Shortwave Irradiance at Vancouver Sunset (Tower) 2009

Automatic Data Report by the University of British Columbia / Department of Geography
UBC Measurement Network Vancouver
Database output created on Sat Mar 18 17:07:33 2017
Time period : 01-2009-to-12-2009

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) %
Jan39.1427.420.00493.028925100.0%
Feb77.0269.500.00678.018064100.0%
Mar114.9899.720.00916.92892099.9%
Apr196.66227.090.001031.73863199.9%
May236.39276.840.001079.03892199.9%
Jun270.28303.720.001106.918640100.0%
Jul264.45297.740.00995.64891399.8%
Aug205.18233.860.001013.758924100.0%
Sep153.45179.030.00905.45863599.9%
Oct84.1069.840.00798.58892099.9%
Nov30.9318.850.00505.268639100.0%
Dec33.2424.560.00318.018927100.0%
AVERAGE142.151.750.001106.91 105059 99.9%

 

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

HOURJANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDEC
000.070.010.030.010.010.000.000.000.010.020.030.01
010.050.010.020.010.020.000.000.000.030.040.070.01
020.060.030.020.000.000.000.000.000.000.020.040.02
030.050.010.010.000.000.010.010.000.010.010.050.01
040.060.010.050.024.5210.145.120.100.020.010.080.06
050.030.020.0814.0755.1669.4660.6115.211.140.040.080.06
060.040.029.5387.16152.31175.14169.5192.1933.065.460.030.03
070.368.6667.53200.44277.17301.71304.44192.21126.5752.065.160.17
0820.9467.86159.68323.19387.04418.74423.47324.61237.38129.7333.7720.78
0973.74162.45254.32438.85492.81535.72551.51426.06351.34207.4775.6671.28
10128.71232.42318.75546.18571.15639.19652.04507.42449.37265.78105.80119.40
11167.03285.17361.33561.12656.39744.73694.61569.84491.42318.66130.42148.96
12176.16301.93389.21580.14670.12753.16709.93601.81498.30317.53133.49159.23
13162.38281.15386.25584.01654.36693.56690.14593.06489.56299.96118.23134.38
14125.05245.98357.42504.45563.74642.07630.09528.74417.28215.7187.5996.91
1567.81170.43238.60400.13464.69568.42541.19449.50317.26136.9645.3843.57
1616.2181.81155.12274.78357.85439.55426.76333.53184.8961.245.882.69
170.2410.4756.78157.41229.71290.54285.41205.5777.367.530.050.01
180.050.024.7445.95114.81151.10155.4276.097.890.010.090.03
190.040.010.021.9121.3150.5645.088.350.010.020.070.03
200.040.010.030.000.163.001.360.000.000.010.070.03
210.060.010.020.000.020.000.000.020.000.020.090.01
220.060.020.010.020.020.000.000.010.000.010.080.01
230.060.010.020.020.030.000.000.000.000.010.050.01

 

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) %
2009Jan0132.08186.730.0028799.7%
2009Jan0259.82416.200.00288100.0%
2009Jan0313.5789.710.00288100.0%
2009Jan0411.0871.380.00288100.0%
2009Jan0521.47142.690.00288100.0%
2009Jan065.5239.100.00288100.0%
2009Jan079.2266.670.00288100.0%
2009Jan0829.65352.780.00288100.0%
2009Jan0912.60129.730.00288100.0%
2009Jan104.7829.410.00288100.0%
2009Jan1120.82121.700.00288100.0%
2009Jan1216.35107.210.00288100.0%
2009Jan1314.53113.820.00288100.0%
2009Jan1426.42146.240.00288100.0%
2009Jan1526.22177.320.00288100.0%
2009Jan1631.57173.770.00288100.0%
2009Jan1755.37333.030.00288100.0%
