In the last 24 hours up to 14:00 UTC - 21/04/2026

Maximum Temperatures
No. Location Station ID Max Temp
1 Northolt (United Kingdom) 03672
18.2°C
2 Chivenor (United Kingdom) 03707
15.7°C
3 Hawarden (United Kingdom) 03321
15.5°C
4 London / Heathrow Airport (United Kingdom) 03772
15.5°C
5 Brize Norton (United Kingdom) 03649
15.4°C
6 Larkhill (United Kingdom) 03743
15.4°C
7 Yeovilton (United Kingdom) 03853
15.3°C
8 Almondsbury (United Kingdom) 03930
15.2°C
9 Boscombe Down (United Kingdom) 03746
15.2°C
10 Crosby (United Kingdom) 03316
15.2°C
11 Rostherne No 2 (United Kingdom) 03351
15.1°C
12 Shoreham Airport (United Kingdom) 03876
15.1°C
13 St. Athan (United Kingdom) 03716
15.1°C
14 Middle Wallop (United Kingdom) 03749
15°C
15 Pershore (United Kingdom) 03529
15°C
16 Benson (United Kingdom) 03658
14.8°C
17 Hereford/Credenhill (United Kingdom) 03522
14.8°C
18 Pembrey Sands (United Kingdom) 03605
14.8°C
19 Charlwood (United Kingdom) 03769
14.7°C
20 Nottingham Weather Centre (United Kingdom) 03354
14.7°C


Minimum Temperatures
No. Location Station ID Min Temp
1 Cairngorm (United Kingdom) 03065
-4°C
2 Aonach Mor (United Kingdom) 03041
-2.9°C
3 Cairnwell (United Kingdom) 03072
-2.3°C
4 Bala (United Kingdom) 03409
-1.6°C
5 Capel Curig (United Kingdom) 03305
-1.3°C
6 Castlederg (United Kingdom) 03904
-0.6°C
7 Great Dun Fell (United Kingdom) 03227
-0.5°C
8 Shawbury (United Kingdom) 03414
-0.3°C
9 Shap (United Kingdom) 03225
0.1°C
10 Bealach Na Ba No2 (United Kingdom) 03039
0.4°C
11 Benson (United Kingdom) 03658
0.4°C
12 Pershore (United Kingdom) 03529
0.4°C
13 Hawarden (United Kingdom) 03321
0.5°C
14 Leconfield (United Kingdom) 03382
0.5°C
15 Exeter Airport No2 (United Kingdom) 03844
0.7°C
16 Lake Vyrnwy (United Kingdom) 03410
0.9°C
17 Rostherne No 2 (United Kingdom) 03351
0.9°C
18 Shobdon (United Kingdom) 03520
0.9°C
19 Coleshill (United Kingdom) 03535
1°C
20 Topcliffe (United Kingdom) 03265
1°C


Highest Average Temperatures
No. Location Station ID Avg. Temp
1 Saint Helier (United Kingdom) 03896
11.1°C
2 Scilly, Saint Mary'S (United Kingdom) 03803
10.9°C
3 Jersey Airport (United Kingdom) 03895
10.2°C
4 Culdrose (United Kingdom) 03809
10.2°C
5 London / Heathrow Airport (United Kingdom) 03772
10.1°C
6 Guernsey Airport (United Kingdom) 03894
9.9°C
7 Pembrey Sands (United Kingdom) 03605
9.9°C
8 St. Athan (United Kingdom) 03716
9.9°C
9 Milford Haven (United Kingdom) 03604
9.8°C
10 Chivenor (United Kingdom) 03707
9.8°C
11 Valley (United Kingdom) 03302
9.7°C
12 Northolt (United Kingdom) 03672
9.7°C
13 Camborne (United Kingdom) 03808
9.6°C
14 Saint Catherine'S Point (United Kingdom) 03866
9.6°C
15 Hawarden (United Kingdom) 03321
9.6°C
16 Crosby (United Kingdom) 03316
9.5°C
17 Aberdaron (United Kingdom) 03405
9.5°C
18 Plymouth (United Kingdom) 03827
9.5°C
19 Blackpool Airport (United Kingdom) 03318
9.4°C
20 Isle Of Man / Ronaldsway Airport (United Kingdom) 03204
9.4°C


