CDUS43 KLOT 030638 CLIMDW CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 1238 AM CST TUE FEB 03 2026 ................................... ...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR FEBRUARY 2 2026... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1928 TO 2026 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 28 2:29 PM 54 2020 34 -6 45 MINIMUM 21 11:47 PM -15 1951 20 1 32 AVERAGE 25 26 -1 39 PRECIPITATION (IN) YESTERDAY T 1.22 1983 0.04 -0.04 T MONTH TO DATE T 0.08 -0.08 T SINCE DEC 1 4.23 3.35 0.88 3.09 SINCE JAN 1 2.42 1.56 0.86 1.16 DEGREE DAYS HEATING YESTERDAY 40 38 2 26 MONTH TO DATE 86 77 9 58 SINCE DEC 1 2520 2328 192 2286 SINCE JUL 1 3429 3412 17 2992 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 16 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SW (220) AVERAGE WIND SPEED 8.3 SKY COVER AVERAGE SKY COVER 1.0 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LT FREEZING RAIN LIGHT SNOW SLEET FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 88 8:00 AM LOWEST 66 5:00 PM AVERAGE 77 .......................................................... THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 34 60 1992 MINIMUM TEMPERATURE (F) 20 -17 1996 SUNRISE AND SUNSET FEBRUARY 3 2026......SUNRISE 7:01 AM CST SUNSET 5:09 PM CST FEBRUARY 4 2026......SUNRISE 7:00 AM CST SUNSET 5:10 PM CST - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$