National Weather Service United States Department of Commerce

September - Flint Records 1921 - Present

September Normals
(1991-2020)
Maximum Minimum Average Daily
Temperature
Precipitation
Date Max Min Avg Record
High
Lowest
Max
Highest
Min
Record
Low
Highest Lowest Greatest Date
1 78 55 66.5 97/1953 60/1951 71/1977 39/2017 82/1953 53/2017 1.13/1934 1
2 77 55 66.3 97/1953 58/1974 71/1961 39/1994 84/1953 51/1946 1.19/1942 2
3 77 55 66.0 97/1953 64/1974 70/1937 35/1946 83/1953 52/1946 1.66/2008 3
4 77 55 65.7 91/1929 63/2010 73/1985 37/1997 79/1985 53/1997 3.12/1932 4
5 77 54 65.4 94/1954 60/2011 71/2018 38/1997 82/2014 52/1962 1.01/1921 5
6 77 54 65.2 93/1933 62/1988 70/2016 34/1962 81/1933 51/1988 2.24/1985 6
7 76 54 64.9 93/2015 58/1949 71/2015 38/1986 82/2015 51/1986 1.43/2015 7
8 76 53 64.5 97/1933 54/1924 72/2015 37/1986 82/1933 50/1979 2.34/1989 8
9 76 53 64.2 96/1933 55/1924 72/1959 36/2017 81/1959 51/2017 1.20/1931 9
10 75 53 63.9 96/2013 55/1924 75/2013 36/2017 86/2013 46/1924 6.04/1950 10
11 75 52 63.6 95/1931 54/1924 70/2013 36/1958 81/2013 45/1924 1.97/1947 11
12 75 52 63.2 94/1931 59/1985 69/1947 34/1964 80/1931 47/1964 1.04/1925 12
13 74 51 62.9 93/1952 55/1989 68/1931 33/1964 80/1931 49/2013 2.04/2008 13
14 74 51 62.5 98/1939 54/1970 71/1939 33/1963 85/1939 49/1975 2.63/2008 14
15 74 51 62.1 100/1939 55/1956 74/1939 38/2011 87/1939 49/2011 0.65/1931 15
16 73 50 61.8 96/1939 51/1959 69/1941 33/1959 82/1939 42/1959 0.81/1936 16
17 73 50 61.4 94/1955 53/1973 68/1992 30/1959 78/1955 43/1959 1.68/1973 17
18 73 50 61.0 93/1955 56/1937 68/1965 34/1995 79/1955 47/1929 1.72/1983 18
19 72 49 60.6 90/2002 54/1956 70/1942 30/2020 78/2002 44/1929 1.26/1960 19
20 72 49 60.2 89/1998 51/1956 70/1978 33/1962 79/1978 42/1956 0.79/1971 20
21 71 48 59.8 93/2017 50/1981 72/1931 32/1956 81/1931 45/1981 1.73/1947 21
22 71 48 59.5 93/2017 51/1974 73/1931 30/1999 81/1931 43/1974 3.62/2005 22
23 70 48 59.1 94/2017 52/1989 67/1936 27/1995 79/2017 42/1995 2.14/2000 23
24 70 47 58.7 91/2017 45/1950 68/1984 31/1989 76/1933 39/1950 1.10/2003 24
25 70 47 58.3 92/2017 43/2001 68/1930 30/1947 77/2017 39/1942 2.62/1933 25
26 69 47 57.9 93/2017 50/1965 67/1933 30/1926 77/1998 41/1928 1.79/1986 26
27 69 46 57.5 86/1999 49/1942 66/1923 27/1957 75/1999 42/1957 1.43/1936 27
28 68 46 57.1 87/1946 45/1967 68/2015 26/1991 74/2015 40/1942 1.04/1944 28
29 68 46 56.7 84/1939 42/1967 66/1986 28/1951 73/1986 40/1967 1.46/1986 29
30 67 45 56.3 86/2002 48/1924 64/2002 30/1993 75/2002 42/1993 2.24/1981 30

Normal High: 73.1

Normal HDD: Month: 152

Normal Monthly Precip: 2.90
Normal Low : 50.4 Normal HDD Season: 210 Normal Yearly Precip: 24.31
Normal Mean: 61.7 Normal CDD: Month: 55 Ave Snow this Month : 0.0
Normal CDD Season: 526 Ave Snow for the Season: 0.0

Precip: Greatest Monthly Total: 10.86/1986

Snow: Greatest Monthly Total: -1.0/
Precip: Least Monthly Total: 9.99/0.32 Snow: Least Monthly Total: 9.9/0


September Daily Snowfall Records

Date Snowfall (Inches) Year Date
1 0.0 2022 1
2 0.0 2022 2
3 0.0 2022 3
4 0.0 2022 4
5 0.0 2022 5
6 0.0 2022 6
7 0.0 2022 7
8 0.0 2022 8
9 0.0 2022 9
10 0.0 2022 10
11 0.0 2022 11
12 0.0 2022 12
13 0.0 2022 13
14 0.0 2022 14
15 0.0 2021 15
16 0.0 2021 16
17 0.0 2021 17
18 0.0 2021 18
19 0.0 2021 19
20 0.0 2021 20
21 0.0 2021 21
22 0.0 2021 22
23 0.0 2021 23
24 0.0 2021 24
25 0.0 2021 25
26 0.0 2021 26
27 0.0 2021 27
28 0.0 2021 28
29 0.0 2021 29
30 0.0 2021 30