MONTHLY CLIMATOLOGICAL SUMMARY for April      2009

CITY: Mannheim-Seckenheim    ELEV: 96 m  LAT: 49 27' 47"   LONG: 8 33' 26" 

    TEMPERATURE (C), BAROMETER (hPa), RAIN  (l/m), WIND SPEED (km/h)

        MEAN            TEMPERATURE                                              WIND                   DOM
 DAY    TEMP    HIGH   TIME     LOW   TIME     HUM       Baro      Rain    SPEED      HIGH   TIME       DIR
--------------------------------------------------------------------------------------------------------------
   1    11.1    17.9  17:21     5.2  01:41      64     1016.3       0.0      8.7      25.9  11:41        NO
   2    15.8    23.4  17:00     9.4  07:00      61     1014.4       0.0      7.9      20.5  15:00        NO
   3    15.0    21.1  15:55     8.4  06:46      68     1015.2       0.0      3.3      16.4  17:15      W-SW
   4    15.1    22.0  17:30     9.2  03:40      68     1018.6       0.0      3.6      15.6  19:00         W
   5    14.3    20.2  14:35     9.5  07:05      70     1020.3       0.0      3.3      18.5  16:30      O-NO
   6    14.4    23.3  16:40     7.3  07:15      70     1014.4       0.0      1.5      11.0  13:50        NO
   7    16.3    23.7  16:55     9.6  02:10      60     1009.7       0.0      4.5      22.3  20:15      W-SW
   8    15.0    19.5  16:10    11.1  07:10      63     1014.5       0.0      6.7      24.0  16:05      W-SW
   9    15.7    22.8  16:05     9.8  06:40      59     1015.2       0.0      2.9      12.3  12:00      W-SW
  10    16.7    26.2  16:35     8.5  07:25      63     1008.1       0.0      2.1      18.3  15:40      O-NO
  11    16.5    25.7  16:40     8.6  06:35      60     1005.9       0.0      1.9      12.7  13:45         W
  12    16.3    23.9  16:54     8.7  06:21      60     1007.1       0.0      2.1      11.5  13:25         W
  13    17.0    26.3  16:40     9.2  07:15      60     1006.4       0.0      2.9      11.1  16:14        NO
  14    16.4    25.4  15:49     9.0  07:04      65     1006.8       0.0      2.6      15.9  16:10      N-NO
  15    17.6    26.3  15:14     8.1  07:04      54     1006.9       0.0      4.0      19.6  16:04      O-NO
  16    15.2    19.6  00:34     9.7  22:39      63     1005.5      11.0      4.7      20.1  20:29         W
  17    10.0    11.3  11:04     9.1  03:24      89     1006.3       9.6      7.5      28.8  17:34      W-SW
  18     9.5    10.7  17:14     9.0  06:54      92     1010.8      23.8      2.2      10.0  13:30      W-SW
  19    13.6    21.8  17:04     5.2  07:00      72     1018.5       0.0      6.6      21.0  14:35        NO
  20    16.4    23.7  16:59     9.3  06:45      63     1019.7       0.0      9.6      21.1  13:59      N-NO
  21    16.9    23.9  16:09    10.3  06:55      57     1019.6       0.0      7.5      18.1  15:45      N-NO
  22    14.3    19.3  14:30     8.6  06:05      59     1020.4       0.0      8.7      26.2  17:30         N
  23    10.5    15.0  16:10     5.5  06:45      64     1021.9       0.0      6.9      21.1  11:19        NO
  24    12.2    19.9  17:24     5.4  05:59      64     1018.6       0.0      6.9      26.1  13:55        NO
  25    16.2    24.3  16:14     8.3  03:40      58     1011.7       0.0      3.8      17.1  12:15      W-SW
  26    16.2    23.2  16:20     9.0  07:10      60     1006.8       0.0      2.0      12.0  09:49      W-SW
  27    14.3    17.7  14:14    11.4  04:35      70     1004.4       0.0      3.1      16.1  12:20         W
  28    11.1    12.9  00:04     9.2  23:54      85     1003.6       4.3      2.8      16.7  17:34      W-SW
  29    10.4    15.0  11:55     7.1  06:34      82     1009.0       0.7      3.1      16.0  17:04      W-SW
  30    10.5    15.0  15:04     6.3  05:20      84     1016.9       0.4      2.6      15.5  17:55        NO
--------------------------------------------------------------------------------------------------------------
Avg:    14.4    26.3     13     5.2      1      67     1012.5      49.7      4.5      28.8     17      W-SW


Distribution WD Values         4841
Distribution WD N-NO       10.0%
Distribution WD NO         16.1%
Distribution WD NO-O       11.6%
Distribution WD O           4.6%
Distribution WD O-SO        0.7%
Distribution WD SO          0.5%
Distribution WD SO-S        0.6%
Distribution WD S           0.8%
Distribution WD S-SW        1.1%
Distribution WD SW          5.6%
Distribution WD SW-W       16.7%
Distribution WD W          12.5%
Distribution WD W-NW        3.3%
Distribution WD NW          3.4%
Distribution WD NW-N        3.8%
Distribution WD N           8.8%

Rain days >0.0 l/m Month     6
Rain days >2.0 l/m Month     4
Rain days >20.0 l/m Month    1


Ice days    max <  0C      0
Cold days   min <= 0C      0
Cool days   max < 10C      0
Summer days max >=25C      5
Hot days    max >=30C      0

Last year same Month: Ice days    max <  0C      0
Last year same Month: Cold days   min <= 0C      1
Last year same Month: Cool days   max < 10C      4
Last year same Month: Summer days max >=25C      0
Last year same Month: Hot days    max >=30C      0

 1999-2009  Werner Krenn / Mischa Thurnherr - Wetterstation Bedien- und Auswertesoftware - V2.94.3