Climatological Report (Daily)
Issued by NWS Chicago, IL

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287
CDUS43 KLOT 240636
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
136 AM CDT TUE MAY 24 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 23 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         85    332 PM  95    1921  74     11       80
  MINIMUM         51    408 AM  30    1917  51      0       45
  AVERAGE         68                        62      6       63

PRECIPITATION (IN)
  YESTERDAY        0.00          1.41 1966   0.14  -0.14     0.00
  MONTH TO DATE    1.95                      2.86  -0.91     2.89
  SINCE MAR 1      8.86                      8.53   0.33     7.31
  SINCE JAN 1     10.39                     11.31  -0.92     9.23

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                         5     -5        2
  MONTH TO DATE  199                       170     29      142
  SINCE MAR 1   1349                      1508   -159     1492
  SINCE JUL 1   5535                      6510   -975     6938

 COOLING
  YESTERDAY        3                         2      1        0
  MONTH TO DATE    5                        27    -22       31
  SINCE MAR 1     12                        35    -23       31
  SINCE JAN 1     12                        35    -23       31
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    29   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED     6.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.6


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    77           200 AM
 LOWEST     25           300 PM
 AVERAGE    51

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        93      2012
                                             2010
                                             1921
 MINIMUM TEMPERATURE (F)   51        33      1925


SUNRISE AND SUNSET
MAY 24 2016...........SUNRISE   527 AM CDT   SUNSET   820 PM CDT
MAY 25 2016...........SUNRISE   526 AM CDT   SUNSET   821 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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