April Normals

April

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July

April Normals, Means and Extremes for Houston (IAH) Normals 1981-2010. Temperature Records 1892-Present. Rainfall Records 1889-Present.
Date	Normal High	Normal Low	Record High	Record Low	Record Low Max				Record High Min	Normal Cumulative Precip Monthly - Yearly	Record Precipitation
1	77	56	89 - 1936	39 - 1987	55 - 1898				72 - 2006	0.10 - 10.09	2.26 - 1945
2	77	56	89 - 1939	38 - 1996	54 - 1992				72 - 1982	0.20 - 10.19	4.75 - 1890
3	77	56	87 - 2006	31 - 1987	61 - 1936				73 - 2012	0.30 - 10.29	3.09 - 1993
4	77	56	88 - 2017	34 - 1987	56 - 2013				72 - 2001	0.40 - 10.39	3.35 - 1922
5	78	57	91 - 1982	38 - 1973	57 - 1945				72 - 1965	0.50 - 10.49	2.61 - 1991
6	78	57	88 - 1909	37 - 1970	55 - 1973				72 - 2003	0.60 - 10.59	1.90 - 1899
7	78	57	91 - 1907	32 - 1971	54 - 1983				72 - 1999	0.70 - 10.69	2.28 - 1993
8	78	57	92 - 1986	35 - 1971	42 - 1938				73 - 2011	0.80 - 10.79	3.26 - 2002
9	78	58	92 - 1963	36 - 1973	46 - 1928				72 - 2001	0.90 - 10.89	2.68 - 1913
10	79	58	92 - 1963	31 - 1973	43 - 1928				73 - 1965	1.01 - 11.00	2.57 - 2004
11	79	58	89 - 2011	38 - 1989	60 - 1959				74 - 1965	1.11 - 11.10	1.67 - 1959
12	79	58	89 - 1981	41 - 1900	55 - 1940				74 - 1965	1.21 - 11.20	4.04 - 1923
13	79	59	92 - 1996	39 - 1940	51 - 1980				74 - 1991	1.31 - 11.30	6.43 - 1929
14	79	59	89 - 1996	39 - 1980	62 - 1959				75 - 2012	1.42 - 11.41	3.52 - 1966
15	80	59	90 - 1944	38 - 1928	60 - 1928				71 - 2001	1.52 - 11.51	3.05 - 1954
16	80	59	92 - 1987	38 - 1983	63 - 1923				74 - 1982	1.63 - 11.62	4.70 - 1912
17	80	60	92 - 2006	38 - 1999	60 - 1921				74 - 1967	1.74 - 11.73	1.90 - 2009
18	80	60	94 - 1987	42 - 1999	58 - 1998				73 - 2011	1.85 - 11.84	9.92 - 2016
19	80	60	92 - 2011	40 - 1901	63 - 1907				73 - 2011	1.96 - 11.95	2.77 - 1931
20	81	61	93 - 1987	39 - 2013	59 - 1907				76 - 2011	2.07 - 12.06	2.70 - 1985
21	81	61	90 - 1987	42 - 1978	58 - 1907				76 - 2011	2.19 - 12.18	3.76 - 1890
22	81	61	90 - 2011	43 - 1993	56 - 1982				74 - 2011	2.31 - 12.30	1.50 - 1996
23	81	61	91 - 1999	44 - 1998	58 - 1907				76 - 1967	2.42 - 12.41	2.40 - 1981
24	81	62	92 - 1894	46 - 1995	60 - 1982				74 - 2011	2.54 - 12.53	2.24 - 1918
25	82	62	90 - 2006	41 - 1910	66 - 1997				76 - 2011	2.67 - 12.66	2.50 - 1905
26	82	62	91 - 2017	46 - 1978	61 - 1947				77 - 2011	2.79 - 12.78	3.52 - 1990
27	82	63	93 - 2011	47 - 1978	61 - 1997				77 - 1991	2.92 - 12.91	2.72 - 1957
28	82	63	95 - 1987	47 - 1978	66 - 1941				75 - 1994	3.04 - 13.03	3.76 - 1957
29	82	63	92 - 1987	46 - 2008	67 - 1904				75 - 1970	3.17 - 13.16	2.86 - 1950
30	83	64	92 - 1981	42 - 1908	53 - 1925				75 - 1967	3.31 - 13.30	3.20 - 1903
Month	79.6	59.4	95 - 1987	31 - 1987	42 - 1938				77 - 2011	3.31 inches	9.92 - 2016