MOUNT FANNY, OREGON

Monthly Total Heating Degree Days

(355788)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 197502
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.
Months with 5 missing days or less use mean for missing day(s)
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 JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC ANN
1965 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 612.50 984.50 1288.50 2885.50
1966 1433.75 a 1249.00 1204.50 998.50 684.00 626.50 307.50 259.37 a 381.00 859.50 1073.00 1295.50 10372.12
1967 1327.00 1179.50 1316.47 a 1194.50 855.50 548.00 217.50 100.00 313.50 882.00 1056.00 0.00 z 8989.97
1968 1388.00 1040.50 1125.00 1151.00 846.30 a 568.50 0.00 z 438.65 a 455.50 g 390.00 q 1157.50 1515.00 9230.45
1969 1479.22 a 1283.50 1202.50 1023.00 695.00 498.00 328.00 286.50 457.50 1019.00 944.00 1236.50 10452.72
1970 1348.00 1037.00 1295.28 a 1224.50 820.00 469.66 a 0.00 z 156.50 700.00 911.00 1146.00 1455.00 10562.94
1971 1397.50 1195.00 1366.00 1066.50 776.00 685.00 254.50 102.30 a 718.00 990.00 1188.00 1511.77 a 11250.57
1972 1497.00 1218.00 1165.50 1168.00 737.50 557.00 330.00 215.50 705.00 800.50 1155.50 1500.50 11050.00
1973 1476.12 a 1097.00 1247.00 1036.00 725.50 550.50 205.50 245.50 556.00 875.50 1244.00 1273.00 10531.62
1974 1502.00 1233.00 1271.50 1077.00 943.50 382.50 292.00 284.50 343.50 713.50 1106.79 b 1137.00 f 9149.79
1975 1417.00 1282.30 a 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 2699.30
Period of Record Statistics
MEAN 1426.56 1181.48 1243.75 1104.33 787.03 542.85 276.43 232.09 521.81 851.50 1105.53 1384.47 10731.40
S.D. 61.86 92.61 76.76 81.75 86.03 87.48 51.19 105.82 170.76 128.02 92.54 121.38 393.00
SKEW -0.24 -0.57 0.02 0.17 0.45 -0.22 -0.33 0.47 0.05 -0.56 -0.38 0.00 0.43
MAX 1502.00 1283.50 1366.00 1224.50 943.50 685.00 330.00 438.65 718.00 1019.00 1244.00 1515.00 11250.57
MIN 1327.00 1037.00 1125.00 998.50 684.00 382.50 205.50 100.00 313.50 612.50 944.00 1236.50 9999.00
NO YRS 10 10 9 9 9 9 7 9 8 9 10 8 5