Climatological Report (Daily)
Issued by NWS
Issued by NWS
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153 CDUS43 KLOT 210632 CLIMDW CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 132 AM CDT TUE MAY 21 2024 ................................... ...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR MAY 20 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 85 2:53 PM 95 1977 73 12 70 MINIMUM 63 12:28 AM 36 1981 53 10 50 AVERAGE 74 63 11 60 PRECIPITATION (IN) YESTERDAY 0.15 2.54 1975 0.13 0.02 0.00 MONTH TO DATE 3.50 2.66 0.84 0.59 SINCE MAR 1 11.98 8.11 3.87 4.18 SINCE JAN 1 14.96 11.05 3.91 9.53 DEGREE DAYS HEATING YESTERDAY 0 5 -5 5 MONTH TO DATE 40 139 -99 99 SINCE MAR 1 985 1366 -381 1286 SINCE JUL 1 4534 5689 -1155 5190 COOLING YESTERDAY 9 3 6 0 MONTH TO DATE 55 33 22 26 SINCE MAR 1 72 44 28 52 SINCE JAN 1 72 44 28 52 ................................................................... WIND (MPH) HIGHEST WIND SPEED 28 HIGHEST WIND DIRECTION SW (210) HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 10.2 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 71 11:00 PM LOWEST 40 11:00 AM AVERAGE 56 .......................................................... THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 94 1934 MINIMUM TEMPERATURE (F) 54 34 2002 SUNRISE AND SUNSET MAY 21 2024...........SUNRISE 5:25 AM CDT SUNSET 8:11 PM CDT MAY 22 2024...........SUNRISE 5:24 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. $$