Lowest Average Temperatures
No. Location Station ID Avg. Temp
1 Cairngorm (United Kingdom) 03065
-1.5°C
2 Aonach Mor (United Kingdom) 03041
-0.8°C
3 Cairnwell (United Kingdom) 03072
0.6°C
4 Great Dun Fell (United Kingdom) 03227
1.4°C
5 Bealach Na Ba No2 (United Kingdom) 03039
2.5°C
6 Redesdale (United Kingdom) 03230
5.9°C
7 Spadeadam (United Kingdom) 03224
6.1°C
8 Shap (United Kingdom) 03225
6.3°C
9 Eskdalemuir (United Kingdom) 03162
6.4°C
10 Drumalbin (United Kingdom) 03155
6.4°C
11 Aviemore (United Kingdom) 03063
6.5°C
12 Fylingdales (United Kingdom) 03281
6.6°C
13 Liscombe (United Kingdom) 03710
6.6°C
14 Inverbervie (United Kingdom) 03088
6.6°C
15 Loch Glascarnoch (United Kingdom) 03031
6.6°C
16 Lake Vyrnwy (United Kingdom) 03410
6.6°C
17 Dunkeswell Aerodrome (United Kingdom) 03840
6.9°C
18 Emley Moor No 2 (United Kingdom) 03346
6.9°C
19 Charterhall (United Kingdom) 03158
7.1°C
20 Tulloch Bridge (United Kingdom) 03047
7.1°C


Rain Totals
No. Location Station ID Max Rain
1 Rhyl (United Kingdom) 03313
5.7 mm
2 Herstmonceux (United Kingdom) 03882
5.6 mm
3 Hawarden (United Kingdom) 03321
5.5 mm
4 London / Heathrow Airport (United Kingdom) 03772
5.4 mm
5 Crosby (United Kingdom) 03316
5.2 mm
6 Thomastown (United Kingdom) 03901
5.1 mm
7 Shobdon (United Kingdom) 03520
5.1 mm
8 Rostherne No 2 (United Kingdom) 03351
5 mm
9 Castlederg (United Kingdom) 03904
5 mm
10 Pershore (United Kingdom) 03529
5 mm
11 Milford Haven (United Kingdom) 03604
5 mm
12 Carlisle (United Kingdom) 03220
4.8 mm
13 Walney Island (United Kingdom) 03214
4.8 mm
14 Portglenone (United Kingdom) 03915
4.8 mm
15 Trawscoed (United Kingdom) 03503
4.8 mm
16 Pembrey Sands (United Kingdom) 03605
4.8 mm
17 Hereford/Credenhill (United Kingdom) 03522
4.8 mm
18 Valley (United Kingdom) 03302
4.7 mm
19 Plymouth (United Kingdom) 03827
4.7 mm
20 Keswick (United Kingdom) 03212
4.6 mm


Maximum Wind Gusts
No. Location Station ID Max Gust
1 Great Dun Fell (United Kingdom) 03227
-6.1 mph
2 Aonach Mor (United Kingdom) 03041
-4.0 mph
3 Cairnwell (United Kingdom) 03072
-3.6 mph
4 Leek Thorncliffe (United Kingdom) 03330
0.3 mph
5 Spadeadam (United Kingdom) 03224
0.3 mph
6 Liscombe (United Kingdom) 03710
0.5 mph
7 Inverbervie (United Kingdom) 03088
0.5 mph
8 Loch Glascarnoch (United Kingdom) 03031
0.6 mph
9 Warcop Range (United Kingdom) 03226
0.7 mph
10 Lake Vyrnwy (United Kingdom) 03410
0.8 mph
11 Fylingdales (United Kingdom) 03281
0.9 mph
12 Redesdale (United Kingdom) 03230
0.9 mph
13 Emley Moor No 2 (United Kingdom) 03346
0.9 mph
14 Dunkeswell Aerodrome (United Kingdom) 03840
0.9 mph
15 Scilly, Saint Mary'S (United Kingdom) 03803
1.1 mph
16 Dundrennan (United Kingdom) 03153
1.1 mph
17 Culdrose (United Kingdom) 03809
1.1 mph
18 Drumalbin (United Kingdom) 03155
1.1 mph
19 Little Rissington (United Kingdom) 03647
1.2 mph
20 Donna Nook No.2 (United Kingdom) 03385
1.2 mph



Warning: Many data filters have been introduced to the above data. Use caution with this data as some extreme values can be erroneous due to unsuspected errors in synop reports. All data should be verified. Note that the values we list here are from international released synop reports, mostly airports, and for certain there will be other extreme values not included in this list.