WEATHER IN Thunder Bay

Weather data archive :: Thunder Bay (Ontario, Canada)

Time (UTC), date
13	15.01
14	15.01
15	15.01
16	15.01
17	15.01
18	15.01
19	15.01
20	15.01
21	15.01
22	15.01
23	15.01
00	16.01
01	16.01
02	16.01
03	16.01
04	16.01
05	16.01
06	16.01
07	16.01
08	16.01
09	16.01
10	16.01
11	16.01
12	16.01
13	16.01
14	16.01
15	16.01
16	16.01
17	16.01
18	16.01
19	16.01
20	16.01
21	16.01
22	16.01
23	16.01
00	17.01
01	17.01
02	17.01
03	17.01
04	17.01
05	17.01
06	17.01
07	17.01
08	17.01
09	17.01
10	17.01
11	17.01
12	17.01
13	17.01
14	17.01
15	17.01
16	17.01
17	17.01
18	17.01
19	17.01
20	17.01
21	17.01
22	17.01
23	17.01
00	18.01
01	18.01
02	18.01
03	18.01
04	18.01
05	18.01
06	18.01
07	18.01
08	18.01
09	18.01
10	18.01
11	18.01
12	18.01
13	18.01
14	18.01
15	18.01
16	18.01
17	18.01
18	18.01
19	18.01
20	18.01
21	18.01
22	18.01
23	18.01
00	19.01
01	19.01
02	19.01
03	19.01
04	19.01
05	19.01
06	19.01
07	19.01
08	19.01
09	19.01
10	19.01
11	19.01
12	19.01
13	19.01
14	19.01
15	19.01
16	19.01
17	19.01
18	19.01
19	19.01
20	19.01
21	19.01
22	19.01
23	19.01
00	20.01
01	20.01
02	20.01
03	20.01
04	20.01
05	20.01
06	20.01
07	20.01
08	20.01
09	20.01
10	20.01
11	20.01
12	20.01
13	20.01
14	20.01
15	20.01
16	20.01
17	20.01
18	20.01
19	20.01
20	20.01
21	20.01
22	20.01
23	20.01
00	21.01
01	21.01
02	21.01
03	21.01
04	21.01
05	21.01
06	21.01
07	21.01
08	21.01
09	21.01
10	21.01
11	21.01
12	21.01
13	21.01
14	21.01
15	21.01
16	21.01
17	21.01
18	21.01
19	21.01
20	21.01
21	21.01
22	21.01
23	21.01
00	22.01
01	22.01
02	22.01
03	22.01
04	22.01
05	22.01
06	22.01
07	22.01
08	22.01
09	22.01
10	22.01
11	22.01
12	22.01
13	22.01

Wind (dir.,m/s)		Visibility	Phenomena	Clouds	T (C)	Td (C)	f (%)	Te (C)	Ts (C)	Comfort	P (hPa)	Po hPa)	Tmin (C)	Tmax (C)	R (mm)	R24 (mm)	S (sm)
W	2	n/a		n/a	-24.1	-26.8	78	-31	-31	risk of frostbite	1023.0	995.4
S	1	n/a		n/a	-24.3	-27.0	78	-28	-28	very cold	1021.0	993.4
calm	0	n/a		n/a	-21.9	-24.7	78	-22	-21	cool	1020.0	992.7
calm	0	n/a		n/a	-19.8	-22.8	77	-20	-18	seasonable	1018.0	991.0
calm	0	n/a		n/a	-17.4	-21.5	70	-17	-14	warm	1015.0	988.3
S	1	n/a		n/a	-13.9	-18.9	66	-16	-13	seasonable	1013.0	986.7	-25.6	-13.9
N	1	n/a		n/a	-12.9	-15.8	79	-15	-12	seasonable	1011.0	984.9
SE	1	n/a		n/a	-10.6	-13.2	81	-13	-11	warm	1008.0	982.2
W	3	n/a		n/a	-6.0	-8.6	82	-12	-11	seasonable	1007.0	981.7
W	4	n/a		n/a	-5.4	-8.0	82	-12	-12	warm	1007.0	981.7
W	4	n/a		n/a	-5.2	-8.4	78	-12	-12	warm	1006.0	980.8
W	6	n/a		n/a	-5.4	-8.8	77	-13	-13	seasonable	1006.0	980.7	-25.6	-5.1	0.0	0.0
