| NAME: | Vilnius County | 
| ELEV: | 180 meters | 
| LAT: | 54-46.80 N | 
| LONG: | 025-05.10 E | 
| Day | Mean | High | Time | Low | Time | Heat deg days | Cool deg days | Rain | Avg wind speed | Max | Time | Dir | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 01 | -3.7 | -1.4 | 14:11 | -5.7 | 02:17 | 22.1 | 0.0 | 0.0 | 3.1 | 14.8 | 23:50 | 261 | 
| 02 | 0.7 | 2.4 | 18:49 | -2.7 | 00:00 | 17.6 | 0.0 | 3.2 | 6.0 | 25.0 | 02:11 | 179 | 
| 03 | -0.1 | 2.1 | 00:07 | -1.7 | 23:15 | 18.4 | 0.0 | 0.0 | 5.6 | 25.0 | 01:11 | 274 | 
| 04 | -1.6 | -0.6 | 07:29 | -2.4 | 18:56 | 19.9 | 0.0 | 0.8 | 2.6 | 13.0 | 13:31 | 175 | 
| 05 | -1.5 | -0.7 | 14:03 | -2.4 | 23:56 | 19.8 | 0.0 | 0.0 | 0.5 | 5.8 | 21:23 | 131 | 
| 06 | -5.8 | -2.4 | 00:00 | -9.2 | 23:28 | 24.1 | 0.0 | 0.0 | 2.1 | 9.8 | 18:30 | 5 | 
| 07 | -11.4 | -9.2 | 00:00 | -12.4 | 20:57 | 29.7 | 0.0 | 0.0 | 2.5 | 8.9 | 00:36 | 338 | 
| 08 | -13.0 | -10.3 | 14:23 | -15.2 | 08:29 | 31.4 | 0.0 | 0.0 | 1.4 | 8.9 | 15:27 | 121 | 
| 09 | -10.1 | -5.0 | 22:48 | -15.0 | 00:06 | 28.5 | 0.0 | 0.0 | 5.2 | 18.3 | 22:01 | 119 | 
| 10 | -0.8 | 2.2 | 23:42 | -5.1 | 00:00 | 19.2 | 0.0 | 0.8 | 9.2 | 21.0 | 09:10 | 127 | 
| 11 | 1.5 | 2.7 | 10:01 | -0.8 | 23:52 | 16.8 | 0.0 | 3.4 | 2.2 | 8.9 | 00:02 | 94 | 
| 12 | -1.2 | -0.3 | 05:13 | -2.9 | 22:17 | 19.6 | 0.0 | 0.0 | 1.3 | 7.6 | 06:04 | 316 | 
| 13 | -2.9 | -2.4 | 04:56 | -3.4 | 18:15 | 21.3 | 0.0 | 0.0 | 0.0 | 0.0 | 00:00 | N/A | 
| 14 | -3.3 | -1.3 | 23:59 | -4.5 | 07:33 | 21.6 | 0.0 | 0.0 | 1.6 | 13.4 | 17:07 | 165 | 
| 15 | 0.9 | 3.5 | 23:47 | -1.4 | 00:00 | 17.4 | 0.0 | 0.2 | 1.6 | 13.0 | 23:24 | 239 | 
| 16 | 4.3 | 5.2 | 11:47 | 2.7 | 23:52 | 14.0 | 0.0 | 0.8 | 6.5 | 20.6 | 21:03 | 302 | 
| 17 | 1.6 | 2.7 | 00:00 | 0.9 | 21:03 | 16.7 | 0.0 | 0.6 | 7.5 | 19.2 | 02:32 | 328 | 
| 18 | 1.6 | 4.2 | 20:29 | 0.1 | 12:19 | 16.7 | 0.0 | 2.6 | 5.5 | 18.8 | 22:05 | 309 | 
| 19 | 2.0 | 3.8 | 00:00 | 0.0 | 23:26 | 16.4 | 0.0 | 0.6 | 8.7 | 23.2 | 08:25 | 312 | 
| 20 | -4.4 | 0.3 | 00:00 | -9.1 | 22:08 | 22.7 | 0.0 | 0.2 | 8.2 | 21.5 | 12:28 | 356 | 
| 21 | -9.2 | -7.5 | 11:25 | -11.1 | 17:31 | 27.6 | 0.0 | 0.0 | 4.3 | 15.6 | 00:49 | 334 | 
| 22 | -11.3 | -9.4 | 15:09 | -14.1 | 06:53 | 29.6 | 0.0 | 0.0 | 2.6 | 10.3 | 00:49 | 318 | 
| 23 | -8.8 | -4.7 | 18:57 | -14.7 | 03:39 | 27.2 | 0.0 | 0.0 | 2.8 | 12.1 | 07:36 | 171 | 
| 24 | -5.5 | -2.5 | 20:41 | -8.1 | 02:11 | 23.9 | 0.0 | 1.2 | 5.0 | 15.6 | 11:27 | 170 | 
| 25 | -7.0 | -4.8 | 15:07 | -10.2 | 02:57 | 25.4 | 0.0 | 0.0 | 4.1 | 15.6 | 13:19 | 286 | 
| 26 | -5.2 | -2.4 | 10:41 | -9.9 | 18:54 | 23.6 | 0.0 | 0.0 | 4.2 | 19.2 | 01:46 | 298 | 
| 27 | -6.2 | -4.6 | 01:56 | -8.8 | 23:55 | 24.5 | 0.0 | 0.0 | 2.1 | 9.8 | 10:29 | 188 | 
| 28 | -10.0 | -7.8 | 13:45 | -12.5 | 06:05 | 28.3 | 0.0 | 0.0 | 5.5 | 21.9 | 23:42 | 140 | 
| 29 | -8.0 | -6.3 | 12:59 | -9.5 | 20:42 | 26.3 | 0.0 | 0.0 | 9.6 | 30.0 | 01:55 | 147 | 
| 30 | -5.7 | -1.3 | 23:59 | -9.0 | 00:00 | 24.0 | 0.0 | 0.0 | 5.4 | 16.5 | 02:02 | 158 | 
| 31 | 2.1 | 4.0 | 21:51 | -1.4 | 00:00 | 16.2 | 0.0 | 2.6 | 1.7 | 11.2 | 12:09 | 253 | 
| -3.9 | 5.2 | 16 | -15.2 | 08 | 690.4 | 0.0 | 17.0 | 4.1 | 30.0 | 29 | 260 |