Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 300633
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT SAT MAY 30 2015


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 29 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         81   1231 PM  97    1934  76      5       82
  MINIMUM         65    450 AM  33    1965  53     12       56
  AVERAGE         73                        64      9       69

PRECIPITATION (IN)
  YESTERDAY        0.21          1.49 1935   0.14   0.07     0.00
  MONTH TO DATE    4.53                      3.71   0.82     2.33
  SINCE MAR 1      8.95                      9.38  -0.43     6.23
  SINCE JAN 1     10.87                     12.16  -1.29     9.97

SNOWFALL (IN)
  YESTERDAY        0.0           T    1942   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                         3     -3        0
  MONTH TO DATE  142                       194    -52      198
  SINCE MAR 1   1492                      1532    -40     1777
  SINCE JUL 1   6938                      6534    404     7669

 COOLING
  YESTERDAY        8                         3      5        4
  MONTH TO DATE   60                        41     19       66
  SINCE MAR 1     60                        49     11       66
  SINCE JAN 1     60                        49     11       66
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    22   HIGHEST WIND DIRECTION    SW (210)
  HIGHEST GUST SPEED    28   HIGHEST GUST DIRECTION    SW (220)
  AVERAGE WIND SPEED     8.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    90           700 PM
 LOWEST     58           100 PM
 AVERAGE    74

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   76        96      1934
 MINIMUM TEMPERATURE (F)   53        34      1984


SUNRISE AND SUNSET
MAY 30 2015...........SUNRISE   524 AM CDT   SUNSET   824 PM CDT
MAY 31 2015...........SUNRISE   523 AM CDT   SUNSET   825 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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