W	4	n/a		n/a	-5.7	-9.2	76	-12	-12	warm	1006.0	980.7
W	4	n/a		n/a	-5.6	-9.3	75	-12	-12	warm	1005.0	979.7
W	3-2 {3}	n/a		n/a	-5.5	-8.9	77	-11	-11	seasonable	1004.0	978.8			0.0
W	3	n/a		n/a	-5.4	-8.6	78	-11	-11	warm	1004.0	978.8
W	3	n/a		n/a	-4.8	-7.9	79	-10	-10	warm	1004.0	978.9
W	2	n/a		n/a	-4.6	-7.0	83	-9	-9	warm	1003.0	977.9	-25.6	-4.4	0.2	0.3
W	3	n/a		n/a	-4.4	-6.5	85	-10	-10	warm	1003.0	977.9
W	4	n/a		n/a	-3.5	-6.1	82	-10	-10	warm	1003.0	978.0
W	4	n/a		n/a	-3.8	-6.1	84	-10	-10	warm	1003.0	978.0			0.0
W	4	n/a		n/a	-4.1	-6.2	85	-10	-10	warm	1003.0	977.9
NW	5	n/a		n/a	-1.6	-4.8	79	-8	-8	warm	1003.0	978.2
NW	6	n/a		n/a	-1.2	-4.9	76	-8	-8	warm	1004.0	979.2	-5.7	-4.4	0.0	0.4	7
N	7	n/a		n/a	-2.0	-6.5	71	-9	-9	warm	1006.0	981.1
N	8	n/a		n/a	-3.0	-7.3	72	-11	-11	warm	1007.0	981.9
N	8	n/a		n/a	-4.3	-9.1	69	-13	-13	seasonable	1009.0	983.8
NW	7	n/a		n/a	-4.4	-9.4	68	-12	-12	warm	1009.0	983.8
N	7	n/a		n/a	-4.0	-9.0	68	-12	-11	warm	1009.0	983.8
NW	9	n/a		n/a	-4.1	-9.1	68	-13	-13	seasonable	1009.0	983.8	-14.0	-1.0		0.4
NW	8	n/a		n/a	-3.4	-9.4	63	-11	-11	warm	1009.0	983.9
NW	4	n/a		n/a	-3.0	-8.6	65	-9	-8	warm	1010.0	984.9
NW	5	n/a		n/a	-2.9	-8.2	67	-9	-9	seasonable	1011.0	985.9
W	5	n/a		n/a	-2.9	-8.4	66	-9	-9	warm	1011.0	985.8
W	3	n/a		n/a	-3.7	-8.4	70	-9	-9	warm	1011.0	985.8
W	2	n/a		n/a	-3.5	-7.8	72	-7	-7	seasonable	1011.0	985.8	-4.6	-1.0		0.3
W	3	n/a		n/a	-3.4	-7.5	73	-8	-8	warm	1011.0	985.8
SW	1	n/a		n/a	-4.1	-7.4	78	-6	-6	warm	1010.0	984.8
S	1	n/a		n/a	-4.1	-7.0	80	-6	-6	warm	1009.0	983.8
S	1	n/a		n/a	-3.8	-6.7	80	-6	-6	warm	1008.0	982.8
calm	0	n/a		n/a	-4.4	-6.8	83	-5	-5	warm	1008.0	982.8
N	1	n/a		n/a	-4.8	-6.8	86	-7	-7	warm	1006.0	980.8	-5.4	-1.0		0.0
E	1	n/a		n/a	-3.9	-6.2	84	-6	-6	warm	1004.0	978.9
E	3	n/a		n/a	-3.6	-5.4	87	-9	-9	warm	1003.0	978.0
SE	1	n/a		n/a	-2.4	-4.3	87	-5	-5	warm	1002.0	977.1
S	3	n/a		n/a	+0.3	-2.4	82	-4	-4	warm	999.0	974.5
SE	2	n/a		n/a	+0.7	-2.9	77	-3	-3	warm	997.0	972.5
S	2	n/a		n/a	+0.6	-2.8	78	-3	-3	warm	996.0	971.6	-5.4	-1.0			6
S	1	n/a		n/a	+0.6	-3.0	77	-1	-1	warm	993.0	968.6
S	1	n/a		n/a	+0.9	-2.8	76	-1	-1	warm	992.0	967.7
SW	3	n/a		n/a	+1.8	-3.7	67	-2	-2	warm	990.0	965.8
SW	4	n/a		n/a	+2.2	-2.9	69	-2	-1	warm	990.0	965.8
W	6	n/a		n/a	+2.4	-2.9	68	-3	-2	warm	990.0	965.9
W	4	n/a		n/a	+2.8	-3.3	64	-2	+1	warm	989.0	964.9	-5.4	+2.8
W	5	n/a		n/a	+3.2	-3.4	62	-2	-0	warm	988.0	964.0
W	5	n/a		n/a	+3.1	-3.3	63	-2	-1	warm	988.0	964.0
W	6	n/a		n/a	+3.1	-3.7	61	-2	-2	warm	989.0	964.9
W	7	n/a		n/a	+1.4	-1.8	79	-5	-5	warm	990.0	965.8
W	6	n/a		n/a	+1.4	-2.7	74	-5	-5	warm	991.0	966.7
