Current weather in United Kingdom

Index
03002
03005
03008
03017
03023
03026
03031
03034
03039
03041
03044
03047
03062
03063
03065
03066
03068
03072
03075
03080
03088
03091
03100
03105
03111
03132
03134
03136
03144
03153
03155
03158
03162
03166
03171
03204
03210
03212
03214
03220
03224
03225
03226
03227
03230
03238
03240
03257
03265
03275
03281
03292
03301
03302
03305
03313
03316
03318
03321
03330
03344
03346
03351
03354
03377
03379
03382
03385
03391
03392
03405
03409
03410
03414
03462
03469
03482
03488
03502
03503
03507
03520
03522
03529
03535
03544
03560
03590
03604
03605
03647
03649
03658
03672
03680
03684
03693
03707
03710
03716
03740
03743
03746
03749
03761
03769
03772
03781
03796
03803
03808
03809
03823
03827
03840
03844
03853
03857
03862
03866
03872
03876
03882
03894
03895
03901
03904
03907
03911
03915
03916
03917
03923
03930
03931

Name	Time (UTC), date		Wind (dir.,m/s)		Visibility	Phenomena	Clouds	Т (С)	Тd (С)	f (%)	Тe (С)	Тes (С)	P (hPa)	Po (hPa)	Тmin (С)	Tmax (С)	R (mm)	R24 (mm)	S (sm)
Baltasound	04	30.01	SE	12-19 {20}	15 km	precipitation	10/10 180 m	+2.1	+0.7	90	-6	-6	1004.7	1002.8			0.4
Lerwick	04	30.01	SE	13-19 {19}	15 km	precipitation within past hour	10/10 300 m	+2.0	-0.4	84	-6	-6	1003.2	993.0
Fair Isle	04	30.01	SE	11-17 {19}	n/a		10/10 300 m	+3.0	+0.6	84	-4	-4	1000.5	993.5
Kirkwall	04	30.01	SE	11-15 {16}	9000 m	rain	10/10 450 m	+3.3	+1.9	91	-4	-4	998.0	994.8			0.2
South Uist Range	04	30.01	SE	8-11 {12}	>70 km		10/10 960 m	+5.0	-1.0	65	-0	-0	989.2	988.7
Stornoway	04	30.01	E	8-11 {13}	50 km		1/1	+3.9	0.0	76	-2	-2	991.8	990.0
Loch Glascarnoch	04	30.01	SE	7-9 {11}	60 km		10/10 630 m	+1.2	-1.7	81	-6	-6	993.5	960.9
Aultbea	04	30.01	E	4-6 {9}	>70 km		clear	+3.6	-2.7	63	-0	-0	991.5	990.2
Bealach Na Ba	04	30.01		0	n/a		n/a	-1.6	-4.4	81
Aonach Moor	04	30.01	S	16-27 {28}	n/a		n/a	-5.0	-5.5	96
Altnaharra	04	30.01	E	7-9 {13}	40 km	precipitation within past hour	10/10 500 m	+3.3	+1.0	85	-3	-3	995.0	985.1
Tulloch Bridge	04	30.01	SE	5-10 {13}	55 km		10/10 750 m	+2.5	-2.0	72	-2	-2	992.9	962.8
Tain Range	04	30.01	E	7-9 {10}	45 km		9/9 700 m	+3.2	+0.9	85	-3	-3	994.9	994.4
Aviemore	04	30.01	vrb	2-3 {3}	>70 km		8/8 1000 m	-0.1	-2.7	83	-3	-3	994.0	966.0
Cairngorm	04	30.01	SE	25-30 {31}	n/a		n/a	-5.6	-5.8	98
