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 <0°C min <=0°C max <10°C max >=25°C max >=30°C
------------------------------------------------------------------------------------------------------------------------------
Januar 7.0°C -0.6°C 22:25 14 12.7°C 19:15 4 0 1 21 0 0
Februar 1.0°C -8.4°C 06:45 28 9.6°C 15:35 16 3 20 28 0 0
März 5.8°C -5.9°C 00:55 1 15.8°C 16:25 25 0 11 11 0 0
April 15.1°C 0.7°C 06:40 6 29.2°C 17:40 22 0 0 0 8 0
Mai 18.2°C 4.1°C 05:00 2 31.4°C 16:20 28 0 0 0 16 2
Juni 20.9°C 9.4°C 04:45 23 31.7°C 16:30 30 0 0 0 20 5
Juli 23.4°C 14.1°C 06:00 11 36.2°C 15:15 31 0 0 0 27 18
August 22.8°C 9.6°C 07:00 26 37.0°C 14:50 4 0 0 0 24 17
September 17.4°C 3.7°C 07:15 26 32.1°C 15:45 12 0 0 0 13 3
Oktober 12.6°C 2.3°C 07:00 31 26.9°C 16:05 13 0 0 3 3 0
November 7.6°C -2.1°C 04:55 23 17.2°C 14:05 11 0 4 15 0 0
Dezember 5.6°C -2.6°C 08:15 25 14.1°C 01:45 24 1 7 20 0 0
------------------------------------------------------------------------------------------------------------------------------
Total: 13.2°C -8.4°C 06:45 Feb 37.0°C 14:50 Aug 4 43 98 111 45
Last year Ice days max < 0°C 7
Last year Cold days min <= 0°C 38
Last year Cool days max < 10°C 99
Last year Summer days max >=25°C 81
Last year Heat days max >=30°C 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
März 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/m²)
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
März 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
März 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%