LAKE KEECHELUS, WA

Minimum of Minimum Temperature (Degrees Fahrenheit)

(454414)

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
1907-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1908-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1909-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1910-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1911-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1912-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1913-----z-----z-----z-----z-----z-----z39.00f37.00b30.00 21.00f24.00 20.00 -----z
191418.00 7.00 18.00 22.00 30.00a31.00 39.00d38.00 33.00a32.00 19.00 1.00c1.00i
1915-2.00 5.00 20.00 25.00 30.00 34.00 39.00 42.00 31.00 28.00 14.00 -5.00 -5.00
1916-10.00 2.00 16.00 16.00 24.00 31.00 34.00 35.00 30.00 23.00 12.00 -2.00 -10.00
1917-7.00 -0.00 3.00 19.00 24.00 31.00 31.00 37.00 35.00 24.00 24.00 11.00 -7.00
19185.00 -3.00 3.00 16.00 28.00 28.00 36.00 37.00 33.00 28.00 23.00 6.00 -3.00
19195.00 2.00 16.00 12.00 24.00 28.00 35.00 39.00 25.00 17.00 9.00 -18.00 -18.00
19201.00 3.00 12.00 16.00 27.00 27.00 40.00 35.00 33.00 22.00a9.00 12.00 1.00a
19214.00 -0.00b17.00 19.00a20.00 34.00 36.00 36.00a28.00 22.00 12.00 6.00 -0.00d
1922-20.00 -12.00 -7.00 9.00 23.00 38.00 40.00 40.00 33.00 28.00 18.00 -7.00 -20.00
1923-13.00 -7.00 3.00 24.00 27.00a35.00 41.00 40.00 33.00 22.00 26.00 -0.00 -13.00a
1924-0.00a16.00 17.00 16.00 27.00 33.00 38.00 34.00 29.00 25.00a17.00 -13.00 -13.00b
19257.00 19.00 14.00 26.00 28.00a32.00 41.00b35.00a35.00c23.00c12.00a25.00a7.00l
192620.00 11.00 17.00 27.00 29.00 35.00 37.00 37.00a23.00 25.00a24.00 -5.00a-5.00c
1927-15.00 5.00 4.00 11.00a25.00 36.00 36.00a36.00 33.00 24.00b22.00 2.00g-15.00k
19283.00 10.00b10.00 19.00 28.00 32.00 41.00a40.00b30.00a24.00 26.00 10.00b3.00h
1929-12.00 -17.00 20.00a13.00 30.00 30.00a36.00 34.00 27.00 27.00 11.00 20.00a-17.00c
1930-12.00 9.00 13.00 25.00 26.00a29.00 33.00a37.00a31.00a24.00 21.00 11.00c-12.00g
193117.00a13.00e14.00a19.00 29.00 35.00 34.00 37.00 28.00 25.00 5.00b3.00 3.00i
19321.00 -7.00a5.00 28.00 26.00 35.00 37.00 41.00 27.00 28.00 22.00 -4.00 -7.00a
19331.00 -19.00 4.00 15.00 26.00 29.00 36.00 36.00 30.00 27.00 26.00 21.00 -19.00
193415.00 18.00 19.00 29.00 29.00 33.00 36.00 38.00 25.00 25.00a30.00 20.00 15.00a
1935-12.00 8.00 3.00 6.00 26.00 33.00 34.00a33.00a28.00 15.00 1.00 12.00 -12.00b
1936-7.00 -12.00 10.00a7.00a29.00 34.00 38.00 40.00 28.00 25.00 14.00a13.00 -12.00c
1937-16.00a-1.00b11.00 25.00 25.00a34.00 38.00 34.00 28.00 28.00a26.00 17.00 -16.00e
193812.00 10.00 8.00 17.00 26.00 30.00 37.00 35.00 35.00a23.00 11.00 11.00 8.00a
193916.00 -1.00a5.00 21.00 28.00 30.00 34.00 36.00 28.00 24.00 26.00 15.00 -1.00a
19409.00 11.00 22.00 24.00 27.00 33.00 40.00 38.00 31.00 27.00a14.00 7.00a7.00b
194117.00 9.00 15.00 26.00 26.00 34.00 41.00 38.00 30.00 27.00 18.00a7.00 7.00a
1942-5.00 8.00 15.00 25.00 28.00 31.00 36.00 39.00 32.00 24.00 23.00 11.00 -5.00
1943-20.00 -6.00 5.00 23.00 27.00 32.00 35.00 35.00 32.00 23.00 23.00 14.00 -20.00
1944-5.00 7.00 -0.00 23.00a26.00a32.00 35.00 35.00 33.00 29.00 20.00 -0.00 -5.00b
