Climatological Report (Daily)
Issued by NWS Chicago, IL

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539
CDUS43 KLOT 230635
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT MON MAY 23 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 22 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    348 PM  94    1925  74     11       75
  MINIMUM         48    421 AM  33    1967  50     -2       46
  AVERAGE         67                        62      5       61

PRECIPITATION (IN)
  YESTERDAY        0.00          2.39 1983   0.14  -0.14     0.00
  MONTH TO DATE    1.95                      2.72  -0.77     2.89
  SINCE MAR 1      8.86                      8.39   0.47     7.31
  SINCE JAN 1     10.39                     11.17  -0.78     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        4
  MONTH TO DATE  199                       165     34      140
  SINCE MAR 1   1349                      1503   -154     1490
  SINCE JUL 1   5535                      6505   -970     6936

 COOLING
  YESTERDAY        2                         2      0        0
  MONTH TO DATE    2                        25    -23       31
  SINCE MAR 1      9                        33    -24       31
  SINCE JAN 1      9                        33    -24       31
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    14   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    NE (30)
  AVERAGE WIND SPEED     4.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  HAZE


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    80           300 AM
 LOWEST     24           100 PM
 AVERAGE    52

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   74        95      1921
 MINIMUM TEMPERATURE (F)   51        30      1917


SUNRISE AND SUNSET
MAY 23 2016...........SUNRISE   528 AM CDT   SUNSET   819 PM CDT
MAY 24 2016...........SUNRISE   527 AM CDT   SUNSET   820 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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