MONTHLY CLIMATOLOGICAL SUMMARY for May 2017 NAME: Lexington, MA ELEV: 220 feet LAT: 42-27.75 N LONG: 071-14.05 W TEMPERATURE (F), RAIN (in), WIND SPEED (mph) HEAT COOL AVG MEAN DEG DEG WIND DOM DAY TEMP HIGH TIME LOW TIME DAYS DAYS RAIN SPEED HIGH TIME DIR --------------------------------------------------------------------------------------- 01 47.1 49.4 17:37 45.2 23:25 17.9 0.0 0.01 1.2 10.0 05:03 118 02 51.8 64.2 17:17 43.4 03:56 13.2 0.0 0.28 1.3 20.0 21:51 233 03 53.2 63.4 12:58 43.2 04:47 11.8 0.0 0.00 3.7 26.0 08:43 247 04 50.6 63.5 13:58 36.2 06:14 14.4 0.0 0.00 1.4 16.0 13:23 136 05 48.3 49.7 19:57 46.5 05:56 16.7 0.0 0.88 1.3 19.0 18:48 97 06 57.2 66.8 16:50 48.6 00:00 7.8 0.0 0.13 2.6 23.0 12:28 165 07 56.9 66.0 12:22 49.8 23:56 8.1 0.0 0.00 4.9 26.0 12:55 199 08 47.6 54.6 12:43 40.0 23:58 17.4 0.0 0.00 3.5 19.0 14:01 246 09 44.6 55.1 11:09 32.9 05:32 20.4 0.0 0.00 0.6 11.0 12:58 137 10 51.0 59.6 15:52 43.2 04:20 14.0 0.0 0.00 0.4 10.0 14:43 225 11 50.4 58.9 14:34 41.7 23:58 14.6 0.0 0.00 1.4 15.0 10:07 106 12 48.9 59.1 14:15 39.2 04:45 16.1 0.0 0.00 0.7 12.0 16:56 115 13 47.2 53.5 14:20 39.4 05:30 17.8 0.0 0.08 1.2 14.0 17:05 106 14 46.0 48.3 18:45 43.6 08:58 19.0 0.0 0.90 2.0 15.0 07:32 21 15 50.4 58.4 17:26 44.8 05:23 14.6 0.0 0.14 1.9 18.0 14:55 315 16 63.6 80.0 16:18 47.7 00:54 1.4 0.0 0.00 1.0 14.0 16:20 257 17 74.8 91.7 16:16 56.6 02:51 0.0 9.8 0.00 2.4 20.0 15:15 236 18 82.1 94.9 14:40 68.6 06:12 0.0 17.1 0.02 3.3 20.0 13:54 243 19 73.4 88.3 13:27 57.1 23:59 0.0 8.4 0.31 2.7 23.0 00:12 251 20 57.6 67.3 12:43 48.8 05:08 7.4 0.0 0.00 0.5 14.0 14:07 95 21 56.1 67.8 14:02 41.6 05:40 8.9 0.0 0.00 0.8 12.0 11:32 133 22 51.5 55.8 00:00 48.6 11:52 13.5 0.0 0.22 0.2 8.0 00:38 164 23 59.5 69.5 14:03 51.0 05:21 5.5 0.0 0.01 0.4 11.0 11:37 272 24 58.9 68.2 14:34 50.7 23:57 6.1 0.0 0.00 0.6 13.0 15:37 125 25 51.3 54.9 10:39 48.5 03:34 13.7 0.0 0.40 1.2 15.0 11:30 52 26 52.2 57.6 19:10 47.4 06:47 12.8 0.0 0.84 1.2 14.0 00:10 9 27 57.8 67.6 13:46 50.6 05:51 7.2 0.0 0.01 1.0 12.0 17:46 123 28 59.9 70.8 11:26 51.3 05:52 5.1 0.0 0.00 0.8 11.0 13:07 140 29 50.3 56.8 00:00 47.6 22:39 14.7 0.0 0.07 0.9 12.0 06:28 96 30 53.6 60.2 12:48 47.1 01:36 11.4 0.0 0.00 0.9 15.0 23:08 140 31 61.0 71.1 15:38 54.2 05:05 4.0 0.0 0.20 1.5 13.0 12:58 184 --------------------------------------------------------------------------------------- 55.3 94.9 18 32.9 09 335.5 35.4 4.50 1.5 26.0 03 198