NW	13	n/a		n/a	-3.9	-8.9	68	-14	-14	seasonable	996.0	971.1	-5.0	+3.3
NW	13	n/a		n/a	-5.8	-10.0	72	-16	-16	seasonable	999.0	973.9
N	11	n/a		n/a	-7.4	-13.6	61	-18	-18	seasonable	1001.0	975.7
NW	14	n/a		n/a	-9.3	-15.4	61	-21	-21	very cold	1003.0	977.4
NW	11	n/a		n/a	-10.1	-16.6	59	-21	-21	seasonable	1005.0	979.3
NW	8	n/a		n/a	-10.5	-17.1	58	-20	-20	seasonable	1006.0	980.2
NW	9	n/a		n/a	-10.8	-17.2	59	-21	-21	cold	1008.0	982.2	-10.8	+3.3
NW	8	n/a		n/a	-12.2	-18.4	60	-22	-22	seasonable	1009.0	983.0
NW	8	n/a		n/a	-13.4	-19.9	58	-24	-24	seasonable	1011.0	984.8
NW	5	n/a		n/a	-14.3	-20.5	59	-23	-23	very cold	1013.0	986.7
NW	4	n/a		n/a	-15.2	-20.6	63	-23	-23	seasonable	1013.0	986.6
NW	8	n/a		n/a	-16.4	-22.5	59	-28	-28	seasonable	1014.0	987.4
NW	5	n/a		n/a	-17.8	-23.1	63	-27	-27	very cold	1015.0	988.3	-17.8	+3.3			5
NW	6	n/a		n/a	-18.5	-24.1	61	-29	-29	cold	1016.0	989.2
NW	9	n/a		n/a	-18.9	-24.9	59	-32	-32	risk of frostbite	1017.0	990.1
NW	8	n/a		n/a	-18.9	-25.1	58	-31	-31	risk of frostbite	1018.0	991.1
NW	8	n/a		n/a	-18.9	-25.7	55	-31	-31	risk of frostbite	1019.0	992.0
N	7	n/a		n/a	-18.1	-24.9	55	-29	-29	seasonable	1019.0	992.1
NW	7	n/a		n/a	-18.0	-25.4	52	-29	-28	very cold	1019.0	992.1	-19.3	-10.8
NW	9	n/a		n/a	-17.9	-25.8	50	-30	-30	very cold	1019.0	992.2
NW	6	n/a		n/a	-17.6	-25.9	48	-28	-27	seasonable	1019.0	992.2
NW	7	n/a		n/a	-18.2	-26.5	48	-29	-29	very cold	1020.0	993.1
NW	5	n/a		n/a	-19.1	-26.9	50	-29	-29	very cold	1021.0	994.0
NW	5	n/a		n/a	-20.1	-27.6	51	-30	-30	cool	1022.0	994.8
NW	7	n/a		n/a	-20.6	-27.7	53	-32	-32	risk of frostbite	1023.0	995.8	-21.0	-17.4
NW	6	n/a		n/a	-21.4	-28.2	54	-33	-33	risk of frostbite	1024.0	996.6
NW	5	n/a		n/a	-22.4	-28.6	57	-33	-33	risk of frostbite	1024.0	996.5
NW	5	n/a		n/a	-23.0	-29.1	57	-34	-34	risk of frostbite	1025.0	997.4
NW	5	n/a		n/a	-23.7	-29.8	57	-35	-35	risk of frostbite	1025.0	997.4
NW	4	n/a		n/a	-24.5	-30.4	58	-34	-34	risk of frostbite	1025.0	997.3
NW	7	n/a		n/a	-25.2	-31.0	58	-38	-38	risk of frostbite	1025.0	997.2	-25.2	-10.8
NW	7	n/a		n/a	-25.8	-31.8	57	-39	-39	risk of frostbite	1026.0	998.1
NW	5	n/a		n/a	-26.6	-32.5	57	-38	-38	risk of frostbite	1026.0	998.0
NW	6	n/a		n/a	-27.1	-32.8	58	-40	-40	risk of frostbite	1026.0	998.0
NW	4	n/a		n/a	-27.7	-33.4	58	-38	-38	risk of frostbite	1026.0	997.9
NW	5	n/a		n/a	-28.1	-33.8	58	-40	-40	risk of frostbite	1026.0	997.9
NW	5	n/a		n/a	-28.4	-33.7	60	-41	-41	risk of frostbite	1026.0	997.8	-28.6	-10.8			5
NW	6	n/a		n/a	-29.0	-34.1	61	-42	-42	risk of frostbite	1027.0	998.7
