Havaintoraportit


                   Monthly Climatological Summary for May 2015

Name: RitvalaWX		City: Valkeakoski	State: Ritvala		                  
Elevation: 97 metri    Lat: N 61 12' 04"    Lon: E 24 10' 27"

                   Temperature (C), Rain (mm), Wind Speed (m/s)

                                         Heat   Cool       Avg
      Mean                               Deg    Deg        Wind                 Dom
Day   Temp   High   Time    Low   Time   Days   Days  Rain Speed  High   Time   Dir
---------------------------------------------------------------------------------------
 01    8.3   13.6  15:24    3.5  04:16    8.7    0.0   0.0   2.2   6.7  14:24    174
 02    5.9    8.3  16:42    2.5  05:18   11.1    0.0   0.0   1.1   4.9  11:17     42
 03    5.4   10.9  13:23    0.2  05:43   11.6    0.0   0.3   1.1   5.5  09:16    318
 04    5.6   12.6  15:55   -3.2  04:39   11.4    0.0   0.0   0.9   5.4  13:09    186
 05    8.3   12.8  11:56    3.4  05:12    8.7    0.0   0.0   1.5   7.8  13:40    173
 06    9.8   14.0  11:59    5.7  05:48    7.2    0.0   0.3   2.0   7.5  19:17    182
 07   11.0   17.3  17:18    6.3  08:16    6.0    0.0   0.0   1.8   6.7  18:34    182
 08    8.9   13.2  16:38    4.6  23:46    8.1    0.0   0.0   2.0   7.8  16:31    193
 09    5.6    8.5  19:40   -0.2  23:56   11.4    0.0   0.0   1.3   6.4  00:57    213
 10    6.9   14.1  13:44   -1.9  05:07   10.1    0.0   0.8   1.3   6.4  11:19    177
 11    8.2   13.7  17:56    5.4  06:34    8.8    0.0   0.0   1.2   5.5  01:20    230
 12    8.4   10.9  16:14    6.2  03:21    8.6    0.0   1.9   2.5   8.4  13:51    200
 13    7.5    9.4  08:29    5.3  21:23    9.5    0.0   2.3   2.6  12.2  14:15    195
 14    7.5   12.9  15:26    2.8  23:56    9.5    0.0   0.0   1.5   7.5  17:09    321
 15    5.1   10.4  16:08   -0.5  04:47   11.9    0.0   0.0   0.9   6.0  17:27    185
 16    6.4   11.0  13:35    0.2  01:51   10.6    0.0   0.0   1.0   5.4  13:35      2
 17    8.2   12.9  12:06    0.7  00:59    8.8    0.0   0.0   0.7   5.0  11:27    155
 18    7.7    9.9  15:41    5.3  22:52    9.3    0.0   1.1   1.0   3.5  08:13     41
 19    7.8   13.4  17:28    3.9  05:58    9.2    0.0   0.0   1.0   5.4  12:03    358
 20   10.9   16.0  15:49    6.0  23:38    6.1    0.0   0.8   1.2   6.6  07:28    200
 21    9.0   15.3  15:00    4.5  23:58    8.0    0.0   3.6   0.7   5.4  14:02    198
 22   10.1   16.9  15:16    0.6  04:41    6.9    0.0   0.0   1.4   8.9  19:42    206
 23    9.2   12.3  12:02    5.6  23:46    7.8    0.0   3.2   1.8   8.9  07:37    211
 24    8.6   14.1  16:48    0.9  23:57    8.4    0.0   0.0   0.8   6.7  13:58    305
 25   10.3   18.0  14:20    0.2  02:33    6.7    0.0   0.0   1.2   7.8  15:27    200
 26   10.5   17.4  13:04    1.4  03:24    6.5    0.0   0.0   0.5   3.3  20:10    181
 27   12.6   16.8  17:51    6.6  23:58    4.4    0.0   0.0   0.9   3.8  10:59    238
 28   11.2   18.1  16:58    2.8  04:49    5.8    0.0   0.0   0.7   6.8  12:52    292
 29    9.1   12.8  18:54    3.7  04:43    7.9    0.0   3.2   1.4   6.7  19:18    198
 30    9.8   16.9  18:12    2.8  04:02    7.2    0.0   0.0   1.2   6.0  18:00    181
 31   11.5   14.8  12:54    8.2  23:52    5.5    0.0   0.0   2.2   9.4  12:33    201
---------------------------------------------------------------------------------------
       8.6   18.1     28   -3.2     04  261.8    0.0  17.4   1.3  12.2     13    197
    
Max >=  25.1:      0
Max <=  -0.1:      0
Min <=  -0.1:      4
Min <= -10.0:      0

Days of Rain:     10 (>= 0,1 mm)       6 (>= 1,0 mm)       0 (>= 10,0 mm)
Heat Base: 17,0  Cool Base: 17,0  Method: Integration