Climatological Report (Daily)
Issued by NWS
Issued by NWS
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881 CDUS43 KLOT 280639 CLIMDW CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 139 AM CDT SUN APR 28 2024 ................................... ...THE CHICAGO-MIDWAY CLIMATE SUMMARY FOR APRIL 27 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 79 3:30 PM 89 1986 64 15 67 MINIMUM 60 2:10 AM 28 1928 45 15 38 AVERAGE 70 55 15 53 PRECIPITATION (IN) YESTERDAY 0.06 2.13 1959 0.15 -0.09 0.00 MONTH TO DATE 1.95 3.11 -1.16 1.28 SINCE MAR 1 5.95 4.99 0.96 3.32 SINCE JAN 1 8.93 7.93 1.00 8.67 DEGREE DAYS HEATING YESTERDAY 0 11 -11 12 MONTH TO DATE 338 410 -72 348 SINCE MAR 1 940 1198 -258 1142 SINCE JUL 1 4489 5521 -1032 5046 COOLING YESTERDAY 5 0 5 0 MONTH TO DATE 12 0 12 26 SINCE MAR 1 12 2 10 26 SINCE JAN 1 12 2 10 26 ................................................................... WIND (MPH) HIGHEST WIND SPEED 29 HIGHEST WIND DIRECTION SW (220) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION SW (210) AVERAGE WIND SPEED 16.0 SKY COVER AVERAGE SKY COVER 0.8 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 87 12:00 AM LOWEST 58 12:00 PM AVERAGE 73 .......................................................... THE CHICAGO-MIDWAY CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 65 84 1951 MINIMUM TEMPERATURE (F) 46 30 1934 1947 1950 SUNRISE AND SUNSET APRIL 28 2024.........SUNRISE 5:51 AM CDT SUNSET 7:47 PM CDT APRIL 29 2024.........SUNRISE 5:49 AM CDT SUNSET 7:48 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$