HAYDEN, CO

Monthly Sum of Growing Degree Days (Degrees Fahrenheit)

(053867)

Base Temperature = 50 F

File last updated on Aug 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
19090.00o0.00 0.00a2.00 19.50h313.50 452.00 484.14b152.00g76.50 0.00b-----z1328.14d
1910-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1911-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1912-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1913-----z-----z0.00 14.50a136.00 315.00a396.67d534.31b173.00a17.59b0.00j0.00 1587.06c
19140.00b-----z0.00k10.00 115.50 250.50 473.50a407.00a210.50 14.50 0.00 0.00 1481.50b
19150.00a0.00a0.00a20.00 59.00a212.00 418.50 419.00 131.50a7.50 0.00b0.00 1267.50
19160.00 0.00 0.00a11.50 49.50 231.50 481.00 349.66b155.36b21.21b0.00 0.00 1299.72
19170.00b0.00d0.00b0.00 28.50 -----z-----z-----z-----z-----z-----z-----z28.50g
1918-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1919-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
1920-----z-----z-----z1.00 82.00 244.50 485.50 371.00 115.48b43.00a0.00 0.00 1342.48c
19210.00b0.00 0.00 4.50 88.50 318.00 492.50 424.00 177.00 43.00 2.50 0.00 1550.00
19220.00 0.00 0.00 0.00a77.50 343.50 472.00 515.00a226.50 43.00a0.00 0.00a1677.50
19230.00 0.00 0.00 0.00 78.50f233.00 517.00a354.23e152.50a13.50a0.00 0.00 1270.23a
19240.00a0.00 0.00c2.00 -----z-----z-----z-----z-----z-----z-----z-----z2.00h
19250.00p0.00 0.00 19.50 145.00 252.50 507.50 405.50 175.50 25.00 0.00a0.00a1530.50a
19260.00a0.00 0.00 28.00 104.00 315.00 453.50 447.00 162.50a21.72b0.00 0.00a1531.72
19270.00c0.00c0.00a24.50 72.86c297.00 499.00 338.00 188.00 9.64c0.00 0.00d1429.00
19280.00a0.00a0.00a0.00a-----z-----z-----z-----z-----z-----z-----z-----z0.00h
19290.00 0.00 0.00 0.00 30.00 206.00 556.50 513.50 214.00 62.50 0.00 0.00 1582.50
19300.00 0.00 0.00 59.00 -----z-----z-----z-----z-----z-----z-----z-----z59.00h
1931-----z-----z-----z-----z102.00k376.42e460.50i-----z72.50u8.50k0.00b0.00e376.42i
19320.00 0.00u0.00k7.50a34.50s198.00n472.50a465.50a-----z-----z-----z0.00h945.50h
19330.00 0.00 0.00 0.00c69.11c446.00 596.79c418.33d273.50 37.50 0.00 0.00 1841.23
19340.00 0.00a0.00 38.00 267.00 290.00 565.00 504.50a157.00 32.50 0.00 0.00b1854.00
19350.00a0.00b0.00a4.00a43.50 274.00 522.50a480.00 212.00 42.50 0.00a0.00a1578.50
19360.00 0.00c0.00 8.50 178.00 422.50 539.50 437.07b116.00c1.00 0.00 0.00a1702.57
19370.00a0.00 0.00 2.00a102.00 265.00a482.50 481.50 233.50 9.50 0.00 0.00 1576.00
19380.00 0.00 0.00a19.16b60.00a360.00 486.00 499.50 275.50a59.50a0.00b0.00 1759.66
19390.00 0.00a0.00 26.41b152.50 284.00 541.61c454.50 178.50j5.00a0.00 0.00c1464.02a
19400.00f0.00b0.00 9.50a161.00 409.00 556.00 511.00 295.50 24.81e0.00d0.00a1966.81a
19410.00 0.00 0.00b3.00h161.50 288.88d520.00 482.50 148.62b6.00a0.00a0.00 1607.51a
19420.00 0.00 0.00 15.00 81.00o288.50 528.00a477.50 198.34b55.00 0.00 0.00 1562.34a
19430.00a0.00 0.00b46.50a89.50 259.50a527.50 501.00 194.50 34.50 0.00 0.00 1653.00
19440.00 0.00 0.00 0.00 101.50 238.00 464.50 449.00 211.00 39.50 0.00a0.00 1503.50
19450.00 0.00 0.00a5.00a96.11d159.50 491.00 487.00 211.50 37.00 0.00 0.00a1487.11