Kinloss	04	30.01	E	5-8 {10}	60 km		4/4 660 m	+3.0	+0.5	84	-2	-2	994.7	994.0
Lossiemouth	04	30.01	E	6-10 {11}	35 km	slight rain	10/10 400 m	+3.4	+1.2	85	-2	-2	995.2	994.3
Cairnwell	04	30.01	SE	22-30 {31}	n/a		n/a	-3.5	-3.7	99
Wick	04	30.01	SE	11-16 {17}	20 km	precipitation	10/10 400 m	+4.3	+1.8	84	-3	-3	996.7	992.3
Aboyne	04	30.01	E	4-5 {7}	45 km	precipitation within past hour	10/10 360 m	+2.0	+1.3	95	-3	-3	995.3	978.1
Inverbervie	04	30.01	SE	11-14 {16}	17 km		10/10 300 m	+3.7	+1.4	85	-4	-4	995.3	979.0
Aberdeen	04	30.01	SE	6-11 {12}	27 km	rain	10/10 330 m	+3.2	+1.8	91	-2	-2	996.2	988.2			0.2
Tiree	04	30.01	SE	15-20 {20}	30 km		10/10 800 m	+4.5	0.0	73	-3	-3	988.2	986.7
Port Ellen	04	30.01	E	11-16 {17}	35 km		10/10 840 m	+3.8	-0.2	75	-3	-3	987.2	985.2
Machrihanish	04	30.01	E	14-19 {21}	30 km		10/10 750 m	+3.8	-0.3	75	-4	-4	987.1	985.9
West Freugh	04	30.01		0-13 {15}	10 km	precipitation	10/10 630 m	+2.2	0.0	85			987.5	986.1			0.2
Glasgow	04	30.01	E	7-10 {12}	40 km		10/10 720 m	+2.9	0.0	81	-3	-3	991.0	983.8
Prestwick	04	30.01	E	6-11 {13}	26 km		10/10 700 m	+2.8	-1.7	72	-3	-3	989.4	986.1
Strathallan	04	30.01	E	5-8 {8}	55 km	drizzle or snow grains within past hour	10/10 570 m	+2.8	+1.3	90	-2	-2	993.4	989.1
Dundrennan	04	30.01	E	12-17 {18}	16 km		10/10 800 m	+2.0	-0.8	82	-6	-6	988.1	974.3
Drumalbin	04	30.01	E	4-8 {11}	27 km		10/10 540 m	+1.5	-1.4	81	-4	-4	991.4	961.7
Charterhall	04	30.01	E	2-3 {6}	12 km	precipitation within past hour	10/10 210 m	+2.0	+1.3	95	-1	-1	993.9	979.8
Eskdalemuir	04	30.01	E	4-9 {11}	24 km		10/10 500 m	+1.4	-1.8	79	-4	-4	992.5	963.8
Edinburgh	04	30.01	E	5-8 {10}	30 km		10/10 450 m	+2.8	+0.3	84	-3	-3	992.5	985.5
Leuchars	04	30.01	E	10-14 {14}	23 km	slight rain	10/10 450 m	+3.8	+1.4	84	-3	-3	994.3	993.1			0.2
Isle of Man	04	30.01	E	16-21 {21}	5000 m	precipitation	10/10 360 m	+4.0	+2.2	88	-4	-4	986.6	984.6			0.4
St Bees Head	04	30.01	E	10-13 {13}	27 km		10/10 800 m	+2.9	-1.1	75	-4	-4	988.2	973.2
Keswick	04	30.01	SE	8-13 {13}	30 km		10/10 700 m	+2.5	-1.7	74	-4	-4	989.7	979.8
Walney Island	04	30.01	E	10-13 {16}	21 km	precipitation	10/10 900 m	+3.1	-0.1	79	-4	-4	988.9	987.0
Carlisle	04	30.01		0	21 km		9/9 700 m	+3.0	-1.6	72			991.2	987.8
Spadeadam	04	30.01	SE	8-13 {14}	15 km		10/10 400 m	+0.7	-1.1	88	-7	-7	992.2	957.5
