WINCHESTER, OR

Minimum of Minimum Temperature (Degrees Fahrenheit)

(359461)

File last updated on March 28, 2024
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
1950-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1951-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1952-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1953-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1954-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1955-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1956-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1957-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1958-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1959-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1960-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1961-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1962-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1963-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1964-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1965-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1966-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1967-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1968-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1969-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1970-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1971-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1972-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1973-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1974-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1975-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1976-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1977-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1978-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1979-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1980-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1981-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1982-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1983-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1984-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1985-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1986-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1987-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1988-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1989-----z-----z-----z-----z-----z-----z-----z-----z-----z33.00c29.00 28.00 -----z
199027.00 18.00 27.00 36.00 37.00 42.00 47.00 48.00 45.00a32.00 31.00 7.00c7.00d
199119.00 33.00 29.00 31.00 38.00a40.00 50.00 46.00 40.00 30.00 28.00a29.00 19.00b
199225.00 28.00 33.00a32.00b-----z47.00 50.00 44.00 36.00 29.00 29.00a26.00a-----z
199322.00a20.00b36.00h38.00 42.00 42.00 49.00 46.00 39.00 40.00a25.00a28.00 20.00m
199428.00 24.00c30.00b36.00a37.00a44.00 50.00 50.00 46.00 37.00 30.00 27.00 24.00g
199528.00a31.00 30.00a35.00 40.00 44.00 49.00a45.00a50.00a40.00 29.00 30.00 28.00e
199626.00 25.00 29.00a34.00 32.00 40.00a50.00a49.00 39.00a34.00a30.00 30.00 25.00e
199719.00 29.00 30.00 31.00 38.00c46.00b49.00b51.00c44.00 35.00a34.00 28.00a19.00l
199833.00a34.00b29.00 32.00c41.00b45.00 52.00 48.00 43.00 35.00a36.00a8.00 8.00j
199927.00 28.00a28.00c30.00a34.00c36.00e44.00f45.00a35.00g33.00b32.00f31.00c-----z
200029.00 33.00 31.00 35.00 39.00a45.00 48.00a48.00a38.00a35.00c28.00b31.00b28.00k
200125.00 25.00a29.00a31.00c35.00j41.00f49.00h50.00e43.00h36.00h29.00c30.00c-----z
200229.00c28.00c25.00b26.00c30.00a41.00b51.00i48.00d41.00b21.00b20.00b33.00 -----z
200331.00b26.00a34.00b35.00a35.00a45.00 49.00 51.00a43.00 31.00a23.00d32.00a23.00n
200432.00 31.00b33.00a32.00 42.00c44.00 50.00 53.00a42.00 37.00b31.00c30.00a30.00m
200526.00 27.00a32.00a34.00b42.00b39.00b50.00c51.00c39.00 36.00b33.00b26.00 26.00r
200632.00a19.00e29.00c35.00a40.00e48.00c49.00b47.00e43.00a28.00a28.00 28.00g-----z
200721.00 27.00 31.00b35.00a37.00b41.00c51.00b48.00c39.00 32.00 30.00 30.00 21.00m
200820.00 29.00 28.00b28.00 35.00 38.00a50.00a45.00 40.00 32.00 35.00 19.00 19.00d
200928.00 27.00 29.00 31.00 33.00 44.00 52.00 47.00 43.00 34.00 33.00 12.00 12.00
201036.00 28.00 30.00 31.00 35.00 45.00 48.00 49.00 42.00 34.00 28.00 28.00 28.00
201128.00 19.00 32.00 31.00 35.00 43.00 48.00 50.00 45.00 31.00 29.00 24.00 19.00
201226.00 29.00 30.00 34.00 37.00 40.00 45.00 48.00 42.00 37.00 33.00 30.00 26.00
201325.00 31.00 29.00 33.00 36.00 43.00 50.00 52.00 41.00 33.00 26.00 12.00 12.00
201428.00 29.00 32.00 35.00 39.00 45.00 53.00 50.00 47.00 42.00 32.00 19.00 19.00
201519.00a25.00 26.00b33.00 39.00 51.00a56.00a49.00 41.00 38.00 23.00 27.00 19.00e
201620.00 32.00 35.00 34.00 40.00 42.00 51.00 48.00a42.00 38.00 34.00 23.00 20.00a
201721.00 29.00b29.00 30.00 38.00 41.00 49.00 47.00 39.00a33.00 27.00a26.00a21.00e
201831.00 21.00 26.00 30.00 40.00 40.00c47.00a44.00d37.00 30.00a26.00a27.00b21.00l
201926.00a26.00a25.00 37.00a35.00 42.00b45.00a53.00 40.00 23.00 26.00 25.00 23.00f
202024.00 25.00a30.00 34.00 40.00a45.00 50.00a52.00b42.00a26.00 25.00 28.00 24.00f
202127.00 31.00 28.00 30.00 38.00 42.00 52.00 46.00 45.00 34.00 32.00b29.00 27.00b
202227.00 19.00b30.00a30.00 33.00 45.00 53.00 50.00a49.00b39.00a29.00 28.00 19.00g
202319.00 22.00 29.00 31.00 37.00a45.00 52.00a52.00 43.00a33.00 26.00 33.00 19.00c
202431.00 35.00a29.00d-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN26.14 26.94 29.59 32.65 37.31 43.03 49.81 48.53 42.03 33.38 29.03 25.71 18.92
S.D.4.47 4.56 2.34 2.66 3.03 3.03 2.29 2.54 3.25 4.59 3.66 6.77 6.30
SKEW-0.06 -0.37 0.13 -0.19 -0.39 0.11 0.17 -0.02 0.52 -0.64 -0.24 -1.58 -0.27
MAX36.00 35.00 35.00 38.00 42.00 51.00 56.00 53.00 50.00 42.00 36.00 33.00 28.00
MIN19.00 18.00 25.00 26.00 30.00 36.00 45.00 44.00 36.00 21.00 20.00 7.00 7.00
YRS35 35 34 34 32 33 31 34 32 34 34 34 12