Year summary 2005 - Mannheim-Seckenheim 96 m over Sealevel
Site coordinates Longitute: 8° 33' 26" - Latitude: 49° 28' 7"
Date Samstag, 31. Dezember 2005
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 3.2°C -7.7°C 06:49 29 14.0°C 14:14 8 5 13 24 0 0
Februar 1.0°C -10.4°C 06:49 28 12.0°C 18:20 12 1 19 27 0 0
März 6.6°C -11.6°C 06:00 1 22.8°C 15:21 18 0 10 13 0 0
April 11.7°C 0.0°C 06:41 22 27.4°C 16:56 30 0 0 2 1 0
Mai 15.8°C 3.4°C 04:39 10 34.8°C 17:09 28 0 0 0 8 6
Juni 20.3°C 6.1°C 05:55 12 35.6°C 16:25 24 0 0 0 19 10
Juli 20.9°C 9.7°C 05:45 9 36.7°C 16:46 28 0 0 0 18 8
August 18.4°C 8.9°C 06:14 27 32.2°C 15:49 30 0 0 0 13 3
September 17.5°C 5.0°C 06:50 20 32.1°C 15:49 8 0 0 0 11 4
Oktober 12.4°C 3.8°C 07:29 17 22.2°C 15:45 6 0 0 0 0 0
November 5.4°C -3.4°C 06:51 30 20.4°C 14:31 3 0 11 17 0 0
Dezember 2.1°C -5.0°C 09:28 30 9.7°C 14:31 4 3 16 31 0 0
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Total: 11.3°C -11.6°C 06:00 Mär 36.7°C 16:46 Jul 9 69 114 70 31
Last year Ice days max < 0°C 8
Last year Cold days min <= 0°C 71
Last year Cool days max < 10°C 118
Last year Summer days max >=25°C 69
Last year Heat days max >=30°C 23
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 +1.99 459.2 0.0 26.6 521.2 66:30
Februar 2.50 -1.50 476.1 0.0 5.8 532.1 98:36
März 5.90 +0.68 354.0 0.0 113.8 352.6 182:55
April 9.90 +1.79 190.3 1.1 200.8 148.8 187:43
Mai 14.40 +1.38 105.9 37.1 334.2 69.5 254:23
Juni 17.60 +2.66 32.2 100.1 457.9 0.0 305:46
Juli 19.50 +1.36 7.8 96.3 491.5 0.0 248:03
August 18.80 -0.37 21.9 35.1 416.2 0.0 230:23
September 15.30 +2.22 57.8 43.3 375.5 24.7 200:42
Oktober 10.40 +2.04 172.3 0.0 230.7 135.4 142:35
November 5.20 +0.17 379.0 0.0 59.6 418.6 78:10
Dezember 2.20 -0.05 491.5 0.0 5.9 553.5 36:56
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Total: 10.20 +1.13 2748.2 313.1 2718.4 2756.5 2032:42
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 -10.6 29.4 16 5 0
Februar 40.0 +19.4 59.4 16 7 0
März 45.0 -9.2 35.8 14 7 0
April 52.0 +31.9 83.9 16 11 0
Mai 75.0 -10.2 64.8 14 9 0
Juni 77.0 -28.8 48.2 6 3 1
Juli 77.0 +1.1 78.1 15 8 0
August 59.0 -2.1 56.9 13 7 0
September 54.0 -24.1 29.9 6 4 0
Oktober 49.0 +1.0 50.0 14 3 1
November 52.0 -15.3 36.7 16 8 0
Dezember 49.0 +4.7 53.7 20 8 0
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Total: 669.0 -42.2 626.8 166 80 2
WIND SPEED (km/h)
Month Wind High Time Day DOM DIR
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Januar 6.1 43.2 01:05 21 W-SW
Februar 5.4 39.6 19:50 12 W
März 4.0 37.3 01:35 12 W
April 4.1 31.7 13:56 27 W-SW
Mai 5.2 37.3 19:18 30 W-SW
Juni 5.4 32.7 20:39 3 W
Juli 5.5 35.8 18:26 4 W
August 5.1 34.4 18:09 19 W
September 3.6 25.5 13:55 18 W-SW
Oktober 3.0 29.5 17:25 25 NO
November 2.6 30.6 15:51 16 W-SW
Dezember 3.4 35.3 14:06 16 W-SW
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Total: 4.4 43.2 01:05 Jan W
Distributions Wind Dir Values 55501
Distributions Wind Dir N-NO 10.326%
Distributions Wind Dir NO 11.654%
Distributions Wind Dir NO-O 6.809%
Distributions Wind Dir O 3.072%
Distributions Wind Dir O-SO 0.468%
Distributions Wind Dir SO 0.425%
Distributions Wind Dir SO-S 0.364%
Distributions Wind Dir S 0.872%
Distributions Wind Dir S-SW 1.344%
Distributions Wind Dir SW 5.886%
Distributions Wind Dir SW-W 19.580%
Distributions Wind Dir W 19.621%
Distributions Wind Dir W-NW 3.766%
Distributions Wind Dir NW 3.072%
Distributions Wind Dir NW-N 3.135%
Distributions Wind Dir N 9.605%