Climatological Report (Daily)
Issued by NWS Chicago, IL

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837
CDUS43 KLOT 232133
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CDT MON APR 23 2018


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 23 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         71    228 PM  86    1925  64      7       73
  MINIMUM         40    500 AM  22    1927  41     -1       35
                                      1910
  AVERAGE         56                        52      4       54

PRECIPITATION (IN)
  TODAY            0.00          1.66 1919   0.11  -0.11     0.00
  MONTH TO DATE    1.15                      2.55  -1.40     4.11
  SINCE MAR 1      2.37                      4.87  -2.50     6.90
  SINCE JAN 1      7.32                      7.65  -0.33    10.93

SNOWFALL (IN)
  TODAY            0.0           3.8  1967   0.1   -0.1      0.0
  MONTH TO DATE    4.1                       0.9    3.2       T
  SINCE MAR 1      6.5                       5.7    0.8      5.1
  SINCE JUL 1     34.8                      36.7   -1.9     22.1

DEGREE DAYS
 HEATING
  TODAY            9                        13     -4       11
  MONTH TO DATE  637                       394    243      264
  SINCE MAR 1   1528                      1256    272     1066
  SINCE JUL 1   6469                      6258    211     5140

 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    NE (50)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NE (40)
  AVERAGE WIND SPEED     9.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    55           300 AM
 LOWEST     22           300 PM
 AVERAGE    39

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   64        88      1915
 MINIMUM TEMPERATURE (F)   41        16      1967


SUNRISE AND SUNSET
APRIL 23 2018.........SUNRISE   603 AM CDT   SUNSET   747 PM CDT
APRIL 24 2018.........SUNRISE   602 AM CDT   SUNSET   748 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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