MOUNT SPOKANE SUMMIT, WA

Minimum of Minimum Temperature (Degrees Fahrenheit)

(455674)

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
1953-----z-----z-----z-----z-----z-----z33.00 36.00 28.00 26.00 15.00 13.00 -----z
1954-10.00 10.00r-1.00 14.00i24.00s25.00 31.00 34.00 23.00 21.00 13.00 6.00 -----z
19551.00a-0.00d-20.00a13.00 21.00a31.00 26.00 38.00 26.00a15.00b-17.00o-4.00h-----z
195610.00f-17.00k4.00a17.00a22.00 26.00a36.00c32.00a26.00d18.00d8.00 -10.00i-----z
1957-18.00b-9.00b5.00b19.00 31.00g29.00 33.00a37.00d22.00b9.00a12.00b15.00a-18.00x
195812.00c16.00 9.00a19.00b26.00 31.00e39.00c38.00 22.00c23.00b-3.00i7.00e-----z
1959-16.00e7.00b10.00 16.00b21.00 29.00 32.00g34.00 25.00c25.00 -10.00a9.00a-16.00u
19601.00 -9.00 -16.00 12.00 21.00 21.00b44.00b28.00 20.00a21.00 13.00a7.00 -16.00f
19618.00 14.00a7.00 16.00 23.00 29.00a34.00 40.00b25.00 19.00 9.00 -15.00a-15.00e
1962-15.00 -10.00 3.00 17.00n23.00b25.00a32.00a35.00 19.00a27.00a13.00a3.00a-15.00v
1963-23.00a5.00a8.00 15.00 17.00a30.00e30.00 32.00 26.00 20.00a10.00a-10.00 -23.00j
19644.00 10.00 -7.00b11.00 23.00e33.00 39.00c28.00h28.00i20.00j7.00m-19.00i-----z
196510.00c8.00 -4.00a12.00 15.00 27.00 40.00 -----z-----z20.00k14.00 -----z-----z
1966-----z11.00 3.00b10.00 20.00a27.00b25.00b32.00b36.00e8.00a8.00a10.00 -----z
19675.00g10.00 11.00j15.00c20.00 32.00d36.00i35.00d34.00d20.00a5.00b-2.00 -----z
1968-12.00a7.00 12.00 12.00 15.00 27.00a36.00 33.00 25.00 20.00 9.00 -28.00h-28.00j
1969-5.00b8.00 7.00 17.00a22.00 28.00 34.00 30.00 20.00 13.00 12.00a8.00a-5.00e
1970-1.00 6.00 6.00 12.00 20.00 28.00 36.00 40.00 18.00 15.00 -6.00 -0.00a-6.00a
1971-1.00a-0.00 -0.00 16.00a18.00 28.00 30.00 36.00 24.00 4.00 8.00 2.00 -1.00b
1972-20.00 -5.00a10.00 12.00 24.00 25.00 34.00a40.00a20.00 14.00 12.00a-18.00a-20.00e
Period of Record Statistics
MEAN-5.31 4.06 2.00 14.35 20.65 27.95 34.00 35.00 24.39 17.67 8.53 2.33 -3.50
S.D.11.19 8.17 8.85 2.80 3.02 2.88 4.79 3.48 4.79 6.34 6.79 9.85 3.54
SKEW-0.03 -0.53 -1.27 0.19 -0.45 -0.38 0.05 -0.17 1.00 -0.53 -1.78 -0.86 0.00
MAX12.00 16.00 12.00 19.00 26.00 33.00 44.00 40.00 36.00 27.00 15.00 15.00 -1.00
MIN-23.00 -10.00 -20.00 10.00 15.00 21.00 25.00 28.00 18.00 4.00 -10.00 -18.00 -6.00
YRS16 17 18 17 17 19 18 18 18 18 17 15 2