National Weather Service United States Department of Commerce

OCTOBER NORMALS & EXTREMES
PLUS SUNRISE/SUNSET & CIVIL TWILIGHT TIMES

LAFAYETTE

  TEMP NORMALS WARMEST COOLEST COOLEST WARMEST NORM RECORD NORMS
 DAY MAX MIN MEAN MAX/YR MAX/YR MIN/YR MIN/YR RAIN RAIN/YR HDD CDD
 1 86 66 76 96/1938* 62/1985 39/1924* 79/1977 0.15 2.55/1962 0 11
CT STARTS 0538 CST    SUNRISE 0602 CST    SUNSET 1753 CST    CT ENDS 1816 CST
 2 86 66 76 96/1904 67/1906 42/1924 77/2014 0.15 1.65/1921 0 11
CT STARTS 0538 CST    SUNRISE 0602 CST    SUNSET 1751 CST    CT ENDS 1815 CST
 3 85 65 75 96/1900 69/1961 47/1929 75/1986 0.14 7.10/1964 0 10
CT STARTS 0539 CST    SUNRISE 0603 CST    SUNSET 1750 CST    CT ENDS 1814 CST
 4 85 65 75 95/1924 67/2015 44/1987 75/2002* 0.15 4.05/1932 0 10
CT STARTS 0540 CST    SUNRISE 0603 CST    SUNSET 1749 CST    CT ENDS 1813 CST
 5 85 64 75 95/1928 64/1965 45/2010 76/2007 0.14 3.08/1906 0 10
CT STARTS 0540 CST    SUNRISE 0604 CST    SUNSET 1748 CST    CT ENDS 1812 CST
 6 85 64 74 95/1912 66/1996 39/1932 75/2007* 0.14 2.25/1919 0 10
CT STARTS 0541 CST    SUNRISE 0605 CST    SUNSET 1747 CST    CT ENDS 1810 CST
 7 84 64 74 96/1912* 63/1952 42/1932 79/2009 0.14 4.00/1949 0 9
CT STARTS 0541 CST    SUNRISE 0605 CST    SUNSET 1745 CST    CT ENDS 1809 CST
 8 84 63 74 94/1928 53/2000 36/1952 78/2009 0.13 5.75/2004 0 9
CT STARTS 0542 CST    SUNRISE 0606 CST    SUNSET 1744 CST    CT ENDS 1808 CST
 9 84 63 73 95/1912 56/2000 39/1921 77/2017 0.13 3.43/2020 0 9
CT STARTS 0542 CST    SUNRISE 0607 CST    SUNSET 1743 CST    CT ENDS 1807 CST
 10 83 63 73 93/1931 62/1990 36/1917 77/2017 0.14 2.29/2003 0 8
CT STARTS 0543 CST    SUNRISE 0607 CST    SUNSET 1742 CST    CT ENDS 1806 CST
 11 83 62 73 94/1926* 62/1994 39/1906 74/1914 0.14 2.11/1977 0 8
CT STARTS 0544 CST    SUNRISE 0608 CST    SUNSET 1741 CST    CT ENDS 1805 CST
 12 83 62 72 95/1912 64/1994 39/1906 74/2021* 0.14 2.18/1970 0 8
CT STARTS 0544 CST    SUNRISE 0608 CST    SUNSET 1740 CST    CT ENDS 1804 CST
 13 82 61 72 92/2015 67/1982 41/1946* 73/2009* 0.15 4.16/1995 1 7
CT STARTS 0545 CST    SUNRISE 0609 CST    SUNSET 1738 CST    CT ENDS 1803 CST
 14 82 61 72 92/2017 64/1969 39/1907 75/2009 0.16 2.63/1925 1 7
CT STARTS 0546 CST    SUNRISE 0610 CST    SUNSET 1737 CST    CT ENDS 1801 CST
 15 82 61 71 92/2017* 64/1906 39/1901* 75/2021 0.15 4.09/1957 1 7
CT STARTS 0546 CST    SUNRISE 0610 CST    SUNSET 1736 CST    CT ENDS 1800 CST
 16 81 60 71 94/2015 61/1943 39/1901 77/1984 0.17 1.80/2018 1 6
CT STARTS 0547 CST    SUNRISE 0611 CST    SUNSET 1735 CST    CT ENDS 1759 CST
 17 81 60 70 92/2006* 64/2019 38/1943 75/2007* 0.16 1.45/1911 1 6
CT STARTS 0547 CST    SUNRISE 0612 CST    SUNSET 1734 CST    CT ENDS 1758 CST
 18 81 59 70 91/2016* 63/1948 36/1948 79/2007 0.17 4.90/1980 1 6
CT STARTS 0548 CST    SUNRISE 0612 CST    SUNSET 1733 CST    CT ENDS 1757 CST
