Shortwave Irradiance at Vancouver Sunset (Tower) 2012

Automatic Data Report by the University of British Columbia / Department of Geography
UBC Measurement Network Vancouver
Database output created on Sat Mar 18 17:09:03 2017
Time period : 01-2012-to-12-2012

Table 1 - Monthly averages of shortwave irradiance at 26.20m

MONTHAverageMedianMinMaxNo. of Obs.Percent of data included
(W/m2) (W/m2)(W/m2)(W/m2) %
Jan30.8722.400.00508.838925100.0%
Feb63.6449.410.00701.068351100.0%
Mar99.2680.170.00904.528926100.0%
Apr156.37146.430.001070.68863099.9%
May228.62262.740.001117.488928100.0%
Jun184.46158.160.001113.818637100.0%
Jul240.63276.470.001098.368928100.0%
Aug225.99254.990.00963.59892399.9%
Sep174.95196.480.00858.208637100.0%
Oct72.5249.300.00763.218926100.0%
Nov36.3021.840.00558.43863399.9%
Dec19.2713.730.00447.688928100.0%
AVERAGE127.741.770.001117.48 105372 100.0%

 

Table 2 - Average monthly diurnal course of shortwave irradiance at 26.20m (W/m2)

HOURJANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
000.060.010.080.030.000.030.050.030.000.020.030.06
010.030.010.090.010.000.000.000.010.000.030.010.06
020.050.010.090.010.000.020.000.000.000.010.020.05
030.050.040.060.010.020.070.010.000.000.020.030.07
040.080.030.050.044.058.564.570.150.000.010.040.04
050.090.060.097.1756.3952.1448.0020.181.410.010.050.03
060.080.038.7454.74150.42132.16133.82106.2547.404.870.030.06
070.177.8659.99135.33267.05218.62234.66236.00160.3049.595.780.12
0810.9260.26134.79217.76404.29296.69338.22362.17283.42112.8940.2711.42
0948.77127.20221.86325.14478.89386.34434.72476.77404.77169.4394.3648.07
1095.13189.01281.53413.65557.52454.49538.49576.89487.71227.88132.5376.86
11128.35229.73307.05489.55594.97470.50621.04652.87550.25267.27145.0581.06
12163.07251.21336.40497.66633.69493.82679.25661.50578.17254.02158.4688.77
13130.92243.76308.45483.84623.67493.31675.11636.31543.53245.83139.3874.04
1496.45216.32303.59428.14549.77420.69617.30573.42469.14203.0798.1753.69
1554.85129.78222.52331.17460.39377.75537.38474.11350.56133.8449.9126.15
1611.2862.93135.92220.30353.82289.04429.73354.31222.3062.846.721.58
170.149.1055.05115.85232.50192.96290.49209.1189.348.850.050.03
180.050.025.5431.48101.35102.94148.6576.0810.570.010.080.04
190.050.020.050.9617.8935.1142.377.500.000.020.060.05
200.070.010.070.010.121.751.240.010.000.020.070.03
210.070.020.040.020.000.010.000.000.000.020.030.03
220.060.010.040.020.000.050.000.000.010.010.030.03
230.090.020.060.010.000.090.020.060.020.010.040.04

 

Table 3 - Daily averages of shortwave irradiance at 26.20m (W/m2)

