NWS Sioux Falls Climate Records, Normals, and Observed

May 2012 Temperature Data for Sioux Falls

Date	Observed High (F)	Observed Low (F)	Normal High (F)	Normal Low (F)	Record High (F)	Year	Record Low (F)	Year
1	84	52	65	41	94	1959	21	1997
2	80	46	66	41	88	1955	22	1908
3	83	61	66	42	92	1949	18	1967
4	74	56	66	42	91	1952	17	1967
5	67	58	67	42	94	1909	23	1968
6	66	49	67	43	89	1934	25	1976
7	66	46	67	43	92	1916	26	1991
8	61	44	68	43	96	1934	26	1980
9	66	40	68	44	94	1934	25	1966
10	82	47	68	44	90	1987	25	1981
11	70	48	68	45	95	1906	21	1946
12	69	42	69	45	93	1907	20	1946
13	74	37	69	45	92	1987	24	1997
14	83	46	69	46	96	1941	29	1904
15	73	47	70	46	92	2001	27	1997
16	77	39	70	46	92	1934	32	1929
17	91	60	70	47	97	1934	27	1930
18	91	67	70	47	98	1934	28	1915
19	76	54	71	47	97	1934	27	1894
20	67	49	71	48	95	1934	27	1967
21	74	45	71	48	93	1964	25	1931
22	84	59	72	48	92	1964	27	1963
23	76	58	72	49	94	1950	33	1893
24	67	52	72	49	96	1939	27	1897
25	63	44	72	49	100	1967	31	1901
26	81	58	73	50	96	1914	31	1971
27	84	64	73	50	92	1969	29	1907
28	70	51	73	50	98	1934	30	1965
29	65	44	74	51	99	1934	28	1947
30	56	38	74	51	104	1934	30	1897
31	63	43	74	51	100	1934	30	1897
Avg High/Low	74	50	70	46

The highest and lowest observed and record temperatures for the month are highlighted with a white background.

(Data listed above is unofficial and may contain errors. For official climate records, please contact the National Climatic Data Center.)