194515.00 8.00 9.00 16.00 29.00 31.00 35.00 32.00 29.00 23.00 12.00 5.00 5.00
19468.00 5.00a15.00 16.00 23.00 33.00 40.00 36.00 28.00 22.00 18.00a4.00 4.00b
19471.00 5.00 16.00 26.00 29.00 34.00 38.00 34.00 30.00 29.00 22.00 19.00 1.00
19482.00f1.00c-0.00 14.00 24.00 38.00 40.00 38.00 29.00 22.00 19.00 -5.00 -5.00i
1949-18.00 -12.00 8.00 21.00 25.00 32.00 38.00 35.00 30.00 20.00 27.00 6.00 -18.00
1950-28.00 -27.00 9.00 15.00 27.00 30.00 37.00 36.00 28.00 26.00 18.00 22.00 -28.00
1951-14.00 -2.00 2.00 16.00 30.00 33.00 34.00 36.00 31.00 20.00 16.00 7.00 -14.00
1952-7.00 2.00 5.00 15.00 23.00 28.00 30.00 35.00 29.00 24.00 16.00 19.00 -7.00
195313.00 12.00 14.00 16.00 26.00 29.00 36.00 37.00 30.00 24.00 21.00 21.00 12.00
1954-2.00 10.00 -0.00 20.00 16.00 29.00 37.00 32.00 27.00 21.00 20.00a10.00 -2.00a
195519.00 -0.00 -11.00a16.00 25.00 30.00 34.00 35.00 29.00 30.00 -2.00b-5.00 -11.00c
1956-9.00 -17.00 -9.00 14.00 27.00 31.00 36.00 36.00 29.00 28.00 8.00 -0.00 -17.00
1957-23.00 -8.00a17.00 24.00 35.00 35.00 37.00 37.00 27.00 24.00a15.00 21.00 -23.00b
195818.00 17.00 13.00 26.00 24.00 38.00 37.00 42.00 29.00 25.00 3.00 19.00 3.00
1959-12.00 7.00 13.00 19.00 27.00 34.00 36.00 33.00 30.00 26.00 5.00a16.00 -12.00a
1960-0.00a-5.00 -2.00 26.00 28.00 31.00 36.00 35.00 30.00 24.00 19.00 9.00 -5.00a
19614.00 13.00 -1.00 12.00 28.00 31.00 36.00 40.00 28.00 25.00 9.00a-0.00 -1.00a
1962-16.00 -5.00 10.00 26.00 25.00 30.00 33.00 37.00 30.00 28.00 15.00 7.00 -16.00
1963-5.00 12.00 17.00 16.00 24.00 42.00 33.00 38.00 32.00 25.00 15.00 3.00 -5.00
196419.00 3.00 8.00 12.00 24.00 30.00 37.00 30.00 29.00 23.00 15.00 -11.00 -11.00
1965-3.00 10.00 4.00 21.00 27.00 35.00 38.00 32.00 28.00 29.00 22.00 8.00 -3.00
19665.00 7.00 5.00 20.00 27.00 33.00 39.00 34.00 31.00a26.00 20.00 19.00 5.00a
196716.00 11.00 9.00 20.00 27.00 34.00 38.00 37.00 32.00 26.00 12.00 -0.00 -0.00
1968-0.00 4.00 22.00 15.00 29.00 34.00 36.00 36.00 32.00 25.00 21.00 -16.00 -16.00
1969-19.00l-4.00b-0.00 22.00g-----z38.00 34.00 32.00 28.00a18.00 22.00a18.00a-----z
19701.00 17.00h12.00a21.00a28.00 37.00b38.00a36.00 24.00 20.00 11.00 3.00c1.00p
1971-0.00a3.00a-5.00 12.00a29.00 32.00 34.00a40.00a28.00 17.00 17.00 -----z-----z
1972-18.00b-8.00 7.00 14.00 25.00a38.00 37.00 38.00 29.00 25.00 -----z-12.00g-----z
1973-6.00c8.00 22.00 20.00 25.00 30.00 37.00 32.00 29.00 25.00 11.00 24.00c-6.00f
1974-8.00h13.00e9.00 18.00 28.00a33.00b34.00 40.00a27.00 24.00 23.00 9.00b-8.00s
19758.00 1.00 -0.00 4.00 23.00a31.00a40.00 38.00 30.00a-----z8.00 12.00 -----z
197612.00 1.00 -4.00 14.00a26.00 28.00a34.00 36.00b29.00 22.00 15.00a16.00 -4.00e
19773.00 22.00 22.00 24.00 26.00 36.00 35.00 30.00c-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN-0.39 2.78 8.88 18.60 26.46 32.61 36.53 36.29 29.66 24.42 16.75 7.85 -6.66
S.D.12.28 9.84 8.11 5.72 2.72 3.03 2.46 2.69 2.50 3.24 6.90 10.30 9.74
SKEW-0.10 -0.67 -0.33 -0.28 -0.60 0.54 -0.09 -0.11 -0.03 -0.49 -0.49 -0.47 0.08
MAX20.00 22.00 22.00 29.00 35.00 42.00 41.00 42.00 35.00 32.00 30.00 25.00 15.00
MIN-28.00 -27.00 -11.00 4.00 16.00 27.00 30.00 30.00 23.00 15.00 -2.00 -18.00 -28.00
YRS61 63 64 63 63 64 64 65 64 62 63 61 47