Rock Springs, Wyoming
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 11° 27° -37° (1963) 55° (1969) 0.61" 7.1"
February 14° 32° -29° (1989) 60° (1977) 0.52" 5.3"
March 22° 41° -12° (1969) 71° (2004) 0.78" 7.1"
April 28° 51° 2° (1975) 79° (2007) 1.02" 7"
May 37° 62° 14° (1967) 90° (2002) 1.36" 2.5"
June 46° 74° 26° (1951) 96° (1954) 0.68" 0.2"
July 52° 82° 35° (1972) 98° (2002) 0.93" 0"
August 51° 80° 33° (1962) 96° (2003) 0.58" 0"
September 41° 69° 5° (1965) 89° (1995) 0.87" 0.8"
October 31° 56° 3° (1991) 85° (2007) 0.87" 4.6"
November 19° 38° -13° (1979) 66° (1977) 0.63" 6.2"
December 11° 29° -29° (1990) 57° (1995) 0.61" 6.6"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Dec 1 14° 32° -7° (1991) 57° (1995) 0.01" NA
Dec 2 14° 32° 0° (1971) 52° (1972) 0.02" NA
Dec 3 14° 31° -4° (1967) 53° (1956) 0.02" NA
Dec 4 13° 31° -13° (1972) 50° (1975) 0.02" NA
Dec 5 13° 31° -22° (1972) 51° (1986) 0.02" NA
Dec 6 13° 31° -18° (1972) 54° (1981) 0.02" NA
Dec 7 13° 30° -13° (1960) 51° (1981) 0.02" NA
Dec 8 12° 30° -13° (1978) 51° (1976) 0.02" NA
Dec 9 12° 30° -21° (1972) 53° (1975) 0.02" NA
Dec 10 12° 30° -28° (1972) 53° (1981) 0.02" NA
Dec 11 12° 30° -24° (1972) 51° (2004) 0.02" NA
Dec 12 12° 29° -12° (1972) 51° (2004) 0.02" NA
Dec 13 11° 29° -10° (1967) 47° (1969) 0.02" NA
Dec 14 11° 29° -3° (1967) 52° (1977) 0.02" NA
Dec 15 11° 29° -16° (1972) 51° (2006) 0.02" NA
Dec 16 11° 29° -12° (1964) 51° (1980) 0.02" NA
Dec 17 11° 29° -16° (1964) 57° (1980) 0.02" NA
Dec 18 11° 28° -12° (1964) 51° (1980) 0.02" NA
Dec 19 11° 28° -17° (1990) 49° (1969) 0.02" NA
Dec 20 11° 28° -25° (1990) 51° (1981) 0.02" NA
Dec 21 11° 28° -29° (1990) 51° (1969) 0.02" NA
Dec 22 10° 28° -29° (1990) 47° (1964) 0.02" NA
Dec 23 10° 28° -16° (1990) 48° (1969) 0.02" NA
Dec 24 10° 28° -16° (1983) 46° (1950) 0.02" NA
Dec 25 10° 28° -17° (1987) 47° (1955) 0.02" NA
Dec 26 10° 27° -17° (1952) 52° (1980) 0.02" NA
Dec 27 10° 27° -15° (1948) 51° (1980) 0.02" NA
Dec 28 10° 27° -7° (1971) 46° (1980) 0.02" NA
Dec 29 10° 27° -11° (1978) 46° (1956) 0.02" NA
Dec 30 10° 27° -22° (1978) 52° (1980) 0.02" NA
Dec 31 10° 27° -29° (1978) 53° (1980) 0.02" NA
Advertisements
Track Severe Weather on mobile