Climatological Report (Seasonal) Issued by NWS
032
CXUS53 KLOT 011359
CLSORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
848 AM CDT SUN SEP 1 2019
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2019 TO 8/31/2019...
CLIMATE NORMAL PERIOD 1981 TO 2010
CLIMATE RECORD PERIOD 1871 TO 2019
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE
NORMAL
.............................................................
TEMPERATURE (F)
RECORD
HIGH 105 07/24/1934
LOW 35 06/04/1945
HIGHEST 95 07/20 82 13 97
LOWEST 49 06/03 61 -12 48
AVG. MAXIMUM 81.6 81.9 -0.3 83.4
AVG. MINIMUM 63.6 61.7 1.9 65.9
MEAN 72.6 71.8 0.8 74.7
DAYS MAX >= 90 13
DAYS MAX <= 32 0
DAYS MIN <= 32 0
DAYS MIN <= 0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 23.48 1987
MINIMUM 3.16 1894
TOTALS 10.62 12.05 -1.43
DAYS >= .01 36
DAYS >= .10 23
DAYS >= .50 6
DAYS >= 1.00 2
DEGREE_DAYS
HEATING TOTAL 40 61 -21
SINCE 7/1 0 13 -13
COOLING TOTAL 763 686 77
SINCE 1/1 796 740 56
..............................................................
WIND (MPH)
AVERAGE WIND SPEED 8.4
HIGHEST WIND SPEED/DIRECTION 46/350 DATE 06/30
HIGHEST GUST SPEED/DIRECTION 59/350 DATE 06/30
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 26 MIXED PRECIP 0
HEAVY RAIN 16 RAIN 15
LIGHT RAIN 45 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 0
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 32 FOG W/VIS <= 1/4 MILE 1
HAZE 8
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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