Shortwave Irradiance at Westham Island 2009

Automatic Data Report by the University of British Columbia / Department of Geography
Environmental Prediction in Canadian Cities Measurement Network Vancouver
Database output created on Tue Feb 14 15:46:07 2012
Time period : 01-2009-to-12-2009

Table 1 - Monthly averages of shortwave irradiance at 1.50m

MONTHAverageMedianMinMaxNo. of Obs.Percent of data included
(W/m2) (W/m2)(W/m2)(W/m2) %
Jan33.2323.540.00495.06892199.9%
Feb77.4171.660.00676.578063100.0%
Mar122.61116.410.00849.898928100.0%
Apr193.44217.340.001115.058640100.0%
May231.68260.120.001149.64662474.2%
Jun288.01313.660.001156.098637100.0%
Jul268.01306.020.001088.478926100.0%
Aug193.20235.790.001030.388926100.0%
Sep164.53184.590.00894.378640100.0%
Oct------150.300.00758.21212423.8%
Nov------------------------00.0%
Dec------------------------00.0%
AVERAGE------------------------ 78429 74.6%

 

Table 2 - Average monthly diurnal course of shortwave irradiance at 1.50m (W/m2)

HOURJANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
000.130.050.020.010.030.040.040.050.060.08------------
010.040.070.040.020.030.040.050.030.120.11------------
020.050.060.010.010.020.010.020.020.050.19------------
030.080.060.010.010.020.050.030.040.060.09------------
040.020.030.020.023.9711.906.070.150.060.02------------
050.030.030.0712.2945.5572.5660.9714.551.130.07------------
060.050.048.5680.74131.98178.60173.7182.1633.2612.65------------
070.289.0362.32180.59237.41305.62324.92179.74127.6997.00------------
0815.5770.45149.67270.52345.87460.66443.54295.46264.77204.56------------
0957.36155.14258.22380.36483.18592.67555.93390.16386.18297.75------------
10103.30224.79353.70512.62591.21693.57667.29492.09492.89364.10------------
11144.14296.21393.03596.71651.85772.64709.96563.47545.00440.50------------
12157.50303.35406.17610.36682.62786.71740.88591.86527.96492.17------------
13135.55296.98421.69593.42649.57765.81696.67574.14518.75463.15------------
14107.23247.50367.82520.33581.78723.75622.08498.76460.04399.96------------
1559.76168.30283.39406.50474.76594.94543.77413.92320.67280.55------------
1615.8375.15170.92284.55336.49451.63420.58293.15189.19142.27------------
170.2210.3662.20148.84218.48296.83276.74178.4672.7023.34------------
180.050.014.5643.02107.19151.46146.9262.237.700.00------------
190.070.040.031.5717.9649.9940.716.220.050.04------------
200.050.070.020.010.132.781.320.010.050.13------------
210.110.030.020.010.040.000.020.040.050.12------------
220.100.050.040.040.050.010.030.010.090.02------------
230.080.110.070.010.030.030.030.060.070.15------------

 

Table 3 - Daily averages of shortwave irradiance at 1.50m (W/m2)

