Date		Max Temp	Min Temp
01-Jan-22	1	4.2	-5.1
02-Jan-22	2	-5.1	-15.3
03-Jan-22	3	-11.1	-19.2
04-Jan-22	4	2.2	-12.4
05-Jan-22	5	4.5	-0.6
06-Jan-22	6	-0.6	-9.8
07-Jan-22	7	-7.1	-16.8
08-Jan-22	8	0.1	-20.1
09-Jan-22	9	4	-6.6
10-Jan-22	10	-6.6	-19
11-Jan-22	11	-5.5	-23.6
12-Jan-22	12	2.2	-5.5
13-Jan-22	13	-3	-4.5
14-Jan-22	14	-4.3	-21.3
15-Jan-22	15	-15.8	-23.8
16-Jan-22	16	-2.4	-20.1
17-Jan-22	17	-3.6	-9.3
18-Jan-22	18	-7.8	-19.3
19-Jan-22	19	4.1	-8.9
20-Jan-22	20	-5.3	-24.1
21-Jan-22	21	-15.1	-26.4
22-Jan-22	22	-3.1	-27.6
23-Jan-22	23	-4.6	-21.7
24-Jan-22	24	-7.9	-26.9
25-Jan-22	25	-6.2	-18.9
26-Jan-22	26	-16.2	-24.9
27-Jan-22	27	-2.1	-16.3
28-Jan-22	28	-2.8	-20.9
29-Jan-22	29	-11.6	-22.4
30-Jan-22	30	-8.8	-21.6
31-Jan-22	31	-3.5	-13.3
01-Feb-22	1	0.3	-15.8
02-Feb-22	2	3	-0.7
03-Feb-22	3	1.6	-11.3
04-Feb-22	4	-11.2	-14
05-Feb-22	5	-10.6	-19.9
06-Feb-22	6	-1.4	-19.2
07-Feb-22	7	0.3	-5.9
08-Feb-22	8	1.3	-7.2
09-Feb-22	9	3.8	-9
10-Feb-22	10	3.9	-0.4
11-Feb-22	11	5.4	-0.6
12-Feb-22	12	2.5	-15.3
13-Feb-22	13	-11.9	-20
14-Feb-22	14	-11.3	-21

Q: Has this January's average daily minimum temperature been different from previous year's daily average of -14.4 C? using alpha = 5%