EL CAJON 2 E, CA

Monthly Sum of Cooling Degree Days (Degrees Fahrenheit)

(042705)

Base Temperature = 65 F

File last updated on Aug 01, 2015
a = 1 day missing, b = 2 days missing, c = 3 days, ..etc..,
z = 26 or more days missing, A = Accumulations present
Long-term means based on columns; thus, the monthly row may not
sum (or average) to the long-term annual value.
MAXIMUM ALLOWABLE NUMBER OF MISSING DAYS : 5
Individual Months not used for annual or monthly statistics if more than 5 days are missing.
Individual Years not used for annual statistics if any month in that year has more than 5 days missing.

YEAR(S)JANFEBMARAPRMAYJUNJULAUGSEPOCTNOVDECANN
1899-----z0.00 0.50 21.00 2.50 73.00 202.00 161.00 220.50 41.00 0.00 0.00 721.50a
19000.00 0.00 7.50 0.00 67.50 100.50 246.50 139.50 44.00 16.00 40.50 0.50 662.50
19010.00a0.00q-----z-----z2.00m-----z-----z194.50k69.50 55.50 8.00 0.00 133.00g
19020.00 0.00 0.00c0.00 7.50 65.50a151.50 192.41b170.00 28.00a0.00 0.00 614.91
19033.50a0.00 0.00 0.00 39.50 90.00a193.00a249.50 153.50 59.00 8.29b0.00c796.29
19040.00a0.00a3.00 -----z18.00a148.00j207.22d496.73e375.39c250.00 93.50i0.00 1350.34c
19050.00 1.00 3.00 3.00 25.00 62.50 220.00 285.50 184.50 74.50 0.00 0.00a859.00
19060.00a0.00 -----z15.00 7.50 125.00 354.00 267.50 211.50 134.00 26.50 0.00 1141.00a
19070.00b5.00 12.00 4.50a20.50 96.50 296.00 212.50a150.00 67.50 6.50 0.00 871.00
19082.00h0.00 1.00a25.00 3.50 51.00 276.00 297.50 196.50 28.00 3.00 0.00 881.50a
19090.00 0.00 0.00 3.00 24.00 93.50 181.00 314.00 174.50 50.00 1.00 0.00 841.00
19100.00 0.00 1.50 34.00 62.00a71.00 245.50a249.00 231.50 78.50 1.50 0.00 974.50
1911-----z-----z-----z5.00 0.50n49.00g62.00u167.50l59.00r15.00h0.54c0.00h5.54j
19120.00p0.00m0.00b0.00f10.00o76.50a216.00 186.00 148.11b41.50 0.00q0.00i668.11f
19130.00 0.00 0.00 6.50 6.00 36.50a203.50 282.00 268.50 49.00 17.00 0.00 869.00
19140.00 0.00 7.50 26.50 9.00 77.00 160.00 161.00 131.50 58.00 31.00 0.00 661.50
19150.00 0.00 2.50 1.50 32.00 111.50 225.50 283.50 69.50 38.00 0.50 0.50 765.00
19160.00 2.50 24.00 6.50 3.00 74.00 165.50 222.00 115.50 6.50 0.00 0.00 619.50
19170.00 0.00a0.00 1.00 10.00 173.50 312.00 289.00 238.00 135.50 10.00 2.00 1171.00
19180.00 0.00 0.50 8.50 29.00 252.50 278.50 331.00 296.00 155.50 7.00 0.00 1358.50
19190.00 0.00 0.00 2.00 15.00 165.00 266.00 273.50 177.50 13.50 5.70b2.50 920.70
19200.00 0.50 0.00 0.00 35.50 65.50 256.00 287.00a141.50 10.50 0.00 0.00 796.50
19210.00 1.00 1.00 18.50 2.50 74.50 273.50 268.00 165.00 71.50 21.50 0.00 897.00
19220.00 0.00 0.00 0.00 27.50 145.00 229.00 326.00 308.50 57.00 0.00 0.00 1093.00
19231.50 0.00 0.00 0.00 70.00 69.50 208.50 229.00 202.00 38.00 3.00 0.00 821.50
19240.00 0.00 0.00 1.00 58.50 162.50 216.00 226.50 206.00 16.00 10.50 1.00 898.00
19250.00 0.00 0.00 16.00 30.00 127.50 319.50 257.00 131.00 5.50 0.00 0.00 886.50
19260.00 0.00 2.00 26.00 52.00 148.50 237.50 280.50 108.50 59.00 16.00 0.00 930.00
19270.00 0.00 0.00 14.50 52.00 100.00 320.50 268.50 145.50 50.00 18.50 0.00 969.50
19280.00 0.00 0.00 4.50 53.00 95.00 252.50 222.00 226.50 24.50 1.50 0.00 879.50
