Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 160634
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT MON MAY 16 2016


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 15 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         58    538 PM  90    1944  72    -14       76
                                      1941
  MINIMUM         31R   442 AM  31    1926  48    -17       58
  AVERAGE         45                        60    -15       67

PRECIPITATION (IN)
  YESTERDAY        0.00          3.61 1977   0.12  -0.12     0.02
  MONTH TO DATE    1.95                      1.76   0.19     2.36
  SINCE MAR 1      8.86                      7.43   1.43     6.78
  SINCE JAN 1     10.39                     10.21   0.18     8.70

SNOWFALL (IN)
  YESTERDAY        0.0           T    1944   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  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       20                         7     13        0
  MONTH TO DATE  155                       126     29       85
  SINCE MAR 1   1305                      1464   -159     1435
  SINCE JUL 1   5491                      6466   -975     6881

 COOLING
  YESTERDAY        0                         1     -1        2
  MONTH TO DATE    0                        13    -13       15
  SINCE MAR 1      7                        21    -14       15
  SINCE JAN 1      7                        21    -14       15
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    21   HIGHEST WIND DIRECTION     W (280)
  HIGHEST GUST SPEED    27   HIGHEST GUST DIRECTION     W (290)
  AVERAGE WIND SPEED     8.9


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.3


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92           100 AM
 LOWEST     33           200 PM
 AVERAGE    63

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   72        90      1992
 MINIMUM TEMPERATURE (F)   48        29      1997


SUNRISE AND SUNSET
MAY 16 2016...........SUNRISE   534 AM CDT   SUNSET   812 PM CDT
MAY 17 2016...........SUNRISE   533 AM CDT   SUNSET   813 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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