Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 090635
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1234 AM CST THU FEB 9 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 8 2017...

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)
 YESTERDAY
  MAXIMUM         31   1121 AM  58    1990  32     -1       34
  MINIMUM         16   1159 PM -20    1985  16      0       19
  AVERAGE         24                        24      0       27

PRECIPITATION (IN)
  YESTERDAY        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)
  YESTERDAY        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
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       41                        41      0       38
  MONTH TO DATE  302                       335    -33      275
  SINCE DEC 1   2725                      2909   -184     2415
  SINCE JUL 1   3594                      4244   -650     3446

 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    22   HIGHEST WIND DIRECTION    NW (310)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED    12.0


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    75           700 AM
 LOWEST     49          1000 PM
 AVERAGE    62

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


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


SUNRISE AND SUNSET
FEBRUARY  9 2017......SUNRISE   700 AM CST   SUNSET   522 PM CST
FEBRUARY 10 2017......SUNRISE   659 AM CST   SUNSET   523 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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