MONTHLY CLIMATOLOGICAL SUMMARY for May 2026 NAME: Alameda, CA ELEV: 5 feet LAT: 37-45.30 N LONG: 122-13.92 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 56.8 62.0 14:41 54.4 03:48 8.2 0.0 0.00 3.8 16.0 17:33 227 02 56.5 60.9 15:08 54.7 00:48 8.5 0.0 0.00 4.4 15.0 14:20 219 03 57.9 63.4 14:30 55.2 02:12 7.1 0.0 0.00 3.8 17.0 09:52 222 04 58.4 63.6 13:44 54.0 23:57 6.6 0.0 0.02 3.0 14.0 12:30 227 05 57.7 62.9 14:54 53.1 00:59 7.3 0.0 0.10 2.7 14.0 12:30 233 06 60.6 70.5 15:05 55.6 23:51 4.4 0.0 0.00 3.3 17.0 14:35 232 07 57.5 64.8 15:10 54.0 06:51 7.5 0.0 0.00 3.6 16.0 16:15 226 08 56.7 62.5 14:44 53.6 06:53 8.3 0.0 0.00 4.2 16.0 16:45 219 09 58.1 64.8 15:06 53.7 01:37 6.9 0.0 0.00 4.0 17.0 16:38 218 10 57.0 64.0 17:05 53.5 05:32 8.0 0.0 0.00 4.2 16.0 09:10 216 11 60.9 77.3 14:29 52.2 03:08 4.1 0.0 0.00 2.2 13.0 16:40 266 12 56.6 61.8 13:40 53.3 05:52 8.4 0.0 0.00 3.3 17.0 15:20 226 13 60.3 66.9 15:23 55.0 05:20 4.7 0.0 0.00 4.3 20.0 14:55 219 14 59.5 66.6 12:52 53.1 06:25 5.5 0.0 0.00 3.4 16.0 14:25 215 15 61.0 69.9 14:49 53.2 05:27 4.0 0.0 0.00 2.8 16.0 13:20 213 16 60.8 69.2 16:14 52.0 05:07 4.2 0.0 0.00 3.2 16.0 16:05 221 17 64.3 77.1 17:08 51.5 05:21 0.7 0.0 0.00 3.7 25.0 19:17 297 18 72.7 85.1 15:44 62.4 23:58 0.0 7.7 0.00 3.8 24.0 09:16 320 19 68.3 82.6 15:53 53.1 06:17 0.0 3.3 0.00 2.0 14.0 14:25 237 20 64.9 78.6 12:35 54.6 06:19 0.1 0.0 0.00 2.1 13.0 17:54 276 21 62.0 77.1 14:06 52.4 23:24 3.0 0.0 0.00 2.2 12.0 15:29 269 22 57.6 68.0 15:19 51.8 01:10 7.4 0.0 0.00 3.2 17.0 15:29 253 23 60.2 68.7 16:02 55.7 00:40 4.8 0.0 0.00 3.3 20.0 18:06 230 24 59.7 67.2 15:44 55.9 00:49 5.3 0.0 0.00 3.3 18.0 18:06 242 25 58.5 64.7 13:41 55.7 06:54 6.5 0.0 0.00 5.3 20.0 16:45 228 26 58.9 64.9 16:57 54.1 06:03 6.1 0.0 0.00 5.0 20.0 13:55 232 27 58.8 67.5 13:22 53.9 02:20 6.2 0.0 0.00 2.8 17.0 14:29 217 28 60.0 68.5 16:26 54.4 06:24 5.0 0.0 0.30 3.5 17.0 11:32 106 29 58.1 61.3 14:21 54.9 23:51 6.9 0.0 0.00 3.5 14.0 14:15 224 30 58.7 66.0 16:28 54.6 23:17 6.3 0.0 0.00 3.2 16.0 15:11 216 31 62.0 73.6 16:19 52.4 06:16 3.0 0.0 0.00 2.8 16.0 15:15 219 --------------------------------------------------------------------------------------- 60.0 85.1 18 51.5 17 165.0 11.0 0.42 3.4 25.0 17 229