SPOUT SPRINGS SKI LO, OR

Monthly Sum of Heating Degree Days (Degrees Fahrenheit)

(358000)

Base Temperature = 65 F

File last updated on May 22, 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
19681321.00 944.50 950.50 678.00h659.50a429.00 172.50a292.50h420.00a756.96c1061.00 1284.64c7999.61b
19691417.00 1136.50a918.00f858.40e638.00 308.26c248.28b237.22d405.48b834.83b901.59b1100.36c8085.91a
1970863.00j918.00e827.00j793.00h-----z147.00l109.00k95.00l442.00g747.41b986.00c1278.62b3930.03h
1971998.50f1035.50a970.00f626.00i694.04e416.00a209.50 100.50 619.00 897.50 1102.00 1373.00 6447.04c
19721369.00a1095.00a1026.00 1048.83c686.00a392.00i307.00 252.50 526.00a730.34b1002.50 -----z8043.18b
19731042.50i1017.90c765.50h831.50 566.50 416.50 190.50 203.50 435.50 754.00 1064.00a919.00f5479.90c
19741010.50j813.00g736.50i892.50 813.00 367.16b249.00 200.50 158.98b593.00 976.50 1177.00a5427.64c
19751301.50 1167.50 1177.00 1033.00a809.00 529.50 158.00 268.89d303.34e803.57c1005.16b856.50f8556.46a
19761088.50f373.50t-----z-----z-----z96.50v27.50x224.50i-----z-----z-----z-----z0.00l
Period of Record Statistics
MEAN1352.13 1044.99 1051.17 932.85 695.15 411.07 219.25 210.52 409.76 764.70 1012.34 1242.72 0.0
S.D.51.72 93.93 115.33 101.15 89.46 73.35 52.10 60.23 148.49 88.80 62.64 105.60 0.0
SKEW0.33 -0.08 0.38 0.28 0.19 0.28 0.47 -1.04 -0.34 -0.52 -0.28 -0.20 0.00
MAX1417.00 1167.50 1177.00 1048.83 813.00 529.50 307.00 268.89 619.00 897.50 1102.00 1373.00 -9999
MIN1301.50 918.00 950.50 831.50 566.50 308.26 158.00 100.50 158.98 593.00 901.59 1100.36 9999
YRS4.00 7.00 3.00 5.00 7.00 6.00 7.00 6.00 7.00 8.00 8.00 5.00 0.00