Climatological Report (Daily)
Issued by NWS Chicago, IL

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CDUS43 KLOT 152233
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
432 PM CST WED NOV 15 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR NOVEMBER 15 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         53    143 PM  69    1990  48      5       60
                                      1953
  MINIMUM         44    918 AM   0    1959  31     13       34
  AVERAGE         49                        39     10       47

PRECIPITATION (IN)
  TODAY            0.22          1.14 1960   0.10   0.12     0.00
  MONTH TO DATE    0.76                      1.33  -0.57     0.65
  SINCE SEP 1      7.12                      7.35  -0.23     5.34
  SINCE JAN 1     43.91                     33.01  10.90    31.26

SNOWFALL (IN)
  TODAY            0.0           2.0  1947   0.0    0.0      0.0
  MONTH TO DATE    0.2                       0.2    0.0      0.0
  SINCE SEP 1      0.2                       0.3   -0.1       T
  SINCE JUL 1      0.2                       0.3   -0.1       T

DEGREE DAYS
 HEATING
  TODAY           16                        26    -10       18
  MONTH TO DATE  419                       334     85      204
  SINCE SEP 1    802                       873    -71      501
  SINCE JUL 1    809                       887    -78      501

 COOLING
  TODAY            0                         0      0        0
  MONTH TO DATE    0                         0      0        4
  SINCE SEP 1    144                        93     51      186
  SINCE JAN 1    828                       820      8     1103
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     W (290)
  HIGHEST GUST SPEED    30   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED    13.2


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.9


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED TODAY.
  THUNDERSTORM
  RAIN
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93          1000 AM
 LOWEST     66           300 PM
 AVERAGE    80

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


THE ROCKFORD IL CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   47        75      1931
 MINIMUM TEMPERATURE (F)   30         2      1959


SUNRISE AND SUNSET
NOVEMBER 15 2017......SUNRISE   647 AM CST   SUNSET   435 PM CST
NOVEMBER 16 2017......SUNRISE   648 AM CST   SUNSET   434 PM CST


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




$$



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