YearMonthDayMeanMaxMinNo. of Obs.Percent of data included
(W/m2) (W/m2)(W/m2) %
2012Jan0128.88246.340.0028799.7%
2012Jan0212.76126.550.00288100.0%
2012Jan035.9438.610.00288100.0%
2012Jan049.43102.060.00288100.0%
2012Jan0534.50305.290.00288100.0%
2012Jan0613.60103.240.00288100.0%
2012Jan0711.22129.130.00288100.0%
2012Jan0813.84136.240.00288100.0%
2012Jan0922.50157.700.00288100.0%
2012Jan1044.95417.690.00288100.0%
2012Jan1155.14393.930.00288100.0%
2012Jan1253.96332.270.00288100.0%
2012Jan1343.11355.840.00288100.0%
2012Jan1448.49365.610.00288100.0%
2012Jan1571.93508.830.00288100.0%
2012Jan1627.07161.710.00288100.0%
2012Jan1749.91446.160.00288100.0%
2012Jan1834.12285.740.00288100.0%
2012Jan1947.33359.690.00288100.0%
2012Jan209.3153.020.00288100.0%
2012Jan2130.15203.510.00288100.0%
2012Jan2211.38123.350.00288100.0%
2012Jan2328.29440.340.00288100.0%
2012Jan245.4242.000.00288100.0%
2012Jan2533.60337.610.00288100.0%
2012Jan2692.18426.900.00288100.0%
2012Jan2751.29429.400.00288100.0%
2012Jan289.3964.890.00288100.0%
2012Jan297.9873.810.00288100.0%
2012Jan3035.25313.160.00288100.0%
2012Jan3114.0693.390.00288100.0%
2012Feb0179.83521.120.00288100.0%
2012Feb0256.37342.850.00288100.0%
2012Feb0399.38420.360.00288100.0%
2012Feb04101.89440.980.00288100.0%
2012Feb0570.35442.840.00288100.0%
2012Feb06106.00472.060.00288100.0%
2012Feb07102.71450.900.00288100.0%
2012Feb0819.41253.400.00288100.0%
2012Feb0916.6791.700.00288100.0%
2012Feb1033.47194.330.00288100.0%
2012Feb1130.06245.240.00288100.0%
2012Feb1224.84155.290.00288100.0%
2012Feb1395.05579.100.00288100.0%
2012Feb1456.16366.900.00288100.0%
2012Feb1542.08274.000.00288100.0%
2012Feb1620.7697.170.00288100.0%
2012Feb1724.43208.460.00288100.0%
2012Feb1831.44378.140.00288100.0%
2012Feb1949.60324.690.00288100.0%
2012Feb2046.22233.960.00288100.0%
2012Feb2116.9289.950.00288100.0%
2012Feb22139.66685.640.00288100.0%
2012Feb23104.15519.850.00288100.0%
2012Feb2410.4359.610.00288100.0%
2012Feb2597.63601.170.00288100.0%
2012Feb26102.23701.060.00288100.0%
2012Feb27140.18676.790.00288100.0%
2012Feb2859.94485.780.00288100.0%
2012Feb2967.80620.020.00288100.0%
2012Mar0179.76629.350.00288100.0%
2012Mar0221.97138.650.00288100.0%
2012Mar0355.31302.320.00288100.0%
2012Mar0425.49194.260.00288100.0%
2012Mar05136.27676.040.00288100.0%
2012Mar06179.62690.000.00288100.0%
2012Mar07102.23513.040.00288100.0%
2012Mar0894.98523.050.00288100.0%
2012Mar0914.4963.510.00288100.0%
2012Mar1051.83315.550.00288100.0%
2012Mar11120.78730.210.00288100.0%
2012Mar1232.96183.220.00288100.0%
2012Mar1398.08614.120.00288100.0%
2012Mar1429.96164.980.00288100.0%
2012Mar15121.38829.870.00288100.0%
2012Mar16103.82783.350.00288100.0%
2012Mar17128.01732.360.00288100.0%
2012Mar18128.50700.870.00288100.0%
2012Mar19104.63631.720.00288100.0%
2012Mar20159.80841.770.00288100.0%
2012Mar21139.59904.520.00288100.0%
2012Mar2292.78556.280.00288100.0%
2012Mar23219.98717.850.00288100.0%
2012Mar24225.72737.400.00288100.0%
2012Mar25209.74718.970.00288100.0%
2012Mar2639.60223.550.00288100.0%
2012Mar2779.53461.400.00288100.0%
2012Mar2884.68825.390.00288100.0%
2012Mar2963.85342.030.00288100.0%
2012Mar3091.61656.580.00288100.0%
2012Mar3139.98216.150.00288100.0%
