Year summary 2017  -  Mannheim-Seckenheim 96 m over Sealevel

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

Date Sonntag, 31. Dezember 2017

            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        -0.6C     -9.8C  05:10   23      7.3C  14:45   29      6          22          31           0          0
Februar        6.0C     -2.9C  07:40   15     15.9C  14:10   23      0           8          14           0          0
Mrz          10.1C      0.5C  07:05   11     23.8C  17:15   31      0           0           3           0          0
April         10.7C     -2.3C  05:35   20     25.8C  14:40   10      0           1           1           1          0
Mai           17.1C      2.4C  06:10   10     34.5C  17:20   29      0           0           0          11          5
Juni          21.7C     10.1C  05:10    7     35.9C  14:40   22      0           0           0          24          8
Juli          21.8C     10.7C  06:05   13     35.8C  15:45   19      0           0           0          21         10
August        20.9C     10.6C  07:10   22     31.6C  16:45   29      0           0           0          23          5
September     15.0C      6.2C  07:25   21     26.2C  17:25    5      0           0           0           1          0
Oktober       12.6C      1.2C  06:50   31     24.2C  16:20   16      0           0           0           0          0
November       6.7C     -0.5C  07:25   15     15.8C  14:20   23      0           2          21           0          0
Dezember       4.4C     -3.0C  08:30    2     14.6C  14:20   31      1           5          29           0          0
------------------------------------------------------------------------------------------------------------------------------
 Total:       12.2C     -9.8C  05:10  Jan     35.9C  14:40  Jun      7          38          99          81         28

Last year Ice days    max <  0C      5
Last year Cold days   min <= 0C     34
Last year Cool days   max < 10C    109
Last year Summer days max >=25C     77
Last year Heat days   max >=30C     19


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    -1.82       577.2        0.0        0.0      639.2        37:40
Februar       2.50    +3.55       334.7        0.0       46.4      390.7        58:10
Mrz          5.90    +4.24       243.7        0.0      159.3      263.4       149:15
April         9.90    +0.82       218.5        0.0      171.8      213.5       193:05
Mai          14.40    +2.67        76.5       47.5      374.0       54.4       202:35
Juni         17.60    +4.07         5.7      115.7      500.0        0.0       237:40
Juli         19.50    +2.31         4.3      122.3      521.1        0.0       198:05
August       18.80    +2.06         7.1       95.9      491.8        0.0       208:00
September    15.30    -0.27        93.6        4.5      301.0        8.2       130:35
Oktober      10.40    +2.19       167.6        0.0      235.4      101.6        78:40
November      5.20    +1.48       339.7        0.0       62.4      392.5        25:25
Dezember      2.20    +2.17       422.5        0.0       24.8      477.0        12:25
----------------------------------------------------------------------------------------
 Total:      10.20    +2.03      2491.1      386.0     2887.9     2540.5      1531:35


PRECIPITATION (l/m)

              Norm  Standard              Days   Days   Days
 Month        Rain   Rain-DV      Rain    >0.0   >2.0  >20.0
---------------------------------------------------------------
Januar        40.0     -20.2       19.8     15      5      0
Februar       40.0     -12.8       27.2     15      6      0
Mrz          45.0      +1.6       46.6     11      6      0
April         52.0     -44.6        7.4      6      1      0
Mai           75.0      +5.2       80.2     12     10      0
Juni          77.0     -15.8       61.2      8      6      1
Juli          77.0      +0.8       77.8     15      9      1
August        59.0      +8.4       67.4     15      9      1
September     54.0      +7.6       61.6     14      6      1
Oktober       49.0      -5.4       43.6     20      7      0
November      52.0     +25.2       77.2     18     11      0
Dezember      49.0     +39.6       88.6     21     17      0
---------------------------------------------------------------
 Total:      669.0     -10.4      658.6    170     93      4


WIND SPEED (km/h)

 Month        Wind     High   Time  Day  DOM DIR
--------------------------------------------------
Januar         0.6     14.5  05:55   13       SW
Februar        0.9     12.9  17:35   23       SW
Mrz           1.0     11.3  07:20    2       SW
April          0.5      9.7  16:55   19     N-NO
Mai            0.2      6.4  14:00   30     N-NO
Juni           0.4      8.0  16:05    7       SW
Juli           0.4      8.0  01:50    7       SW
August         0.2      9.7  17:00   18       SW
September      0.3      9.7  19:05   13       SW
Oktober        0.4      9.7  13:10    5       SW
November       0.5      8.0  17:55   18       SW
Dezember       1.0     12.9  05:50   14       SW
--------------------------------------------------
 Total:        3.9     48.3  06:20  Jan       SW


Distributions Wind Dir Values      24333
Distributions Wind Dir N-NO        7.007%
Distributions Wind Dir NO          3.982%
Distributions Wind Dir NO-O        3.510%
Distributions Wind Dir O           3.243%
Distributions Wind Dir O-SO        2.688%
Distributions Wind Dir SO          6.390%
Distributions Wind Dir SO-S       13.607%
Distributions Wind Dir S           6.156%
Distributions Wind Dir S-SW       10.644%
Distributions Wind Dir SW         25.036%
Distributions Wind Dir SW-W       10.636%
Distributions Wind Dir W           1.303%
Distributions Wind Dir W-NW        0.230%
Distributions Wind Dir NW          0.604%
Distributions Wind Dir NW-N        1.114%
Distributions Wind Dir N           3.851%