2009Jan1878.33382.430.00288100.0%
2009Jan1979.87384.230.00288100.0%
2009Jan2055.54316.730.00288100.0%
2009Jan2131.94204.620.00288100.0%
2009Jan2230.68195.170.00288100.0%
2009Jan2388.75407.580.00288100.0%
2009Jan2441.00273.140.00288100.0%
2009Jan2589.83401.430.00288100.0%
2009Jan2687.27422.100.00288100.0%
2009Jan2721.88201.860.00288100.0%
2009Jan2869.04489.450.00288100.0%
2009Jan2913.5388.390.00288100.0%
2009Jan3045.64345.170.00288100.0%
2009Jan3189.02493.020.00288100.0%
2009Feb0117.2695.600.00288100.0%
2009Feb0220.21102.770.00288100.0%
2009Feb0379.12392.240.00288100.0%
2009Feb0487.18454.020.00288100.0%
2009Feb0558.65417.380.00288100.0%
2009Feb0641.22357.240.00288100.0%
2009Feb0762.73297.440.00288100.0%
2009Feb0847.62277.280.00288100.0%
2009Feb09118.34505.220.00288100.0%
2009Feb1036.53263.130.00288100.0%
2009Feb1196.48545.790.00288100.0%
2009Feb1261.84499.910.00288100.0%
2009Feb1399.07489.030.00288100.0%
2009Feb1470.89378.500.00288100.0%
2009Feb15132.19519.190.00288100.0%
2009Feb1695.20531.950.00288100.0%
2009Feb1780.74505.600.00288100.0%
2009Feb18128.54514.180.00288100.0%
2009Feb19129.60519.410.00288100.0%
2009Feb20135.83531.410.00288100.0%
2009Feb21118.89616.400.00288100.0%
2009Feb2240.91339.120.00288100.0%
2009Feb2376.93460.540.00288100.0%
2009Feb2435.05238.230.00288100.0%
2009Feb2535.21419.060.00288100.0%
2009Feb2673.98643.610.00288100.0%
2009Feb27116.71678.010.00288100.0%
2009Feb2859.69279.810.00288100.0%
2009Mar0176.47626.630.00288100.0%
2009Mar02107.08694.850.00288100.0%
2009Mar0362.46346.350.00288100.0%
2009Mar0443.39324.450.00288100.0%
2009Mar05119.63758.470.00288100.0%
2009Mar06171.24635.160.00288100.0%
2009Mar07124.56555.590.00288100.0%
2009Mar08119.15816.470.00288100.0%
2009Mar09132.02791.800.00288100.0%
2009Mar10194.89679.260.00288100.0%
2009Mar11193.30671.230.00288100.0%
2009Mar12182.17639.310.00288100.0%
2009Mar1397.37452.390.00288100.0%
2009Mar1438.50248.670.00288100.0%
2009Mar1566.34715.490.00288100.0%
2009Mar1667.61694.350.00288100.0%
2009Mar17132.72796.070.00288100.0%
2009Mar1857.00304.820.00288100.0%
2009Mar1927.58161.530.00288100.0%
2009Mar2063.52786.990.00288100.0%
2009Mar21184.98716.430.00288100.0%
2009Mar22196.79916.920.00288100.0%
2009Mar2345.60322.690.00288100.0%
2009Mar2462.49491.620.00288100.0%
2009Mar25212.48738.860.00288100.0%
2009Mar26128.83535.740.00288100.0%
2009Mar2746.75399.980.00288100.0%
2009Mar2891.27669.480.00288100.0%
2009Mar29236.22764.150.00288100.0%
2009Mar3040.97191.030.00288100.0%
2009Mar31241.06786.890.00288100.0%
2009Apr0147.96324.250.00288100.0%
2009Apr0272.41421.480.00288100.0%
2009Apr03193.84962.450.00288100.0%
2009Apr04214.95744.330.00288100.0%
2009Apr05210.95750.360.00288100.0%
2009Apr06243.91771.640.00288100.0%
2009Apr07250.69792.510.00288100.0%
2009Apr0857.70530.580.00288100.0%
2009Apr0986.27699.400.00288100.0%
2009Apr10140.61804.150.00288100.0%
2009Apr1182.49578.730.00288100.0%
2009Apr1245.63410.840.00288100.0%
2009Apr13240.35907.200.00288100.0%
2009Apr14270.95843.800.00288100.0%