2012Apr01212.60927.670.00288100.0%
2012Apr02112.83790.280.00288100.0%
2012Apr0349.97512.500.00288100.0%
2012Apr04203.79936.280.00288100.0%
2012Apr05190.73940.800.00288100.0%
2012Apr06176.161024.570.00288100.0%
2012Apr07257.28786.060.00288100.0%
2012Apr08164.59725.130.00288100.0%
2012Apr09215.12760.970.00288100.0%
2012Apr10116.02647.640.00288100.0%
2012Apr1162.30354.280.00288100.0%
2012Apr12172.79817.080.00288100.0%
2012Apr13232.47872.580.00288100.0%
2012Apr14233.06848.260.00288100.0%
2012Apr15143.98814.940.00288100.0%
2012Apr16149.72852.360.00288100.0%
2012Apr1783.39404.820.00288100.0%
2012Apr1891.73762.700.00288100.0%
2012Apr1983.80421.990.00288100.0%
2012Apr20279.54878.160.00288100.0%
2012Apr21218.77882.820.00288100.0%
2012Apr22201.35880.570.00288100.0%
2012Apr23177.35752.140.00288100.0%
2012Apr2487.18634.950.00288100.0%
2012Apr2535.50184.110.00288100.0%
2012Apr26146.94870.260.00288100.0%
2012Apr27197.08984.840.00288100.0%
2012Apr2888.00350.510.00288100.0%
2012Apr29190.931070.680.00288100.0%
2012Apr30116.12658.130.00288100.0%
2012May01170.95917.680.00288100.0%
2012May02172.22935.740.00288100.0%
2012May03107.66454.470.00288100.0%
2012May04176.991007.130.00288100.0%
2012May05152.03964.040.00288100.0%
2012May06289.70978.540.00288100.0%
2012May07244.89861.750.00288100.0%
2012May08196.68966.190.00288100.0%
2012May09324.73898.910.00288100.0%
2012May10327.62900.300.00288100.0%
2012May11318.45874.810.00288100.0%
2012May12318.18874.310.00288100.0%
2012May13321.96880.070.00288100.0%
2012May14319.30884.460.00288100.0%
2012May15262.33887.260.00288100.0%
2012May16314.69897.730.00288100.0%
2012May17329.87890.740.00288100.0%
2012May18228.54970.440.00288100.0%
2012May19317.39882.440.00288100.0%
2012May2051.94280.110.00288100.0%
2012May2163.55439.030.00288100.0%
2012May22205.37913.150.00288100.0%
2012May23180.801117.480.00288100.0%
2012May24276.311002.950.00288100.0%
2012May25328.14898.680.00288100.0%
2012May26334.64889.780.00288100.0%
2012May27260.89931.260.00288100.0%
2012May28118.51888.800.00288100.0%
2012May29161.54972.250.00288100.0%
2012May30121.60582.440.00288100.0%
2012May3189.62452.090.00288100.0%
2012Jun0194.39609.870.00288100.0%
2012Jun02204.361113.810.00288100.0%
2012Jun03227.161002.640.00288100.0%
2012Jun0492.84341.260.00288100.0%
2012Jun05108.60535.290.00288100.0%
2012Jun06179.241025.850.00288100.0%
2012Jun0769.49313.600.00288100.0%
2012Jun08219.48874.100.00288100.0%
2012Jun09234.351076.050.00288100.0%
2012Jun10195.81998.150.00288100.0%
2012Jun11296.94989.630.00288100.0%
2012Jun1271.15272.630.00288100.0%
2012Jun13126.50491.730.00288100.0%
2012Jun14157.801047.520.00288100.0%
2012Jun15263.28891.440.00288100.0%
2012Jun1637.20144.680.00288100.0%
2012Jun17187.141043.100.00288100.0%
2012Jun18283.901079.190.00288100.0%
2012Jun19164.66901.140.00288100.0%
2012Jun20310.80923.150.00288100.0%
2012Jun21241.32878.220.00288100.0%
2012Jun2285.89544.360.00288100.0%
2012Jun23198.97944.710.00288100.0%
2012Jun24284.141063.890.00288100.0%
2012Jun25290.92956.250.00288100.0%
2012Jun26172.30745.640.00288100.0%
2012Jun27327.16928.840.00288100.0%
2012Jun28160.60781.470.00288100.0%
2012Jun29164.34995.910.00288100.0%
