Niwot, Colorado
Monthly Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
January 11° 44° -34° (1963) 75° (1982) 0.5" 5.8"
February 14° 47° -36° (1951) 77° (1986) 0.4" 3.8"
March 22° 55° -18° (1960) 85° (1997) 1.39" 5.6"
April 30° 63° -7° (1975) 88° (1989) 1.89" 3.1"
May 40° 73° 18° (1989) 100° (2003) 2.22" 0.2"
June 49° 83° 29° (1998) 106° (1994) 1.83" 0"
July 54° 90° 40° (1994) 106° (1973) 1.13" 0"
August 52° 88° 37° (1992) 104° (2002) 1.63" 0"
September 42° 79° 18° (1985) 100° (1995) 1.15" 0.3"
October 31° 66° 0° (1969) 90° (1996) 0.82" 1.1"
November 20° 53° -22° (1950) 80° (1999) 0.7" 6.1"
December 11° 44° -31° (1990) 73° (1998) 0.6" 6.2"
Daily Averages & Records -  °F | °C
Date Average
Low
Average
High
Record
Low
Record
High
Average
Precipitation
Average
Snow
Dec 1 14° 46° -5° (1985) 70° (1949) 0.02" 0.2"
Dec 2 14° 46° 1° (1985) 73° (1995) 0.03" 0.2"
Dec 3 13° 45° 1° (1978) 73° (1998) 0.02" 0.2"
Dec 4 13° 45° -11° (1955) 69° (1965) 0.02" 0.2"
Dec 5 13° 45° -13° (1955) 70° (1980) 0.02" 0.2"
Dec 6 12° 45° -27° (1972) 70° (1949) 0.02" 0.2"
Dec 7 12° 45° -20° (1972) 68° (1981) 0.03" 0.3"
Dec 8 12° 44° -20° (1978) 69° (1984) 0.02" 0.2"
Dec 9 12° 44° -19° (1978) 68° (1996) 0.02" 0.2"
Dec 10 11° 44° -22° (1972) 69° (1957) 0.02" 0.2"
Dec 11 11° 44° -18° (1972) 68° (1981) 0.02" 0.3"
Dec 12 11° 44° -14° (1961) 67° (1990) 0.02" 0.3"
Dec 13 11° 44° -12° (1949) 63° (1969) 0.02" 0.2"
Dec 14 11° 44° -11° (1963) 64° (1969) 0.02" 0.2"
Dec 15 11° 44° -13° (1972) 63° (2003) 0.02" 0.2"
Dec 16 10° 44° -11° (1972) 65° (1977) 0.02" 0.2"
Dec 17 10° 44° -13° (1964) 67° (1980) 0.02" 0.2"
Dec 18 10° 44° -16° (1996) 70° (1980) 0.02" 0.2"
Dec 19 10° 44° -15° (1996) 63° (1979) 0.02" 0.3"
Dec 20 10° 44° -13° (1989) 67° (1949) 0.02" 0.2"
Dec 21 10° 44° -18° (1990) 66° (2003) 0.02" 0.2"
Dec 22 10° 44° -31° (1990) 65° (1957) 0.02" 0.2"
Dec 23 10° 44° -25° (1989) 67° (1955) 0.01" 0.2"
Dec 24 10° 44° -14° (1983) 73° (1955) 0.02" 0.1"
Dec 25 10° 44° -14° (1948) 71° (1955) 0.02" 0.2"
Dec 26 10° 44° -15° (1987) 68° (1955) 0.01" 0.1"
Dec 27 10° 44° -14° (1988) 65° (1957) 0.02" 0.2"
Dec 28 10° 44° -16° (1988) 67° (1980) 0.01" 0.1"
Dec 29 10° 44° -20° (1983) 64° (1999) 0.02" 0.2"
Dec 30 10° 44° -16° (1983) 68° (1965) 0.01" 0.1"
Dec 31 10° 44° -12° (1967) 72° (1980) 0.02" 0.2"
Advertisements
Track Severe Weather on mobile