Shap Fell	04	30.01	SE	9-13 {16}	23 km		9/9 480 m	+0.9	-1.9	82	-7	-7	991.5	960.9
Warcop Range	04	30.01	SE	15-20 {20}	19 km		10/10 360 m	+1.2	-1.6	82	-8	-8	990.3	962.7
Great Dun Fell	04	30.01	E	21-25 {26}	n/a		n/a	-3.8	-3.9	99
Redesdale Camp	04	30.01	E	6-8 {8}	12 km		10/10 480 m	+1.0	-0.1	92	-5	-5	993.5	967.8
Albemarle	04	30.01	E	4-8 {8}	20 km		10/10 570 m	+2.1	-1.0	80	-2	-2	993.0	975.7
Boulmer	04	30.01	SE	10-14 {14}	17 km	rain within past hour	10/10 540 m	+4.1	+1.0	80	-3	-3	994.2	991.4
Leeming	04	30.01	E	5-8 {9}	15 km		10/10 630 m	+3.2	-0.9	74	-2	-2	993.0	989.0
Topcliffe	04	30.01	E	6-8 {9}	16 km		10/10 630 m	+3.0	-0.3	79	-3	-3	993.1	990.1
Loftus Samos	04	30.01	SE	8-12 {12}	14 km		10/10 330 m	+1.8	+0.1	88	-5	-5	993.7	974.4
Fylingdales	04	30.01	SE	6-9 {11}	n/a		n/a	+0.9	-0.2	92
Bridlington Mrsc	04	30.01	SE	11-13 {15}	n/a		10/10 540 m	+3.8	+0.8	81	-3	-3	993.6	991.8
Mona	04	30.01	E	7-12 {12}	12 km	slight rain	10/10 960 m	+5.0	+2.5	84	-0	-0	985.1	977.9			0.2
Valley	04	30.01	E	5-6 {9}	14 km	slight rain	10/10 1000 m	+4.7	+2.9	88	-0	-0	984.5	983.1			0.8
Capel Curig	04	30.01	E	3-7 {7}	20 km	slight rain	10/10 330 m	+2.7	+1.1	89	-2	-2	987.1	961.1			0.8
Rhyl	04	30.01	SE	5-12 {12}	14 km		10/10 330 m	+3.3	+1.3	87	-2	-2	986.7	977.3
Crosby	04	30.01	E	6-11 {11}	5000 m	slight rain	10/10 270 m	+2.8	+1.4	90	-3	-3	988.2	987.1			0.6
Blackpool Airport	04	30.01	E	10-13 {14}	n/a		n/a	+3.0	+0.6	84	-4	-4	988.5	987.3
Hawarden	04	30.01	SE	6-10 {10}	11 km	slight rain	10/10 360 m	+3.3	+1.4	87	-3	-3	988.5	987.2			0.4
Leek Thorncliffe	04	30.01	E	12-15 {15}	2200 m		10/10 120 m	+0.5	+0.1	97	-8	-8	989.7	953.6			0.4
Bingley	04	30.01	E	6-9 {10}	1700 m	drizzle	10/10 90 m	+0.6	-0.1	95	-6	-6	991.9	960.0
Leeds Bradford	04	30.01	E	9-12 {13}	n/a		n/a	+0.5	-0.2	95
Manchester	04	30.01	E	5-9 {11}	18 km	precipitation	10/10 420 m	+3.1	+1.0	86	-2	-2	989.3	985.0			0.4
Nottingham	04	30.01	E	6-9 {9}	700 m	rain and snow	10/10 90 m	+0.6	-0.2	94	-6	-6	991.2	976.9			1
Waddington	04	30.01	E	9-12 {13}	6000 m	mist	10/10 400 m	+2.5	+0.8	89	-5	-5	992.0	983.6
Cranwell	04	30.01	E	7-10 {11}	3500 m	precipitation	10/10 270 m	+2.4	+1.1	91	-4	-4	992.0	984.3
Leconfield	04	30.01	SE	4-6 {7}	14 km		10/10 500 m	+3.3	+0.2	80	-1	-1	993.4	992.5