YearMonthDayMeanMaxMinNo. of Obs.Percent of data included
(W/m2) (W/m2)(W/m2) %
2009Jan0122.49185.090.0028799.7%
2009Jan0249.70420.310.00288100.0%
2009Jan0314.92113.340.00288100.0%
2009Jan048.4952.970.00288100.0%
2009Jan0521.63118.660.00288100.0%
2009Jan064.6629.750.00288100.0%
2009Jan079.0990.900.00288100.0%
2009Jan0825.37182.590.00288100.0%
2009Jan0912.56111.110.00288100.0%
2009Jan103.7725.480.00288100.0%
2009Jan1112.4566.840.00288100.0%
2009Jan1216.75124.140.00288100.0%
2009Jan1312.9982.630.00288100.0%
2009Jan1429.76200.000.00288100.0%
2009Jan1522.61135.790.00288100.0%
2009Jan1622.94122.610.00288100.0%
2009Jan1727.47162.870.00288100.0%
2009Jan1837.36207.600.00288100.0%
2009Jan1934.01179.060.00288100.0%
2009Jan2028.99182.030.00288100.0%
2009Jan2120.44110.490.00288100.0%
2009Jan2218.99103.050.00288100.0%
2009Jan2383.66380.370.00288100.0%
2009Jan2448.93374.140.00288100.0%
2009Jan2584.94377.570.00288100.0%
2009Jan2681.42404.510.00288100.0%
2009Jan2719.14150.090.00288100.0%
2009Jan2876.12445.550.00288100.0%
2009Jan2939.58392.510.00288100.0%
2009Jan3053.17408.470.00288100.0%
2009Jan3186.90495.060.00288100.0%
2009Feb0116.34106.490.00288100.0%
2009Feb0220.9693.400.00288100.0%
2009Feb0375.73394.780.00288100.0%
2009Feb0484.68459.600.00288100.0%
2009Feb0555.55428.450.00288100.0%
2009Feb0656.80427.570.00288100.0%
2009Feb0756.19292.430.00288100.0%
2009Feb0846.40269.890.00288100.0%
2009Feb09107.07464.720.00288100.0%
2009Feb1028.23155.360.00288100.0%
2009Feb1185.26620.190.00288100.0%
2009Feb1275.99621.550.00288100.0%
2009Feb1394.90505.840.00288100.0%
2009Feb1468.94334.590.00288100.0%
2009Feb15127.87501.150.00288100.0%
2009Feb1689.27595.690.00288100.0%
2009Feb17106.82593.950.00288100.0%
2009Feb18125.60504.980.00288100.0%
2009Feb19125.25514.410.00288100.0%
2009Feb20133.08519.020.00288100.0%
2009Feb21123.40628.170.00288100.0%
2009Feb2243.09361.920.00288100.0%
2009Feb2368.29630.710.00288100.0%
2009Feb2466.45676.570.00288100.0%
2009Feb2534.26315.840.00288100.0%
2009Feb2644.11470.430.00288100.0%
2009Feb27143.83578.040.00288100.0%
2009Feb2863.21548.370.00288100.0%
2009Mar0169.80495.200.00288100.0%
2009Mar02120.56675.960.00288100.0%
2009Mar0358.17443.180.00288100.0%
2009Mar0458.54437.030.00288100.0%
2009Mar05150.67659.030.00288100.0%
2009Mar06165.33639.370.00288100.0%
2009Mar07116.50714.440.00288100.0%
2009Mar08166.94709.120.00288100.0%
2009Mar09111.37639.260.00288100.0%
2009Mar10186.65662.510.00288100.0%
2009Mar11186.92649.910.00288100.0%
2009Mar12178.40640.620.00288100.0%
2009Mar13117.42596.530.00288100.0%
2009Mar1459.92624.360.00288100.0%
2009Mar1587.28799.170.00288100.0%
2009Mar1689.14688.280.00288100.0%
2009Mar17131.48726.760.00288100.0%
2009Mar1847.41255.290.00288100.0%
2009Mar1940.06258.200.00288100.0%
2009Mar2076.76744.870.00288100.0%
2009Mar21177.75694.890.00288100.0%
2009Mar22176.65849.890.00288100.0%
2009Mar2354.05290.230.00288100.0%
2009Mar24115.68576.600.00288100.0%
2009Mar25178.38653.410.00288100.0%
2009Mar26120.63645.760.00288100.0%
2009Mar27132.20808.520.00288100.0%
2009Mar28122.73663.620.00288100.0%
2009Mar29231.64755.000.00288100.0%
2009Mar3038.61165.210.00288100.0%
2009Mar31233.22775.120.00288100.0%
