Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 240633
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
132 AM CDT TUE APR 24 2018


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 23 2018...

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)
 YESTERDAY
  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)
  YESTERDAY        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)
  YESTERDAY        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
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        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
  YESTERDAY        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     9.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


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


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

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


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


SUNRISE AND SUNSET
APRIL 24 2018.........SUNRISE   602 AM CDT   SUNSET   748 PM CDT
APRIL 25 2018.........SUNRISE   600 AM CDT   SUNSET   749 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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