Climatological Report (Daily)
Issued by NWS
Issued by NWS
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357 CDUS43 KLOT 200631 CLIMDW CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 131 AM CDT MON MAY 20 2024 ................................... ...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 19 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1928 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 77 8:46 AM 95 1934 72 5 75 MINIMUM 63 11:59 PM 37 1929 53 10 54 1937 AVERAGE 70 63 7 65 PRECIPITATION (IN) YESTERDAY 0.00 1.54 1931 0.14 -0.14 0.06 MONTH TO DATE 3.35 2.53 0.82 0.59 SINCE MAR 1 11.83 7.98 3.85 4.18 SINCE JAN 1 14.81 10.92 3.89 9.53 DEGREE DAYS HEATING YESTERDAY 0 5 -5 0 MONTH TO DATE 40 134 -94 94 SINCE MAR 1 985 1361 -376 1281 SINCE JUL 1 4534 5684 -1150 5185 COOLING YESTERDAY 5 2 3 0 MONTH TO DATE 46 30 16 26 SINCE MAR 1 63 41 22 52 SINCE JAN 1 63 41 22 52 ................................................................... WIND (MPH) HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NE (50) HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NE (30) AVERAGE WIND SPEED 9.4 SKY COVER AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 73 5:00 AM LOWEST 32 3:00 PM AVERAGE 53 .......................................................... THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 95 1977 MINIMUM TEMPERATURE (F) 53 36 1981 SUNRISE AND SUNSET MAY 20 2024...........SUNRISE 5:26 AM CDT SUNSET 8:10 PM CDT MAY 21 2024...........SUNRISE 5:25 AM CDT SUNSET 8:11 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$