National Weather Service Text Product
AFOS product CLIDPA
Dates interpreted at 00:00 UTCDisplaying AFOS PIL: CLIDPA
Product Timestamp: 2012-04-21 17:40 UTC
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231
CDUS43 KLOT 211743
CLIDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1240 PM CDT SAT APR 21 2012
...................................
...THE WEST CHICAGO CLIMATE SUMMARY FOR APRIL 20 2012...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2012
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..................................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 49 351 AM 77 63 -14 MM
MINIMUM 35 1159 PM 30 39 -4 MM
AVERAGE 42 51 -9 MM
PRECIPITATION (IN)
YESTERDAY 0.01 0.49 0.11 -0.10 MM
MONTH TO DATE 0.92 2.02 -1.10 MM
SINCE JAN 1 5.17 7.11 -1.94 MM
SNOWFALL (IN)
YESTERDAY MM
DEGREE DAYS
HEATING
YESTERDAY 23 14 9 MM
MONTH TO DATE 300 351 -51 MM
COOLING
YESTERDAY 0 0 0 MM
MONTH TO DATE 2 0 2 MM
SINCE JAN 1 31 0 31 MM
..................................................................
WIND (MPH)
RESULTANT WIND SPEED 12 RESULTANT WIND DIRECTION N (0)
HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION N (10)
HIGHEST GUST SPEED 31 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 11.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
..........................................................
THE WEST CHICAGO CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 63 81 2001
MINIMUM TEMPERATURE (F) 40 29 2011
SUNRISE AND SUNSET
APRIL 21 2012.........SUNRISE 603 AM CDT SUNSET 741 PM CDT
APRIL 22 2012.........SUNRISE 601 AM CDT SUNSET 742 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$