PARKDALE, OR

Monthly Sum of Growing Degree Days (Degrees Fahrenheit)

(356464)

Base Temperature = 50 F

File last updated on Jul 28, 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
19120.00c-----z0.00b1.04b110.00a312.50 421.00 361.50 192.50a20.00a0.00a0.00 1418.54a
19130.00d0.00d0.00 25.78c121.15e301.00 333.50h470.00d217.00 64.00 0.00 0.00a1198.93a
19140.00a0.00 6.50a35.50a220.00a267.21b527.00 372.00i156.50a54.50 9.00 0.00b1276.21a
19150.00a0.00 5.50j88.50 101.00 297.50 439.00 558.00 218.02b40.00 0.00a0.00a1742.02a
19160.00a0.00a0.00 18.00 66.21b208.00 279.00a402.50a209.50 40.00 0.00 0.00 1223.21
19170.00b0.00a0.00 1.50 45.50 183.84b451.00 465.00 201.50 127.00a2.50 16.00a1493.84
19180.00 0.00 1.00a40.00 80.00 345.50 374.00 304.00 321.50 80.00 0.00 2.00a1548.00
19190.00c0.00 0.00 29.50 100.00a145.50 411.00 399.50 138.50 38.00 0.00 0.00c1262.00
19200.00b0.00 0.00 10.50 39.00 180.50 423.00 427.50 149.00a33.00 0.00 0.00 1262.50
19210.00a-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00t0.00k
19220.00a0.00 0.00 0.00 91.00 350.00 466.00 385.50 237.50 35.00 0.00a0.00a1565.00
19230.00 0.00 10.00 13.00 89.00 191.00a409.50 420.00 248.00 29.00 0.00a0.00 1409.50
19240.00a0.00 0.00 43.00 219.50 270.50 370.00 305.69b199.00 13.39c0.00c3.62b1424.70
19250.00 0.00 5.00 62.50a159.83b254.50 131.50w345.58e-----z-----z-----z-----z827.40e
19260.00 0.00 19.50 125.00a122.00a387.50 445.50 407.50 116.50 47.50a0.00c0.00 1671.00
19270.00k0.00m-----z43.50a-----z-----z242.00m278.50i-----z37.78d0.00o0.00 81.28i
19283.50a0.00 0.00f9.50 207.50 210.00 394.00 338.00 167.50 44.00 0.00 0.00 1374.00a
19290.00 0.00b0.00 8.00 114.00 220.00a341.50 392.00 134.00 40.50a8.00 0.00 1258.00
19300.00 0.00 18.50 39.50 58.50a174.50 354.50 414.50 200.50 23.00 0.00a0.00a1283.50
19310.00a0.00 0.00a55.00 184.50a211.50 443.65e370.50 148.50 14.50 3.00 0.00 1431.15
19320.00 3.00 3.50 12.50 68.00 267.00 278.50 334.00 227.00 74.00 2.00 0.00 1269.50
19330.00a0.00 0.00b2.00 31.00 114.00 224.42e378.50 122.00a106.50 5.50 10.00 993.92
19340.50 0.00 28.00a150.50a179.50 293.62b379.00 431.00 211.50 68.50 3.00a0.00 1745.12
19350.00a0.00 0.00 11.00 103.50 248.50 387.50a371.00 285.50 76.00 2.00 0.00 1485.00
19360.00 0.00a0.00 100.00 192.00 275.00 371.50 413.50 219.00 82.00a0.00 0.00 1653.00
19370.00 0.00a0.00 3.00 100.38e263.00 462.50 286.50 258.50 73.50 0.00 1.50 1448.88
19380.00 0.00 0.00 31.00 159.00 329.00 528.00 351.50 338.00 32.00 0.00 0.00 1768.50
19390.00 0.00 22.50f62.00 160.50 216.00 326.00i439.00 246.50 35.50 3.50h0.00 1159.50c
19400.00e0.00 10.50a25.00 196.00 256.50i434.00 303.50i274.50 85.00 0.00 0.00 1025.00b
19410.00 0.00 12.50 51.50 137.50 139.00j555.58e408.00 151.50 11.50 4.00 0.00 1332.08a
19420.00 0.00 2.00 37.50 92.50 202.50 446.00 477.00 260.50 64.50 0.00 0.00 1582.50