19460.00 0.00 0.00 45.50a48.00a294.00 552.50 450.00 187.00 15.50 0.00 0.00 1592.50
19470.00 0.00 0.00a6.50 118.50 179.00 510.00 504.00 230.00 71.50a0.00 0.00 1619.50
19480.00b0.00a0.00 11.50 140.50 289.50 435.00 410.50 270.00 18.50a0.00 0.00 1575.50
19490.00 0.00 0.00 29.00 76.50 219.50 451.50 414.00 180.50 9.50 0.00 0.00 1380.50
19500.00a0.00 0.00f14.00 38.00 255.50 410.00 307.00f185.00 43.00 0.00 0.00 945.50b
19510.00 0.00 0.00 5.00 100.00 176.00 523.00 418.50 141.50 13.00 0.00 0.00 1377.00
19520.00a0.00l0.00 15.00 97.78d334.00 446.50 425.00a215.50a21.50 0.00 0.00 1555.28a
19530.00 0.00 0.00 6.50 54.50 311.00 515.00 350.00 189.00 15.00 0.00 0.00 1441.00
19540.00 0.00 0.00 12.00 143.00a276.50 547.00 375.00 176.50 27.00 0.00 0.00a1557.00
19550.00 0.00 0.00 5.00a58.00 210.00 479.00 459.00 179.00 13.50 0.00 0.00 1403.50
19560.00 0.00 0.00 4.50 128.00 345.50 418.50 349.00a221.00 41.50 0.00 0.00 1508.00
19570.00a0.00 0.00 0.50 45.00 266.50 474.50 436.50 141.50 19.50 0.00b0.00a1384.00
19580.00 0.00 0.00a0.00 199.00 334.00 406.00 504.50 218.50 28.39c0.00 0.00 1690.39
19590.00 0.00 0.00 19.00 74.00 361.50 455.50 429.50 161.00 2.50 0.00 0.00 1503.00
19600.00 0.00 0.00 9.00 86.50 291.50 483.50a431.00 281.50 37.50 2.50 0.00q1623.00a
19610.00e0.00 0.00 3.00 114.00 340.50a462.50a511.50 84.50 2.00 0.00a0.00e1518.00
19620.00 0.00 0.00a36.00 97.00a275.00 424.00 378.00 188.00 23.00 0.00 0.00 1421.00
19630.00 0.00a1.50 1.00 133.00 268.50 389.00i463.00 291.00 85.50 0.00 0.00 1243.50a
19640.00a0.00 0.00 2.00 122.50 228.00 555.00 386.00 143.00 9.00a0.00a0.00 1445.50
19650.00 0.00a0.00a9.00 66.00 210.50 445.00 351.50 96.50a18.50a0.00 0.00 1197.00
19660.00a0.00 0.00 1.50 130.00 285.00 572.00 427.00 235.50 1.00 0.00 0.00 1652.00
19670.00 0.00a0.00 3.11b69.00a189.00a515.00 455.50 236.00 39.50 0.00 0.00 1507.11
19680.00 0.00 0.00a2.00 46.50 279.12b501.00 336.00 143.00 17.50 0.00 0.00 1325.12
19690.00a0.00 0.00 27.50 182.50 192.00 521.90b514.00a270.84b9.50 0.00a0.00 1718.24
19700.00a0.00 0.00a2.00 113.28b305.50 510.00a550.50 149.50a15.00g0.00 0.00b1630.78a
19710.00d0.00a0.00 5.50 92.00 304.50a441.00a481.50 126.00 15.00a0.00a0.00 1465.50
19720.00b0.00a-----z5.18b129.00 336.00 421.00a359.50 79.50 5.50 0.00 0.00 1335.68a
19730.00 0.00 0.00 6.50 64.66b270.50a460.00a493.00 -----z57.00 0.00b0.00 1351.66a
19740.00a0.00 0.00a14.50 135.00a377.50 509.00 374.50a174.00a33.50 0.00 0.00 1618.00
19750.00 0.00 0.00 4.50a63.00a200.50a533.50 397.00 178.00 29.00a0.00 0.00a1405.50
19760.00 0.00 0.00a2.00 107.00 296.00 604.50 433.00a236.50a21.00a0.00 0.00 1700.00
19770.00 0.00 0.00 57.00 120.50a504.00 549.00a500.00 283.79b35.50 0.00 0.00 2049.79
19780.00 0.00 0.00 15.50 95.00a349.50 547.00 428.00a260.50 20.00 0.00 0.00 1715.50
19790.00 0.00 0.00 20.00a-----z336.00 549.50 469.00 318.50 51.00 0.00 0.00 1744.00a
19800.00 0.00 0.00a29.00 96.50 383.50 586.50 429.00a244.50 52.00 3.50 0.00 1824.50
19810.00 0.00 0.00 62.50 111.00 394.00 575.00 518.00 322.00 15.50a0.00 0.00 1998.00
19820.00a0.00 0.00a0.00a88.45b295.00 531.00 582.50 243.00 5.50 0.00 0.00 1745.45
19830.00 0.00 0.00 1.00 81.00 269.50 525.00 620.50 312.00 32.00a0.00 0.00 1841.00