Donna Nook	04	30.01	E	11-13 {13}	8000 m	mist	10/10 450 m	+3.4	+1.2	85	-4	-4	993.2	992.2
Coningsby	04	30.01	E	8-10 {10}	6000 m	mist	10/10 420 m	+3.1	+1.2	87	-3	-3	992.4	991.7
Wainfleet	04	30.01	E	9-12 {13}	7000 m	mist	10/10 400 m	+3.3	+1.4	87	-4	-4	993.0	992.6
Aberdaron	04	30.01	SE	9-13 {15}	22 km	slight rain	10/10 600 m	+5.2	+3.7	90	-1	-1	984.7	973.3			0.2
Bala	04	30.01	E	4-8 {11}	n/a		n/a	+2.7	+1.5	92	-2	-2	986.9	967.2			0.8
Lake Vyrnwy	04	30.01	E	5-9 {10}	100 m		10/10 30 m	+0.5	+0.5	100	-6	-6	987.4	944.0			0.6
Shawbury	04	30.01	E	7-10 {12}	5000 m	slight rain	10/10 210 m	+3.0	+1.7	91	-3	-3	988.3	979.5
Wittering	04	30.01	E	6-8 {9}	2400 m	slight rain	10/10 120 m	+2.8	+2.4	97	-3	-3	991.1	982.1			0.8
Holbeach	04	30.01	E	8-11 {11}	4300 m	slight rain	10/10 360 m	+3.3	+1.7	89	-3	-3	992.3	991.9
Marham	04	30.01	SE	6-8 {9}	6000 m	slight rain	10/10 300 m	+3.6	+2.1	90	-2	-2	992.7	990.1
Weybourne	04	30.01	E	6-8 {10}	7000 m	mist	10/10 540 m	+3.3	+1.0	85	-2	-2	993.6	991.1
Aberporth	04	30.01	SE	9-12 {13}	>70 km	precipitation within past hour	10/10 1500 m	+5.8	+5.1	95	-0	-0	983.6	967.7
Trawsgoed	04	30.01	E	9-13 {13}	20 km	slight rain	10/10 1080 m	+4.9	+2.5	84	-1	-1	984.9	977.3			0.2
Sennybridge	04	30.01	SE	4-6 {7}	20 km	slight rain	10/10 180 m	+3.7	+2.8	94	-1	-1	986.3	949.7
Shobdon	04	30.01	E	5-8 {8}	3600 m	slight rain	10/10 120 m	+3.8	+3.2	96	-1	-1	987.4	975.4			0.4
Hereford	04	30.01	E	4-8 {9}	2700 m	slight rain	10/10 120 m	+4.3	+3.6	95	0	0	987.4	978.2			0.4
Pershore	04	30.01	E	7-10 {10}	10 km	slight rain	10/10 210 m	+4.0	+2.9	93	-2	-2	988.3	984.1
Coleshill	04	30.01	E	5-9 {10}	5000 m	slight rain	10/10 180 m	+3.1	+2.5	96	-2	-2	988.8	977.2			0.2
Church Lawford	04	30.01	SE	7-10 {13}	12 km	precipitation within past hour	10/10 180 m	+3.1	+2.3	94	-3	-3	989.4	976.4
Bedford	04	30.01	SE	7-10 {10}	5000 m	slight rain	10/10 90 m	+3.0	+2.6	97	-3	-3	990.8	980.5			0.4
Wattisham	04	30.01	SE	6-9 {11}	3100 m	slight rain	10/10 90 m	+3.5	+3.0	97	-2	-2	992.8	981.8
Milford Haven	04	30.01	S	5-8 {8}	20 km		10/10 500 m	+8.1	+6.7	91	+4	+4	983.5	978.3
Pembrey Sands	04	30.01	S	6-8 {10}	6000 m	rain within past hour	10/10 1020 m	+7.4	+6.7	95	+3	+3	984.2	983.8			1
Little Rissington	04	30.01	E	8-12 {13}	1700 m	rain	10/10 30 m	+3.2	+3.1	99	-3	-3	988.0	962.7
