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Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
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000
CDUS43 KLOT 150635
CLIRFD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
135 AM CDT WED MAY 15 2013
...................................
...THE ROCKFORD IL CLIMATE SUMMARY FOR MAY 14 2013...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1905 TO 2013
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 92R 249 PM 92 2007 71 21 83
MINIMUM 52 515 AM 33 1943 48 4 43
1910
AVERAGE 72 60 12 63
PRECIPITATION (IN)
YESTERDAY T 2.35 1945 0.13 -0.13 0.00
MONTH TO DATE 1.50 1.64 -0.14 0.46
SINCE MAR 1 11.73 7.31 4.42 6.68
SINCE JAN 1 17.80 10.09 7.71 9.22
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 MAR 1 13.9 5.7 8.2 3.0
SINCE JUL 1 40.5 36.7 3.8 24.3
SNOW DEPTH 0
DEGREE DAYS
HEATING
YESTERDAY 0 7 -7 2
MONTH TO DATE 113 119 -6 62
SINCE MAR 1 1752 1457 295 928
SINCE JUL 1 6489 6459 30 5302
COOLING
YESTERDAY 7 1 6 0
MONTH TO DATE 16 12 4 17
SINCE MAR 1 25 20 5 55
SINCE JAN 1 25 20 5 55
..................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION SW (210)
AVERAGE WIND SPEED 10.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 66 500 AM
LOWEST 21 500 PM
AVERAGE 44
..........................................................
THE ROCKFORD IL CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 72 90 1944
1941
MINIMUM TEMPERATURE (F) 48 31 1926
SUNRISE AND SUNSET
MAY 15 2013...........SUNRISE 535 AM CDT SUNSET 811 PM CDT
MAY 16 2013...........SUNRISE 534 AM CDT SUNSET 812 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$
- National Weather Service
- Chicago, IL Weather Forecast Office
- 333 West University Drive
- Romeoville, IL 60446
- 815-834-1435 8am-8pm
- Page Author: LOT Webmaster
- Web Master's E-mail: w-lot.webmaster@noaa.gov
- Page last modified: May 1st, 2013 15:32 UTC