2009Apr15264.54850.080.00288100.0%
2009Apr16185.14861.700.00288100.0%
2009Apr17174.52922.260.00288100.0%
2009Apr18223.14847.060.00288100.0%
2009Apr1966.52256.080.00288100.0%
2009Apr20184.82740.500.00288100.0%
2009Apr21232.31837.190.00288100.0%
2009Apr22258.52864.160.00288100.0%
2009Apr23269.63947.930.00288100.0%
2009Apr24273.23865.770.00288100.0%
2009Apr25218.13959.880.00288100.0%
2009Apr26278.96918.480.00288100.0%
2009Apr27279.52873.720.00288100.0%
2009Apr28294.19875.010.00288100.0%
2009Apr29241.081031.730.00288100.0%
2009Apr30296.84854.350.00288100.0%
2009May01289.80869.150.00288100.0%
2009May02102.99385.370.00288100.0%
2009May03203.57942.950.00288100.0%
2009May04132.29597.740.00288100.0%
2009May0591.54886.130.00288100.0%
2009May06129.78647.320.00288100.0%
2009May07102.96905.360.00288100.0%
2009May08177.22876.040.00288100.0%
2009May09305.17912.790.00288100.0%
2009May10230.71847.870.00288100.0%
2009May11111.99755.490.00288100.0%
2009May12279.11967.230.00288100.0%
2009May1390.99390.370.00288100.0%
2009May14257.181028.300.00288100.0%
2009May15277.89939.920.00288100.0%
2009May16205.40851.330.00288100.0%
2009May17281.25916.300.00288100.0%
2009May1880.79541.370.00288100.0%
2009May19282.201010.670.00288100.0%
2009May20295.51951.150.00288100.0%
2009May21335.23904.300.00288100.0%
2009May22329.31892.480.00288100.0%
2009May23335.85905.070.00288100.0%
2009May24325.11893.050.00288100.0%
2009May25292.32948.250.00288100.0%
2009May26194.731079.030.00288100.0%
2009May27300.68941.360.00288100.0%
2009May28324.70885.570.00288100.0%
2009May29326.24884.970.00288100.0%
2009May30322.76901.760.00288100.0%
2009May31317.40896.900.00288100.0%
2009Jun01326.01959.240.00288100.0%
2009Jun02326.99884.170.00288100.0%
2009Jun03335.97894.530.00288100.0%
2009Jun04325.96881.060.00288100.0%
2009Jun05301.89912.490.00288100.0%
2009Jun06194.90971.760.00288100.0%
2009Jun07297.95974.290.00288100.0%
2009Jun08276.71997.170.00288100.0%
2009Jun09285.06931.360.00288100.0%
2009Jun10310.59877.190.00288100.0%
2009Jun11318.73860.360.00288100.0%
2009Jun12297.77857.850.00288100.0%
2009Jun13328.28863.750.00288100.0%
2009Jun14308.99930.770.00288100.0%
2009Jun15268.93989.330.00288100.0%
2009Jun16215.851017.870.00288100.0%
2009Jun17233.791050.800.00288100.0%
2009Jun18273.511020.620.00288100.0%
2009Jun19193.171106.910.00288100.0%
2009Jun20161.49884.590.00288100.0%
2009Jun21203.901031.000.00288100.0%
2009Jun22161.65846.450.00288100.0%
2009Jun23281.61941.820.00288100.0%
2009Jun2476.55537.640.00288100.0%
2009Jun25187.30891.170.00288100.0%
2009Jun26334.74938.650.00288100.0%
2009Jun27271.171078.600.00288100.0%
2009Jun28328.61922.350.00288100.0%
2009Jun29326.22988.670.00288100.0%
2009Jun30354.24933.130.00288100.0%
2009Jul01349.99924.140.00288100.0%
2009Jul02346.22903.450.00288100.0%
2009Jul03336.41909.870.00288100.0%
2009Jul04322.37890.630.00288100.0%
2009Jul05253.80995.640.00288100.0%
2009Jul0658.72222.450.00288100.0%
2009Jul0751.08266.160.00288100.0%
2009Jul08130.97613.360.00288100.0%
2009Jul09264.46912.190.00288100.0%
