Sullivan, IL

02/18/2026 05:35:00 PM

Monthly Reports:
Yearly Reports:

❰ Current Conditions

Statistics
Today Week Month Year Rain Year
Outside Temperature °F 70.2
02:12:34 PM
54.0
06:51:50 AM
70.2
02:12:34 PM (Wednesday)
35.0
11:57:51 PM (Sunday)
70.2
02/18/2026 02:12:34 PM
-0.8
02/01/2026 05:46:21 AM
70.2
02/18/2026 02:12:34 PM
-9.0
01/26/2026 05:50:58 AM
70.2
02/18/2026 02:12:34 PM
-9.0
01/26/2026 05:50:58 AM
Heat Index °F 68.3
02:12:34 PM
53.3
06:51:50 AM
68.3
02:12:34 PM (Wednesday)
35.0
11:57:51 PM (Sunday)
68.3
02/18/2026 02:12:34 PM
-0.8
02/01/2026 05:46:21 AM
68.3
02/18/2026 02:12:34 PM
-9.0
01/26/2026 05:50:58 AM
68.3
02/18/2026 02:12:34 PM
-9.0
01/26/2026 05:50:58 AM
Wind Chill °F 70.2
02:12:34 PM
54.0
06:51:50 AM
70.2
02:12:34 PM (Wednesday)
30.5
01:15:07 AM (Monday)
70.2
02/18/2026 02:12:34 PM
-13.4
02/01/2026 05:54:35 AM
70.2
02/18/2026 02:12:34 PM
-24.4
01/26/2026 07:36:38 AM
70.2
02/18/2026 02:12:34 PM
-24.4
01/26/2026 07:36:38 AM
Dew Point °F 54.6
09:18:24 AM
30.4
04:00:33 PM
54.6
09:18:24 AM (Wednesday)
30.4
04:00:33 PM (Wednesday)
54.6
02/18/2026 09:18:24 AM
-4.6
02/01/2026 05:44:27 AM
61.2
01/08/2026 10:03:47 PM
-15.4
01/23/2026 04:50:12 PM
61.2
01/08/2026 10:03:47 PM
-15.4
01/23/2026 04:50:12 PM
Outside Humidity % 89
06:43:24 AM
24
04:00:19 PM
100
04:48:36 AM (Sunday)
24
04:00:19 PM (Wednesday)
100
02/15/2026 04:48:36 AM
24
02/18/2026 04:00:19 PM
100
02/15/2026 04:48:36 AM
24
02/18/2026 04:00:19 PM
100
02/15/2026 04:48:36 AM
24
02/18/2026 04:00:19 PM
Barometer inHg 29.644
12:00:03 AM
29.543
04:47:02 AM
30.077
10:28:02 AM (Monday)
29.543
04:47:02 AM (Wednesday)
30.501
02/07/2026 10:40:02 AM
29.543
02/18/2026 04:47:02 AM
30.790
01/23/2026 11:05:04 PM
29.496
01/08/2026 08:40:03 PM
30.790
01/23/2026 11:05:04 PM
29.496
01/08/2026 08:40:03 PM
Max Wind mph
°
29
213
05:17:52 AM
29
213
05:17:52 AM (Wednesday)
29
213
02/18/2026 05:17:52 AM
37
236
01/08/2026 10:15:41 PM
37
236
01/08/2026 10:15:41 PM
Average Wind mph 5 3 2 3 3
RMS Wind mph 5 4 3 3 3
Vector Average
Vector Direction
mph
°
4
230
2
191
1
192
1
251
1
251
Rain in 0.00 0.09 0.77 1.84 1.84
Rain Rate in/h 0.00
12:00:03 AM
0.09
12:05:00 AM (Sunday)
0.30
02/14/2026 07:13:01 PM
5.10
01/08/2026 08:21:01 PM
5.10
01/08/2026 08:21:01 PM
ET in 0.00 0.00 0.00 0.00 0.00
Inside Temperature °F 77.3
05:27:01 PM
67.4
06:43:00 AM
77.3
05:27:01 PM (Wednesday)
64.0
10:04:00 AM (Sunday)
77.3
02/18/2026 05:27:01 PM
51.4
02/01/2026 07:30:00 AM
77.3
02/18/2026 05:27:01 PM
43.9
01/27/2026 02:50:04 PM
77.3
02/18/2026 05:27:01 PM
43.9
01/27/2026 02:50:04 PM
Inside Humidity % 54
08:36:00 AM
31
03:00:03 PM
61
02:26:59 AM (Sunday)
31
03:00:03 PM (Wednesday)
61
02/15/2026 02:26:59 AM
30
02/08/2026 04:21:00 PM
70
01/08/2026 10:24:01 PM
19
01/23/2026 11:22:01 AM
70
01/08/2026 10:24:01 PM
19
01/23/2026 11:22:01 AM
Latitude 39° 35.98' N
Longitude 088° 42.56' W
Altitude 650 feet
WeeWX 5.2.0