Year summary 2018  -  Mannheim-Seckenheim 96 m over Sealevel

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

Date Montag, 31. Dezember 2018

            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         7.0C     -0.6C  22:25   14     12.7C  19:15    4      0           1          21           0          0
Februar        1.0C     -8.4C  06:45   28      9.6C  15:35   16      3          20          28           0          0
Mrz           5.8C     -5.9C  00:55    1     15.8C  16:25   25      0          11          11           0          0
April         15.1C      0.7C  06:40    6     29.2C  17:40   22      0           0           0           8          0
Mai           18.2C      4.1C  05:00    2     31.4C  16:20   28      0           0           0          16          2
Juni          20.9C      9.4C  04:45   23     31.7C  16:30   30      0           0           0          20          5
Juli          23.4C     14.1C  06:00   11     36.2C  15:15   31      0           0           0          27         18
August        22.8C      9.6C  07:00   26     37.0C  14:50    4      0           0           0          24         17
September     17.4C      3.7C  07:15   26     32.1C  15:45   12      0           0           0          13          3
Oktober       12.6C      2.3C  07:00   31     26.9C  16:05   13      0           0           3           3          0
November       7.6C     -2.1C  04:55   23     17.2C  14:05   11      0           4          15           0          0
Dezember       5.6C     -2.6C  08:15   25     14.1C  01:45   24      1           7          20           0          0
------------------------------------------------------------------------------------------------------------------------------
 Total:       13.2C     -8.4C  06:45  Feb     37.0C  14:50  Aug      4          43          98         111         45

Last year Ice days    max <  0C      7
Last year Cold days   min <= 0C     38
Last year Cool days   max < 10C     99
Last year Summer days max >=25C     81
Last year Heat days   max >=30C     28


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    +5.78       341.6        0.0       68.6      403.6        12:20
Februar       2.50    -1.49       475.7        0.0        0.3      531.7        80:30
Mrz          5.90    -0.08       377.6        0.0       67.3      439.6        88:15
April         9.90    +5.20        93.9        7.0      303.1       51.3       228:20
Mai          14.40    +3.79        42.1       48.0      409.0       18.1       237:35
Juni         17.60    +3.29         8.6       95.3      476.7        0.0       223:20
Juli         19.50    +3.95         0.0      168.9      571.9        0.0       267:05
August       18.80    +4.02         5.1      154.6      552.6        0.0       237:00
September    15.30    +2.05        53.1       33.7      370.6       35.5       196:20
Oktober      10.40    +2.24       166.9        0.8      236.9      130.6       119:10
November      5.20    +2.42       311.4        0.0       92.0      351.9        36:20
Dezember      2.20    +3.37       385.2        0.0       60.5      447.2         9:35
----------------------------------------------------------------------------------------
 Total:      10.20    +3.00      2261.1      508.4     3209.5     2409.4      1735:50


PRECIPITATION (l/m)

              Norm  Standard              Days   Days   Days
 Month        Rain   Rain-DV      Rain    >0.0   >2.0  >20.0
---------------------------------------------------------------
Januar        40.0     +40.2       80.2     20     11      0
Februar       40.0     -23.0       17.0     10      3      0
Mrz          45.0      +6.0       51.0     21     11      0
April         52.0     -13.0       39.0     13      6      0
Mai           75.0     -35.2       39.8     11      7      0
Juni          77.0      +6.8       83.8      7      6      1
Juli          77.0     -35.0       42.0      7      3      1
August        59.0     -43.4       15.6      6      2      0
September     54.0     -20.4       33.6     10      3      0
Oktober       49.0     -41.2        7.8      6      2      0
November      52.0     -26.1       25.9     13      5      0
Dezember      49.0     +36.8       85.8     24      6      1
---------------------------------------------------------------
 Total:      669.0    -147.5      521.5    148     65      3


WIND SPEED (km/h)

 Month        Wind     High   Time  Day  DOM DIR
--------------------------------------------------
Januar         1.3     16.1  12:40    3       SW
Februar        1.0     11.3  15:45   26       NO
Mrz           0.7      9.7  16:25    7       NO
April          0.6     11.3  15:05    4     W-SW
Mai            0.4      8.0  14:40    4       NO
Juni           0.4     12.9  01:40    1       NO
Juli           0.3      8.0  14:00   17       NO
August         0.3     12.9  15:00    9     W-SW
September      0.3      9.7  17:30   23       NO
Oktober        0.3      6.4  14:25   28     W-SW
November       0.3      8.0  12:20   19       NO
Dezember       0.8     12.9  00:10    8     W-SW
--------------------------------------------------
 Total:        3.8     37.0  13:50  Jan       NO


Distributions Wind Dir Values      24462
Distributions Wind Dir N-NO       11.275%
Distributions Wind Dir NO         14.316%
Distributions Wind Dir NO-O        8.675%
Distributions Wind Dir O           5.695%
Distributions Wind Dir O-SO        3.074%
Distributions Wind Dir SO          2.907%
Distributions Wind Dir SO-S        7.620%
Distributions Wind Dir S           5.862%
Distributions Wind Dir S-SW        4.754%
Distributions Wind Dir SW         13.261%
Distributions Wind Dir SW-W       14.173%
Distributions Wind Dir W           4.795%
Distributions Wind Dir W-NW        0.413%
Distributions Wind Dir NW          0.372%
Distributions Wind Dir NW-N        0.601%
Distributions Wind Dir N           2.208%