NW	5	n/a		n/a	-29.7	-34.6	62	-42	-42	risk of frostbite	1027.0	998.6
NW	6	n/a		n/a	-28.9	-34.4	59	-42	-42	risk of frostbite	1027.0	998.7
NW	5	n/a		n/a	-27.8	-33.7	57	-40	-39	risk of frostbite	1027.0	998.9
NW	7	n/a		n/a	-27.1	-33.4	55	-41	-40	risk of frostbite	1027.0	998.9
NW	4	n/a		n/a	-26.0	-32.9	52	-36	-34	risk of frostbite	1026.0	998.1	-29.8	-25.2
NW	5	n/a		n/a	-25.0	-32.2	51	-36	-35	risk of frostbite	1025.0	997.2
NW	5	n/a		n/a	-23.8	-31.5	49	-35	-34	risk of frostbite	1025.0	997.4
NW	4	n/a		n/a	-23.1	-30.8	49	-33	-32	risk of frostbite	1025.0	997.4
NW	6	n/a		n/a	-23.3	-31.0	49	-35	-35	risk of frostbite	1025.0	997.4
N	3	n/a		n/a	-23.6	-31.3	49	-32	-32	risk of frostbite	1026.0	998.4
NW	4	n/a		n/a	-24.2	-31.0	53	-34	-34	risk of frostbite	1026.0	998.3	-29.8	-22.9
NW	5	n/a		n/a	-24.3	-31.3	52	-35	-35	risk of frostbite	1027.0	999.3
NW	4	n/a		n/a	-24.8	-31.4	54	-35	-35	risk of frostbite	1027.0	999.2
NW	4	n/a		n/a	-25.1	-31.9	53	-35	-35	risk of frostbite	1027.0	999.2
NW	5	n/a		n/a	-25.4	-31.6	56	-37	-37	risk of frostbite	1028.0	1000.1
NW	6	n/a		n/a	-26.0	-32.0	57	-39	-39	risk of frostbite	1028.0	1000.0
NW	4	n/a		n/a	-26.5	-32.3	58	-37	-37	risk of frostbite	1028.0	1000.0	-29.8	-22.9
NW	3	n/a		n/a	-27.4	-32.8	60	-36	-36	risk of frostbite	1028.0	999.9
NW	3	n/a		n/a	-29.0	-33.8	63	-38	-38	risk of frostbite	1028.0	999.7
W	2	n/a		n/a	-29.2	-33.5	66	-37	-37	risk of frostbite	1029.0	1000.6
NW	4	n/a		n/a	-30.1	-34.4	66	-41	-41	risk of frostbite	1029.0	1000.5
NW	4	n/a		n/a	-31.1	-35.5	65	-43	-43	risk of frostbite	1029.0	1000.4
W	3	n/a		n/a	-32.1	-36.0	68	-42	-42	risk of frostbite	1030.0	1001.3	-32.2	-22.9			4
NW	3	n/a		n/a	-32.8	-36.7	68	-43	-43	risk of frostbite	1030.0	1001.2
SW	2	n/a		n/a	-32.3	-36.5	66	-40	-40	risk of frostbite	1031.0	1002.2
W	4	n/a		n/a	-30.9	-35.8	62	-42	-42	risk of frostbite	1031.0	1002.4
NW	6	n/a		n/a	-28.9	-34.7	57	-42	-41	risk of frostbite	1031.0	1002.6
NW	4	n/a		n/a	-27.8	-34.4	53	-39	-37	risk of frostbite	1031.0	1002.7
NW	6	n/a		n/a	-26.5	-33.4	52	-39	-38	risk of frostbite	1030.0	1001.9	-32.9	-26.4
NW	8	n/a		n/a	-24.7	-31.9	51	-39	-38	risk of frostbite	1030.0	1002.1
NW	4	n/a		n/a	-23.7	-31.6	48	-33	-32	risk of frostbite	1030.0	1002.2
NW	6	n/a		n/a	-23.8	-31.9	47	-36	-35	risk of frostbite	1030.0	1002.2
NW	5	n/a		n/a	-24.2	-32.3	47	-35	-35	risk of frostbite	1030.0	1002.2
NW	4	n/a		n/a	-25.5	-32.8	50	-36	-36	risk of frostbite	1031.0	1003.0
W	4	n/a		n/a	-26.1	-33.0	52	-36	-36	risk of frostbite	1031.0	1002.9	-32.9	-23.5
