MOUNT VERNON 3 WNW, WA

Minimum of Minimum Temperature (Degrees Fahrenheit)

(455678)

File last updated on April 24, 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
19569.00 8.00 25.00 31.00b34.00 39.00 38.00 37.00 32.00 29.00 23.00 12.00 8.00b
1957-4.00 13.00 29.00 31.00 38.00 42.00 42.00 39.00b30.00 30.00 26.00 29.00 -4.00b
195828.00 27.00 25.00 31.00 33.00 45.00 43.00 44.00 35.00 30.00 21.00 28.00 21.00
195911.00a26.00 30.00f30.00 35.00 41.00 44.00 40.00 37.00 28.00 20.00 25.00 11.00g
196020.00 22.00h23.00 29.00 36.00 39.00 40.00 44.00 32.00 31.00 25.00 22.00 20.00h
196122.00 29.00 24.00 29.00 37.00 41.00 43.00 44.00 31.00 30.00 20.00 22.00 20.00
196211.00 18.00 23.00 31.00 33.00 39.00 38.00 42.00 36.00 32.00 31.00 19.00 11.00
196310.00 23.00 27.00 28.00 34.00 40.00 43.00 42.00 37.00 30.00 24.00 24.00 10.00
196430.00 25.00 28.00 28.00 32.00 41.00 43.00 42.00 37.00 31.00a25.00 3.00 3.00a
196525.00 29.00 23.00 30.00 32.00 38.00 42.00 43.00a35.00b33.00a29.00a22.00 22.00e
196624.00a25.00a28.00 31.00 34.00 41.00a42.00 40.00 40.00 32.00 28.00 27.00a24.00d
196726.00 26.00 28.00 30.00 36.00a42.00 44.00 40.00 38.00a35.00 28.00 20.00 20.00b
196820.00 23.00 29.00 29.00 35.00 40.00 45.00 42.00 38.00a32.00 28.00 -1.00 -1.00a
19694.00 25.00 25.00 32.00 35.00a45.00 43.00 37.00 39.00 28.00 29.00 29.00a4.00b
197024.00 28.00 24.00 30.00 35.00 38.00 42.00 42.00b30.00 28.00 21.00 23.00a21.00c
197120.00d17.00a17.00 32.00a36.00 40.00 39.00 43.00 35.00a26.00 28.00 5.00 5.00g
19722.00 9.00 30.00 32.00 37.00 38.00 44.00 43.00 30.00 27.00 28.00 9.00 2.00
19738.00a27.00 30.00 31.00 35.00 40.00 39.00 39.00 36.00 28.00 27.00 30.00a8.00b
197414.00a28.00 22.00 32.00 34.00 40.00 42.00 44.00 38.00 30.00 29.00 25.00 14.00a
197518.00 26.00 28.00 25.00 34.00 39.00 46.00 43.00a38.00 34.00 22.00 25.00 18.00a
197627.00 22.00 20.00 29.00 35.00 38.00 43.00 44.00 40.00 28.00 23.00 25.00a20.00a
197718.00 28.00 27.00 32.00 35.00 43.00 44.00 41.00 39.00 33.00 21.00 23.00 18.00
197817.00 29.00 25.00 33.00 33.00 43.00 46.00 47.00 37.00 31.00 21.00 9.00 9.00
197910.00 22.00 31.00 34.00 38.00 41.00 44.00 42.00 41.00 32.00 24.00 28.00 10.00
198010.00 27.00 28.00 30.00 33.00 41.00 43.00 36.00 40.00 29.00 25.00 7.00 7.00
198126.00 21.00 28.00 28.00 35.00 39.00 45.00 42.00 39.00 30.00 29.00 27.00 21.00
19821.00 24.00 28.00 29.00 38.00 40.00 43.00 42.00 33.00 30.00a23.00 22.00a1.00b
198325.00 27.00a30.00 31.00 36.00 44.00 44.00 44.00 32.00 31.00 27.00 6.00b6.00c
198420.00 30.00a32.00 32.00 38.00 43.00 44.00 43.00 35.00 24.00 30.00 10.00 10.00a
198512.00a13.00 28.00 30.00 36.00 41.00 43.00 39.00 35.00 30.00 7.00 7.00 7.00a
198632.00 17.00 33.00 31.00 37.00 41.00 43.00 45.00 39.00 31.00 28.00 25.00 17.00
198724.00a30.00 29.00 33.00 38.00 41.00 42.00 40.00 39.00 28.00 29.00a23.00a23.00c
198820.00 20.00 28.00 31.00 36.00 39.00 43.00 42.00 35.00 31.00 29.00 24.00 20.00
198927.00a9.00a9.00 35.00 37.00 42.00 44.00 45.00 38.00 30.00 30.00 27.00 9.00b
199027.00 7.00 28.00 33.00 38.00 45.00 47.00 45.00 39.00 31.00 30.00a7.00 7.00a
199122.00a31.00 28.00 32.00 39.00 39.00 45.00 46.00 40.00 19.00 29.00 27.00 19.00a
199224.00a30.00 32.00 -----z36.00 41.00 47.00 44.00 33.00 32.00 27.00 12.00a-----z
19933.00 19.00 28.00 35.00 45.00 49.00i45.00 43.00 35.00 35.00 16.00c25.00 3.00l
199429.00 20.00 30.00 38.00 35.00 42.00 44.00 45.00 41.00 33.00 27.00 21.00 20.00
199520.00a22.00 26.00 31.00 39.00 45.00 47.00 45.00 42.00 27.00 27.00 24.00a20.00b
199614.00 17.00a27.00 34.00 35.00 41.00 44.00 46.00 39.00 31.00 22.00 14.00 14.00a
199720.00 26.00 32.00 30.00 37.00 44.00 47.00 48.00 43.00 34.00 27.00 29.00 20.00
199819.00 29.00 27.00 34.00 38.00 47.00 -----z45.00 41.00 32.00 30.00 13.00 -----z
199928.00 30.00 28.00 31.00 34.00 40.00 46.00 47.00 38.00 33.00 31.00 27.00 27.00
200025.00 -----z31.00 33.00 38.00 45.00 -----z44.00 36.00 -----z-----z20.00 -----z
200126.00a24.00 30.00 31.00a35.00 44.00 -----z48.00 39.00 32.00 31.00 26.00 -----z
200225.00 -----z20.00 30.00 32.00 -----z43.00 46.00a41.00 24.00 23.00 27.00h-----z
200328.00d25.00 28.00 36.00 37.00 42.00 -----z-----z41.00 30.00 22.00b23.00a-----z
20049.00 28.00 30.00 32.00 43.00 44.00 51.00e49.00 29.00 32.00 26.00 28.00 9.00e
200517.00d-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN18.54 23.02 26.85 31.25 35.94 41.34 43.53 42.98 36.80 30.15 25.54 19.94 13.08
S.D.8.64 6.44 4.26 2.28 2.52 2.26 2.46 2.90 3.53 2.95 4.50 8.35 7.92
SKEW-0.70 -1.04 -1.85 0.34 1.17 0.50 0.08 -0.30 -0.53 -1.30 -1.64 -0.88 -0.28
MAX32.00 31.00 33.00 38.00 45.00 47.00 51.00 49.00 43.00 35.00 31.00 30.00 27.00
MIN-4.00 7.00 9.00 25.00 32.00 38.00 38.00 36.00 29.00 19.00 7.00 -1.00 -4.00
YRS50 46 48 48 49 47 45 48 49 48 48 48 37