0.78

SNOWFALL (IN)
  TODAY            T             6.0  1909   0.4   -0.4      0.0
  MONTH TO DATE    0.7                       9.9   -9.2      3.7
  SINCE DEC 1     16.8                      21.2   -4.4      8.9
  SINCE JUL 1     16.8                      23.0   -6.2     17.7

DEGREE DAYS
 HEATING
  TODAY           43                        43      0       27
  MONTH TO DATE 1130                      1308   -178     1271
  SINCE DEC 1   2400                      2534   -134     2111
  SINCE JUL 1   3269                      3869   -600     3142

 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    24   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     8.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    84           600 AM
 LOWEST     49           300 PM
 AVERAGE    67

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


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


SUNRISE AND SUNSET
JANUARY 30 2017.......SUNRISE   711 AM CST   SUNSET   509 PM CST
JANUARY 31 2017.......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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