Havaintoraportit


                     Annual Climatological Summary for 2015

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

                                     Temperature (C), Heat Base: 17.0  Cool Base: 17.0
                         Heat   Cool                          Max    Max   Min  Min
        Mean  Mean       Deg    Deg                            >=     <=    <=   <=
YR  MO  Max   Min   Mean Days   Days   Hi  Date    Low  Date   25     0     0   -10
--------------------------------------------------------------------------------------
15 01  -0.5  -5.2  -2.7 613.1   0.0    5.6   02  -20.4   06     0    11    26     7
15 02   1.4  -3.9  -0.9 502.2   0.0    7.8   10  -18.1   16     0     9    20     4
15 03   4.7  -3.0   0.7 506.7   0.0   12.2   18  -13.2   22     0     2    22     1
15 04   8.3   0.2   4.1 387.5   0.0   15.0   12   -4.1   06     0     0    11     0
15 05  13.5   3.0   8.6 261.8   0.0   18.1   28   -3.2   04     0     0     4     0
15 06  16.5   7.1  12.1 146.4   0.0   22.4   29    1.4   06     0     0     0     0
15 07  19.5  10.4  15.0  61.0   9.5   27.7   03    6.8   15     3     0     0     0
15 08  21.5   9.0  15.2  58.4   3.9   24.9   08    5.0   17     0     0     0     0
15 09  15.9   7.5  11.9 153.8   0.0   19.5   11    0.3   29     0     0     0     0
15 10   8.8  -0.5   4.2 384.4   0.0   17.0   02   -6.8   09     0     0    18     0
15 11   6.4   2.1   4.9 374.5   0.0   13.9   03   -7.1   24     0     2     6     0
15 12   4.8  -0.1   2.5 446.3   0.0   11.7   20   -9.4   28     0     3    11     0
--------------------------------------------------------------------------------------
       10.0   2.1   6.3 3896.0  13.4   27.7  Jul  -20.4  Jan     3    27   118    12

                  Precipitation (mm)

              Max          ---Days of Rain---
              Obs.                >=
YR  MO  Total Day    Date  0.10  1.00 10.00
------------------------------------------------
15 01  46.6  10.1    02    17    11     1
15 02  13.7   5.3    22     8     3     0
15 03  20.1   4.2    28     8     8     0
15 04  19.6   4.7    26    11     6     0
15 05  17.4   3.6    21    10     6     0
15 06  78.0  28.5    24    13    11     2
15 07  30.0   8.8    16    10     8     0
15 08   0.5   0.5    12     1     0     0
15 09   0.0   0.0    01     0     0     0
15 10   7.7   6.9    25     3     1     0
15 11  82.6  31.3    20    19    15     1
15 12  58.3  23.7    06    14    11     1
------------------------------------------------
      374.5  31.3   Nov   114    80     5

           Wind Speed (m/s)
                         Dom
YR  MO  Avg.  Hi    Date Dir
-----------------------------------
15 01   1.5  11.6   17   182 
15 02   1.3  12.8   08   197 
15 03   1.3  12.1   07   184 
15 04   1.3  13.2   08   337 
15 05   1.3  12.2   13   197 
15 06   1.0  12.7   01   214 
15 07   0.7   7.8   04   226 
15 08   0.6   6.7   05   203 
15 09   0.7   6.9   18   195 
15 10   0.7  11.9   22   240 
15 11   0.9  11.5   28   189 
15 12   1.1  11.4   04   212 
-----------------------------------
        1.0  13.2  Apr   200