WINCHESTER 1 SE, ID

Total of Snowfall (Inches)

(109840)

File last updated on March 29, 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)JULAUGSEPOCTNOVDECJANFEBMARAPRMAYJUNANN
1939-40-----z0.00 0.00 6.20 -----z11.00 8.00 9.00 1.50 2.00 0.00 0.00 37.70b
1940-410.00 0.00 0.00 0.00 9.50 0.00 1.50 6.00 2.00 0.00 0.00 -----z19.00a
1941-420.00 0.00 0.00 0.00 9.00 12.00 10.00 9.00 3.50 0.00 0.00 0.00 43.50
1942-430.00 -----z0.00 0.00 11.00 22.50 9.00 1.00 16.50 0.00 5.00 0.00 65.00a
1943-44-----z0.00 0.00 0.00 0.00 4.00 7.00 10.50 21.00 13.90 0.00 0.00 56.40a
1944-450.00 0.00 0.00 0.00 12.00 3.00 2.00 0.00 12.00 15.00 0.00 0.00 44.00
1945-460.00 0.00 0.00 1.00 17.00 5.00 16.00 14.00 7.00 0.00 0.00 0.00 60.00
1946-470.00 0.00 0.00 0.00 8.30 11.00 17.20 0.00 0.00 0.00 0.00 0.00 36.50
1947-480.00 0.00 0.00 0.00 10.00 12.00 4.00 9.00 50.00 12.00 3.00 0.00 100.00
1948-490.00 0.00 0.00 0.00 3.60 28.50 9.00 27.50 0.00 0.00 0.00 0.00 68.60
1949-500.00 0.00 0.00 2.00 0.00 47.00b53.00 19.00 9.00 0.00 0.00 0.00 130.00
1950-510.00 0.00 0.00 0.00 27.00 0.00 0.00n0.00l-----z0.00 0.00 0.00 27.00c
1951-520.00 0.00 0.00 0.00 0.00 -----z-----z-----z-----z0.00 0.00 0.00 0.00d
1952-530.00 0.00 0.00 0.00 0.00 -----z-----z-----z-----z-----z0.00 0.00 0.00e
1953-540.00 0.00 0.00 0.00h-----z-----z15.00a4.50 6.50 0.00 0.00 0.00 26.00c
1954-550.00 0.00 0.00 0.00 0.00 5.50 16.00 28.50 40.00 11.50d0.00d0.00 101.50
1955-560.00 0.00 0.00 3.00 26.00 28.00c22.00 31.00 28.50 3.00 0.00 0.00 141.50
1956-570.00 0.00 0.00 11.00 3.00 11.40 23.00 16.50 11.50i10.50 0.00 0.00 75.40a
1957-580.00 0.00 0.00 2.00 10.00g12.50 4.00 3.80 12.00a12.00 0.50 0.00 46.80a
1958-590.00 0.00 1.00 0.00 3.60 10.50 27.30 20.50 11.80 8.80 2.00 0.00 85.50
1959-600.00 0.00 0.00 0.00b11.50 11.50 16.50 15.00 19.00 6.50 2.00 0.00 82.00
1960-610.00 0.00 0.00 0.00b17.00 6.50 6.00 7.00 15.00 10.00 2.00 0.00 63.50
1961-620.00 0.00 1.00 13.00 27.00 16.00 8.00 10.00 17.50 0.00 0.00 0.00 92.50
1962-630.00 0.00 0.00 0.00 4.50 7.00 22.50 6.00 24.50 8.50 2.00 0.00 75.00
1963-640.00 0.00 0.00 0.00 0.50 16.50 14.00 2.00 -----z-----z0.00 0.00 33.00b
1964-650.00 0.00 0.00 0.00 11.00 -----z10.00 11.00 12.00 7.00 -----z-----z51.00c
1965-66-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z0.00l
Period of Record Statistics
MEAN0.00 0.00 0.08 1.53 9.20 12.79 13.96 11.34 14.73 5.03 0.66 0.00 80.29
S.D.0.00 0.00 0.27 3.46 8.74 10.85 11.09 9.00 12.89 5.50 1.28 0.00 31.23
SKEW0.00 0.00 3.18 2.45 0.82 1.58 1.93 0.78 1.21 0.43 2.00 0.00 0.46
MAX0.00 0.00 1.00 13.00 27.00 47.00 53.00 31.00 50.00 15.00 5.00 0.00 141.50
MIN0.00 0.00 0.00 0.00 0.00 0.00 1.50 0.00 0.00 0.00 0.00 0.00 36.50
YRS24 25 26 25 23 22 23 23 21 24 25 24 14