Climatological Report (Seasonal)
Issued by NWS
Issued by NWS
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506 CXUS53 KLOT 011402 CLSORD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 842 AM CDT SAT JUN 1 2019 ................................... ...THE CHICAGO-OHARE CLIMATE SUMMARY FOR THE SEASON, FROM 3/1/2019 TO 5/31/2019... 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 98 05/31/1934 LOW -12 03/04/1873 HIGHEST 82 05/22 MM MM 97 LOWEST -3 03/04 MM MM 19 AVG. MAXIMUM 56.4 58.5 -2.1 57.0 AVG. MINIMUM 38.2 38.8 -0.6 39.1 MEAN 47.3 48.6 -1.3 48.1 DAYS MAX >= 90 0 DAYS MAX <= 32 5 DAYS MIN <= 32 29 DAYS MIN <= 0 1 PRECIPITATION (INCHES) RECORD MAXIMUM 17.51 1983 MINIMUM 2.73 1887 TOTALS 16.36 9.56 6.80 DAYS >= .01 42 DAYS >= .10 29 DAYS >= .50 12 DAYS >= 1.00 3 SNOWFALL (INCHES) TOTALS 8.2 6.8 1.4 5.8 DEGREE_DAYS HEATING TOTAL 1634 1558 76 SINCE 7/1 6425 6292 133 COOLING TOTAL 33 53 -20 SINCE 1/1 33 54 -21 .............................................................. WIND (MPH) AVERAGE WIND SPEED 10.6 HIGHEST WIND SPEED/DIRECTION 41/240 DATE 03/14 HIGHEST GUST SPEED/DIRECTION 60/220 DATE 03/14 WEATHER CONDITIONS. NUMBER OF DAYS WITH THUNDERSTORM 18 MIXED PRECIP 0 HEAVY RAIN 14 RAIN 28 LIGHT RAIN 50 FREEZING RAIN 0 LT FREEZING RAIN 0 HAIL 1 HEAVY SNOW 1 SNOW 3 LIGHT SNOW 10 SLEET 1 FOG 45 FOG W/VIS <= 1/4 MILE 2 HAZE 10 - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. && SEASONAL RECORDS FOR SPRING 2019... * 2ND WETTEST SPRING ON RECORD SINCE 1871 WITH 16.36 INCHES $$