Brize Norton	04	30.01	E	6-9 {9}	8000 m	slight rain	10/10 120 m	+4.4	+3.8	96	-1	-1	988.4	978.5
Benson	04	30.01	E	9-13 {13}	2000 m	heavy drizzle	10/10 120 m	+4.5	+3.9	96	-2	-2	988.5	981.6
Northolt	04	30.01	E	6-9 {10}	9000 m	drizzle or snow grains within past hour	10/10 120 m	+4.4	+3.9	97	-1	-1	990.2	986.2
Rothamsted	04	30.01		0	n/a		n/a	+2.8	+2.8	100			990.6	975.0			0.2
Andrewsfield	04	30.01	E	7-11 {11}	9000 m	slight drizzle	10/10 90 m	+3.7	+3.6	99	-3	-3	991.5	980.9			0.6
Shoeburyness	04	30.01	SE	7-10 {10}	9000 m	slight rain	10/10 150 m	+4.7	+4.2	97	-1	-1	991.9	991.6			1
Chivenor	04	30.01	S	4-6 {6}	29 km		10/10 1140 m	+7.7	+6.1	90	+4	+4	985.7	985.0
Liscombe	04	30.01	S	4-5 {5}	20 km	rain within past hour	10/10 60 m	+5.2	+4.9	98	+1	+1	986.2	945.0
Cardiff	04	30.01	SE	2-3 {3}	27 km	rain within past hour	10/10 600 m	+6.8	+6.5	98	+5	+5	985.8	980.0			0.4
Lyneham	04	30.01		0	n/a		10/10 150 m	+5.9	+5.5	97			987.5	970.2			0.2
Larkhill	04	30.01	SE	3-4 {6}	19 km	rain within past hour	10/10 60 m	+6.9	+6.8	99	+4	+4	987.8	972.1			1
Boscombe Down	04	30.01	SE	4-5 {7}	11 km	slight rain	10/10 90 m	+7.1	+7.0	99	+4	+4	987.8	972.8			0.8
Middle Wallop	04	30.01	SE	5-6 {6}	7000 m	slight rain	10/10 90 m	+7.4	+6.9	97	+3	+3	987.9	977.1			0.6
Odiham	04	30.01	E	6-8 {9}	3500 m	slight rain	10/10 90 m	+5.6	+5.3	98	+1	+1	988.9	974.7			1
Charlwood	04	30.01	SE	4-6 {8}	7000 m	slight rain	10/10 120 m	+5.9	+5.6	98	+2	+2	989.6	981.6			0.6
London	04	30.01	E	5-8 {8}	11 km	rain within past hour	10/10 150 m	+4.7	+4.3	97	-0	-0	989.9	986.9			0.2
Kenley Airfield	04	30.01	SE	4-8 {9}	3100 m	slight rain	10/10 60 m	+4.5	+4.3	99	-0	-0	990.1	969.7			1
Langdon Bay	04	30.01	SE	6-9 {10}	n/a		n/a	+4.7	+4.6	99	-1	-1	992.3	978.1
Scilly	04	30.01	SW	11-16 {16}	9000 m	mist	10/10 1500 m	+10.3	+4.5	67	+6	+6	985.3	981.7
Camborne	04	30.01	SW	4-5 {7}	25 km	rain within past hour	10/10 1020 m	+7.2	+5.9	91	+4	+4	986.0	975.6
Culdrose	04	30.01	SW	5-7 {10}	18 km	rain within past hour	6/6 1380 m	+8.6	+5.6	81	+5	+5	985.9	976.9
Cardinham	04	30.01	SW	3-5 {12}	22 km	rain	10/10 240 m	+6.0	+5.8	99	+2	+2	986.1	962.3			1
Plymouth	04	30.01	SW	6-8 {10}	17 km	rain within past hour	10/10 360 m	+8.6	+7.6	93	+4	+4	986.6	980.7			0.4
Dunkeswell Aerodrom	04	30.01	S	4-5 {5}	200 m	fog	10/10 30 m	+5.8	+5.6	99	+2	+2	986.7	956.8			0.2
