Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 082309
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
508 PM CST WED FEB 8 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 8 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   1121 AM  58    1990  32     -1       34
  MINIMUM         25    359 PM -20    1985  16      9       19
  AVERAGE         28                        24      4       27

PRECIPITATION (IN)
  TODAY            T             0.55 1940   0.04  -0.04      T
                                      1909
  MONTH TO DATE    0.33                      0.33   0.00     0.40
  SINCE DEC 1      4.46                      3.68   0.78     5.93
  SINCE JAN 1      2.58                      1.70   0.88     1.28

SNOWFALL (IN)
  TODAY            T             4.0  1940   0.3   -0.3      0.1
  MONTH TO DATE    T                         2.5   -2.5      0.4
  SINCE DEC 1     16.8                      24.0   -7.2      9.3
  SINCE JUL 1     16.8                      25.8   -9.0     18.1

DEGREE DAYS
 HEATING
  TODAY           37                        41     -4       38
  MONTH TO DATE  298                       335    -37      275
  SINCE DEC 1   2721                      2909   -188     2415
  SINCE JUL 1   3590                      4244   -654     3446

 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    21   HIGHEST WIND DIRECTION     N (20)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION     N (20)
  AVERAGE WIND SPEED    11.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           700 AM
 LOWEST     55           200 PM
 AVERAGE    65

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   32        54      1925
 MINIMUM TEMPERATURE (F)   16       -25      1933


SUNRISE AND SUNSET
FEBRUARY  8 2017......SUNRISE   701 AM CST   SUNSET   520 PM CST
FEBRUARY  9 2017......SUNRISE   700 AM CST   SUNSET   522 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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