19430.00 0.00 4.00 63.00 88.00 177.00 448.00 310.00 280.50 68.50 0.00 0.00 1439.00
19440.00 0.00 2.00 23.50 130.50 243.00 466.50 379.00 251.00 43.50a0.00a0.00 1539.00
19454.50 0.00 0.00 21.00 126.00 229.50 474.00 404.00 167.50 64.50 5.50 0.00 1496.50
19460.00a0.00 1.00 36.00a180.00 203.00 444.50 443.00 168.50 8.50 0.00 0.00 1484.50
19470.00 0.00 17.00 80.00 259.50 212.50 387.50 329.00 258.00 55.50 4.00a0.00 1603.00
19480.00 0.00a5.00a16.50 117.50 385.00 369.00 352.00 198.50 33.00 0.00 0.00 1476.50
19490.00 0.00 0.00 33.50 242.00 259.50 396.50 390.00 270.50 10.00 11.50 0.00 1613.50
19500.00 0.00a2.00 1.50 96.00 279.00 464.50 492.50 283.50 44.00 0.00 0.00 1663.00
19510.00 0.00 0.00 42.50 130.50 349.50 462.50 446.50 301.00 59.00 0.00 0.00 1791.50
19520.00 0.00 1.00 42.00 148.50a207.50 352.00 329.00 288.00 156.00 0.00 0.00 1524.00
19531.50 0.00 0.00 35.00 62.50 132.50 418.00 413.00 283.50 72.50 0.00e0.00 1418.50
19540.00a0.00a0.00a9.00 119.50 101.00h298.00 265.50 211.50 16.50 1.50a0.00 921.50a
19550.00 0.00 0.00a0.50 48.50 263.50 297.00 379.50 207.50 32.00 8.50 0.00d1237.00
19560.00 0.00 0.00b47.00 206.50 169.17c482.50 310.00f231.50 40.00 0.00 0.50a1177.17a
19570.00 0.00 0.00 41.00 186.00a303.50 364.00 311.50a327.50 26.00 0.00 0.00 1559.50
19580.00 0.00 0.00 7.50 296.00 387.00a562.50 533.00 232.00 89.50 2.00a4.00 2113.50
19590.00 0.00 0.50 16.00 62.00 241.50 473.50 336.00 154.00 58.00 15.50 4.00 1361.00
19600.00a0.00 13.00 31.00 63.00 264.90d527.50 345.50 257.50 73.00 0.00 0.00 1575.40
19610.50 1.00 0.00 30.50 92.00 374.50 500.00 573.50 168.50 41.90b0.00 0.00b1782.40
19623.00 0.00 0.00 49.50 20.50 229.00 405.50 332.00a223.50 24.50 1.50 0.00f1289.00a
19630.00 0.00l-----z-----z139.00q274.94d357.32c456.00 338.00 133.50a3.11b0.00c1562.87d
19640.00b0.00 4.00 3.11b83.50 221.40d391.67d297.00 144.00 32.00 0.00a0.00e1176.68
19650.00 0.00 0.00 42.50 90.50 232.50 442.50 378.62b139.00 73.00a2.50 0.00a1401.12
19660.00a0.00 7.00a37.00 190.00 242.36b425.00 448.00 327.00 62.00a0.00 0.00 1738.36
19670.00j0.00e0.00 0.00b165.00 433.00 553.50 638.50a419.00 53.79b0.50a4.00 2267.29a
19680.00 0.00 0.00a33.50a123.89d240.50i568.00 395.69b-----z18.00i0.00a0.00n1121.08d
19690.00q0.00i3.00l-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
Period of Record Statistics
MEAN0.25 0.08 3.40 34.14 127.34 255.59 422.08 396.84 226.06 52.98 1.79 0.86 1494.32
S.D.0.87 0.43 6.23 30.71 61.70 70.16 75.44 74.77 65.65 31.10 3.31 2.72 208.53
SKEW3.78 6.21 2.18 1.62 0.56 0.44 -0.20 0.93 0.46 1.12 2.33 4.17 0.29
MAX4.50 3.00 28.00 150.50 296.00 433.00 568.00 638.50 419.00 156.00 15.50 16.00 2113.50
MIN0.00 0.00 0.00 0.00 20.50 114.00 224.42 265.50 116.50 8.50 0.00 0.00 993.92
YRS55.00 53.00 51.00 55.00 54.00 51.00 52.00 52.00 53.00 54.00 53.00 53.00 40.00