Climate - National Weather Service Forecast Office

SEPTEMBER NORMALS & EXTREMES

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	90	72	81	101/2000	79/1943	57/1915	77/1989*	0.17	3.09/1952	0	16
SUNRISE 0545 CST SUNSET 1831 CST
2	90	72	81	102/2000	80/1967	57/1919	77/1970	0.17	2.28/2001	0	16
SUNRISE 0545 CST SUNSET 1830 CST
3	90	72	81	103/2000	78/1988	59/1903	78/1970	0.17	3.40/1934	0	16
SUNRISE 0546 CST SUNSET 1828 CST
4	90	72	81	101/2000	77/1974*	56/1977*	76/1985*	0.18	2.53/1968	0	16
SUNRISE 0547 CST SUNSET 1827 CST
5	89	71	80	100/2000	76/1967*	56/1952*	77/1932	0.18	4.41/1973	0	15
SUNRISE 0547 CST SUNSET 1826 CST
6	89	71	80	101/1925	79/2002	58/1953*	77/2007	0.18	2.44/1904	0	15
SUNRISE 0548 CST SUNSET 1825 CST
7	89	71	80	100/1925	74/1974	51/1918	76/2004*	0.18	2.80/1893	0	15
SUNRISE 0548 CST SUNSET 1823 CST
8	89	71	80	99/1925	76/2001*	51/1918	76/1973	0.18	2.46/1974	0	15
SUNRISE 0549 CST SUNSET 1822 CST
9	89	71	80	98/1902	76/2001	55/1918	78/1971	0.18	2.16/1894	0	15
SUNRISE 0549 CST SUNSET 1821 CST
10	89	70	80	101/1954	77/1948	52/1918	79/1971	0.18	3.79/1965	0	15
SUNRISE 0550 CST SUNSET 1820 CST
11	89	70	80	98/1893	76/1960	52/1918	77/1961	0.18	5.10/1998	0	14
SUNRISE 0550 CST SUNSET 1818 CST
12	88	70	79	99/1912	76/1897	50/1940	80/1961	0.19	1.96/1973	0	14
SUNRISE 0551 CST SUNSET 1817 CST
13	88	70	79	98/1893	74/1959	48/1940	77/1978	0.19	2.48/2007	0	14
SUNRISE 0551 CST SUNSET 1816 CST
14	88	70	79	100/1912	75/1959	46/1902	78/1978	0.19	1.57/1941	0	14
SUNRISE 0552 CST SUNSET 1815 CST
15	88	69	79	98/1893	73/1993	48/1902	76/2002*	0.18	1.58/1922	0	14
SUNRISE 0553 CST SUNSET 1813 CST
16	88	69	79	100/1933	73/1961	48/1902	79/1996	0.18	4.63/1942	0	13
SUNRISE 0553 CST SUNSET 1812 CST
17	88	69	79	100/1912	68/1943	54/1961	77/2005	0.18	5.92/1963	0	13
SUNRISE 0554 CST SUNSET 1811 CST
18	87	68	78	100/1933	72/1901	47/1903	78/2005	0.18	3.03/1932	0	13
SUNRISE 0554 CST SUNSET 1810 CST
19	87	68	78	99/1912	70/1901	46/1901	76/1970*	0.18	2.46/1918	0	13
SUNRISE 0555 CST SUNSET 1808 CST
20	87	68	78	100/1933	74/1909	47/1901	78/2005	0.18	5.09/1909	0	12
SUNRISE 0555 CST SUNSET 1807 CST
21	87	68	78	99/1921	71/1918	48/1899	78/1998	0.18	1.96/2001	0	12
SUNRISE 0556 CST SUNSET 1806 CST
22	87	67	77	97/1893	70/1975	45/1897	79/2006	0.18	1.70/1928	0	12
SUNRISE 0556 CST SUNSET 1805 CST
23	86	67	77	98/1893	75/1975	45/1918	78/2006	0.18	2.95/2005	0	12
SUNRISE 0557 CST SUNSET 1803 CST
24	86	67	77	97/1912	74/2002	47/1897	76/2007*	0.17	3.30/2005	0	11
SUNRISE 0558 CST SUNSET 1802 CST
25	86	66	76	97/1921	72/1965	52/1909	80/2005	0.17	1.32/1932	0	11
SUNRISE 0558 CST SUNSET 1801 CST
26	86	66	76	97/1931	65/2000	43/1899	78/2005	0.17	4.67/1913	0	11
SUNRISE 0559 CST SUNSET 1800 CST
27	86	65	76	95/2005*	66/1942	42/1899	80/2005	0.17	3.67/1996	0	11
SUNRISE 0559 CST SUNSET 1758 CST
28	85	65	75	96/1933	62/1896	41/1896	77/1998	0.16	3.66/1976	0	10
SUNRISE 0600 CST SUNSET 1757 CST
29	85	65	75	95/1953	69/1967	42/1896	75/1977	0.16	1.45/1898	0	10
SUNRISE 0600 CST SUNSET 1756 CST
30	85	64	75	97/1928	71/1984	45/1967*	76/1927	0.16	4.10/1898	0	10
SUNRISE 0601 CST SUNSET 1755 CST
MON	87.7	68.8	78.3					5.30		0	398

Normals are for the 30-year period from 1971-2000
Extremes (or records) are for the period of record (1893-2007)

Bold colored records indicate extreme for the month
Italicized bold colored records indicate most recent of multiple occurrences

* Asterisks indicate records which tied previous records; asterisked value was the last year record occurred