Roy, Louisiana
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 33° 56° -5° (1962) 82° (1972) 5.48" 0.9"
February 37° 62° 10° (1996) 87° (1977) 5.03" 0.3"
March 44° 69° 11° (1980) 89° (1992) 5.22" 0.1"
April 50° 76° 24° (1971) 92° (1987) 4.5" 0"
May 59° 82° 38° (1992) 97° (1998) 5.47" 0"
June 67° 89° 45° (1972) 101° (1998) 4.45" 0"
July 70° 93° 53° (1968) 107° (1954) 4.15" 0"
August 68° 93° 48° (1986) 108° (1998) 3.02" 0"
September 63° 88° 34° (1967) 110° (2000) 3.41" 0"
October 51° 78° 24° (1993) 97° (1954) 3.98" 0"
November 42° 67° 14° (1976) 90° (1955) 4.61" 0"
December 35° 58° 2° (1989) 84° (1955) 5.44" 0.1"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
May 1 55° 79° 39° (2005) 90° (1987) 0.17" NA
May 2 55° 79° 39° (1976) 90° (1955) 0.17" NA
May 3 55° 80° 41° (1965) 87° (1955) 0.17" NA
May 4 56° 80° 39° (1970) 89° (1974) 0.17" NA
May 5 56° 80° 42° (2005) 89° (1955) 0.17" NA
May 6 56° 80° 42° (1988) 89° (1984) 0.17" NA
May 7 57° 80° 38° (1992) 91° (1984) 0.18" NA
May 8 57° 81° 39° (1992) 89° (1956) 0.18" NA
May 9 57° 81° 40° (1984) 90° (1955) 0.18" NA
May 10 58° 81° 43° (1961) 90° (1955) 0.18" NA
May 11 58° 81° 42° (1981) 92° (1956) 0.18" NA
May 12 58° 81° 40° (1960) 92° (1967) 0.18" NA
May 13 59° 82° 38° (1960) 92° (1956) 0.18" NA
May 14 59° 82° 41° (1971) 90° (1956) 0.18" NA
May 15 59° 82° 46° (1964) 92° (1984) 0.18" NA
May 16 59° 82° 39° (1973) 91° (1978) 0.18" NA
May 17 60° 83° 45° (1967) 90° (1963) 0.18" NA
May 18 60° 83° 44° (1976) 93° (1988) 0.18" NA
May 19 60° 83° 45° (2002) 93° (1988) 0.18" NA
May 20 61° 83° 44° (2002) 91° (1963) 0.18" NA
May 21 61° 83° 46° (1981) 96° (1978) 0.18" NA
May 22 61° 84° 48° (2001) 92° (1957) 0.18" NA
May 23 61° 84° 46° (1967) 93° (1964) 0.18" NA
May 24 62° 84° 46° (1967) 94° (1969) 0.18" NA
May 25 62° 84° 47° (1967) 93° (1969) 0.18" NA
May 26 62° 85° 49° (1979) 92° (1963) 0.18" NA
May 27 62° 85° 45° (1961) 95° (1964) 0.17" NA
May 28 63° 85° 49° (1961) 93° (1962) 0.17" NA
May 29 63° 85° 50° (1976) 94° (1977) 0.17" NA
May 30 63° 86° 40° (1984) 97° (1998) 0.17" NA
May 31 63° 86° 43° (1984) 97° (1998) 0.17" NA
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