19290.00 0.00 0.00 0.00 52.50 121.50 237.00g396.50 156.00 155.50 12.00 0.00 894.00a
19300.00 2.00 19.50 41.50 17.00 55.00 270.50 281.50 119.50 76.00 27.50 0.00 910.00
19310.50 0.00 2.50 22.50 65.50 147.00 328.50 318.00 211.50 62.00 8.50 0.00 1166.50
19320.00 0.00 0.00 2.00 14.00 64.50a129.50 148.00 72.00 0.00 2.00 0.00 432.00
19330.00 0.00 0.00 0.00 1.50 27.00m227.00 257.07b54.00a70.34b13.34e0.00 623.25a
19340.00 0.00f8.50 13.00 62.00 41.00a250.00a247.00 222.50 53.33d3.00 0.00e900.33a
19350.00 0.00e0.00e2.50a10.50 88.00 253.00 332.00 202.50 27.50 0.00 0.00 916.00
19360.00k0.00e4.50a7.50 33.00 130.00a313.50a315.50 178.50 57.50 15.00 0.00 1055.00a
19370.00 0.00 0.00d5.00a32.00 107.00 245.00a266.54e260.00 86.00 0.00 0.00e1001.54
19380.00a0.00g0.00 12.00 41.38b74.05b219.50 274.50 280.00 35.36c0.00d8.50a945.29a
19390.00 0.00g0.00 18.00 30.50 103.50 234.00a304.50a211.00g62.50f0.00f0.00 690.50d
19400.00f0.00 0.00e31.07b91.00 121.00 250.50 236.00 147.50 84.11c1.00f0.00 961.18b
19410.00 0.00e0.00d0.52b71.90b78.94c253.00 231.21b84.00 56.00 23.50 0.00 799.07
19420.00a0.00 0.00 0.00 17.07b51.00a262.50 238.50 128.00 47.00 3.00 0.00 747.07
19430.00 1.00 0.00 6.50 36.96c78.00 233.00a274.00 227.70c73.00a6.50a0.00a936.67
19440.00a0.00 0.00 0.00 19.00 32.00a151.00 245.00 165.00 38.50 0.00 0.00a650.50
19450.00b0.00a0.00a0.00 0.00e37.37d208.89d319.00 251.00 89.00a5.00 0.50 910.75
19460.00 0.00 0.00 5.00 9.50a135.50a248.00a298.50 231.00a18.50 0.00b0.00b946.00
19470.00 0.00 0.00 33.66b48.50a71.50 220.34b232.50 246.50a51.50 0.50 0.00 905.01
19480.00 0.00 0.00 10.50 7.50 39.00 137.50a157.00 192.50 49.00 0.00f0.00 593.00a
19490.00 0.00 0.00 13.00 22.00a117.50 176.50 205.00 223.00 36.67d46.00 0.00 839.67
19500.00 0.00 0.50 7.00 1.00 37.50 199.50a144.50 91.50 68.00 20.50 0.00 570.00
19511.50 0.00 0.00 3.00 27.50 70.50 222.50 210.50 210.00 62.50 0.00 0.00 808.00
19520.00 0.00a1.50 3.50 71.50 38.67c248.00a270.50 299.50 97.50 12.00 0.00 1042.67
19533.00 0.00 0.50 10.00 22.50 95.00 281.00a206.38b204.00 120.00 35.50 3.00 980.88
19541.50 38.50 -----z-----z0.00x68.50a313.50a208.50a192.00 43.50 0.00 0.00 866.00c
19550.00 0.00 0.00 0.50 12.00 58.50 176.50 333.50 274.00 18.00a8.50 0.00 881.50
19560.00k0.00 0.00 10.00 44.50 131.02b238.50 185.50 302.00 41.50 11.50 0.00 964.52a
19570.00 1.50 0.00 0.00 8.00a199.00 281.00 308.50 182.00a6.00 0.00 0.00 986.00
19580.00 0.00a0.00 26.50a74.50 116.00 231.00 329.50 256.50 182.00 0.00 0.00 1216.00
19590.00 0.00 3.50 38.50 15.50 153.00 363.00 334.50 220.00 59.50h-----z-----z1128.00c
Period of Record Statistics
MEAN0.21 0.96 1.88 9.94 30.22 95.51 239.29 260.46 188.89 60.64 8.94 0.32 879.11
S.D.0.70 5.22 4.55 11.26 23.45 44.64 51.87 64.04 69.74 46.30 11.31 1.24 175.67
SKEW3.54 6.95 3.40 1.19 0.66 1.02 0.15 0.60 0.04 1.76 1.50 5.42 0.11
MAX3.50 38.50 24.00 41.50 91.00 252.50 363.00 496.73 375.39 250.00 46.00 8.50 1358.50
MIN0.00 0.00 0.00 0.00 0.00 32.00 129.50 139.50 44.00 0.00 0.00 0.00 432.00
YRS54.00 55.00 57.00 57.00 57.00 57.00 58.00 59.00 59.00 58.00 55.00 58.00 43.00