2009Jul10325.75876.760.00288100.0%
2009Jul11334.34897.120.00288100.0%
2009Jul12226.01850.690.00288100.0%
2009Jul13159.42610.340.00288100.0%
2009Jul14213.20749.060.00288100.0%
2009Jul15304.99876.790.00288100.0%
2009Jul16316.75850.650.00288100.0%
2009Jul17312.96857.000.00288100.0%
2009Jul18313.35968.370.00288100.0%
2009Jul19312.09912.230.00288100.0%
2009Jul20301.24917.550.00288100.0%
2009Jul21316.85857.450.00288100.0%
2009Jul22315.63845.920.00288100.0%
2009Jul23137.38554.520.00288100.0%
2009Jul24259.08826.420.00288100.0%
2009Jul25242.25819.210.00288100.0%
2009Jul26268.50870.170.00288100.0%
2009Jul27294.41815.130.00288100.0%
2009Jul28291.20817.040.00288100.0%
2009Jul29275.17787.000.00288100.0%
2009Jul30281.14794.210.00288100.0%
2009Jul31283.43815.350.00288100.0%
2009Aug01290.88817.750.00288100.0%
2009Aug02290.22810.840.00288100.0%
2009Aug03286.91810.840.00288100.0%
2009Aug04192.40868.760.00288100.0%
2009Aug05250.34925.330.00288100.0%
2009Aug06206.661013.750.00288100.0%
2009Aug07115.67420.220.00288100.0%
2009Aug0882.41513.330.00288100.0%
2009Aug09153.27843.800.00288100.0%
2009Aug1034.71167.510.00288100.0%
2009Aug11260.55940.180.00288100.0%
2009Aug12253.52868.130.00288100.0%
2009Aug13100.26809.300.00288100.0%
2009Aug1495.73943.780.00288100.0%
2009Aug15125.75761.310.00288100.0%
2009Aug16260.01806.010.00288100.0%
2009Aug17243.79824.730.00288100.0%
2009Aug18266.41782.050.00288100.0%
2009Aug19231.77746.470.00288100.0%
2009Aug20253.92779.660.00288100.0%
2009Aug21114.97851.120.00288100.0%
2009Aug22231.44927.900.00288100.0%
2009Aug23246.79940.230.00288100.0%
2009Aug24261.11782.180.00288100.0%
2009Aug25178.95883.940.00288100.0%
2009Aug26199.64776.120.00288100.0%
2009Aug27255.17768.000.00288100.0%
2009Aug28184.43799.430.00288100.0%
2009Aug29231.81736.850.00288100.0%
2009Aug30225.09712.790.00288100.0%
2009Aug31235.96740.720.00288100.0%
2009Sep01119.40782.250.00288100.0%
2009Sep02167.06864.820.00288100.0%
2009Sep03151.62905.450.00288100.0%
2009Sep04200.52888.560.00288100.0%
2009Sep0581.23805.280.00288100.0%
2009Sep0653.02589.290.00288100.0%
2009Sep07102.88778.020.00288100.0%
2009Sep08192.93732.780.00288100.0%
2009Sep0941.79273.600.00288100.0%
2009Sep10221.34723.950.00288100.0%
2009Sep11220.90700.750.00288100.0%
2009Sep12214.49706.670.00288100.0%
2009Sep13210.05678.630.00288100.0%
2009Sep1470.67556.640.00288100.0%
2009Sep15178.82784.360.00288100.0%
2009Sep1632.97705.750.00288100.0%
2009Sep17181.79730.830.00288100.0%
2009Sep18155.19766.840.00288100.0%
2009Sep19187.78704.430.00288100.0%
2009Sep20179.05809.010.00288100.0%
2009Sep21193.11670.680.00288100.0%
2009Sep22197.73663.530.00288100.0%
2009Sep23191.08645.240.00288100.0%
2009Sep24196.25673.970.00288100.0%
2009Sep25188.70637.300.00288100.0%
2009Sep26186.41675.240.00288100.0%
2009Sep27187.68643.600.00288100.0%
2009Sep2883.28498.260.00288100.0%
2009Sep2972.87563.210.00288100.0%
2009Sep30142.00720.180.00288100.0%
2009Oct0131.94189.130.00288100.0%
2009Oct02132.79798.580.00288100.0%
2009Oct03173.60623.040.00288100.0%
