Year summary 2014 - Mannheim-Seckenheim 96 m over Sealevel
Site coordinates Longitute: 8° 33' 26" - Latitude: 49° 28' 7"
Date Mittwoch, 31. Dezember 2014
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 5.3°C -1.6°C 08:35 31 14.1°C 15:00 9 0 4 24 0 0
Februar 6.5°C -0.3°C 01:00 1 14.2°C 15:20 24 0 2 11 0 0
März 9.6°C 0.4°C 06:30 26 22.6°C 15:20 20 0 0 2 0 0
April 14.0°C 2.7°C 05:45 16 26.3°C 15:20 25 0 0 0 2 0
Mai 15.1°C 3.6°C 06:15 4 30.0°C 17:05 21 0 0 0 4 1
Juni 19.6°C 9.0°C 05:50 6 36.4°C 16:15 9 0 0 0 12 4
Juli 21.3°C 11.3°C 05:35 1 34.9°C 16:10 19 0 0 0 20 6
August 18.2°C 9.3°C 06:55 24 28.3°C 16:20 1 0 0 0 10 0
September 16.9°C 6.4°C 06:05 23 26.7°C 16:10 6 0 0 0 10 0
Oktober 13.9°C 3.9°C 07:55 24 23.4°C 15:35 19 0 0 1 0 0
November 8.1°C 2.0°C 07:05 21 16.4°C 14:35 2 0 0 13 0 0
Dezember 4.8°C -6.4°C 03:45 29 13.1°C 22:05 18 1 3 27 0 0
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Total: 12.8°C -6.4°C 03:45 Dez 36.4°C 16:15 Jun 1 9 78 58 11
Last year Ice days max < 0°C 5
Last year Cold days min <= 0°C 58
Last year Cool days max < 10°C 134
Last year Summer days max >=25°C 63
Last year Heat days max >=30°C 20
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 +4.09 394.2 0.0 35.0 456.2 66:25
Februar 2.50 +4.04 320.9 0.0 49.6 376.9 90:05
März 5.90 +3.66 261.5 0.0 141.5 276.2 206:05
April 9.90 +4.14 120.1 1.3 271.2 68.3 217:15
Mai 14.40 +0.74 99.3 10.7 314.4 45.2 219:35
Juni 17.60 +1.96 10.8 57.7 436.9 0.0 296:00
Juli 19.50 +1.76 8.0 109.0 504.1 0.0 231:55
August 18.80 -0.61 32.9 38.7 408.9 0.0 204:35
September 15.30 +1.62 48.8 16.4 357.7 26.3 167:50
Oktober 10.40 +3.45 128.6 0.1 274.5 73.4 119:25
November 5.20 +2.94 295.7 0.0 95.8 342.7 63:20
Dezember 2.20 +2.58 409.8 0.0 36.8 471.8 18:40
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Total: 10.20 +2.60 2130.4 234.0 2926.4 2137.0 1901:10
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 -7.6 32.4 22 6 0
Februar 40.0 +0.4 40.4 19 7 0
März 45.0 -34.0 11.0 5 1 0
April 52.0 -10.6 41.4 13 4 0
Mai 75.0 -18.2 56.8 15 9 0
Juni 77.0 -42.0 35.0 7 4 0
Juli 77.0 +45.6 122.6 20 11 1
August 59.0 +28.0 87.0 20 11 0
September 54.0 -19.8 34.2 11 4 1
Oktober 49.0 +1.0 50.0 20 8 0
November 52.0 -7.8 44.2 19 6 0
Dezember 49.0 +15.8 64.8 23 13 0
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Total: 669.0 -49.2 619.8 194 84 2
WIND SPEED (km/h)
Month Wind High Time Day DOM DIR
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Januar 1.3 20.9 18:25 9 S-SO
Februar 2.1 22.5 15:25 21 SW
März 1.7 19.3 12:45 21 W
April 1.9 19.3 13:10 8 W
Mai 2.8 20.9 18:35 22 SW
Juni 2.6 14.5 11:45 15 NO
Juli 2.0 27.4 21:20 6 SW
August 1.7 25.7 19:15 10 SW
September 1.2 19.3 16:00 22 NO
Oktober 1.1 19.3 17:45 22 SW
November 0.5 12.9 16:30 3 O-NO
Dezember 2.7 17.7 20:50 24 SW
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Total: 6.5 57.9 19:10 Aug SW
Distributions Wind Dir Values 49880
Distributions Wind Dir N-NO 8.605%
Distributions Wind Dir NO 11.213%
Distributions Wind Dir NO-O 5.922%
Distributions Wind Dir O 4.216%
Distributions Wind Dir O-SO 3.384%
Distributions Wind Dir SO 3.200%
Distributions Wind Dir SO-S 5.132%
Distributions Wind Dir S 6.666%
Distributions Wind Dir S-SW 7.723%
Distributions Wind Dir SW 17.041%
Distributions Wind Dir SW-W 6.165%
Distributions Wind Dir W 9.569%
Distributions Wind Dir W-NW 1.564%
Distributions Wind Dir NW 1.738%
Distributions Wind Dir NW-N 1.935%
Distributions Wind Dir N 5.928%