Year summary 2012  -  Mannheim-Seckenheim 96 m over Sealevel

Site coordinates  Longitute: 8 33' 26"  - Latitude: 49 28' 7" 

Date Montag, 31. Dezember 2012

            Average             Month                   Month           Icedays   Cold days  Cool days  Summerdays  Heat days
 Month    Temperature    Min-Temperature  Day    Max-Temperature  Day   max <0C  min <=0C  max <10C  max >=25C  max >=30C
------------------------------------------------------------------------------------------------------------------------------
Januar         4.2C     -4.7C  08:10   17     13.2C  22:25    1      0           9          26           0          0
Februar       -0.3C    -13.7C  06:35    7     13.8C  15:20   25     12          17          24           0          0
Mrz           9.6C     -0.8C  05:50    9     22.3C  15:40   16      0           3           2           0          0
April         10.9C     -0.3C  05:45   17     31.3C  17:35   28      0           1           3           3          1
Mai           17.4C      3.8C  05:50   17     32.1C  16:15   11      0           0           0          13          2
Juni          18.7C      9.3C  05:00    5     32.8C  17:05   28      0           0           0          10          3
Juli          20.2C      9.4C  05:35   22     35.7C  16:00   27      0           0           0          13          4
August        21.8C     12.0C  06:20    8     37.3C  17:05   19      0           0           0          25          6
September     15.9C      6.0C  06:35   20     31.0C  15:05   10      0           0           0           8          2
Oktober       10.4C     -3.6C  06:50   29     22.4C  14:10    6      0           2           5           0          0
November       7.1C     -1.1C  23:59   30     15.8C  11:40   25      0           1          18           0          0
Dezember       4.5C     -6.6C  02:50   13     14.3C  14:30   24      2           9          26           0          0
------------------------------------------------------------------------------------------------------------------------------
 Total:       11.7C    -13.7C  06:35  Feb     37.3C  17:05  Aug     14          42         104          72         18

Last year Ice days    max <  0C      3
Last year Cold days   min <= 0C     35
Last year Cool days   max < 10C     93
Last year Summer days max >=25C     77
Last year Heat days   max >=30C     10


TEMPERATURE (C) - Norm

                                 Heat       Cool     Growing   Home Heat
             Norm              Deg days   Deg days   Deg days  Deg days   Sun duration
 Month       Temp.     STDV   Base 18.0  Base 18.0   Base 5.0  Base 12.0     hours
----------------------------------------------------------------------------------------
Januar        1.20    +3.04       426.6        0.0       30.3      488.6        74:30
Februar       2.50    -2.76       529.7        0.0       18.0      587.7       118:15
Mrz          5.90    +3.69       260.6        0.0      143.0      270.0       182:30
April         9.90    +0.99       219.7        6.6      176.8      232.7       186:30
Mai          14.40    +2.98        61.1       41.9      383.8       36.4       269:50
Juni         17.60    +1.07        23.6       43.7      410.0        0.0       201:30
Juli         19.50    +0.75         8.5       78.2      472.7        0.0       205:30
August       18.80    +2.98         2.4      119.5      520.1        0.0       248:36
September    15.30    +0.60        79.1       16.2      327.1       17.6       230:00
Oktober      10.40    -0.02       236.2        0.0      175.7      231.2       124:30
November      5.20    +1.90       327.0        0.0       68.0      387.0        53:15
Dezember      2.20    +2.28       419.2        0.0       49.1      473.2        45:00
----------------------------------------------------------------------------------------
 Total:      10.20    +1.55      2593.7      306.0     2774.8     2724.4      1939:56


PRECIPITATION (l/m)

              Norm  Standard              Days   Days   Days
 Month        Rain   Rain-DV      Rain    >0.0   >2.0  >20.0
---------------------------------------------------------------
Januar        40.0      +3.4       43.4     20      5      0
Februar       40.0     -25.6       14.4     10      3      0
Mrz          45.0     -27.0       18.0      9      3      0
April         52.0     -25.8       26.2     13      7      0
Mai           75.0      -6.0       69.0     18      9      0
Juni          77.0      -1.4       75.6     19     11      0
Juli          77.0     -23.2       53.8     17      7      0
August        59.0     -27.2       31.8     11      3      0
September     54.0     +15.6       69.6     16      7      1
Oktober       49.0      -7.8       41.2     20      7      0
November      52.0     +16.0       68.0     17      8      0
Dezember      49.0     +32.0       81.0     25     13      0
---------------------------------------------------------------
 Total:      669.0     -77.0      592.0    195     83      1


WIND SPEED (km/h)

 Month        Wind     High   Time  Day  DOM DIR
--------------------------------------------------
Januar         3.9     22.5  01:30    4        W
Februar        2.7     17.7  22:30    1       NO
Mrz           2.1     17.7  13:35   31       NO
April          3.2     19.3  20:10    3       SW
Mai            2.8     20.9  18:35   15       NO
Juni           2.7     17.7  21:55   21       SW
Juli           3.0     17.7  13:30   14       SW
August         2.2     16.1  01:40   30       SW
September      2.0     20.9  16:25   24       SW
Oktober        1.8     22.5  13:50    4       SW
November       1.6     17.7  15:40    1       SW
Dezember       2.9     22.5  13:30   25       SW
--------------------------------------------------
 Total:        7.9     49.9  23:20  Jun       SW


Distributions Wind Dir Values      62828
Distributions Wind Dir N-NO        7.202%
Distributions Wind Dir NO          9.730%
Distributions Wind Dir NO-O        3.293%
Distributions Wind Dir O           3.357%
Distributions Wind Dir O-SO        3.016%
Distributions Wind Dir SO          3.718%
Distributions Wind Dir SO-S        6.593%
Distributions Wind Dir S           7.696%
Distributions Wind Dir S-SW        7.888%
Distributions Wind Dir SW         17.201%
Distributions Wind Dir SW-W        7.369%
Distributions Wind Dir W           9.819%
Distributions Wind Dir W-NW        2.290%
Distributions Wind Dir NW          2.066%
Distributions Wind Dir NW-N        2.230%
Distributions Wind Dir N           6.532%