2009Apr0149.02238.270.00288100.0%
2009Apr02140.73889.020.00288100.0%
2009Apr03190.49851.890.00288100.0%
2009Apr04213.76752.700.00288100.0%
2009Apr05207.79741.170.00288100.0%
2009Apr06244.65777.360.00288100.0%
2009Apr07247.90795.420.00288100.0%
2009Apr08155.23660.690.00288100.0%
2009Apr09116.88783.600.00288100.0%
2009Apr10134.54759.790.00288100.0%
2009Apr11118.51702.270.00288100.0%
2009Apr1257.70596.280.00288100.0%
2009Apr13235.07891.210.00288100.0%
2009Apr14268.66832.900.00288100.0%
2009Apr15261.57823.390.00288100.0%
2009Apr16172.00871.760.00288100.0%
2009Apr17210.17947.640.00288100.0%
2009Apr18209.50791.480.00288100.0%
2009Apr1954.12278.520.00288100.0%
2009Apr20218.27802.280.00288100.0%
2009Apr21190.26824.230.00288100.0%
2009Apr22237.94871.870.00288100.0%
2009Apr23285.91849.940.00288100.0%
2009Apr24259.90848.610.00288100.0%
2009Apr25231.191115.050.00288100.0%
2009Apr26271.66842.510.00288100.0%
2009Apr27296.89873.800.00288100.0%
2009Apr28278.93896.620.00288100.0%
2009Apr2933.39551.450.00288100.0%
2009Apr30210.57856.920.00288100.0%
2009May01296.48898.010.00288100.0%
2009May0278.36274.460.00288100.0%
2009May03239.15997.170.00288100.0%
2009May04106.24476.870.00288100.0%
2009May0599.72789.610.00288100.0%
2009May06124.59523.130.00288100.0%
2009May07236.171018.630.00288100.0%
2009May08264.221097.950.00288100.0%
2009May09264.76934.410.00288100.0%
2009May10218.48812.810.00288100.0%
2009May11155.05830.860.00288100.0%
2009May12291.85949.320.00288100.0%
2009May13100.85489.440.00288100.0%
2009May14265.19928.690.00288100.0%
2009May15289.75885.480.00288100.0%
2009May16218.84881.270.00288100.0%
2009May17257.60894.800.00288100.0%
2009May18------------------00.0%
2009May19------------------00.0%
2009May20------------------00.0%
2009May21------------------00.0%
2009May22------------------00.0%
2009May23------------------00.0%
2009May24------------------00.0%
2009May25------------------00.0%
2009May26214.831149.640.00288100.0%
2009May27312.98908.250.00288100.0%
2009May28321.63873.750.00288100.0%
2009May29329.02880.570.00288100.0%
2009May30324.91905.620.00288100.0%
2009May31317.86877.860.00288100.0%
2009Jun01305.37956.240.00288100.0%
2009Jun02323.74903.000.00288100.0%
2009Jun03340.75910.880.00288100.0%
2009Jun04333.84906.010.00288100.0%
2009Jun05311.79888.580.00288100.0%
2009Jun06265.75983.970.00288100.0%
2009Jun07301.12902.010.00288100.0%
2009Jun08302.20902.430.00288100.0%
2009Jun09304.29945.780.00288100.0%
2009Jun10323.55882.320.00288100.0%
2009Jun11321.78867.400.00288100.0%
2009Jun12303.88862.760.00288100.0%
2009Jun13331.66874.660.00288100.0%
2009Jun14321.15896.320.00288100.0%
2009Jun15297.37961.440.00288100.0%
2009Jun16219.01890.100.00288100.0%
2009Jun17303.03986.320.00288100.0%
2009Jun18280.03968.160.00288100.0%
2009Jun19212.881038.880.00288100.0%
2009Jun20207.911156.090.00288100.0%
2009Jun21254.131011.340.00288100.0%
2009Jun22222.791077.590.00288100.0%
2009Jun23276.11940.320.00288100.0%
2009Jun24104.69771.800.00288100.0%
2009Jun25228.461094.490.00288100.0%
2009Jun26326.08918.800.00288100.0%
2009Jun27292.771030.820.00288100.0%
2009Jun28342.57931.060.00288100.0%
2009Jun29322.24899.450.00288100.0%
