Sunrise and Sunset in Rock Rapids, 2026
Day length at Rock Rapids runs from 8 h 57 min at the winter solstice to 15 h 25 min at the summer solstice.
Day length through the year
- Day length
Month by month
Each month links to a day-by-day table with twilight, golden hour and the moon.
| Month | Sunrise, 1st | Sunset, 1st | Day, 1st | Sunrise, 15th | Sunset, 15th | Day, 15th |
|---|---|---|---|---|---|---|
| January | 7:58 AM | 4:59 PM | 9 h 01 min | 7:54 AM | 5:14 PM | 9 h 20 min |
| February | 7:41 AM | 5:37 PM | 9 h 56 min | 7:23 AM | 5:56 PM | 10 h 33 min |
| March | 7:01 AM | 6:14 PM | 11 h 13 min | 7:37 AM | 7:31 PM | 11 h 54 min |
| April | 7:06 AM | 7:51 PM | 12 h 45 min | 6:42 AM | 8:08 PM | 13 h 26 min |
| May | 6:17 AM | 8:27 PM | 14 h 10 min | 6:00 AM | 8:43 PM | 14 h 43 min |
| June | 5:47 AM | 8:59 PM | 15 h 12 min | 5:43 AM | 9:07 PM | 15 h 24 min |
| July | 5:48 AM | 9:09 PM | 15 h 21 min | 5:58 AM | 9:03 PM | 15 h 05 min |
| August | 6:15 AM | 8:47 PM | 14 h 32 min | 6:30 AM | 8:28 PM | 13 h 58 min |
| September | 6:49 AM | 8:00 PM | 13 h 11 min | 7:04 AM | 7:35 PM | 12 h 31 min |
| October | 7:22 AM | 7:06 PM | 11 h 44 min | 7:39 AM | 6:41 PM | 11 h 02 min |
| November | 7:00 AM | 5:16 PM | 10 h 16 min | 7:18 AM | 5:00 PM | 9 h 42 min |
| December | 7:38 AM | 4:50 PM | 9 h 12 min | 7:51 AM | 4:49 PM | 8 h 58 min |
Full and new moons in 2026
Dates in Rock Rapids's own time zone.
- Full moons
- January 3, February 1, March 3, April 1, May 1, May 31, June 29, July 29, August 27, September 26, October 25, November 24, December 23
- New moons
- January 18, February 17, March 18, April 17, May 16, June 14, July 14, August 12, September 10, October 10, November 9, December 8
Sources
Computed with the NOAA solar position equations (accurate to about a minute; the horizon is assumed flat and at sea level) and the lunar phase method of Meeus, Astronomical Algorithms.