NW	6	n/a		n/a	-26.4	-32.9	54	-39	-39	risk of frostbite	1032.0	1003.9
W	6	n/a		n/a	-26.8	-33.3	54	-40	-40	risk of frostbite	1032.0	1003.8
NW	6	n/a		n/a	-27.1	-33.4	55	-40	-40	risk of frostbite	1031.0	1002.8
NW	5	n/a		n/a	-28.1	-33.9	57	-40	-40	risk of frostbite	1031.0	1002.7
W	6	n/a		n/a	-28.1	-33.9	57	-41	-41	risk of frostbite	1031.0	1002.7
W	5	n/a		n/a	-28.9	-34.5	58	-41	-41	risk of frostbite	1031.0	1002.6	-32.9	-23.5
NW	5	n/a		n/a	-29.5	-34.8	60	-42	-42	risk of frostbite	1030.0	1001.6
W	4	n/a		n/a	-29.9	-35.0	61	-41	-41	risk of frostbite	1030.0	1001.5
W	4	n/a		n/a	-30.1	-35.0	62	-41	-41	risk of frostbite	1030.0	1001.5
W	3	n/a		n/a	-30.4	-35.3	62	-40	-40	risk of frostbite	1030.0	1001.5
W	5	n/a		n/a	-30.2	-35.3	61	-43	-43	risk of frostbite	1029.0	1000.5
W	6	n/a		n/a	-30.1	-35.2	61	-44	-44	risk of frostbite	1029.0	1000.5	-30.6	-23.5			5
W	5	n/a		n/a	-29.7	-34.8	61	-42	-42	risk of frostbite	1029.0	1000.6
W	5	n/a		n/a	-29.4	-34.7	60	-42	-42	risk of frostbite	1029.0	1000.6
W	4	n/a		n/a	-28.7	-34.2	59	-40	-39	risk of frostbite	1028.0	999.7
W	5	n/a		n/a	-27.5	-33.7	55	-39	-38	risk of frostbite	1027.0	998.9
NW	4	n/a		n/a	-25.5	-32.8	50	-36	-34	risk of frostbite	1026.0	998.1
W	3	n/a		n/a	-22.4	-32.0	41	-30	-28	very cold	1025.0	997.5	-30.6	-22.1
W	4	n/a		n/a	-19.5	-31.0	35	-28	-26	cool	1023.0	995.9
W	3	n/a		n/a	-17.5	-30.5	31	-25	-23	seasonable	1022.0	995.1
W	4	n/a		n/a	-16.5	-29.6	31	-25	-24	very cold	1021.0	994.2
W	1	n/a		n/a	-16.3	-29.1	32	-19	-19	seasonable	1020.0	993.3
S	1	n/a		n/a	-17.1	-28.9	35	-20	-20	warm	1020.0	993.2
W	2	n/a		n/a	-18.6	-26.9	48	-24	-24	cold	1019.0	992.1	-30.6	-16.1
NW	3	n/a		n/a	-19.1	-25.8	55	-27	-27	cool	1018.0	991.1
N	2	n/a		n/a	-18.0	-24.0	59	-23	-23	warm	1017.0	990.2
SW	5	n/a		n/a	-13.6	-17.5	72	-22	-22	cool	1016.0	989.7
W	5	n/a		n/a	-13.7	-17.8	71	-22	-22	seasonable	1015.0	988.7
W	3	n/a		n/a	-13.8	-18.2	69	-20	-20	warm	1015.0	988.7
SW	3	n/a		n/a	-13.7	-18.0	70	-20	-20	seasonable	1014.0	987.7	-30.6	-13.3	0.0	0.0
SW	1	n/a		n/a	-13.3	-17.1	73	-16	-16	warm	1013.0	986.8
NW	1	n/a		n/a	-13.1	-16.1	78	-15	-15	warm	1012.0	985.8
NE	1	n/a		n/a	-13.9	-16.0	84	-16	-16	seasonable	1011.0	984.8			0.8
E	1	n/a		n/a	-13.7	-15.7	85	-16	-16	warm	1010.0	983.8
NE	1	n/a		n/a	-13.3	-15.3	85	-16	-16	warm	1010.0	983.9
NE	1	n/a	{precipitation}	n/a	-13.1	-14.9	86	-15	-15	seasonable	1010.0	983.9	-19.5	-13.3	2	1.9	6
NE	1	n/a		n/a	-13.0	-14.8	86	-15	-15	warm	1010.0	983.9

Weather station location Thunder Bay (Ontario, Canada): latitude 48.37 longitude -89.31 height above sea level 199 m.

