Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 310633
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT TUE MAY 31 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 30 2016...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2016


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         87    354 PM  96    1934  76     11       69
  MINIMUM         60    429 AM  34    1984  53      7       45
  AVERAGE         74                        65      9       57

PRECIPITATION (IN)
  YESTERDAY        0.01          1.65 1916   0.16  -0.15     0.32
  MONTH TO DATE    2.56                      3.87  -1.31     4.85
  SINCE MAR 1      9.47                      9.54  -0.07     9.27
  SINCE JAN 1     11.00                     12.32  -1.32    11.19

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0       T
  SINCE MAR 1      2.8                       5.7   -2.9      7.6
  SINCE JUL 1     24.0                      36.7  -12.7     35.5
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         3     -3        8
  MONTH TO DATE  199                       197      2      150
  SINCE MAR 1   1349                      1535   -186     1500
  SINCE JUL 1   5535                      6537  -1002     6946

 COOLING
  YESTERDAY        9                         3      6        0
  MONTH TO DATE   70                        44     26       60
  SINCE MAR 1     77                        52     25       60
  SINCE JAN 1     77                        52     25       60
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NW (320)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (300)
  AVERAGE WIND SPEED     5.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.5


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           300 AM
 LOWEST     29           400 PM
 AVERAGE    61

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   77       106      1934
 MINIMUM TEMPERATURE (F)   53        39      1931


SUNRISE AND SUNSET
MAY 31 2016...........SUNRISE   523 AM CDT   SUNSET   826 PM CDT
JUNE  1 2016..........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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