Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 162150
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
449 PM CDT SAT MAY 16 2015


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 16 2015...
VALID TODAY AS OF 0400 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         79    256 PM  90    1992  72      7       51
  MINIMUM         63    504 AM  29    1997  48     15       35
  AVERAGE         71                        60     11       43

PRECIPITATION (IN)
  TODAY            0.18          2.54 1974   0.13   0.05     0.20
  MONTH TO DATE    2.54                      1.89   0.65     1.83
  SINCE MAR 1      6.96                      7.56  -0.60     5.73
  SINCE JAN 1      8.88                     10.34  -1.46     9.47

SNOWFALL (IN)
  TODAY            0.0           T    2014   0.0    0.0       T
  MONTH TO DATE    0.0                       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

DEGREE DAYS
 HEATING
  TODAY            0                         6     -6       22
  MONTH TO DATE   85                       132    -47      155
  SINCE MAR 1   1435                      1470    -35     1734
  SINCE JUL 1   6881                      6472    409     7626

 COOLING
  TODAY            6                         1      5        0
  MONTH TO DATE   21                        14      7       20
  SINCE MAR 1     21                        22     -1       20
  SINCE JAN 1     21                        22     -1       20
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION     S (160)
  HIGHEST GUST SPEED    16   HIGHEST GUST DIRECTION     S (160)
  AVERAGE WIND SPEED     6.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           700 AM
 LOWEST     67           300 PM
 AVERAGE    80

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        91      1934
 MINIMUM TEMPERATURE (F)   49        32      1930


SUNRISE AND SUNSET
MAY 16 2015...........SUNRISE   535 AM CDT   SUNSET   811 PM CDT
MAY 17 2015...........SUNRISE   534 AM CDT   SUNSET   812 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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