Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 222146
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
446 PM CDT SUN APR 22 2018


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 22 2018...
VALID TODAY AS OF 0400 PM LOCAL TIME.

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2018


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 TODAY
  MAXIMUM         64    259 PM  91    1980  64      0       65
  MINIMUM         42    547 AM  23    1986  41      1       38
  AVERAGE         53                        52      1       52

PRECIPITATION (IN)
  TODAY            0.00          1.16 1999   0.11  -0.11     0.00
  MONTH TO DATE    1.15                      2.44  -1.29     4.11
  SINCE MAR 1      2.37                      4.76  -2.39     6.90
  SINCE JAN 1      7.32                      7.54  -0.22    10.93

SNOWFALL (IN)
  TODAY            0.0           0.1  1984   0.0    0.0      0.0
                                      2001
  MONTH TO DATE    4.1                       0.8    3.3       T
  SINCE MAR 1      6.5                       5.6    0.9      5.1
  SINCE JUL 1     34.8                      36.6   -1.8     22.1

DEGREE DAYS
 HEATING
  TODAY           12                        13     -1       13
  MONTH TO DATE  628                       381    247      253
  SINCE MAR 1   1519                      1243    276     1055
  SINCE JUL 1   6460                      6245    215     5129

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        7
  SINCE MAR 1      0                         0      0        7
  SINCE JAN 1      0                         0      0        7
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    26   HIGHEST GUST DIRECTION     E (90)
  AVERAGE WIND SPEED     9.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    49           100 AM
 LOWEST     22           300 PM
 AVERAGE    36

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        86      1925
 MINIMUM TEMPERATURE (F)   41        22      1927
                                             1910


SUNRISE AND SUNSET
APRIL 22 2018.........SUNRISE   605 AM CDT   SUNSET   746 PM CDT
APRIL 23 2018.........SUNRISE   603 AM CDT   SUNSET   747 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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