Year summary 2013 - Mannheim-Seckenheim 96 m over Sealevel
Site coordinates Longitute: 8° 33' 26" - Latitude: 49° 28' 7"
Date Dienstag, 31. Dezember 2013
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
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Januar 2.8°C -4.6°C 01:40 15 15.3°C 13:20 30 3 14 29 0 0
Februar 1.6°C -5.6°C 07:45 10 9.4°C 01:35 1 2 17 28 0 0
März 4.0°C -6.4°C 06:30 14 17.4°C 15:00 7 0 15 23 0 0
April 11.2°C -1.7°C 07:10 1 26.6°C 15:35 15 0 2 5 3 0
Mai 13.4°C 2.7°C 05:50 25 24.4°C 16:20 8 0 0 0 0 0
Juni 18.4°C 8.8°C 05:20 26 36.2°C 16:05 19 0 0 0 10 3
Juli 22.9°C 11.2°C 05:35 1 36.4°C 15:40 27 0 0 0 27 9
August 20.3°C 10.1°C 06:25 15 36.3°C 16:05 2 0 0 0 18 6
September 15.9°C 7.7°C 03:35 17 31.2°C 15:55 5 0 0 0 5 2
Oktober 12.6°C 2.1°C 06:05 31 23.3°C 16:05 22 0 0 1 0 0
November 6.4°C -3.6°C 05:30 27 16.0°C 15:20 2 0 5 21 0 0
Dezember 5.0°C -1.3°C 07:40 3 13.9°C 21:00 24 0 5 27 0 0
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Total: 11.3°C -6.4°C 06:30 Mär 36.4°C 15:40 Jul 5 58 134 63 20
Last year Ice days max < 0°C 14
Last year Cold days min <= 0°C 42
Last year Cool days max < 10°C 104
Last year Summer days max >=25°C 72
Last year Heat days max >=30°C 18
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
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Januar 1.20 +1.58 471.9 0.0 28.0 533.9 33:45
Februar 2.50 -0.88 458.7 0.0 2.9 514.7 40:10
März 5.90 -1.92 434.6 0.0 25.5 488.6 135:00
April 9.90 +1.34 207.6 4.8 190.7 210.7 165:20
Mai 14.40 -0.96 141.4 0.0 261.6 88.3 158:45
Juni 17.60 +0.81 40.4 52.7 402.3 0.0 250:55
Juli 19.50 +3.39 0.0 151.7 554.7 0.0 325:50
August 18.80 +1.51 4.3 76.1 474.7 0.0 244:10
September 15.30 +0.64 80.1 18.1 328.1 9.1 162:45
Oktober 10.40 +2.22 166.9 0.0 236.1 107.2 112:55
November 5.20 +1.18 348.7 0.0 65.1 388.9 53:30
Dezember 2.20 +2.76 404.1 0.0 30.4 466.1 55:40
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Total: 10.20 +1.07 2758.8 303.3 2600.2 2807.7 1738:45
PRECIPITATION (l/m²)
Norm Standard Days Days Days
Month Rain Rain-DV Rain >0.0 >2.0 >20.0
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Januar 40.0 -8.8 31.2 16 4 0
Februar 40.0 +1.4 41.4 16 7 0
März 45.0 -14.4 30.6 10 6 0
April 52.0 +1.2 53.2 11 6 0
Mai 75.0 +81.0 156.0 26 15 2
Juni 77.0 +32.8 109.8 13 10 0
Juli 77.0 -62.8 14.2 7 2 0
August 59.0 -11.8 47.2 10 7 0
September 54.0 +24.6 78.6 15 11 0
Oktober 49.0 +47.2 96.2 19 8 1
November 52.0 +2.8 54.8 24 9 0
Dezember 49.0 -2.0 47.0 16 6 0
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Total: 669.0 +91.2 760.2 183 91 3
WIND SPEED (km/h)
Month Wind High Time Day DOM DIR
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Januar 2.6 20.9 11:50 30 SW
Februar 3.0 20.9 11:05 5 NO
März 2.9 17.7 13:50 19 NO
April 3.2 17.7 16:30 12 NO
Mai 2.4 24.1 15:15 12 SW
Juni 2.5 27.4 22:00 20 SW
Juli 2.6 14.5 14:35 30 NO
August 1.5 25.7 15:55 6 W
September 1.9 14.5 16:40 10 SW
Oktober 1.5 22.5 13:10 28 SW
November 2.5 17.7 13:25 3 SW
Dezember 1.7 19.3 12:00 6 SW
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Total: 7.5 61.2 22:00 Jun NO
Distributions Wind Dir Values 61248
Distributions Wind Dir N-NO 9.208%
Distributions Wind Dir NO 16.015%
Distributions Wind Dir NO-O 6.211%
Distributions Wind Dir O 4.268%
Distributions Wind Dir O-SO 2.996%
Distributions Wind Dir SO 2.999%
Distributions Wind Dir SO-S 5.119%
Distributions Wind Dir S 6.015%
Distributions Wind Dir S-SW 6.150%
Distributions Wind Dir SW 14.534%
Distributions Wind Dir SW-W 5.793%
Distributions Wind Dir W 8.028%
Distributions Wind Dir W-NW 1.762%
Distributions Wind Dir NW 1.980%
Distributions Wind Dir NW-N 2.271%
Distributions Wind Dir N 6.650%