2009Oct04174.17612.760.00288100.0%
2009Oct05170.36616.390.00288100.0%
2009Oct0679.62536.150.00288100.0%
2009Oct07159.06603.070.00288100.0%
2009Oct08105.26658.500.00288100.0%
2009Oct09119.75618.880.00288100.0%
2009Oct10151.77614.560.00288100.0%
2009Oct11146.03600.170.00288100.0%
2009Oct12103.48565.940.00288100.0%
2009Oct1362.98512.060.00288100.0%
2009Oct1444.73567.080.00288100.0%
2009Oct1588.17558.870.00288100.0%
2009Oct1635.80335.530.00288100.0%
2009Oct1736.80526.320.00288100.0%
2009Oct1826.30125.310.00288100.0%
2009Oct1985.30602.700.00288100.0%
2009Oct2069.95528.470.00288100.0%
2009Oct2152.46601.710.00288100.0%
2009Oct2233.14173.840.00288100.0%
2009Oct2315.56193.840.00288100.0%
2009Oct24103.13619.830.00288100.0%
2009Oct2515.19107.210.00288100.0%
2009Oct2694.71502.390.00288100.0%
2009Oct27121.30490.860.00288100.0%
2009Oct2827.54175.880.00288100.0%
2009Oct2916.0498.800.00288100.0%
2009Oct3026.75273.860.00288100.0%
2009Oct31103.28436.790.00288100.0%
2009Nov01105.95499.400.00288100.0%
2009Nov0226.30314.640.00288100.0%
2009Nov0392.22442.800.00288100.0%
2009Nov0467.75346.460.00288100.0%
2009Nov0514.87263.050.00288100.0%
2009Nov0628.84471.700.00288100.0%
2009Nov0726.97249.470.00288100.0%
2009Nov0826.97182.770.00288100.0%
2009Nov0912.58140.400.00288100.0%
2009Nov1013.0087.210.00288100.0%
2009Nov1138.57347.490.00288100.0%
2009Nov1270.52505.260.00288100.0%
2009Nov1353.11446.960.00288100.0%
2009Nov1424.84194.940.00288100.0%
2009Nov154.7537.180.00288100.0%
2009Nov166.3233.620.00288100.0%
2009Nov1747.61455.010.00288100.0%
2009Nov1814.97140.940.00288100.0%
2009Nov199.3272.880.00288100.0%
2009Nov2028.57156.110.00288100.0%
2009Nov219.1059.810.00288100.0%
2009Nov2223.00322.190.00288100.0%
2009Nov239.4462.680.00288100.0%
2009Nov2416.67124.340.00288100.0%
2009Nov255.2632.710.00288100.0%
2009Nov2630.65289.840.00288100.0%
2009Nov2767.30439.100.00288100.0%
2009Nov284.2927.420.00288100.0%
2009Nov2911.63120.980.00288100.0%
2009Nov3036.44383.450.00288100.0%
2009Dec0168.15317.730.00288100.0%
2009Dec0267.13306.000.00288100.0%
2009Dec0348.11298.940.00288100.0%
2009Dec0463.82297.670.00288100.0%
2009Dec0567.01312.300.00288100.0%
2009Dec0668.21317.340.00288100.0%
2009Dec0764.90318.010.00288100.0%
2009Dec0863.90293.920.00288100.0%
2009Dec0948.23300.120.00288100.0%
2009Dec1015.61100.720.00288100.0%
2009Dec116.0234.780.00288100.0%
2009Dec1210.9675.990.00288100.0%
2009Dec1310.0764.560.00288100.0%
2009Dec1419.02143.830.00288100.0%
2009Dec1511.90121.210.00288100.0%
2009Dec167.7068.600.00288100.0%
2009Dec1718.13208.900.00288100.0%
2009Dec189.7175.490.00288100.0%
2009Dec1925.81235.720.00288100.0%
2009Dec2010.01112.170.00288100.0%
2009Dec2111.1798.800.00288100.0%
2009Dec2215.91177.800.00288100.0%
2009Dec2323.92165.960.00288100.0%
2009Dec2444.30262.480.00288100.0%
2009Dec2551.36284.240.00288100.0%
2009Dec2640.34222.290.00288100.0%
2009Dec2757.57284.260.00288100.0%
2009Dec2824.75142.250.00288100.0%
2009Dec2934.71257.810.00288100.0%
2009Dec309.2262.730.00288100.0%
2009Dec3112.7478.260.00288100.0%