19840.00 0.00 0.00 0.00 186.72b311.00 590.00 508.00 235.50a25.00a0.00 0.00 1856.22
19850.00 0.00 0.00 27.00a137.50a322.50 537.00 465.50 168.50 4.00a0.00 0.00 1662.00
19860.00 0.00 3.50a7.00 96.72b419.00 451.00 473.50 149.00 6.50 0.00 0.00 1606.22
19870.00 0.00 0.00a70.43b130.50 349.00 465.00a406.00 195.00 34.50 2.00 0.00 1652.43
19880.00 0.00 0.00a26.50 136.00a479.00 554.00 516.00 184.50 43.00 0.00 0.00 1939.00
19890.00a0.00 0.00 65.00 140.50 302.00 564.50 436.00 242.50 42.50a0.00 0.00 1793.00
19900.00a0.00 0.00 24.00 95.50 382.00 517.00 467.00 353.00 35.00 0.00 0.00 1873.50
19910.00 0.00 0.00 3.50 140.00 325.50 488.50a493.00 222.00 41.00 0.00 0.00 1713.50
19920.00 0.00 0.00 48.00 174.00 301.50 419.00 451.50 227.50 44.50 0.00 0.00 1666.00
19930.00 0.00 0.00 0.00a177.50 269.50 411.00 387.50a178.00 34.00 0.00 0.00 1457.50
19940.00 0.00 0.00 56.00 205.50 414.50 533.00 522.41b243.50a26.50a0.00 0.00 2001.41
19950.00a0.00 0.00 1.50 34.50 249.00 455.50 515.00a260.50 16.50 0.00 0.00 1532.50
19960.00 0.00a0.00 18.50a135.50 356.00 543.50 505.00 225.00 81.50 0.00 0.00 1865.00
19970.00 0.00 0.00 6.00 138.50 372.50 502.00 474.00 283.00 60.50a0.00 0.00 1836.50
19980.00 0.00 0.00 10.00 126.00 195.00 598.50 522.00 354.50 38.00 0.00a0.00 1844.00
19990.00 0.00 0.00 18.00 115.50 309.50 566.00 499.50 188.50 42.50a2.50 0.00 1742.00
20000.00a0.00 0.00 41.00 222.00 370.00 599.00 578.50 254.00 23.00 0.00 0.00 2087.50
20010.00a0.00 0.00 43.50 155.50 386.00 617.50 558.50 335.50 41.50 1.00 0.00 2139.00
20020.00a0.00 0.00b18.50 154.00 471.00 662.00 485.00 239.50 3.50 0.00 0.00 2033.50
20030.00 0.00 0.00 14.00 206.50 290.50 683.50 589.00a203.00 121.50 0.00 0.00 2108.00
20040.00 0.00 22.00 15.50 159.50 330.50 535.50 424.50 241.50 26.00 1.50 0.00 1756.50
20050.00 0.00 0.00a19.00 143.00 274.50 589.00 467.00 256.50 53.00 1.00 0.00 1803.00
20060.00 0.00 0.00 38.00 182.50 437.50 633.50 527.50 186.00 41.50 3.00 0.00 2049.50
20070.00 0.00 5.00a30.00 183.00 430.50 675.50 608.50 291.00 42.00 0.00 0.00 2265.50
20080.00 0.00 0.00 10.00 93.00 312.50 594.00 491.00 222.00 47.50 2.50 0.00 1772.50
20090.00 0.00 6.00 25.00 146.50 274.50 491.00 447.00 275.00 14.00 1.00 0.00 1680.00
20100.00 0.00 0.00 19.50 70.00a342.50 543.00 473.50 270.50 71.00 1.50 0.00 1791.50
20110.00 0.00 0.00 0.00 46.00 304.50 553.00 545.00 243.50 58.50 0.00 0.00 1750.50
20120.00 0.00 9.00 65.00 177.50 -----z619.00 566.50 262.50 29.50 0.00 0.00 1729.00a
20130.00 0.00 0.00 6.50 150.50 395.00 606.00 529.00 303.00 11.00 0.00 0.00 2001.00
20140.00 0.00 0.00 15.50 145.50 314.50 559.50 425.00 293.50 34.50 3.50 0.00 1791.50
20150.00 0.00 5.00 13.00 68.00 440.50 459.00 477.22d-----z-----z-----z-----z1462.72d
Period of Record Statistics
MEAN0.00 0.00 0.54 16.27 114.06 308.95 516.25 463.13 215.11 31.19 0.29 0.00 1678.20
S.D.0.00 0.00 2.59 17.55 48.34 72.24 62.69 62.85 59.83 21.57 0.81 0.00 224.58
SKEW0.00 0.00 6.60 1.39 0.41 0.35 0.31 0.03 0.09 1.15 2.73 0.00 0.29
MAX0.00 0.00 22.00 70.43 267.00 504.00 683.50 620.50 354.50 121.50 3.50 0.00 2265.50
MIN0.00 0.00 0.00 0.00 28.50 159.50 396.67 336.00 79.50 1.00 0.00 0.00 1197.00
YRS96.00 96.00 96.00 100.00 93.00 96.00 96.00 96.00 92.00 94.00 95.00 94.00 76.00