Climatological Report (Daily)
Issued by NWS Chicago, IL
Issued by NWS Chicago, IL
Versions:
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
388 CDUS43 KLOT 210632 CLIRFD CLIMATE REPORT NATIONAL WEATHER SERVICE CHICAGO IL 132 AM CDT SUN APR 21 2024 ................................... ...THE ROCKFORD IL CLIMATE SUMMARY FOR APRIL 20 2024... CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1905 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 42 4:12 PM 89 1987 62 -20 76 MINIMUM 31 11:56 PM 24 2018 40 -9 46 AVERAGE 37 51 -14 61 PRECIPITATION (IN) YESTERDAY 0.00 2.46 1929 0.13 -0.13 0.12 MONTH TO DATE 3.07 2.42 0.65 2.27 SINCE MAR 1 7.65 4.82 2.83 5.57 SINCE JAN 1 10.22 8.05 2.17 11.43 SNOWFALL (IN) YESTERDAY 0.0 T 1941 0.0 0.0 0.0 1959 2021 MONTH TO DATE 0.5 0.7 -0.2 0.7 SINCE MAR 1 6.1 5.6 0.5 14.8 SINCE JUL 1 27.3 36.9 -9.6 35.3 SNOW DEPTH 0 DEGREE DAYS HEATING YESTERDAY 28 14 14 4 MONTH TO DATE 306 358 -52 271 SINCE MAR 1 985 1218 -233 1142 SINCE JUL 1 5159 6146 -987 5699 COOLING YESTERDAY 0 0 0 0 MONTH TO DATE 8 0 8 9 SINCE MAR 1 8 2 6 9 SINCE JAN 1 8 2 6 9 ................................................................... WIND (MPH) HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION W (290) HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 12.2 SKY COVER AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 69 11:00 PM LOWEST 46 11:00 AM AVERAGE 58 .......................................................... THE ROCKFORD IL CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 62 86 1985 MINIMUM TEMPERATURE (F) 40 24 1988 SUNRISE AND SUNSET APRIL 21 2024.........SUNRISE 6:05 AM CDT SUNSET 7:45 PM CDT APRIL 22 2024.........SUNRISE 6:04 AM CDT SUNSET 7:46 PM CDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$