Sunrise and sunset in McHenry County

McHenry County Sunrise, Sunset and Moon in September 2026

Local time (CDT)

Day length goes from 13 h 24 min on September 1 to 11 h 42 min on September 30. Sunrise moves from 7:00 AM to 7:41 AM and sunset from 8:24 PM to 7:23 PM.

Every day

Dawn and dusk are civil twilight (the sun 6 degrees below the horizon); golden hour starts when the evening sun is 6 degrees up; full dark is astronomical twilight, 18 degrees down. A blank moonrise or moonset means it falls on the next day.

DateDawnSunriseSunsetDuskGolden hourFull darkDay lengthChangeMoonMoonriseMoonset
Sep 16:28 AM7:00 AM8:24 PM8:56 PM7:42 PM10:17 PM13 h 24 minWaning gibbous, 78%9:50 PM12:28 PM
Sep 26:30 AM7:02 AM8:22 PM8:54 PM7:40 PM10:14 PM13 h 20 min-4.0 minWaning gibbous, 68%10:19 PM1:50 PM
Sep 36:31 AM7:03 AM8:20 PM8:52 PM7:38 PM10:12 PM13 h 17 min-3.0 minLast quarter, 58%10:59 PM3:11 PM
Sep 46:32 AM7:05 AM8:17 PM8:49 PM7:36 PM10:09 PM13 h 12 min-5.0 minLast quarter 2:51 AM11:53 PM4:25 PM
Sep 56:34 AM7:06 AM8:15 PM8:47 PM7:34 PM10:07 PM13 h 09 min-3.0 minWaning crescent, 37%5:26 PM
Sep 66:35 AM7:07 AM8:13 PM8:45 PM7:32 PM10:04 PM13 h 06 min-3.0 minWaning crescent, 27%1:03 AM6:12 PM
Sep 76:37 AM7:09 AM8:11 PM8:43 PM7:30 PM10:02 PM13 h 02 min-4.0 minWaning crescent, 18%2:24 AM6:46 PM
Sep 86:38 AM7:10 AM8:09 PM8:41 PM7:28 PM9:59 PM12 h 59 min-3.0 minWaning crescent, 11%3:49 AM7:11 PM
Sep 96:40 AM7:11 AM8:07 PM8:39 PM7:26 PM9:57 PM12 h 56 min-3.0 minWaning crescent, 5%5:13 AM7:31 PM
Sep 106:41 AM7:13 AM8:05 PM8:37 PM7:24 PM9:54 PM12 h 52 min-4.0 minNew moon 10:27 PM6:34 AM7:48 PM
Sep 116:43 AM7:14 AM8:03 PM8:35 PM7:22 PM9:52 PM12 h 49 min-3.0 minNew moon, 0%7:53 AM8:04 PM
Sep 126:44 AM7:16 AM8:01 PM8:32 PM7:20 PM9:49 PM12 h 45 min-4.0 minNew moon, 1%9:09 AM8:19 PM
Sep 136:45 AM7:17 AM7:59 PM8:30 PM7:18 PM9:47 PM12 h 42 min-3.0 minWaxing crescent, 4%10:24 AM8:37 PM
Sep 146:47 AM7:18 AM7:57 PM8:28 PM7:16 PM9:44 PM12 h 39 min-3.0 minWaxing crescent, 9%11:38 AM8:56 PM
Sep 156:48 AM7:20 AM7:55 PM8:26 PM7:14 PM9:42 PM12 h 35 min-4.0 minWaxing crescent, 16%12:51 PM9:21 PM
Sep 166:50 AM7:21 AM7:53 PM8:24 PM7:12 PM9:40 PM12 h 32 min-3.0 minWaxing crescent, 24%2:02 PM9:52 PM
Sep 176:51 AM7:22 AM7:51 PM8:22 PM7:10 PM9:37 PM12 h 29 min-3.0 minWaxing crescent, 34%3:06 PM10:32 PM
Sep 186:53 AM7:24 AM7:48 PM8:20 PM7:07 PM9:35 PM12 h 24 min-5.0 minFirst quarter 3:43 PM4:02 PM11:22 PM
Sep 196:54 AM7:25 AM7:46 PM8:17 PM7:05 PM9:32 PM12 h 21 min-3.0 minFirst quarter, 55%4:47 PM
Sep 206:55 AM7:27 AM7:44 PM8:15 PM7:03 PM9:30 PM12 h 17 min-4.0 minWaxing gibbous, 65%5:23 PM12:22 AM
Sep 216:57 AM7:28 AM7:42 PM8:13 PM7:01 PM9:28 PM12 h 14 min-3.0 minWaxing gibbous, 75%5:50 PM1:29 AM
Sep 226:58 AM7:29 AM7:40 PM8:11 PM6:59 PM9:25 PM12 h 11 min-3.0 minWaxing gibbous, 84%6:11 PM2:40 AM
Sep 237:00 AM7:31 AM7:38 PM8:09 PM6:57 PM9:23 PM12 h 07 min-4.0 minWaxing gibbous, 91%6:30 PM3:52 AM
Sep 247:01 AM7:32 AM7:36 PM8:07 PM6:55 PM9:21 PM12 h 04 min-3.0 minWaxing gibbous, 96%6:46 PM5:05 AM
Sep 257:03 AM7:34 AM7:34 PM8:05 PM6:53 PM9:19 PM12 h 00 min-4.0 minFull moon, 99%7:01 PM6:19 AM
Sep 267:04 AM7:35 AM7:32 PM8:03 PM6:51 PM9:16 PM11 h 57 min-3.0 minFull moon 11:49 AM7:16 PM7:34 AM
Sep 277:05 AM7:36 AM7:30 PM8:01 PM6:48 PM9:14 PM11 h 54 min-3.0 minWaning gibbous, 99%7:34 PM8:51 AM
Sep 287:07 AM7:38 AM7:28 PM7:59 PM6:46 PM9:12 PM11 h 50 min-4.0 minWaning gibbous, 95%7:55 PM10:12 AM
Sep 297:08 AM7:39 AM7:25 PM7:56 PM6:44 PM9:10 PM11 h 46 min-4.0 minWaning gibbous, 90%8:22 PM11:35 AM
Sep 307:10 AM7:41 AM7:23 PM7:54 PM6:42 PM9:07 PM11 h 42 min-4.0 minWaning gibbous, 82%8:59 PM12:59 PM

Other months

More

Sources

Computed with the NOAA solar position equations and the lunar methods of Meeus, Astronomical Algorithms, for a flat horizon; hills and buildings delay a real sunrise.