2009Jun30359.86941.300.00288100.0%
2009Jul01353.75930.400.00288100.0%
2009Jul02351.29925.300.00288100.0%
2009Jul03340.59925.570.00288100.0%
2009Jul04328.26906.840.00288100.0%
2009Jul05265.651088.470.00288100.0%
2009Jul0675.22314.510.00288100.0%
2009Jul0748.24179.610.00288100.0%
2009Jul08158.09704.450.00288100.0%
2009Jul09330.66942.650.00288100.0%
2009Jul10330.22887.830.00288100.0%
2009Jul11338.97910.300.00288100.0%
2009Jul12237.52872.810.00288100.0%
2009Jul13143.68746.370.00288100.0%
2009Jul14326.91902.720.00288100.0%
2009Jul15308.60895.680.00288100.0%
2009Jul16324.09872.250.00288100.0%
2009Jul17314.89876.420.00288100.0%
2009Jul18320.76973.210.00288100.0%
2009Jul19318.63879.580.00288100.0%
2009Jul20324.47915.500.00288100.0%
2009Jul21324.09871.630.00288100.0%
2009Jul22311.00861.460.00288100.0%
2009Jul23207.43942.230.00288100.0%
2009Jul24248.16831.510.00288100.0%
2009Jul25252.42837.330.00288100.0%
2009Jul26272.94852.760.00288100.0%
2009Jul2768.44690.330.00288100.0%
2009Jul28220.07843.240.00288100.0%
2009Jul29288.38813.500.00288100.0%
2009Jul30289.06816.690.00288100.0%
2009Jul31285.94850.810.00288100.0%
2009Aug01296.61836.000.00288100.0%
2009Aug02296.39831.590.00288100.0%
2009Aug03285.76793.170.00288100.0%
2009Aug04172.66900.750.00288100.0%
2009Aug05281.10910.380.00288100.0%
2009Aug06271.32863.540.00288100.0%
2009Aug07135.82804.510.00288100.0%
2009Aug0891.20688.380.00288100.0%
2009Aug09196.05931.930.00288100.0%
2009Aug100.000.000.00288100.0%
2009Aug110.000.000.00288100.0%
2009Aug120.000.000.00288100.0%
2009Aug130.000.000.00288100.0%
2009Aug140.000.000.00288100.0%
2009Aug15221.12886.960.00288100.0%
2009Aug16268.73838.680.00288100.0%
2009Aug17246.73866.570.00288100.0%
2009Aug18273.92799.950.00288100.0%
2009Aug19233.22759.620.00288100.0%
2009Aug20252.81792.280.00288100.0%
2009Aug21185.69975.860.00288100.0%
2009Aug22230.45813.230.00288100.0%
2009Aug23249.74794.220.00288100.0%
2009Aug24262.46793.660.00288100.0%
2009Aug25222.891030.380.00288100.0%
2009Aug26198.75765.220.00288100.0%
2009Aug27260.39788.220.00288100.0%
2009Aug28180.84873.060.00288100.0%
2009Aug29229.95749.370.00288100.0%
2009Aug30228.29725.840.00288100.0%
2009Aug31216.28900.460.00288100.0%
2009Sep01131.51894.370.00288100.0%
2009Sep02172.61804.890.00288100.0%
2009Sep03197.95886.740.00288100.0%
2009Sep04194.71775.840.00288100.0%
2009Sep05110.02874.190.00288100.0%
2009Sep0689.05685.840.00288100.0%
2009Sep07179.89828.070.00288100.0%
2009Sep08188.66739.880.00288100.0%
2009Sep0977.23545.940.00288100.0%
2009Sep10218.02718.720.00288100.0%
2009Sep11223.70714.700.00288100.0%
2009Sep12212.94712.860.00288100.0%
2009Sep13204.99683.950.00288100.0%
2009Sep14139.75767.560.00288100.0%
2009Sep15181.49795.180.00288100.0%
2009Sep1633.27582.500.00288100.0%
2009Sep17158.34716.090.00288100.0%
2009Sep18161.77870.140.00288100.0%
2009Sep19178.86700.750.00288100.0%
2009Sep20195.95678.730.00288100.0%
2009Sep21189.36677.070.00288100.0%
2009Sep22199.19669.910.00288100.0%
2009Sep23190.39645.390.00288100.0%
2009Sep24197.17669.750.00288100.0%
2009Sep25186.76638.010.00288100.0%
2009Sep26194.79673.970.00288100.0%
2009Sep27186.70638.860.00288100.0%
