SIMNASHO, OREGON

Monthly Total Heating Degree Days

(357835)

Base Temperature = 65 F

File last updated on Apr 4, 2013
*** Note *** Provisional Data *** After Year/Month 196705
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
1950 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 0.00 z 0.00 z 0.00
1951 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 0.00 z 0.00 z 0.00
1952 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 0.00 z 0.00 z 0.00
1953 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 0.00 z 0.00 z 0.00
1954 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 0.00 z 0.00 z 0.00
1955 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 0.00 z 0.00 z 0.00
1956 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 20.00 r 125.50 219.50 598.82 a 422.00 l 955.83 a 1899.65
1957 1486.00 865.00 792.50 569.00 358.00 177.00 107.00 176.00 194.00 627.00 889.00 865.00 7105.50
1958 910.00 646.50 852.50 640.50 255.50 162.00 22.50 8.50 169.50 0.00 z 831.35 d 837.50 5336.35
1959 619.50 l 369.50 p 763.24 b 577.00 535.50 217.50 79.00 80.00 h 0.00 z 0.00 z 0.00 z 0.00 z 2172.24
1960 361.50 v 445.00 o 473.50 m 316.50 o 393.00 h 122.00 f 4.50 l 69.50 m 71.50 r 0.00 z 0.00 z 0.00 z 0.00
1961 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 0.00 z 0.00 z 0.00
1962 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 0.00 z 0.00 z 0.00
1963 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 0.00 z 514.50 o 0.00
1964 986.83 a 846.70 a 836.48 a 682.50 522.23 e 247.50 74.92 a 106.50 q 201.50 i 553.98 d 891.72 a 1085.00 6727.87
1965 977.50 746.67 a 834.42 a 543.10 a 467.67 b 188.33 c 73.88 a 46.50 g 262.00 i 359.50 g 384.50 m 1048.32 a 4879.89
1966 1011.63 a 864.23 b 785.73 e 0.00 z 283.00 f 119.50 o 24.50 n 49.50 f 199.80 e 351.50 i 763.00 913.35 d 4537.75
1967 873.34 b 450.50 k 833.42 e 606.50 f 245.50 l 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 0.00 z 1706.77
Period of Record Statistics
MEAN 1040.89 793.82 814.04 602.42 427.78 198.47 71.46 103.33 195.70 593.27 843.77 950.83 7105.50
S.D. 224.11 95.85 33.22 57.32 119.02 34.13 30.56 85.92 20.60 36.83 60.62 99.14 0.00
SKEW 1.57 -0.78 -0.39 0.45 -0.55 0.46 -0.71 -0.44 -0.20 -0.27 -0.56 0.27 0.00
MAX 1486.00 865.00 852.50 682.50 535.50 247.50 107.00 176.00 219.50 627.00 891.72 1085.00 7105.50
MIN 873.34 646.50 763.24 543.10 255.50 162.00 22.50 8.50 169.50 553.98 763.00 837.50 7105.50
NO YRS 6 5 7 5 5 5 5 3 4 3 4 6 1