Climatological Report (Daily)
Issued by NWS Chicago, IL

Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50
000
CDUS43 KLOT 150634
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
134 AM CDT MON OCT 15 2018


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR OCTOBER 14 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         49    144 PM  87    1947  64    -15       67
  MINIMUM         36    618 AM  23    1937  41     -5       59
  AVERAGE         43                        52     -9       63

PRECIPITATION (IN)
  YESTERDAY        T             1.80 2017   0.08  -0.08     1.80
  MONTH TO DATE    3.91                      1.23   2.68     4.08
  SINCE SEP 1      9.48                      4.58   4.90     4.59
  SINCE JAN 1     43.41                     30.24  13.17    41.38

SNOWFALL (IN)
  YESTERDAY        0.0           0.0    MM   0.0    0.0      0.0
  MONTH TO DATE    0.0                       0.0    0.0      0.0
  SINCE SEP 1      0.0                       0.0    0.0      0.0
  SINCE JUL 1      0.0                       0.0    0.0      0.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       22                        13      9        2
  MONTH TO DATE  146                       152     -6       48
  SINCE SEP 1    229                       269    -40      123
  SINCE JUL 1    229                       283    -54      130

 COOLING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE   23                         8     15       14
  SINCE SEP 1    160                        92     68      141
  SINCE JAN 1    967                       819    148      825
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION     N (350)
  HIGHEST GUST SPEED    24   HIGHEST GUST DIRECTION    NW (310)
  AVERAGE WIND SPEED     5.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.8


WEATHER CONDITIONS
 THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  LIGHT RAIN
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    92          1200 AM
 LOWEST     71          1200 PM
 AVERAGE    82

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   63        89      1947
 MINIMUM TEMPERATURE (F)   41        21      1937


SUNRISE AND SUNSET
OCTOBER 15 2018.......SUNRISE   709 AM CDT   SUNSET   615 PM CDT
OCTOBER 16 2018.......SUNRISE   710 AM CDT   SUNSET   613 PM CDT


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




$$



USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.