Climatological Report (Daily)
Issued by NWS Chicago, IL

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary Off
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 260634
CLIRFD


CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
133 AM CDT TUE MAY 26 2015


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

...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 25 2015...

CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2015


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
..................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         80    710 PM  92    1939  75      5       84
  MINIMUM         67    720 AM  29    1925  51     16       49
  AVERAGE         74                        63     11       67

PRECIPITATION (IN)
  YESTERDAY        0.43          1.29 2010   0.14   0.29     0.00
  MONTH TO DATE    4.07                      3.15   0.92     2.15
  SINCE MAR 1      8.49                      8.82  -0.33     6.05
  SINCE JAN 1     10.41                     11.60  -1.19     9.79

SNOWFALL (IN)
  YESTERDAY        0.0           T    1914   0.0    0.0      0.0
  MONTH TO DATE    T                         0.0    0.0       T
  SINCE MAR 1      7.6                       5.7    1.9      9.4
  SINCE JUL 1     35.5                      36.7   -1.2     56.9
  SNOW DEPTH       0

DEGREE DAYS
 HEATING
  YESTERDAY        0                         4     -4        0
  MONTH TO DATE  142                       179    -37      198
  SINCE MAR 1   1492                      1517    -25     1777
  SINCE JUL 1   6938                      6519    419     7669

 COOLING
  YESTERDAY        9                         2      7        2
  MONTH TO DATE   40                        31      9       39
  SINCE MAR 1     40                        39      1       39
  SINCE JAN 1     40                        39      1       39
..................................................................


WIND (MPH)
  HIGHEST WIND SPEED    24   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     S (180)
  AVERAGE WIND SPEED    13.5


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.7


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


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    93           100 AM
 LOWEST     54           400 PM
 AVERAGE    74

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


THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   75        92      1911
 MINIMUM TEMPERATURE (F)   52        32      1925


SUNRISE AND SUNSET
MAY 26 2015...........SUNRISE   526 AM CDT   SUNSET   821 PM CDT
MAY 27 2015...........SUNRISE   526 AM CDT   SUNSET   822 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.