National Weather Service United States Department of Commerce


Computations may differ slightly from official sunrise and sunset data obtained from The U.S. Naval Observatory because of small differences in the latitudes and longitudes used for the calculations.

 

Link to current data

Daily Sun Statistics BOS MAR 2025

Times corrected for Daylight Savings 2AM. March 9, 2025 to 2AM. November 2, 2025.
DAY  SUN   SUN   PSBL SUN HOURS   CIVIL TWLGT   RISE   SET    MAX     SOLAR
    RISE   SET    TOTAL  CHANGE   BEGIN  END     AZIMUTH      ELEV     NOON
01  06:19 17:34   11:15   +2:49   05:51 18:03    99.2 260.9   40.3   11:56:13
02  06:17 17:36   11:18   +2:49   05:49 18:04    98.7 261.5   40.7   11:56:00
03  06:16 17:37   11:21   +2:50   05:48 18:05    98.2 262.0   41.1   11:55:48
04  06:14 17:38   11:24   +2:50   05:46 18:06    97.6 262.5   41.4   11:55:34
05  06:12 17:39   11:27   +2:50   05:44 18:07    97.1 263.0   41.8   11:55:21
06  06:11 17:40   11:30   +2:51   05:43 18:08    96.6 263.6   42.2   11:55:07
07  06:09 17:42   11:32   +2:51   05:41 18:10    96.1 264.1   42.6   11:54:52
08  06:07 17:43   11:35   +2:51   05:39 18:11    95.5 264.6   43.0   11:54:37
09  07:06 18:44   11:38   +2:52   06:38 19:12    95.0 265.1   43.4   12:54:22
10  07:04 18:45   11:41   +2:52   06:36 19:13    94.5 265.7   43.8   12:54:07
11  07:02 18:46   11:44   +2:52   06:34 19:14    93.9 266.2   44.2   12:53:51
12  07:01 18:47   11:47   +2:52   06:33 19:15    93.4 266.7   44.6   12:53:35
13  06:59 18:49   11:50   +2:52   06:31 19:17    92.9 267.3   45.0   12:53:18
14  06:57 18:50   11:53   +2:52   06:29 19:18    92.3 267.8   45.4   12:53:02
15  06:55 18:51   11:55   +2:52   06:27 19:19    91.8 268.4   45.7   12:52:45
16  06:54 18:52   11:58   +2:52   06:26 19:20    91.3 268.9   46.1   12:52:27
17  06:52 18:53   12:01   +2:52   06:24 19:21    89.2 270.5   46.5   12:52:10
18  06:50 18:54   12:04   +2:52   06:22 19:22    89.7 270.0   46.9   12:51:53
19  06:49 18:56   12:07   +2:52   06:21 19:24    89.7 270.5   47.3   12:51:35
20  06:47 18:57   12:10   +2:52   06:19 19:25    89.1 271.0   47.7   12:51:17
21  06:45 18:58   12:13   +2:52   06:17 19:26    88.6 271.6   48.1   12:50:59
22  06:43 18:59   12:16   +2:52   06:15 19:27    88.1 272.1   48.5   12:50:41
23  06:42 19:00   12:19   +2:52   06:13 19:28    87.5 272.6   48.9   12:50:23
24  06:40 19:01   12:21   +2:52   06:12 19:29    87.0 273.2   49.3   12:50:05
25  06:38 19:02   12:24   +2:52   06:10 19:31    86.5 273.7   49.7   12:49:47
26  06:36 19:04   12:27   +2:52   06:08 19:32    85.9 274.2   50.1   12:49:29
27  06:35 19:05   12:30   +2:52   06:06 19:33    85.4 274.8   50.5   12:49:11
28  06:33 19:06   12:33   +2:51   06:05 19:34    84.9 275.3   50.9   12:48:53
29  06:31 19:07   12:36   +2:51   06:03 19:35    84.4 275.8   51.3   12:48:35
30  06:29 19:08   12:39   +2:51   06:01 19:36    83.8 276.3   51.6   12:48:17
31  06:28 19:09   12:41   +2:51   05:59 19:38    83.3 276.9   52.0   12:47:59