Exeter Airport	04	30.01	S	3-4 {4}	10 km		10/10 1020 m	+6.2	+5.9	98	+3	+3	986.5	983.3
Yeovilton	04	30.01	SE	1-2 {4}	35 km	rain within past hour	8/8 330 m	+6.3	+5.8	97	+5	+5	986.8	984.5			0.2
Isle of Portland	04	30.01	SW	6-8 {10}	14 km		4/4	+8.7	+7.0	89	+5	+5	987.5	981.3
Bournemouth	04	30.01	S	4-6 {7}	19 km		10/10 300 m	+8.6	+8.0	96	+5	+5	987.7	986.5
St. Сatherines Point	04	30.01	SW	4-5 {6}	n/a		n/a	+8.8	+8.1	95	+6	+6	988.3	985.9
Thorney Island	04	30.01	S	5-6 {8}	11 km	slight rain	10/10 150 m	+8.0	+7.8	99	+4	+4	988.6	988.1			0.8
Shoreham Airport	04	30.01	SE	6-9 {11}	n/a		n/a	+7.7	+6.9	95	+3	+3	989.5	989.2			0.4
Herstmonceux	04	30.01	SE	4-8 {8}	2500 m	drizzle	10/10 60 m	+6.0	+5.7	98	+2	+2	990.6	984.3			0.8
Guernsey Airport	04	30.01	SW	7	25 km	slight rain showers	8/6 210 m [Cu Sc Ac trans Ci fib]	+8.4	+7.5	94	+4	+4	989.5	977.4
Jersey Airport	04	30.01	SW	8-12 {12}	14 km	precipitation	10/10 400 m	+8.3	+6.9	91	+3	+3	990.1	980.0
Thomastown	04	30.01	E	9-14 {14}	9000 m	rain	10/10 240 m	+5.2	+3.9	91	-1	-1	980.7	972.1
Castlederg	04	30.01	E	9-14 {14}	8000 m	slight rain	10/10 360 m	+4.1	+2.8	91	-3	-3	982.1	976.2
Magilligan	04	30.01	E	15-21 {21}	6000 m	precipitation	10/10 420 m	+3.8	+2.3	90	-4	-4	984.3	983.6			0.2
Lough Fea	04	30.01	E	8-12 {14}	6000 m	precipitation	10/10 120 m	+2.4	+2.0	97	-5	-5	984.4	957.3			0.6
Portglenone	04	30.01	SE	9-13 {15}	6000 m	precipitation	10/10 270 m	+3.5	+2.2	91	-3	-3	984.2	976.4			0.2
Ballypatrick Forest	04	30.01	SE	14-19 {20}	1600 m	precipitation	10/10 300 m	+1.7	+0.3	90	-7	-7	985.9	967.0			2
Belfast	04	30.01	E	11-15 {17}	3800 m		10/10 270 m	+3.6	+2.2	91	-4	-4	984.8	977.2			1
Glenanne	04	30.01	SE	9-14 {15}	3700 m	slight rain	10/10 90 m	+3.9	+3.8	99	-3	-3	982.9	963.6			1
Almondsbury	04	30.01	E	3-4 {8}	17 km	slight rain	10/10 300 m	+5.8	+5.3	97	+3	+3	986.8	977.8			0.6
Tibenham Airfield	04	30.01	E	6-9 {10}	6000 m	mist	10/10 270 m	+3.9	+2.3	89	-2	-2	992.9	986.6

The table shows the current weather (for the last period of observations) in the region United Kingdom. You can select a different region from the drop-down list below.

Attention! The time in the tables is UTC. To get the local time, you need to add delta.

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.