Gretna, South Dakota
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 22° -37° (1972) 56° (1964) 0.51" 7.6"
February 27° -34° (1994) 69° (1958) 0.66" 8.1"
March 18° 39° -24° (1962) 80° (1963) 1.18" 7.4"
April 31° 56° 2° (2007) 94° (1962) 1.76" 4.7"
May 43° 67° 17° (2005) 102° (1969) 2.85" 0.1"
June 54° 76° 29° (1951) 107° (2002) 3.55" 0"
July 59° 83° 38° (1971) 112° (2006) 3.28" 0"
August 56° 82° 33° (2004) 108° (1959) 2.34" 0"
September 46° 72° 21° (1951) 102° (1948) 2.01" 0"
October 33° 57° -2° (1991) 93° (1970) 1.78" 1.5"
November 20° 39° -19° (1959) 77° (1990) 0.73" 6.8"
December 25° -35° (1967) 62° (1998) 0.52" 8.3"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Jun 1 49° 72° 37° (1956) 86° (1966) 0.1" 0"
Jun 2 50° 72° 31° (1969) 89° (1968) 0.11" 0"
Jun 3 50° 73° 29° (1951) 98° (1968) 0.12" 0"
Jun 4 50° 73° 38° (1951) 94° (1959) 0.12" 0"
Jun 5 51° 73° 40° (1958) 94° (1950) 0.12" 0"
Jun 6 51° 74° 37° (1953) 102° (1950) 0.12" 0"
Jun 7 51° 74° 38° (1998) 96° (1959) 0.12" 0"
Jun 8 52° 74° 41° (1965) 90° (1956) 0.12" 0"
Jun 9 52° 74° 38° (1955) 94° (1970) 0.12" 0"
Jun 10 52° 75° 42° (1964) 103° (1956) 0.13" 0"
Jun 11 53° 75° 37° (1969) 100° (1956) 0.13" 0"
Jun 12 53° 75° 40° (1969) 105° (1956) 0.12" 0"
Jun 13 53° 76° 37° (1959) 95° (1952) 0.13" 0"
Jun 14 53° 76° 36° (1969) 97° (1959) 0.13" 0"
Jun 15 54° 76° 40° (1993) 97° (1959) 0.12" 0"
Jun 16 54° 77° 42° (2008) 95° (1959) 0.13" 0"
Jun 17 54° 77° 45° (1958) 92° (1959) 0.12" 0"
Jun 18 54° 77° 39° (2004) 92° (1961) 0.12" 0"
Jun 19 55° 78° 39° (1969) 90° (1966) 0.12" 0"
Jun 20 55° 78° 30° (1969) 91° (1966) 0.11" 0"
Jun 21 55° 78° 42° (1958) 95° (1950) 0.11" 0"
Jun 22 55° 78° 43° (2004) 101° (1950) 0.11" 0"
Jun 23 56° 79° 41° (1961) 98° (2002) 0.11" 0"
Jun 24 56° 79° 45° (1951) 95° (2002) 0.12" 0"
Jun 25 56° 79° 36° (1958) 97° (2001) 0.12" 0"
Jun 26 56° 80° 45° (1951) 98° (2001) 0.11" 0"
Jun 27 56° 80° 46° (1993) 103° (1961) 0.12" 0"
Jun 28 57° 80° 42° (1951) 96° (1961) 0.11" 0"
Jun 29 57° 80° 43° (1950) 103° (1963) 0.12" 0"
Jun 30 57° 81° 44° (1959) 107° (2002) 0.11" 0"
Advertisements
Track Severe Weather on mobile