2009Sep2882.46494.790.00288100.0%
2009Sep2998.77776.730.00288100.0%
2009Sep30159.47636.830.00288100.0%
2009Oct0176.08709.790.00288100.0%
2009Oct02149.15758.210.00288100.0%
2009Oct03162.01640.180.00288100.0%
2009Oct04172.11612.110.00288100.0%
2009Oct05167.51613.870.00288100.0%
2009Oct0680.78431.250.00288100.0%
2009Oct07135.70602.880.00288100.0%
2009Oct0823.09194.320.0010837.5%
2009Oct09------------------00.0%
2009Oct10------------------00.0%
2009Oct11------------------00.0%
2009Oct12------------------00.0%
2009Oct13------------------00.0%
2009Oct14------------------00.0%
2009Oct15------------------00.0%
2009Oct16------------------00.0%
2009Oct17------------------00.0%
2009Oct18------------------00.0%
2009Oct19------------------00.0%
2009Oct20------------------00.0%
2009Oct21------------------00.0%
2009Oct22------------------00.0%
2009Oct23------------------00.0%
2009Oct24------------------00.0%
2009Oct25------------------00.0%
2009Oct26------------------00.0%
2009Oct27------------------00.0%
2009Oct28------------------00.0%
2009Oct29------------------00.0%
2009Oct30------------------00.0%
2009Oct31------------------00.0%
2009Nov01------------------00.0%
2009Nov02------------------00.0%
2009Nov03------------------00.0%
2009Nov04------------------00.0%
2009Nov05------------------00.0%
2009Nov06------------------00.0%
2009Nov07------------------00.0%
2009Nov08------------------00.0%
2009Nov09------------------00.0%
2009Nov10------------------00.0%
2009Nov11------------------00.0%
2009Nov12------------------00.0%
2009Nov13------------------00.0%
2009Nov14------------------00.0%
2009Nov15------------------00.0%
2009Nov16------------------00.0%
2009Nov17------------------00.0%
2009Nov18------------------00.0%
2009Nov19------------------00.0%
2009Nov20------------------00.0%
2009Nov21------------------00.0%
2009Nov22------------------00.0%
2009Nov23------------------00.0%
2009Nov24------------------00.0%
2009Nov25------------------00.0%
2009Nov26------------------00.0%
2009Nov27------------------00.0%
2009Nov28------------------00.0%
2009Nov29------------------00.0%
2009Nov30------------------00.0%
2009Dec01------------------00.0%
2009Dec02------------------00.0%
2009Dec03------------------00.0%
2009Dec04------------------00.0%
2009Dec05------------------00.0%
2009Dec06------------------00.0%
2009Dec07------------------00.0%
2009Dec08------------------00.0%
2009Dec09------------------00.0%
2009Dec10------------------00.0%
2009Dec11------------------00.0%
2009Dec12------------------00.0%
2009Dec13------------------00.0%
2009Dec14------------------00.0%
2009Dec15------------------00.0%
2009Dec16------------------00.0%
2009Dec17------------------00.0%
2009Dec18------------------00.0%
2009Dec19------------------00.0%
2009Dec20------------------00.0%
2009Dec21------------------00.0%
2009Dec22------------------00.0%
2009Dec23------------------00.0%
2009Dec24------------------00.0%
2009Dec25------------------00.0%
2009Dec26------------------00.0%
2009Dec27------------------00.0%
2009Dec28------------------00.0%
2009Dec29------------------00.0%
2009Dec30------------------00.0%
2009Dec31------------------00.0%