Algona, Iowa
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 24° -35° (1912) 66° (1944) 0.77" 9"
February 11° 29° -36° (1899) 70° (1896) 0.77" 7.3"
March 23° 42° -25° (1962) 87° (1895) 1.86" 5.1"
April 34° 58° 6° (1975) 95° (1910) 3.25" 2.5"
May 47° 70° 21° (1967) 106° (1934) 4.08" 0.2"
June 57° 79° 35° (1945) 105° (1985) 5.38" 0"
July 61° 82° 42° (1967) 108° (1936) 4.4" 0"
August 59° 80° 37° (1915) 110° (1930) 3.85" 0"
September 49° 73° 22° (1942) 99° (1947) 2.95" 0"
October 37° 60° 3° (1925) 94° (1997) 2.3" 0.3"
November 24° 43° -17° (1898) 81° (1978) 1.59" 4.6"
December 11° 27° -30° (1990) 68° (1998) 1.03" 8.4"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
May 1 41° 65° 24° (1909) 91° (1987) 0.13" 0"
May 2 41° 65° 24° (1908) 89° (1959) 0.13" 0"
May 3 41° 66° 21° (1967) 92° (1918) 0.13" 0.1"
May 4 42° 66° 25° (1957) 90° (1918) 0.12" 0"
May 5 42° 67° 27° (1944) 91° (1924) 0.13" 0"
May 6 43° 67° 28° (1925) 98° (1934) 0.12" 0"
May 7 43° 67° 26° (1906) 101° (1934) 0.13" 0"
May 8 44° 68° 30° (1923) 96° (1934) 0.12" 0"
May 9 44° 68° 26° (1966) 92° (1895) 0.13" 0"
May 10 44° 68° 27° (1966) 93° (1987) 0.13" 0"
May 11 45° 69° 26° (1946) 90° (1987) 0.13" 0.1"
May 12 45° 69° 30° (1946) 87° (1907) 0.14" 0"
May 13 46° 69° 28° (1997) 92° (1940) 0.13" 0"
May 14 46° 69° 32° (1920) 93° (1932) 0.14" 0"
May 15 46° 70° 30° (1983) 92° (1894) 0.13" 0"
May 16 47° 70° 30° (1929) 93° (2001) 0.14" 0"
May 17 47° 70° 31° (1925) 96° (1934) 0.13" 0"
May 18 48° 71° 33° (1916) 99° (1934) 0.14" 0"
May 19 48° 71° 33° (1929) 97° (1934) 0.13" 0"
May 20 48° 71° 28° (1907) 97° (1934) 0.13" 0"
May 21 49° 72° 29° (1931) 91° (1964) 0.14" 0"
May 22 49° 72° 28° (1963) 98° (1925) 0.13" 0"
May 23 49° 72° 31° (1917) 98° (1909) 0.13" 0"
May 24 50° 73° 31° (1924) 99° (1939) 0.13" 0"
May 25 50° 73° 32° (1925) 99° (1939) 0.13" 0"
May 26 51° 73° 32° (1905) 98° (1967) 0.13" 0"
May 27 51° 74° 31° (1907) 92° (1900) 0.13" 0"
May 28 51° 74° 32° (1947) 96° (1895) 0.13" 0"
May 29 52° 74° 32° (1947) 101° (1934) 0.13" 0"
May 30 52° 74° 39° (1924) 106° (1934) 0.15" 0"
May 31 52° 75° 38° (1894) 105° (1934) 0.14" 0"
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