The archive by default shows the weather in Thunder Bay for the last week. You can obtain the archived data for the whole month and for the previous months, starting from January 2011, by selecting the desired date range from the drop-down list and clicking the "Find!" button.

Attention! The time in the tables is UTC. To get the local time, you need to add shift, which is equal to -5 h.

See also the weather archive in nearby cities and at nearby weather stations:

Weather in Thunder Bay (Ontario, Canada)(1 km)
Weather in Welcome Island (Ontario, Canada)(15 km)
Weather in Upsala (Ontario, Canada)(112 km)
Weather in Cameron Falls (Ontario, Canada)(113 km)
Weather in Little Flatland Island (Ontario, Canada)(166 km)
Weather in Terrace Bay (Ontario, Canada)(171 km)
Weather in Atikokan (Ontario, Canada)(176 km)
Weather in Armstrong (Ontario, Canada)(216 km)
Weather in Pukaskwa (Ontario, Canada)(223 km)
Weather in Geraldton (Ontario, Canada)(234 km)

Explanations to columns:

Wind - indicated wind speed in m/s - average for 10 minutes, gusts within and between terms (in curly brackets) and direction from which the wind blows: N - North, NE - North-East, E - East, SE - South-East , S - South, SW - South-West, W - West, NW - North-West.
Visibility - horizontal range of visibility in meters or kilometers. When visibility is from 1 to 10 km in the absence of precipitation, haze is usually observed, and when visibility is reduced to 1 km or less, fog is observed. In dry weather, visibility may be reduced by smoke, dust, or haze.
Phenomena - atmospheric phenomena observed during the period or in the last hour before the period are indicated; curly brackets indicate phenomena observed between periods (1-3 hours before the period); square brackets indicate hail or icy deposits with their diameter in mm.
Clouds - are through slash total and lower clouds in points, and the height of the lower border of the cloud in meters; square brackets contain cloud forms: Ci - Cirrus, Cs - Cirrostratus, Cc - Cirrocumulus, Ac - Altocumulus, As - Altostratus, Sc - Stratocumulus, Ns - Nimbostratus, Cu - Cumulus, Cb - Cumulonimbus. For more information about cloud classification, see the cloud Atlas (PDF).
T - Air temperature - temperature measured at a height of 2 m above the ground.
Td - Dew point temperature - the temperature at which the water vapor contained in the air reaches saturation.
f - Relative humidity measured at a height of 2 m above the ground.
Te - Effective temperature is the temperature felt by a seasonally dressed person in the shade. Characteristic of stuffy weather. The calculation takes into account the effects of air humidity and wind speed on a person's heat sensation.
Tes - Effective sun temperature - The temperature a person feels, corrected for solar heating. Characteristic of sweltering weather. Depends on the height of the sun above the horizon, cloud cover, and wind speed. At night, overcast, and with winds of 12 m/s or more, the correction is zero.
P - Atmospheric pressure - atmospheric pressure reduced to sea level.
Po - Atmospheric pressure - atmospheric pressure measured at the station level.
Tmin - Minimum temperature - minimum air temperature at a height of 2 m above the ground.
Tmax - Maximum temperature - maximum air temperature at a height of 2 m above the ground.
R - Precipitation - The amount of precipitation over a period of time, mm. When you hover the mouse cursor over a number - the period of time during which the specified amount of precipitation fell.
R24 - 24hour precipitation - The amount of precipitation in 24 hours, mm.
S - Snow cover - The height of the snow cover. When you hover the mouse over the number - the state of the snow cover and the degree of coverage in points.