2012Jun3083.17504.970.00288100.0%
2012Jul01197.691098.360.00288100.0%
2012Jul0283.06473.870.00288100.0%
2012Jul03145.431045.730.00288100.0%
2012Jul04301.641023.020.00288100.0%
2012Jul05334.81887.910.00288100.0%
2012Jul06322.54837.780.00288100.0%
2012Jul07314.41841.220.00288100.0%
2012Jul08328.80862.770.00288100.0%
2012Jul09318.91856.640.00288100.0%
2012Jul10323.26854.260.00288100.0%
2012Jul11321.23861.780.00288100.0%
2012Jul12318.98859.330.00288100.0%
2012Jul13286.81838.850.00288100.0%
2012Jul14286.60856.620.00288100.0%
2012Jul15111.61536.120.00288100.0%
2012Jul16291.28838.710.00288100.0%
2012Jul17264.54852.960.00288100.0%
2012Jul18172.97836.490.00288100.0%
2012Jul19274.11907.200.00288100.0%
2012Jul2042.49313.680.00288100.0%
2012Jul21249.81972.930.00288100.0%
2012Jul22128.96807.970.00288100.0%
2012Jul2344.92205.250.00288100.0%
2012Jul24216.63842.080.00288100.0%
2012Jul25298.37822.780.00288100.0%
2012Jul26291.90809.020.00288100.0%
2012Jul27111.34483.470.00288100.0%
2012Jul28278.32958.690.00288100.0%
2012Jul29304.15839.570.00288100.0%
2012Jul30221.26992.070.00288100.0%
2012Jul31272.69914.230.00288100.0%
2012Aug01265.40836.630.00288100.0%
2012Aug02218.57950.090.00288100.0%
2012Aug03294.49819.810.00288100.0%
2012Aug04288.98809.970.00288100.0%
2012Aug05290.24814.600.00288100.0%
2012Aug06162.87848.250.00288100.0%
2012Aug07198.51884.220.00288100.0%
2012Aug08145.46782.830.00288100.0%
2012Aug09280.21826.390.00288100.0%
2012Aug10262.35767.610.00288100.0%
2012Aug11278.70796.060.00288100.0%
2012Aug12276.22807.280.00288100.0%
2012Aug13236.38842.510.00288100.0%
2012Aug14260.30788.530.00288100.0%
2012Aug15279.97796.190.00288100.0%
2012Aug16268.76778.100.00288100.0%
2012Aug17264.50787.500.00288100.0%
2012Aug18183.22794.880.00288100.0%
2012Aug19122.32751.430.00288100.0%
2012Aug20239.32853.960.00288100.0%
2012Aug21138.37578.400.00288100.0%
2012Aug22241.13936.730.00288100.0%
2012Aug23166.73862.660.00288100.0%
2012Aug24219.73950.840.00288100.0%
2012Aug25260.58773.890.00288100.0%
2012Aug26179.89772.480.00288100.0%
2012Aug27215.56787.730.00288100.0%
2012Aug28134.02807.300.00288100.0%
2012Aug29178.78963.590.00288100.0%
2012Aug30225.03837.750.00288100.0%
2012Aug31228.83766.350.00288100.0%
2012Sep01242.07786.300.00288100.0%
2012Sep02232.41750.960.00288100.0%
2012Sep03199.08744.410.00288100.0%
2012Sep04236.69735.810.00288100.0%
2012Sep05207.04745.430.00288100.0%
2012Sep06240.61745.530.00288100.0%
2012Sep07229.02724.260.00288100.0%
2012Sep08194.62794.230.00288100.0%
2012Sep0960.04536.330.00288100.0%
2012Sep10206.81858.200.00288100.0%
2012Sep11180.11812.930.00288100.0%
2012Sep12224.48716.320.00288100.0%
2012Sep13215.65692.470.00288100.0%
2012Sep14206.43703.240.00288100.0%
2012Sep15207.82680.750.00288100.0%
2012Sep16207.33683.160.00288100.0%
2012Sep17207.74677.480.00288100.0%
2012Sep18202.30673.240.00288100.0%
2012Sep19201.39662.620.00288100.0%
2012Sep20177.38689.340.00288100.0%
2012Sep2138.83222.200.00288100.0%
2012Sep2265.55428.420.00288100.0%
2012Sep23128.91684.820.00288100.0%
2012Sep2487.83614.460.00288100.0%
2012Sep25144.50729.560.00288100.0%
2012Sep26146.10621.320.00288100.0%
2012Sep27179.56619.090.00288100.0%
2012Sep2880.88718.950.00288100.0%
