MOTT ISLAND ISLE ROYALE, MI

Maximum of Maximum Temperature (Degrees Fahrenheit)

(205637)

File last updated on April 23, 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
1940-----z-----z-----z-----z-----z-----z-----z-----z-----z59.00d47.00 41.00 -----z
194136.00 35.00 43.00 76.00 79.00a86.00 85.00 83.00a76.00a62.00b53.00 49.00 86.00e
194244.00 34.00 46.00 74.00 75.00 78.00a84.00 84.00 73.00 63.00 50.00 33.00a84.00b
194333.00 41.00a49.00 57.00 62.00a78.00 77.00 80.00 67.00 72.00 44.00 36.00o80.00q
1944-----z-----z-----z-----z76.00 71.00 77.00 79.00 69.00 62.00 60.00 36.00 -----z
1945-----z-----z-----z-----z62.00m82.00a87.00 84.00a77.00a63.00 59.00 37.00l-----z
1946-----z-----z-----z65.00 75.00a76.00 78.00a80.00c70.00c65.00 55.00 -----z-----z
1947-----z-----z-----z-----z74.00 76.00b82.00 85.00 75.00a70.00a62.00 -----z-----z
1948-----z-----z-----z-----z79.00 81.00 87.00a85.00a67.00t-----z-----z-----z-----z
1949-----z-----z-----z-----z71.00 77.00a83.00 86.00 64.00 65.00 55.00g-----z-----z
1950-----z-----z-----z-----z64.00k76.00 75.00 74.00 71.00 66.00e56.00c-----z-----z
1951-----z-----z-----z-----z75.00f72.00d82.00 78.00 74.00 61.00 -----z-----z-----z
1952-----z-----z-----z-----z70.00 79.00a82.00a81.00 75.00a66.00a51.00m-----z-----z
1953-----z-----z-----z-----z73.00b78.00 81.00 82.00 82.00 68.00 52.00q-----z-----z
1954-----z-----z-----z-----z66.00b80.00a85.00a82.00 70.00 61.00a-----z-----z-----z
1955-----z-----z-----z-----z75.00 81.00 86.00 81.00 75.00 65.00 47.00w-----z-----z
1956-----z-----z-----z-----z68.00b87.00e78.00a79.00a68.00b66.00 52.00m-----z-----z
1957-----z-----z-----z-----z70.00t71.00 80.00 83.00 72.00b65.00 -----z-----z-----z
1958-----z-----z-----z-----z-----z73.00 78.00 83.00 71.00 -----z-----z-----z-----z
1959-----z-----z-----z-----z-----z76.00 85.00 78.00 78.00 -----z-----z-----z-----z
1960-----z-----z-----z-----z-----z81.00 79.00 78.00a79.00c70.00 -----z-----z-----z
1961-----z-----z-----z-----z79.00 77.00a75.00b78.00a79.00a69.00 -----z-----z-----z
1962-----z-----z-----z-----z67.00 77.00c74.00b77.00a68.00a65.00c44.00x-----z-----z
1963-----z-----z-----z-----z67.00a78.00c88.00 82.00f69.00h71.00f-----z-----z-----z
1964-----z-----z-----z-----z78.00 84.00 82.00 80.00 68.00a66.00 -----z-----z-----z
1965-----z-----z-----z-----z67.00 77.00 76.00a84.00b67.00 62.00 -----z-----z-----z
1966-----z-----z-----z-----z79.00d72.00 89.00 76.00 78.00 62.00p-----z-----z-----z
1967-----z-----z-----z-----z64.00 76.00 78.00 78.00 77.00 67.00 -----z-----z-----z
1968-----z-----z-----z-----z-----z73.00 82.00 80.00 73.00 69.00 -----z-----z-----z
1969-----z-----z-----z-----z79.00r75.00 82.00a84.00 76.00 62.00a-----z-----z-----z
1970-----z-----z-----z-----z69.00a85.00 84.00 84.00 75.00 62.00 -----z-----z-----z
1971-----z-----z-----z-----z-----z81.00 76.00 83.00 80.00a69.00 -----z-----z-----z
1972-----z-----z-----z-----z66.00f82.00 77.00 82.00 74.00 59.00 -----z-----z-----z
1973-----z-----z-----z-----z66.00o71.00 83.00 83.00 76.00a-----z-----z-----z-----z
1974-----z-----z-----z-----z70.00 76.00 83.00a74.00 65.00 68.00a-----z-----z-----z
1975-----z-----z-----z-----z80.00c77.00e82.00c80.00a77.00a68.00a-----z-----z-----z
1976-----z-----z-----z-----z68.00 72.00 91.00 85.00 79.00b71.00c-----z-----z-----z
1977-----z-----z-----z-----z73.00 71.00 80.00 74.00 66.00 -----z-----z-----z-----z
1978-----z-----z-----z-----z75.00 82.00 78.00 79.00 80.00 -----z-----z-----z-----z
1979-----z-----z-----z-----z66.00m79.00 74.00 80.00 78.00 -----z-----z-----z-----z
1980-----z-----z-----z-----z-----z81.00a80.00 82.00 69.00 65.00q-----z-----z-----z
