Havaintoraportit


                     Annual Climatological Summary for 2019

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
--------------------------------------------------------------------------------------
19 01  -5.3 -13.1  -8.9 803.7   0.0    0.9   01  -28.7   22     0    28    31    20
19 02   0.7  -6.4  -2.5 545.0   0.0    6.3   25  -21.4   22     0    10    26     7
19 03   1.4  -6.5  -2.3 597.5   0.0   12.0   29  -21.4   06     0    10    27    10
19 04  11.6  -3.0   4.4 377.9   0.0   21.7   27   -9.3   12     0     1    25     0
19 05  12.7   0.1   6.6 202.0   0.0   23.6   19   -5.2   06     0     0    12     0
19 06
19 07
19 08
19 09
19 10
19 11
19 12
--------------------------------------------------------------------------------------
        3.6  -6.2  -1.1 2526.1   0.0   23.6  May  -28.7  Jan     0    49   121    37

                  Precipitation (mm)

              Max          ---Days of Rain---
              Obs.                >=
YR  MO  Total Day    Date  0.10  1.00 10.00
------------------------------------------------
19 01   1.8   1.8    01     1     1     0
19 02   2.1   0.5    12     5     0     0
19 03  17.6   7.1    23    11     5     0
19 04   0.0   0.0    01     0     0     0
19 05   2.7   1.6    11     3     1     0
19 06
19 07
19 08
19 09
19 10
19 11
19 12
------------------------------------------------
       24.2   7.1   Mar    20     7     0

           Wind Speed (m/s)
                         Dom
YR  MO  Avg.  Hi    Date Dir
-----------------------------------
19 01   0.4  12.2   03     5 
19 02   1.2  10.2   20   220 
19 03   1.3  10.1   23   203 
19 04   1.1  10.1   03   151 
19 05   1.3  14.9   03   186 
19 06
19 07
19 08
19 09
19 10
19 11
19 12
-----------------------------------
        1.0  14.9  May   203