Havaintoraportit


                   Monthly Climatological Summary for Dec 2017

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   -1.0   -0.3  00:00   -2.0  23:19   18.0    0.0   0.0   0.6   3.8  18:41     27
 02   -1.7    0.1  23:12   -3.3  07:08   18.7    0.0   0.0   0.9   6.7  23:09    212
 03    1.9    3.4  11:57    0.1  00:00   15.1    0.0   3.4   1.8   7.5  03:10    202
 04   -1.2    0.2  00:02   -2.9  23:01   18.2    0.0  13.7   0.7   4.4  12:35    328
 05   -2.4   -1.7  17:04   -5.8  23:39   19.4    0.0   0.0   0.7   4.4  03:23    222
 06   -4.4   -1.9  07:40  -11.2  23:30   21.4    0.0   0.0   0.0   2.4  07:40    295
 07   -5.2   -0.7  23:38  -11.4  00:21   22.2    0.0   0.0   1.2  11.1  20:25    158
 08    1.2    2.4  14:07   -0.7  00:00   15.8    0.0   6.6   2.3   8.0  01:00    165
 09    1.1    1.8  12:56    0.6  19:41   15.9    0.0   0.3   3.4  10.1  18:34    166
 10   -0.4    0.9  00:00   -1.0  16:53   17.4    0.0   0.0   2.8  10.8  04:08    160
 11   -1.0   -0.3  02:01   -2.9  23:35   18.0    0.0   0.0   1.5   6.7  05:20    158
 12   -1.8   -0.7  16:40   -2.9  00:00   18.8    0.0   0.0   0.6   5.2  03:44    163
 13   -2.4    0.1  23:27   -4.0  03:07   19.4    0.0   0.0   1.2   6.0  23:25    256
 14   -0.4    0.3  06:29   -2.1  14:26   17.4    0.0   4.4   3.2  10.1  10:59    173
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
---------------------------------------------------------------------------------------
      -1.3    3.4     03  -11.4     07  255.7    0.0  28.4   1.4  11.1     07    176
    
Max >=  25.1:      0
Max <=  -0.1:      6
Min <=  -0.1:     12
Min <= -10.0:      2

Days of Rain:      5 (>= 0,1 mm)       4 (>= 1,0 mm)       1 (>= 10,0 mm)
Heat Base: 17,0  Cool Base: 17,0  Method: Integration