1981-----z-----z-----z-----z73.00f77.00 85.00 82.00 77.00a66.00v-----z-----z-----z
1982-----z-----z-----z-----z71.00m70.00a80.00 78.00a-----z-----z-----z-----z-----z
1983-----z-----z-----z-----z58.00r80.00 90.00a94.00 80.00a-----z-----z-----z-----z
1984-----z-----z-----z-----z78.00p76.00b78.00a83.00 73.00b60.00 -----z-----z-----z
1985-----z-----z-----z-----z-----z74.00 78.00 81.00 74.00 -----z57.00q-----z-----z
1986-----z-----z-----z-----z84.00r77.00 80.00 78.00 74.00 63.00k-----z-----z-----z
1987-----z-----z-----z-----z75.00n79.00 84.00 84.00 72.00 58.00w-----z-----z-----z
1988-----z-----z-----z-----z69.00 91.00 93.00 81.00 72.00a66.00j-----z-----z-----z
1989-----z-----z-----z-----z71.00n72.00 85.00 82.00 76.00b63.00p-----z-----z-----z
1990-----z-----z-----z-----z-----z78.00c78.00 83.00a77.00m-----z-----z-----z-----z
1991-----z-----z-----z-----z73.00t77.00 84.00 89.00b75.00b65.00l-----z-----z-----z
1992-----z-----z-----z-----z-----z80.00 71.00a78.00a72.00b-----z-----z-----z-----z
1993-----z-----z-----z-----z60.00q82.00a77.00 82.00b71.00 64.00y-----z-----z-----z
1994-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
1995-----z-----z-----z-----z-----z83.00a84.00 86.00 79.00 71.00p-----z-----z-----z
1996-----z-----z-----z-----z-----z82.00a85.00b79.00a78.00a64.00o-----z-----z-----z
1997-----z-----z-----z-----z59.00q81.00 82.00a81.00b78.00 70.00q-----z-----z-----z
1998-----z-----z-----z-----z-----z-----z90.00a86.00 86.00b68.00j-----z-----z-----z
1999-----z-----z-----z-----z-----z86.00a89.00a85.00a77.00b64.00n-----z-----z-----z
2000-----z-----z-----z-----z-----z-----z-----z83.00e80.00 72.00a-----z-----z-----z
2001-----z-----z-----z-----z74.00a88.00 85.00a93.00 -----z-----z-----z-----z-----z
2002-----z-----z-----z-----z76.00n82.00b91.00c82.00b-----z-----z-----z-----z-----z
2003-----z-----z-----z-----z-----z-----z80.00a-----z-----z-----z-----z-----z-----z
2004-----z-----z-----z-----z63.00i82.00 78.00b80.00b80.00b65.00t-----z-----z-----z
2005-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2006-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2007-----z-----z-----z-----z-----z-----z-----z77.00u85.00f-----z-----z-----z-----z
2008-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2009-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2010-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z-----z
2011-----z-----z-----z-----z-----z-----z-----z86.00f-----z-----z-----z-----z-----z
2012-----z-----z-----z-----z-----z-----z-----z84.00l-----z-----z-----z-----z-----z
2013-----z-----z-----z-----z62.00k71.00k82.00s87.00m74.00n-----z-----z-----z-----z
2014-----z-----z-----z-----z67.00r71.00q82.00h75.00k76.00q-----z-----z-----z-----z
2015-----z-----z-----z-----z-----z71.00v86.00d86.00d80.00j-----z-----z-----z-----z
2016-----z-----z-----z-----z60.00x78.00u89.00m85.00j-----z-----z-----z-----z-----z
2017-----z-----z-----z-----z-----z79.00i87.00o82.00x70.00s-----z-----z-----z-----z
2018-----z-----z-----z-----z-----z-----z82.00f-----z-----z-----z-----z-----z-----z
2019-----z-----z-----z-----z-----z80.00e83.00g-----z-----z-----z-----z-----z-----z
Period of Record Statistics
MEAN37.67 36.67 46.00 68.00 72.21 78.39 81.87 81.68 74.38 65.39 54.00 39.75 84.00
S.D.5.69 3.79 3.00 8.76 5.06 4.62 4.77 3.82 4.68 3.72 6.08 6.99 0.0
SKEW0.49 0.65 0.00 -0.36 -0.13 0.28 0.19 0.63 -0.20 0.05 -0.32 0.49 0.00
MAX44.00 41.00 49.00 76.00 80.00 91.00 93.00 94.00 86.00 72.00 62.00 49.00 84.00
MIN33.00 34.00 43.00 57.00 62.00 70.00 71.00 74.00 64.00 59.00 44.00 33.00 84.00
YRS3 3 3 4 28 61 63 62 56 33 9 4 1