Climatological Report (Daily)
Issued by NWS Chicago, IL

Home | Current Version | Previous Version | Graphics & Text | 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 090632
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT SUN APR 9 2017


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 8 2017...

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)
 YESTERDAY
  MAXIMUM         71    431 PM  85    1931  58     13       42
  MINIMUM         36   1247 AM  15    1972  35      1       27
  AVERAGE         54                        46      8       35

PRECIPITATION (IN)
  YESTERDAY        0.00          1.39 1993   0.11  -0.11     0.06
  MONTH TO DATE    1.39                      0.86   0.53     1.50
  SINCE MAR 1      4.18                      3.18   0.00     5.51
  SINCE JAN 1      8.21                      5.96   2.25     7.04

SNOWFALL (IN)
  YESTERDAY        0.0           1.3  1982   0.1   -0.1      0.4
  MONTH TO DATE    T                         0.5   -0.5      0.4
  SINCE MAR 1      5.1                       5.3   -0.2      2.8
  SINCE JUL 1     22.1                      36.3  -14.2     24.0
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY       11                        19     -8       30
  MONTH TO DATE  134                       160    -26      203
  SINCE MAR 1    936                      1022    -86      882
  SINCE JUL 1   5010                      6024  -1014     5068

 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    26   HIGHEST WIND DIRECTION     S (180)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     S (170)
  AVERAGE WIND SPEED    14.6


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    70           100 AM
 LOWEST     32           100 PM
 AVERAGE    51

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   58        77      1934
 MINIMUM TEMPERATURE (F)   36        17      1997


SUNRISE AND SUNSET
APRIL  9 2017.........SUNRISE   625 AM CDT   SUNSET   731 PM CDT
APRIL 10 2017.........SUNRISE   623 AM CDT   SUNSET   732 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.