Climatological Report (Monthly) Issued by NWS
000
CXUS53 KLOT 011819
CLMDPA
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
119 PM CDT MON APR 01 2024
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...THE DUPAGE AIRPORT CLIMATE SUMMARY FOR THE MONTH OF MARCH 2024...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1997 TO 2024
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
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TEMPERATURE (F)
RECORD
HIGH 83 03/22/2012
03/21/2012
03/20/2012
LOW -9 03/04/2002
HIGHEST 72 03/03 MM 03/06
03/04
LOWEST 23 03/21 11 03/18
AVG. MAXIMUM 52.9 47.0 5.9 MM
AVG. MINIMUM 32.7 28.3 4.4 MM
MEAN 42.8 37.7 5.1 MM
DAYS MAX >= 90 0 0.0 0.0 0
DAYS MAX <= 32 0 3.2 -3.2 1
DAYS MIN <= 32 17 21.4 -4.4 20
DAYS MIN <= 0 0 0.3 -0.3 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 4.15 2009
MINIMUM 0.50 2015
TOTALS 3.93 1.97 1.96 MM
DAILY AVG. 0.13 0.06 0.07 MM
DAYS >= .01 10 9.4 0.6 MM
DAYS >= .10 6 5.2 0.8 MM
DAYS >= .50 3 1.1 1.9 MM
DAYS >= 1.00 1 0.1 0.9 MM
GREATEST
24 HR. TOTAL 1.29 03/04 TO 03/05 MM
DEGREE DAYS
HEATING TOTAL 680 850 -170 MM
SINCE 7/1 4741 5626 -885 MM
COOLING TOTAL 0 2 -2 0
SINCE 1/1 0 2 -2 MM
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WIND (MPH)
AVERAGE WIND SPEED 11.5
HIGHEST WIND SPEED/DIRECTION 33/280 DATE 03/16
33/220 03/26
HIGHEST GUST SPEED/DIRECTION 48/170 DATE 03/03
AVERAGE RH (PERCENT) 65
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 4 MIXED PRECIP 0
HEAVY RAIN 1 RAIN 6
LIGHT RAIN 9 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 1
LIGHT SNOW 1 SLEET 0
FOG 12 FOG W/VIS <= 1/4 MILE 1
HAZE 1
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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