Walnut, Iowa
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 10° 30° -29° (1974) 66° (1981) 0.86" 6.8"
February 15° 35° -25° (1996) 71° (1999) 0.91" 6.6"
March 25° 48° -23° (1960) 89° (1986) 2.16" 5"
April 37° 61° 2° (1975) 93° (1989) 3.3" 1.4"
May 50° 72° 25° (1961) 100° (1967) 4.6" 0"
June 60° 81° 31° (1969) 102° (1988) 4.63" 0"
July 64° 84° 40° (1972) 106° (1955) 4.17" 0"
August 62° 82° 35° (1967) 105° (1955) 3.75" 0"
September 52° 75° 27° (1984) 106° (2000) 3.81" 0"
October 39° 63° 12° (1993) 94° (1953) 2.59" 0.8"
November 26° 47° -9° (1991) 80° (2006) 1.62" 2.8"
December 14° 32° -26° (1989) 67° (1975) 1.16" 6.9"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Jun 1 55° 77° 40° (1982) 93° (2002) 0.16" 0"
Jun 2 56° 77° 37° (1969) 95° (2002) 0.15" 0"
Jun 3 56° 78° 31° (1969) 94° (1968) 0.16" 0"
Jun 4 56° 78° 40° (1950) 98° (1977) 0.16" 0"
Jun 5 57° 78° 45° (1950) 98° (1977) 0.15" 0"
Jun 6 57° 79° 41° (1983) 95° (1969) 0.15" 0"
Jun 7 57° 79° 45° (1983) 96° (1981) 0.16" 0"
Jun 8 58° 79° 43° (1978) 100° (1985) 0.15" 0"
Jun 9 58° 80° 41° (1966) 96° (2000) 0.15" 0"
Jun 10 58° 80° 42° (1966) 99° (1977) 0.15" 0"
Jun 11 59° 80° 45° (1958) 96° (1952) 0.15" 0"
Jun 12 59° 80° 42° (1974) 96° (1956) 0.15" 0"
Jun 13 59° 81° 39° (1969) 97° (1956) 0.16" 0"
Jun 14 59° 81° 46° (1955) 98° (1987) 0.15" 0"
Jun 15 60° 81° 39° (1969) 96° (1952) 0.15" 0"
Jun 16 60° 81° 45° (1969) 95° (1959) 0.15" 0"
Jun 17 60° 82° 44° (1974) 94° (1959) 0.15" 0"
Jun 18 60° 82° 47° (1999) 99° (1953) 0.16" 0"
Jun 19 61° 82° 45° (1976) 100° (1956) 0.15" 0"
Jun 20 61° 82° 43° (1961) 100° (1988) 0.15" 0"
Jun 21 61° 83° 43° (1972) 102° (1988) 0.15" 0"
Jun 22 61° 83° 44° (1972) 100° (1988) 0.16" 0"
Jun 23 62° 83° 48° (1955) 98° (1988) 0.15" 0"
Jun 24 62° 83° 46° (1961) 101° (1988) 0.16" 0"
Jun 25 62° 83° 44° (1958) 100° (1954) 0.16" 0"
Jun 26 62° 83° 47° (2004) 98° (1971) 0.16" 0"
Jun 27 62° 84° 46° (1968) 100° (1980) 0.16" 0"
Jun 28 63° 84° 47° (1969) 98° (1988) 0.16" 0"
Jun 29 63° 84° 49° (1950) 98° (1970) 0.16" 0"
Jun 30 63° 84° 50° (1951) 96° (1961) 0.15" 0"
Advertisements
Track Severe Weather on mobile