Havaintoraportit


                   Monthly Climatological Summary for Feb 2018

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   -6.6   -5.7  04:06   -7.4  12:05   23.6    0.0   0.0   1.4   6.2  04:52    313
 02   -6.3   -4.9  11:01   -8.4  23:31   23.3    0.0   0.3   0.3   2.8  04:26      6
 03  -11.4   -8.4  00:00  -18.6  23:44   28.4    0.0   0.0   1.0   3.5  12:20     23
 04  -14.2  -10.4  23:57  -19.2  04:02   31.2    0.0   0.0   1.4   4.3  17:46     18
 05  -11.1   -8.5  14:09  -13.5  08:54   28.1    0.0   0.0   2.3   6.4  04:43     17
 06  -11.8  -10.0  14:16  -13.9  01:35   28.8    0.0   0.0   1.3   4.4  00:02     26
 07  -11.2   -8.7  14:05  -14.1  09:52   28.2    0.0   0.0   0.3   2.9  13:00    192
 08   -7.5   -2.7  14:12  -17.4  02:01   24.5    0.0   0.0   1.2   5.2  14:50    171
 09   -7.8   -5.2  00:00   -8.9  09:32   24.8    0.0   0.0   2.1   6.7  01:33    163
 10   -6.9   -5.2  14:40   -8.5  09:22   23.9    0.0   0.0   0.7   3.8  23:43    156
 11   -6.8   -5.4  14:43   -8.8  01:52   23.8    0.0   0.0   0.3   3.2  00:03    185
 12   -4.9   -3.6  23:23   -5.6  02:01   21.9    0.0   0.0   1.6   6.6  10:00    157
 13   -1.7   -0.5  14:44   -3.6  00:00   18.7    0.0   0.0   2.7   6.7  08:52    161
 14   -0.8    0.5  12:47   -2.0  22:50   17.8    0.0   0.0   2.1   6.6  00:07    172
 15   -3.7   -1.7  00:02   -7.5  22:55   20.7    0.0   0.0   1.8   6.2  11:25    162
 16   -7.5   -6.4  15:33   -9.5  08:32   24.5    0.0   0.0   0.3   2.8  14:41    143
 17   -7.8   -5.0  13:12  -14.4  22:50   24.8    0.0   5.0   0.1   2.0  13:27    138
 18  -11.6   -7.9  12:46  -17.2  05:13   28.6    0.0   0.6   0.3   1.9  13:44     20
 19  -14.7   -8.4  14:48  -19.7  03:36   31.7    0.0   2.1   0.8   2.9  14:27     21
 20  -16.9   -8.8  15:46  -23.2  08:04   33.9    0.0   1.3   0.4   2.1  14:30     25
 21  -19.2  -10.2  14:17  -24.1  23:52   36.2    0.0   0.0   0.1   1.7  13:41    179
 22  -20.9  -11.0  15:29  -27.7  07:33   37.9    0.0   0.3   0.0   1.2  14:20     44
 23  -15.4   -7.5  14:13  -22.4  00:02   32.4    0.0   0.0   0.6   2.9  13:21     33
 24  -17.0  -11.8  14:28  -21.0  00:13   34.0    0.0   0.0   1.2   5.0  14:11     21
 25  -11.5   -5.5  15:49  -17.4  00:30   28.5    0.0   0.0   1.8   5.2  14:00     14
 26  -11.4   -8.6  10:45  -16.1  23:56   28.4    0.0   0.0   2.1   5.4  12:27     24
 27  -18.6  -14.9  13:56  -21.6  08:02   35.6    0.0   0.0   1.6   4.3  14:42     32
 28  -20.2  -13.0  14:11  -26.9  07:06   37.2    0.0   0.0   0.9   4.3  16:28     25
---------------------------------------------------------------------------------------
     -10.9    0.5     14  -27.7     22  781.5    0.0   9.5   1.1   6.7     09     73
    
Max >=  25.1:      0
Max <=  -0.1:     27
Min <=  -0.1:     28
Min <= -10.0:     18

Days of Rain:      6 (>= 0,1 mm)       3 (>= 1,0 mm)       0 (>= 10,0 mm)
Heat Base: 17,0  Cool Base: 17,0  Method: Integration