Climatological Report (Daily)
Issued by NWS Chicago, IL

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000
CDUS43 KLOT 310632
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT SAT MAR 31 2018


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MARCH 30 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         50    229 PM  82    1910  54     -4       45
  MINIMUM         30    926 PM   6    1954  32     -2       39
  AVERAGE         40                        43     -3       42

PRECIPITATION (IN)
  YESTERDAY        0.00          1.47 2017   0.09  -0.09     1.47
  MONTH TO DATE    1.07                      2.22  -1.15     2.74
  SINCE MAR 1      1.07                      2.22  -1.15     2.74
  SINCE JAN 1      6.02                      5.00   1.02     6.77

SNOWFALL (IN)
  YESTERDAY        0.0           3.5  1928   0.1   -0.1      0.0
  MONTH TO DATE    2.4                       4.7   -2.3      5.1
  SINCE MAR 1      2.4                       4.7   -2.3      5.1
  SINCE JUL 1     30.7                      35.7   -5.0     22.1
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       25                        22      3       23
  MONTH TO DATE  867                       842     25      777
  SINCE MAR 1    867                       842     25      777
  SINCE JUL 1   5808                      5844    -36     4851

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE MAR 1      0                         0      0        0
  SINCE JAN 1      0                         0      0        0
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION     W (280)
  AVERAGE WIND SPEED     6.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    82          1200 AM
 LOWEST     31           400 PM
 AVERAGE    57

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   54        84      1986
 MINIMUM TEMPERATURE (F)   33         7      1923


SUNRISE AND SUNSET
MARCH 31 2018.........SUNRISE   641 AM CDT   SUNSET   721 PM CDT
APRIL  1 2018.........SUNRISE   639 AM CDT   SUNSET   722 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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