2012Sep29137.60765.480.00288100.0%
2012Sep30159.89653.090.00288100.0%
2012Oct01101.99543.730.00288100.0%
2012Oct02114.90763.210.00288100.0%
2012Oct03176.06619.240.00288100.0%
2012Oct04170.31608.190.00288100.0%
2012Oct05170.14601.160.00288100.0%
2012Oct06165.82592.390.00288100.0%
2012Oct07163.71580.960.00288100.0%
2012Oct08158.35575.200.00288100.0%
2012Oct0988.17498.190.00288100.0%
2012Oct1033.48188.590.00288100.0%
2012Oct1132.01155.450.00288100.0%
2012Oct1215.6379.700.00288100.0%
2012Oct1324.06230.380.00288100.0%
2012Oct148.7281.830.00288100.0%
2012Oct1538.30388.930.00288100.0%
2012Oct16118.07698.970.00288100.0%
2012Oct1760.71421.710.00288100.0%
2012Oct1817.25126.540.00288100.0%
2012Oct1944.68342.830.00288100.0%
2012Oct2075.59591.750.00288100.0%
2012Oct2143.53388.190.00288100.0%
2012Oct2266.51518.840.00288100.0%
2012Oct2338.65422.200.00288100.0%
2012Oct2431.85204.780.00288100.0%
2012Oct2587.54602.600.00288100.0%
2012Oct2639.12411.490.00288100.0%
2012Oct2721.52195.380.00288100.0%
2012Oct2882.85550.350.00288100.0%
2012Oct2927.89240.580.00288100.0%
2012Oct3018.77169.430.00288100.0%
2012Oct3112.0485.620.00288100.0%
2012Nov0128.38341.340.00288100.0%
2012Nov0229.59189.570.00288100.0%
2012Nov036.3537.770.00288100.0%
2012Nov047.2846.700.00288100.0%
2012Nov0581.22443.250.00288100.0%
2012Nov0612.9270.060.00288100.0%
2012Nov0781.27558.430.00288100.0%
2012Nov0898.11419.610.00288100.0%
2012Nov0994.24398.720.00288100.0%
2012Nov1094.68417.360.00288100.0%
2012Nov1123.27155.890.00288100.0%
2012Nov129.7867.190.00288100.0%
2012Nov1319.16166.720.00288100.0%
2012Nov1449.27407.120.00288100.0%
2012Nov1579.95403.230.00288100.0%
2012Nov1624.00203.450.00288100.0%
2012Nov177.4533.970.00288100.0%
2012Nov1810.0468.030.00288100.0%
2012Nov1910.53142.080.00288100.0%
2012Nov2023.95353.160.00288100.0%
2012Nov2125.80224.130.00288100.0%
2012Nov2215.84103.850.00288100.0%
2012Nov236.2148.440.00288100.0%
2012Nov2453.18426.760.00288100.0%
2012Nov2547.31349.620.00288100.0%
2012Nov2666.71358.850.00288100.0%
2012Nov2737.80291.320.00288100.0%
2012Nov2814.47108.760.00288100.0%
2012Nov2918.07402.670.00288100.0%
2012Nov3012.15162.130.00288100.0%
2012Dec0111.54119.510.00288100.0%
2012Dec0222.23193.630.00288100.0%
2012Dec0322.08144.620.00288100.0%
2012Dec0436.92447.680.00288100.0%
2012Dec0523.19253.010.00288100.0%
2012Dec0621.02194.500.00288100.0%
2012Dec0741.88445.530.00288100.0%
2012Dec0836.78252.540.00288100.0%
2012Dec0916.80119.100.00288100.0%
2012Dec1010.5677.020.00288100.0%
2012Dec117.3563.410.00288100.0%
2012Dec1216.63126.080.00288100.0%
2012Dec136.5059.460.00288100.0%
2012Dec1438.94333.620.00288100.0%
2012Dec157.7555.720.00288100.0%
2012Dec1618.61236.790.00288100.0%
2012Dec1716.32144.940.00288100.0%
2012Dec1834.47380.070.00288100.0%
2012Dec195.0645.340.00288100.0%
2012Dec209.3791.450.00288100.0%
2012Dec2112.17105.570.00288100.0%
2012Dec227.80128.320.00288100.0%
2012Dec2315.82194.840.00288100.0%
2012Dec2419.40355.900.00288100.0%
2012Dec259.6990.620.00288100.0%
2012Dec2613.94124.880.00288100.0%
2012Dec2714.54133.290.00288100.0%
2012Dec2818.44102.620.00288100.0%
2012Dec299.6375.310.00288100.0%
2012Dec3050.90420.820.00288100.0%
2012Dec3120.91211.970.00288100.0%