Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 030643
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
142 AM CDT SUN MAY 3 2015


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 2 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         78    350 PM  88    1959  67     11       54
  MINIMUM         49    517 AM  28    1966  44      5       45
  AVERAGE         64                        56      8       50

PRECIPITATION (IN)
  YESTERDAY        0.00          1.25 1933   0.11  -0.11      T
  MONTH TO DATE    0.00                      0.22  -0.22     0.09
  SINCE MAR 1      4.42                      5.89  -1.47     3.99
  SINCE JAN 1      6.34                      8.67  -2.33     7.73

SNOWFALL (IN)
  YESTERDAY        0.0           T    1976   0.0    0.0      0.0
                                      2005
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  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        1                        10     -9       15
  MONTH TO DATE   13                        20     -7       36
  SINCE MAR 1   1363                      1358      5     1615
  SINCE JUL 1   6809                      6360    449     7507

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         8     -8        0
  SINCE JAN 1      0                         8     -8        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    SW (220)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     S (190)
  AVERAGE WIND SPEED     7.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    68           600 AM
 LOWEST     24           200 PM
 AVERAGE    46

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   68        91      1938
 MINIMUM TEMPERATURE (F)   44        26      2005


SUNRISE AND SUNSET
MAY  3 2015...........SUNRISE   550 AM CDT   SUNSET   758 PM CDT
MAY  4 2015...........SUNRISE   548 AM CDT   SUNSET   759 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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