Year summary 2007  -  Mannheim-Seckenheim 96 m over Sealevel

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

Date Montag, 31. Dezember 2007

            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         6.5C     -8.9C  08:05   26     15.9C  14:05   19      2           6          17           0          0
Februar        6.3C     -0.8C  06:35   18     15.1C  15:10   23      0           3          13           0          0
Mrz           8.0C      0.0C  07:11   11     18.8C  15:40   12      0           0           6           0          0
April         15.1C      1.1C  07:15    5     30.2C  15:51   14      0           0           0          14          1
Mai           17.1C      5.8C  05:00   30     33.1C  16:05   25      0           0           0          10          5
Juni          19.9C     11.0C  05:05    2     32.1C  16:01    8      0           0           0          18          5
Juli          19.7C      8.4C  06:15   31     37.2C  16:10   15      0           0           0          14          5
August        19.2C      7.8C  05:44    1     33.3C  15:55    6      0           0           0          14          5
September     14.2C      5.6C  07:25   26     26.0C  15:44   23      0           0           0           3          0
Oktober       10.2C      0.4C  06:30   31     23.1C  16:05    1      0           0           4           0          0
November       4.8C     -3.2C  08:05   16     13.1C  13:35    5      0          11          23           0          0
Dezember       2.3C     -6.8C  03:25   21     13.0C  13:20    7      6          16          27           0          0
------------------------------------------------------------------------------------------------------------------------------
 Total:       12.0C     -8.9C  08:05  Jan     37.2C  16:10  Jul      8          36          90          73         21

Last year Ice days    max <  0C     14
Last year Cold days   min <= 0C     67
Last year Cool days   max < 10C    112
Last year Summer days max >=25C     78
Last year Heat days   max >=30C     34


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    +5.30       356.6        0.0       84.0      397.2        24:00
Februar       2.50    +3.82       326.9        0.0       46.0      382.9        64:47
Mrz          5.90    +2.08       310.5        0.0       99.3      357.9       155:29
April         9.90    +5.19       106.1       18.9      302.8       86.1       340:46
Mai          14.40    +2.69        67.8       39.5      374.7       35.1       205:01
Juni         17.60    +2.30        18.2       75.1      447.0        0.0       211:50
Juli         19.50    +0.20        17.9       70.5      455.6        0.0       222:16
August       18.80    +0.41        14.9       52.3      440.4        0.0       210:46
September    15.30    -1.13       115.0        0.0      275.0       54.4       171:52
Oktober      10.40    -0.25       243.2        0.0      163.2      267.2       133:22
November      5.20    -0.37       395.0        0.0       35.8      455.0        44:47
Dezember      2.20    +0.10       486.8        0.0       29.3      548.8        37:50
----------------------------------------------------------------------------------------
 Total:      10.20    +1.77      2459.0      256.3     2753.1     2584.7      1822:46


PRECIPITATION (l/m)

              Norm  Standard              Days   Days   Days
 Month        Rain   Rain-DV      Rain    >0.0   >2.0  >20.0
---------------------------------------------------------------
Januar        40.0     -12.3       27.7     16      4      0
Februar       40.0     +38.1       78.1     18     12      0
Mrz          45.0     +46.1       91.1     13     10      1
April         52.0     -51.6        0.4      1      0      0
Mai           75.0     +27.6      102.6     12     11      2
Juni          77.0     +44.0      121.0     17     11      2
Juli          77.0     +24.6      101.6     17     10      1
August        59.0     -13.6       45.4     10      8      0
September     54.0     -12.1       41.9     10      5      0
Oktober       49.0     -34.4       14.6     10      4      0
November      52.0      +4.8       56.8     20      9      0
Dezember      49.0      -0.4       48.6     15      5      0
---------------------------------------------------------------
 Total:      669.0     +60.8      729.8    159     89      6


WIND SPEED (km/h)

 Month        Wind     High   Time  Day  DOM DIR
--------------------------------------------------
Januar         9.0     47.7  21:55   18        W
Februar        4.1     40.9  15:41   26     W-SW
Mrz           5.9     47.2  13:40    3        W
April          4.8     44.5  09:00    2       NO
Mai            6.5     41.2  07:50   11        W
Juni           5.5     58.2  20:35   14     W-SW
Juli           6.3     39.6  15:25    6        W
August         4.5     31.5  12:25    2        W
September      3.8     31.3  12:35   29        W
Oktober        2.8     28.1  16:10   17       NO
November       5.1     39.6  13:20   11        W
Dezember       5.5     37.8  13:05    3     W-SW
--------------------------------------------------
 Total:        5.3     58.2  20:35  Jun        W


Distributions Wind Dir Values      59870
Distributions Wind Dir N-NO        8.253%
Distributions Wind Dir NO         10.473%
Distributions Wind Dir NO-O        7.289%
Distributions Wind Dir O           3.924%
Distributions Wind Dir O-SO        0.531%
Distributions Wind Dir SO          0.493%
Distributions Wind Dir SO-S        0.391%
Distributions Wind Dir S           0.840%
Distributions Wind Dir S-SW        1.403%
Distributions Wind Dir SW          5.901%
Distributions Wind Dir SW-W       20.703%
Distributions Wind Dir W          22.285%
Distributions Wind Dir W-NW        3.887%
Distributions Wind Dir NW          3.070%
Distributions Wind Dir NW-N        2.933%
Distributions Wind Dir N           7.625%