CDUS43 KLOT 020638 CLIORD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1238 AM CST MON FEB 02 2026 ................................... ...THE CHICAGO-OHARE CLIMATE SUMMARY FOR FEBRUARY 1 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1871 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 28 4:11 PM 56 1968 32 -4 33 MINIMUM 7 7:17 AM -14 1985 19 -12 29 AVERAGE 18 25 -7 31 PRECIPITATION (IN) YESTERDAY T 0.87 2015 0.06 -0.06 0.00 MONTH TO DATE T 0.06 -0.06 0.00 SINCE DEC 1 4.60 4.16 0.44 3.91 SINCE JAN 1 2.53 2.05 0.48 1.98 SNOWFALL (IN) YESTERDAY T 16.2 2015 0.4 -0.4 0.0 MONTH TO DATE T 0.4 -0.4 0.0 SINCE DEC 1 20.8 19.3 1.5 7.0 SINCE JUL 1 31.2 21.3 9.9 9.9 SNOW DEPTH 3 DEGREE DAYS HEATING YESTERDAY 47 40 7 34 MONTH TO DATE 47 40 7 34 SINCE DEC 1 2548 2343 205 2353 SINCE JUL 1 3517 3494 23 3120 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE DEC 1 0 0 0 0 SINCE JAN 1 0 0 0 0 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (200) AVERAGE WIND SPEED 8.6 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT SNOW RELATIVE HUMIDITY (PERCENT) HIGHEST 84 5:00 AM LOWEST 46 12:00 PM AVERAGE 65 .......................................................... THE CHICAGO-OHARE CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 32 52 2020 MINIMUM TEMPERATURE (F) 19 -16 1996 SUNRISE AND SUNSET FEBRUARY 2 2026......SUNRISE 7:03 AM CST SUNSET 5:08 PM CST FEBRUARY 3 2026......SUNRISE 7:02 AM CST SUNSET 5:09 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$