Portmoak Pilot's Information and Airfield Manual

                   MONTHLY CLIMATOLOGICAL SUMMARY for Apr 2023


NAME: Scottish Gliding Centre                  
ELEV: 109 meters    LAT: 56-11.34 N    LONG: 003-19.30 W


                   TEMPERATURE (C), RAIN (mm), WIND SPEED (knots)

                                         HEAT   COOL         AVG
      MEAN                               DEG    DEG          WIND                   DOM
DAY   TEMP   HIGH   TIME    LOW   TIME   DAYS   DAYS   RAIN  SPEED   HIGH   TIME    DIR
---------------------------------------------------------------------------------------
 01    6.3    7.7  14:43    5.3  02:06   21.7    0.0    0.0    5.6   16.5  06:29     46
 02    7.7   12.9  15:40    4.1  23:47   19.1    0.0    0.0    2.6   12.6  21:27     99
 03    7.6   14.1  16:51    0.6  06:40   19.4    0.0    0.0    2.4   10.5  15:17    111
 04    7.9   13.5  17:15    1.5  01:15   18.7    0.0    0.0    4.4   17.1  14:43    206
 05   10.8   14.2  14:45    7.9  00:00   13.5    0.0    1.8    3.1   11.3  02:21    200
 06    9.9   13.2  17:12    5.5  22:59   15.1    0.0    0.9    9.0   26.4  13:56    308
 07    8.8   15.3  12:06    3.2  06:00   17.2    0.0    0.0    4.1   12.6  16:19    175
 08    9.7   15.3  12:57    6.7  22:39   15.5    0.0    0.0    4.5   16.5  15:07     98
 09    9.8   14.1  11:37    4.1  06:08   15.4    0.0    0.3    5.3   16.5  15:59    128
 10   10.4   13.7  15:41    6.2  23:54   14.3    0.0    3.6    9.6   27.0  08:57    242
 11    8.1   13.2  14:41    5.6  03:55   18.4    0.0    8.4    9.1   27.8  18:38    221
 12    6.9   12.4  16:34    4.0  02:10   20.5    0.0    3.9   10.3   35.8  04:16    199
 13    6.7   11.2  16:53    3.4  02:27   21.0    0.0    6.6    3.6   15.9  13:09    332
 14    8.4   14.7  13:47    5.4  00:00   17.8    0.0    0.6    5.0   15.2  11:34    203
 15    8.6   14.7  13:22    0.9  05:51   17.5    0.0    0.3    3.2   12.6  11:58    121
 16   11.5   14.9  14:51    8.7  00:09   12.4    0.0    0.0    2.9   12.6  07:38    216
 17   12.3   16.1  14:42    9.6  23:43   10.8    0.0    0.0    3.2   10.5  16:04     92
 18    9.5   15.2  16:42    5.6  03:42   15.9    0.0    0.0    5.5   16.5  13:29     85
 19   10.2   15.2  16:20    4.8  03:30   14.6    0.0    0.0    7.7   21.2  12:51     79
 20   10.4   15.0  15:23    6.4  01:55   14.3    0.0    0.0    7.2   20.4  15:52     73
 21   11.0   15.4  14:54    6.9  05:12   13.2    0.0    0.0   11.7   24.5  11:17     61
 22   10.3   15.3  13:22    8.1  23:51   14.4    0.0    0.0   12.9   32.5  06:40     47
 23    8.1   12.4  17:08    5.0  05:53   18.3    0.0    0.0    7.1   21.8  17:16      4
 24    5.9   10.6  14:44    1.5  23:48   22.5    0.0    0.9    8.1   25.1  12:38    358
 25    5.6   10.3  18:57    0.3  04:48   22.9    0.0    0.0    5.4   17.1  08:53    340
 26    6.7   11.0  14:51    2.9  03:59   21.0    0.0    0.0    4.9   11.9  08:42    102
 27    8.4   10.9  12:00    4.8  00:00   17.9    0.0    0.6    4.4   11.9  15:18     91
 28   10.5   14.4  18:40    8.0  05:27   14.1    0.0    1.5    3.3   20.4  20:12     27
 29    6.7    8.1  00:00    5.4  08:04   21.0    0.0    0.9    6.1   13.8  07:05     86
 30   10.8   15.7  18:47    7.0  00:00   13.6    0.0    3.3    3.0   15.2  18:12    247
---------------------------------------------------------------------------------------
       8.9   16.1     17    0.3     25  512.0    0.0   33.6    5.9   35.8     12     70