Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 260645
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1244 AM CST SUN FEB 26 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR FEBRUARY 25 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         29   1242 AM  70    2000  38     -9       39
  MINIMUM         20    726 AM -11    1967  21     -1       29
  AVERAGE         25                        29     -4       34

PRECIPITATION (IN)
  YESTERDAY        0.01          1.33 1926   0.06  -0.05      T
  MONTH TO DATE    1.02                      1.23  -0.21     0.57
  SINCE DEC 1      5.15                      4.58   0.57     6.10
  SINCE JAN 1      3.27                      2.60   0.67     1.45

SNOWFALL (IN)
  YESTERDAY        0.1           7.6  1994   0.2   -0.1       T
  MONTH TO DATE    0.2                       7.0   -6.8      3.5
  SINCE DEC 1     17.0                      28.5  -11.5     12.4
  SINCE JUL 1     17.0                      30.3  -13.3     21.2
  SNOW DEPTH       T

DEGREE DAYS
 HEATING
  YESTERDAY       40                        36      4       31
  MONTH TO DATE  715                       989   -274      916
  SINCE DEC 1   3138                      3563   -425     3056
  SINCE JUL 1   4007                      4898   -891     4087

 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    26   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED    13.4


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT SNOW
  FOG
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1200 AM
 LOWEST     57           400 PM
 AVERAGE    75

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   38        62      2000
 MINIMUM TEMPERATURE (F)   21        -8      2015


SUNRISE AND SUNSET
FEBRUARY 26 2017......SUNRISE   636 AM CST   SUNSET   543 PM CST
FEBRUARY 27 2017......SUNRISE   634 AM CST   SUNSET   544 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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