2004 Monthly Weather Data

January
February
March
Variable Mean Min Max Mean Min Max Mean Min Max
Air Temperature (ºC) 2.33 -14.25 24.70 3.06 -11.82 22.34 11.02 -1.81 24.74
Relative Humidity (%) 73.08 21.01 99.80 67.52 21.65 99.70 64.04 19.05 99.40
Soil Moisture (% saturation) 25.8 22.8 32.5 25.5 22.0 29.0 24.4 21.2 36.8
Soil Temperature at 20 cm (ºC) 4.37 1.02 11.11 3.50 1.11 7.46 9.64 6.17 15.61
Soil Temperature at 5 cm (ºC) 4.10 -0.07 13.60 3.46 -0.07 9.88 10.01 4.84 16.83
Evapotranspiration (mm/hr) 0.043 0.000 0.523 0.059 0.000 0.516 0.098 0.000 0.554
Evapotranspiration 24hr (mm/day) 1.042 0.104 2.887 1.397 0.096 2.987 2.301 0.198 3.675
Fuel Moisture (% saturation) 31.06 14.09 65.23 28.42 9.98 65.90 27.75 8.29 67.63
Fuel Temp (ºC) 1.68 -14.03 25.14 2.53 -10.20 27.32 11.15 -4.23 32.25
Solar Radiation (Watts/m2) 96.36 0.00 669.00 129.49 0.00 914.00 182.10 0.00 967.00
Wind Speed (m/s) 1.15 0.00 4.21 1.30 0.00 4.40 1.73 0.00 5.88
Max Hourly Wind Speed (m/s) 2.03 0.00 7.39 2.25 0.00 7.82 2.92 0.00 9.84
Min Hourly Wind Speed (m/s) 0.51 0.00 2.79 0.59 0.00 2.92 0.84 0.00 3.05
Max Hourly Precipitation (mm) 2.540 2.032 8.636
Max 24 Hour Precipitation (mm) 15.75 9.14 35.31
Total Precipitation (mm) 48.006 32.258 87.884
Total Solar Radiation (W/m2) 143385 180253 270961

April
May
June
Variable Mean Min Max Mean Min Max Mean Min Max
Air Temperature (ºC) 14.52 -0.46 30.39 20.52 2.72 31.00 22.76 11.96 33.68
Relative Humidity (%) 66.95 20.74 99.20 76.64 31.92 98.30 77.89 34.06 98.00
Soil Moisture (% saturation) 23.4 18.9 56.2 19.3 13.0 37.2 12.5 11.2 14.6
Soil Temperature at 20 cm (ºC) 13.41 8.49 18.09 18.59 11.90 22.50 21.80 18.09 25.71
Soil Temperature at 5 cm (ºC) 13.64 7.15 20.07 19.12 10.01 25.19 22.17 16.98 26.36
Evapotranspiration (mm/hr) 0.134 0.000 0.718 0.152 0.000 0.717 0.153 0.000 0.656
Evapotranspiration 24hr (mm/day) 3.253 0.184 5.163 3.504 0.424 5.609 3.775 1.543 5.281
Fuel Moisture (% saturation) 26.43 8.09 68.83 30.10 12.37 68.18 25.70 8.41 61.79
Fuel Temp (ºC) 15.13 -0.98 43.38 20.48 0.19 41.00 22.95 11.51 41.61
Solar Radiation (Watts/m2) 228.65 0.00 1018.00 237.47 0.00 1084.00 234.40 0.00 1057.00
Wind Speed (m/s) 1.34 0.00 3.91 1.10 0.00 3.34 0.91 0.00 2.85
Max Hourly Wind Speed (m/s) 2.45 0.00 6.99 2.08 0.00 6.46 1.80 0.00 6.59
Min Hourly Wind Speed (m/s) 0.54 0.00 2.36 0.45 0.00 1.91 0.33 0.00 1.51
Max Hourly Precipitation (mm) 24.384 12.700 8.128
Max 24 Hour Precipitation (mm) 103.12 43.94 10.92
Total Precipitation (mm) 214.884 79.502 57.658
Total Solar Radiation (W/m2) 328805 353357 337531

