Climatological Report (Seasonal) Issued by NWS
000
CXUS53 KLOT 011717
CLSORD
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
1217 PM CDT THU SEP 01 2022
...................................
...THE CHICAGO-OHARE CLIMATE SUMMARY FOR THE SEASON, FROM
6/1/2022 TO 8/31/2022...
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1871 TO 2022
WEATHER OBSERVED NORMAL DEPART LAST YEAR`S
VALUE DATE(S) VALUE FROM VALUE DATE(S)
NORMAL
................................................................
TEMPERATURE (F)
RECORD
HIGH 105 07/24/1934
LOW 35 06/04/1945
HIGHEST 99 06/21 95 08/24
LOWEST 52 06/19 50 06/01
AVG. MAXIMUM 83.0 82.5 0.5 84.1
AVG. MINIMUM 64.8 64.1 0.7 66.5
MEAN 73.9 73.3 0.6 75.3
DAYS MAX >= 90 14 14.3 -0.3 21
DAYS MAX <= 32 0 0.0 0.0 0
DAYS MIN <= 32 0 0.0 0.0 0
DAYS MIN <= 0 0 0.0 0.0 0
PRECIPITATION (INCHES)
RECORD
MAXIMUM 23.48 1987
MINIMUM 3.16 1894
TOTALS 9.21 12.06 -2.85 13.19
DAILY AVG. 0.10 0.13 -0.03 0.15
DAYS >= .01 27 30.2 -3.2 29
DAYS >= .10 18 19.0 -1.0 21
DAYS >= .50 7 7.9 -0.9 8
DAYS >= 1.00 1 3.3 -2.3 5
GREATEST
24 HR. TOTAL 1.79 07/23 TO 07/24 1.91
SNOWFALL (INCHES)
RECORDS
TOTAL MM MM
TOTALS T 0.0 0.0 0.0
SINCE 7/1 T 0.0 0.0 MM
DAYS >= 1.0 0 0.0 0.0 0
GREATEST
SNOW DEPTH 0 0 MM
24 HR TOTAL 0.0 0.0
DEGREE DAYS
HEATING TOTAL 7 37 -30 3
SINCE 7/1 0 2 -2 0
COOLING TOTAL 856 802 54 973
SINCE 1/1 1001 872 129 1074
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WIND (MPH)
AVERAGE WIND SPEED 8.6
HIGHEST WIND SPEED/DIRECTION 55/030 DATE 06/13
HIGHEST GUST SPEED/DIRECTION 84/020 DATE 06/13
SKY COVER
POSSIBLE SUNSHINE (PERCENT) MM
AVERAGE SKY COVER 0.53
NUMBER OF DAYS FAIR 28
NUMBER OF DAYS PC 42
NUMBER OF DAYS CLOUDY 22
AVERAGE RH (PERCENT) 64
WEATHER CONDITIONS. NUMBER OF DAYS WITH
THUNDERSTORM 23 MIXED PRECIP 0
HEAVY RAIN 15 RAIN 10
LIGHT RAIN 37 FREEZING RAIN 0
LT FREEZING RAIN 0 HAIL 2
HEAVY SNOW 0 SNOW 0
LIGHT SNOW 0 SLEET 0
FOG 29 FOG W/VIS <= 1/4 MILE 1
HAZE 6
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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