Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 082133
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CDT MON MAY 8 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 8 2017...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2017


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         64    259 PM  89    1963  69     -5       70
  MINIMUM         37    459 AM  30    1947  46     -9       40
  AVERAGE         51                        58     -7       55

PRECIPITATION (IN)
  TODAY            0.00          1.58 1995   0.11  -0.11     0.00
  MONTH TO DATE    0.32                      0.90  -0.58     0.49
  SINCE MAR 1     10.24                      6.57   3.67     7.40
  SINCE JAN 1     14.27                      9.35   4.92     8.93

SNOWFALL (IN)
  TODAY            0.0           T    1960   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE MAR 1      5.1                       5.7   -0.6      2.8
  SINCE JUL 1     22.1                      36.7  -14.6     24.0

DEGREE DAYS
 HEATING
  TODAY           14                         8      6       10
  MONTH TO DATE  119                        74     45       83
  SINCE MAR 1   1275                      1412   -137     1233
  SINCE JUL 1   5349                      6414  -1065     5419

 COOLING
  TODAY            0                         1     -1        0
  MONTH TO DATE    0                         6     -6        0
  SINCE MAR 1      8                        14     -6        7
  SINCE JAN 1      8                        14     -6        7
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    13   HIGHEST WIND DIRECTION    SE (130)
  HIGHEST GUST SPEED    17   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     7.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70           100 AM
 LOWEST     34           200 PM
 AVERAGE    52

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   70        96      1934
 MINIMUM TEMPERATURE (F)   46        27      1966


SUNRISE AND SUNSET
MAY  8 2017...........SUNRISE   543 AM CDT   SUNSET   804 PM CDT
MAY  9 2017...........SUNRISE   542 AM CDT   SUNSET   805 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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