Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 250636
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1236 AM CST SAT FEB 25 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 24 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         39   1205 PM  64    1930  38      1       39
  MINIMUM         29   1159 PM -11    1993  21      8       34
  AVERAGE         34                        29      5       37

PRECIPITATION (IN)
  YESTERDAY        0.14          1.14 2001   0.07   0.07     0.00
  MONTH TO DATE    1.01                      1.17  -0.16     0.57
  SINCE DEC 1      5.14                      4.52   0.62     6.10
  SINCE JAN 1      3.26                      2.54   0.72     1.45

SNOWFALL (IN)
  YESTERDAY        0.1           4.0  2012   0.2   -0.1      0.0
  MONTH TO DATE    0.1                       6.8   -6.7      3.5
  SINCE DEC 1     16.9                      28.3  -11.4     12.4
  SINCE JUL 1     16.9                      30.1  -13.2     21.2
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       31                        36     -5       28
  MONTH TO DATE  675                       953   -278      885
  SINCE DEC 1   3098                      3527   -429     3025
  SINCE JUL 1   3967                      4862   -895     4056

 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    30   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    37   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED    13.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 1.0


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN
  LT FREEZING RAIN
  SNOW
  LIGHT SNOW
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           400 AM
 LOWEST     85           100 AM
 AVERAGE    89

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        70      2000
 MINIMUM TEMPERATURE (F)   21       -11      1967


SUNRISE AND SUNSET
FEBRUARY 25 2017......SUNRISE   637 AM CST   SUNSET   542 PM CST
FEBRUARY 26 2017......SUNRISE   636 AM CST   SUNSET   543 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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