Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 011115
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
614 AM CDT MON JUN 1 2015


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 31 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         65    221 PM 106    1934  77    -12       91
  MINIMUM         42    507 AM  39    1931  53    -11       60
  AVERAGE         54                        65    -11       76

PRECIPITATION (IN)
  YESTERDAY        0.00          1.54 1969   0.15  -0.15     0.00
  MONTH TO DATE    4.85                      4.02   0.83     2.33
  SINCE MAR 1      9.27                      9.69  -0.42     6.23
  SINCE JAN 1     11.19                     12.47  -1.28     9.97

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    T                         T      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       11                         3      8        0
  MONTH TO DATE  161                       200    -39      198
  SINCE MAR 1   1511                      1536    -25     1777
  SINCE JUL 1   6957                      6538    419     7669

 COOLING
  YESTERDAY        0                         3     -3       11
  MONTH TO DATE   60                        47     13       83
  SINCE MAR 1     60                        55      5       83
  SINCE JAN 1     60                        55      5       83
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    34   HIGHEST GUST DIRECTION    NE (50)
  AVERAGE WIND SPEED    13.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70           500 AM
 LOWEST     39           300 PM
 AVERAGE    55

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77       106      1934
 MINIMUM TEMPERATURE (F)   54        37      2003


SUNRISE AND SUNSET
JUNE  1 2015..........SUNRISE   523 AM CDT   SUNSET   826 PM CDT
JUNE  2 2015..........SUNRISE   522 AM CDT   SUNSET   827 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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