July
August
September
Variable Mean Min Max Mean Min Max Mean Min Max
Air Temperature (ºC) 24.20 13.65 35.44 23.21 9.45 35.91 21.76 9.05 32.85
Relative Humidity (%) 79.10 42.56 98.00 73.90 30.59 98.00 65.28 20.26 97.70
Soil Moisture (% saturation) 15.1 11.6 20.5 14.1 11.8 18.2 12.2 10.1 15.5
Soil Temperature at 20 cm (ºC) 24.09 20.80 27.92 22.88 18.63 26.84 21.65 18.11 24.26
Soil Temperature at 5 cm (ºC) 24.96 18.64 41.70 23.43 18.34 34.27 21.87 16.92 25.92
Evapotranspiration (mm/hr) 0.155 0.000 0.672 0.155 0.000 0.686 0.151 0.000 0.655
Evapotranspiration 24hr (mm/day) 3.703 0.481 5.511 3.649 1.376 5.062 3.678 1.239 4.869
Fuel Moisture (% saturation) 27.69 6.97 66.56 22.62 6.45 67.36 11.59 5.36 20.56
Fuel Temp (ºC) 24.88 13.32 45.75 23.50 8.86 45.76 21.97 7.86 42.00
Solar Radiation (Watts/m2) 230.09 0.00 971.00 227.23 0.00 969.00 216.74 0.00 967.00
Wind Speed (m/s) 0.91 0.00 5.10 0.98 0.00 3.18 0.97 0.00 3.28
Max Hourly Wind Speed (m/s) 1.84 0.00 11.01 1.92 0.00 5.79 1.89 0.00 6.11
Min Hourly Wind Speed (m/s) 0.31 0.00 1.69 0.37 0.00 1.64 0.38 0.00 1.53
Max Hourly Precipitation (mm) 11.430 14.986 0.508
Max 24 Hour Precipitation (mm) 28.19 28.19 0.76
Total Precipitation (mm) 113.030 61.214 0.762
Total Solar Radiation (W/m2) 342375 338113 312108

October
November
December
Variable Mean Min Max Mean Min Max Mean Min Max
Air Temperature (ºC) 16.57 3.33 31.85 10.44 -1.81 26.81 3.86 -12.65 22.87
Relative Humidity (%) 76.47 17.60 98.40 79.49 25.76 99.30 69.17 19.74 99.80
Soil Moisture (% saturation) 20.5 10.2 38.8 24.9 21.6 37.9 23.8 20.2 35.0
Soil Temperature at 20 cm (ºC) 17.72 12.99 21.23 13.16 8.67 18.14 5.75 1.13 10.36
Soil Temperature at 5 cm (ºC) 17.68 12.07 21.64 12.74 7.39 18.43 5.16 -0.52 11.73
Evapotranspiration (mm/hr) 0.073 0.000 0.540 0.038 0.000 0.428 0.041 0.000 0.275
Evapotranspiration 24hr (mm/day) 1.865 0.277 3.402 1.010 0.192 2.713 0.932 0.057 1.405
Fuel Moisture (% saturation) 38.23 6.87 68.76 41.53 12.09 68.00 24.80 12.17 66.90
Fuel Temp (ºC) 15.84 2.21 36.07 9.55 -3.19 31.19 2.43 -13.95 28.30
Solar Radiation (Watts/m2) 119.44 0.00 770.00 77.04 0.00 620.30 102.18 0.00 561.10
Wind Speed (m/s) 1.20 0.00 3.73 1.19 0.00 5.12 1.42 0.00 5.02
Max Hourly Wind Speed (m/s) 2.27 0.00 7.37 2.30 0.00 8.27 2.56 0.00 7.87
Min Hourly Wind Speed (m/s) 0.45 0.00 2.44 0.44 0.00 3.40 0.60 0.00 2.71
Max Hourly Precipitation (mm) 12.192 5.080 0.254
Max 24 Hour Precipitation (mm) 53.59 28.70 0.51
Total Precipitation (mm) 210.566 44.196 1.016
Total Solar Radiation (W/m2) 177720 110932 152048