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Annual Climatological Summary for 2025
Name: Farm Rietfontein City: State: Khomas
Elevation: 1769 m Lat: S 22° 54' 09" Lon: E 017° 25' 08"
Temperature (°C), Heat Base: 18.3 Cool Base: 18.3
Dep. Heat Cool Max Max Min Min
Mean Mean From Deg Deg >= <= <= <=
YR MO Max Min Mean Norm Days Days Hi Date Low Date 27.0 0.0 0.0 -18.0
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25 1 31.8 18.7 24.6 0.0 2 198 34.4 13 12.4 17 30 0 0 0
25 2 30.6 18.3 23.4 0.0 1 143 34.9 1 15.3 21 26 0 0 0
25 3 27.2 16.3 20.9 0.0 14 96 31.3 1 13.8 28 18 0 0 0
25 4 26.6 12.3 19.0 0.0 50 70 29.1 13 8.8 23 12 0 0 0
25 5 23.7 9.0 16.1 0.0 107 38 26.8 8 4.7 21 0 0 0 0
25 6 21.2 5.7 12.9 0.0 184 21 25.1 18 0.8 10 0 0 0 0
25 7 22.5 6.7 14.0 0.0 158 23 24.8 31 -1.1 4 0 0 1 0
25 8 25.2 6.6 15.3 0.0 151 59 30.9 31 -1.6 7 12 0 1 0
25 9 29.3 13.4 20.9 0.0 44 122 32.9 19 7.1 7 26 0 0 0
25 10 29.8 15.8 22.4 0.0 23 156 34.7 20 8.8 13 30 0 0 0
25 11 30.0 16.1 22.0 0.0 19 129 33.5 20 10.3 29 24 0 0 0
25 12 29.9 17.8 22.8 0.0 3 95 34.7 1 15.1 9 19 0 0 0
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27.2 12.9 19.4 0.0 757 1149 34.9 Feb -1.6 Aug 197 0 2 0
Precipitation (mm)
Dep. Max Days of Rain
From Obs. >=
YR MO Total Norm Day Date 0.2 2.0 20.0
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25 1 83.4 0.0 39.6 3 10 5 1
25 2 45.4 0.0 7.0 10 15 7 0
25 3 198.4 0.0 40.2 25 25 13 4
25 4 111.8 0.0 49.4 4 11 7 1
25 5 2.0 0.0 2.0 16 1 1 0
25 6 0.0 0.0 0.0 0 0 0 0
25 7 0.4 0.0 0.4 25 1 0 0
25 8 0.0 0.0 0.0 0 0 0 0
25 9 1.2 0.0 1.2 25 1 0 0
25 10 35.2 0.0 14.2 23 7 4 0
25 11 44.4 0.0 24.2 13 8 5 1
25 12 35.4 0.0 16.6 8 7 3 0
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557.6 0.0 49.4 Apr 86 45 7
Wind Speed (km/h)
Dom
YR MO Avg. Hi Date Dir
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25 1 5.0 48.3 12 S
25 2 4.9 53.1 15 SE
25 3 3.2 46.7 25 NE
25 4 2.7 49.9 20 NE
25 5 3.8 40.2 20 E
25 6 3.7 45.1 8 SSE
25 7 4.0 53.1 27 NNE
25 8 3.7 40.2 29 SW
25 9 5.0 56.3 26 SSE
25 10 5.2 43.5 13 SE
25 11 4.8 56.3 13 S
25 12 4.5 46.7 8 ENE
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4.2 56.3 Sep SE