830
CDUS43 KLOT 200632
CLIARR
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
131 AM CDT THU SEP 20 2018
...............................
...THE AURORA MUNICIPAL AIRPORT CLIMATE SUMMARY FOR SEPTEMBER 19 2018...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1998 TO 2018
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
..............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 81 1221 PM 90 2013 74 7 82
MINIMUM 61 143 AM 35 2012 49 12 61
AVERAGE 71 62 9 72
PRECIPITATION (IN)
YESTERDAY 0.02 1.50 2001 0.12 -0.10 0.57
MONTH TO DATE 1.26 1.99 -0.73 1.64
SINCE SEP 1 1.26 1.99 -0.73 1.64
SINCE JAN 1 26.65 27.19 -0.54 30.02
DEGREE DAYS
HEATING
YESTERDAY 0 5 -5 0
MONTH TO DATE 5 50 -45 66
SINCE SEP 1 5 50 -45 66
SINCE JUL 1 7 74 -67 91
COOLING
YESTERDAY 6 1 5 7
MONTH TO DATE 131 53 78 31
SINCE SEP 1 131 53 78 31
SINCE JAN 1 968 637 331 600
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WIND (MPH)
RESULTANT WIND SPEED 6 RESULTANT WIND DIRECTION E (70)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 7.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100 100 AM
LOWEST 58 1200 PM
AVERAGE 79
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THE AURORA MUNICIPAL AIRPORT CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 73 91 2017
MINIMUM TEMPERATURE (F) 49 34 2003
SUNRISE AND SUNSET
SEPTEMBER 20 2018.....SUNRISE 639 AM CDT SUNSET 655 PM CDT
SEPTEMBER 21 2018.....SUNRISE 640 AM CDT SUNSET 653 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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