Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 270638
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
137 AM CDT WED MAY 27 2015


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 26 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         76    152 PM  92    1911  75      1       86
  MINIMUM         64   1159 PM  32    1925  52     12       63
  AVERAGE         70                        63      7       75

PRECIPITATION (IN)
  YESTERDAY        0.24          1.33 1913   0.14   0.10     0.17
  MONTH TO DATE    4.31                      3.29   1.02     2.32
  SINCE MAR 1      8.73                      8.96  -0.23     6.22
  SINCE JAN 1     10.65                     11.74  -1.09     9.96

SNOWFALL (IN)
  YESTERDAY        0.0           T    1938   0.0    0.0      0.0
  MONTH TO DATE    T                         0.0    0.0       T
  SINCE MAR 1      7.6                       5.7    1.9      9.4
  SINCE JUL 1     35.5                      36.7   -1.2     56.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         4     -4        0
  MONTH TO DATE  142                       183    -41      198
  SINCE MAR 1   1492                      1521    -29     1777
  SINCE JUL 1   6938                      6523    415     7669

 COOLING
  YESTERDAY        5                         2      3       10
  MONTH TO DATE   45                        33     12       49
  SINCE MAR 1     45                        41      4       49
  SINCE JAN 1     45                        41      4       49
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    26   HIGHEST WIND DIRECTION     W (260)
  HIGHEST GUST SPEED    35   HIGHEST GUST DIRECTION     W (250)
  AVERAGE WIND SPEED    12.1


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HEAVY RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           500 AM
 LOWEST     64           200 PM
 AVERAGE    79

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        99      2012
 MINIMUM TEMPERATURE (F)   52        30      1992


SUNRISE AND SUNSET
MAY 27 2015...........SUNRISE   526 AM CDT   SUNSET   822 PM CDT
MAY 28 2015...........SUNRISE   525 AM CDT   SUNSET   823 PM CDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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