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
957
CDUS43 KLOT 172149
CLILOT
CLIMATE REPORT
NATIONAL WEATHER SERVICE CHICAGO IL
449 PM CDT TUE JUN 17 2025
...................................
...THE ROMEOVILLE WFO CLIMATE SUMMARY FOR JUNE 17 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD: 1991 TO 2020
CLIMATE RECORD PERIOD: 1992 TO 2025
WEATHER ITEM OBSERVED RECORD YEAR NORMAL DEPARTURE LAST
VALUE VALUE VALUE FROM YEAR
NORMAL
............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 90 95 2024 82 8 95
MINIMUM 69 49 1999 61 8 75
2023
AVERAGE 80 72 8 85
PRECIPITATION (IN)
TODAY 0.00 2.05 1996 0.16 -0.16 0.00
MONTH TO DATE 1.17 2.78 -1.61 2.51
SINCE JUN 1 1.17 2.78 -1.61 2.51
SINCE JAN 1 12.09 18.58 -6.49 23.47
SNOWFALL (IN)
TODAY 0.0 MM MM 0.0 0.0 0.0
MONTH TO DATE 0.0 0.0 0.0 0.0
SINCE JUN 1 0.0 0.0 0.0 0.0
SINCE JUL 1 17.5 33.2 -15.7 18.7
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 17 21 -4 8
SINCE JUN 1 17 21 -4 8
SINCE JUL 1 5645 6061 -416 5048
COOLING
TODAY 15 7 8 20
MONTH TO DATE 70 93 -23 112
SINCE JUN 1 70 93 -23 112
SINCE JAN 1 114 170 -56 183
............................................................
THE ROMEOVILLE WFO CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 82 93 1994
2001
MINIMUM TEMPERATURE (F) 61 48 1999
SUNRISE AND SUNSET
JUNE 17 2025..........SUNRISE 5:18 AM CDT SUNSET 8:29 PM CDT
JUNE 18 2025..........SUNRISE 5:18 AM CDT SUNSET 8:29 PM CDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$