 19 80 59 70 93/1921 59/1989 33/1948 76/2004 0.18 1.14/2013 1 6
CT STARTS 0549 CST    SUNRISE 0613 CST    SUNSET 1732 CST    CT ENDS 1756 CST
 20 80 59 69 91/1926 61/1916 33/1989 75/2004 0.18 1.79/1902 1 5
CT STARTS 0549 CST    SUNRISE 0614 CST    SUNSET 1731 CST    CT ENDS 1755 CST
 21 80 58 69 92/1936 60/1913* 35/1917 77/1984 0.17 1.75/1898 1 5
CT STARTS 0550 CST    SUNRISE 0614 CST    SUNSET 1730 CST    CT ENDS 1754 CST
 22 79 58 69 92/1939 60/1898 36/1923* 74/2004 0.18 4.18/1984 2 5
CT STARTS 0551 CST    SUNRISE 0615 CST    SUNSET 1729 CST    CT ENDS 1753 CST
 23 79 57 68 98/1933 57/1937 33/1923 71/2015* 0.17 4.07/1985 2 5
CT STARTS 0551 CST    SUNRISE 0616 CST    SUNSET 1728 CST    CT ENDS 1752 CST
 24 79 57 68 93/1919 57/1913 31/1917 72/2004* 0.16 1.65/1996 2 5
CT STARTS 0552 CST    SUNRISE 0617 CST    SUNSET 1727 CST    CT ENDS 1752 CST
 25 78 57 68 93/1919 63/1957* 32/1917 73/1997 0.16 5.14/1996 2 4
CT STARTS 0553 CST    SUNRISE 0617 CST    SUNSET 1726 CST    CT ENDS 1751 CST
 26 78 56 67 91/1921* 54/1957 36/1903 78/2010 0.16 2.39/2006 2 4
CT STARTS 0553 CST    SUNRISE 0618 CST    SUNSET 1725 CST    CT ENDS 1750 CST
 27 78 56 67 91/1921 59/2003* 31/1898 76/2010 0.16 5.87/1991 2 4
CT STARTS 0554 CST    SUNRISE 0618 CST    SUNSET 1724 CST    CT ENDS 1749 CST
 28 77 56 66 89/1919 57/1997* 31/1898 74/1991 0.14 3.08/1929 2 4
CT STARTS 0555 CST    SUNRISE 0619 CST    SUNSET 1723 CST    CT ENDS 1748 CST
 29 77 55 66 89/2023* 54/1980 30/1910 73/1991 0.15 3.47/1993 3 4
CT STARTS 0556 CST    SUNRISE 0620 CST    SUNSET 1723 CST    CT ENDS 1747 CST
 30 77 55 66 89/1951 56/1993* 30/1917 72/1974 0.15 3.53/1967 3 4
CT STARTS 0556 CST    SUNRISE 0621 CST    SUNSET 1722 CST    CT ENDS 1746 CST
 31 76 54 65 90/1940* 45/1925 27/1917 72/2024* 0.15 4.11/2024 3 4
CT STARTS 0557 CST    SUNRISE 0622 CST    SUNSET 1721 CST    CT ENDS 1746 CST
 MON 81.3 60.1 70.7         4.76   34 210

                                                       

OTHER MONTHLY MEANS
# DAYS WITH  MAX >=90F MAX <=32F MIN <=32F MIN <=0F
  3 0 0 0
# DAYS PRECIP >=0.01" >=0.10" >=0.50" >=1.00"
  8 5 3 1

 

Note: Daily sums/averages will not equal monthly sums/averages due to rounding - click here for more info

 

 Normals are for the 30-year period from 1991-2020

Extremes (or records) are for the period of record (1893-2024) 

 

 Bold colored records indicate extreme for the month

Italicized bold colored records indicate most recent of multiple monthly extreme occurrences 

 
* Asterisks indicate records which tied previous records; asterisked value was the last year record occurred
 
 All times are approximate and in Central Standard Time - add one hour during Daylight Saving Time

CT stands for Civil Twilight, essentially times of dawn & dusk - see definitions here