Hot Days (Tmax>86℉) and Waves (2 or more consecutive Hot Days)
in Maryland: January 1 - August 31, 2024
NOTE: Data From NCEI's nClimDiv-Daily data set v1.0.0.
Data labeled as scaled on September 9, 2024.
Region | No. of Hot Days | Mean Temp among all Hot Days (℉) | Max Temp among all Hot Days (℉) | Day when Max Temp among Hot Days occurs | No. of Waves (#) | Mean Duration of Waves (days) | Longest Wave (days) | Start of the First Wave | Start of Last Wave | Mean Temp of all Temps in Waves (℉) | Mean Temp of Waves Mean Temps (℉) | Max Temp of Waves Mean Temps (℉) | No. of Wave when Max Temp of Waves Mean Temps occurs | Max Temp within all Waves (℉) | Day when Max Temp within all Waves occurs |
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Statewide | 51 | 90.9 | 98.1 | 17 Jul | 8 | 5 | 11 | 14 Jun | 27 Aug | 91.2 | 90.5 | 94.9 | 5 | 98.1 | 17 Jul |
Clim. Div. 1 | 53 | 89.9 | 96.1 | 29 Aug | 12 | 3 | 11 | 7 Jun | 27 Aug | 90.1 | 89.5 | 92.7 | 8 | 96.1 | 29 Aug |
Clim. Div. 2 | 65 | 90.5 | 97.7 | 23 Jun | 12 | 4 | 12 | 30 Apr | 27 Aug | 90.9 | 90.0 | 94.0 | 6 | 97.7 | 23 Jun |
Clim. Div. 3 | 64 | 90.8 | 99.2 | 3 Aug | 10 | 5 | 12 | 7 Jun | 26 Aug | 91.3 | 90.5 | 95.1 | 6 | 99.2 | 3 Aug |
Clim. Div. 4 | 64 | 91.3 | 100.2 | 17 Jul | 12 | 4 | 12 | 30 Apr | 26 Aug | 91.7 | 90.4 | 96.5 | 8 | 100.2 | 17 Jul |
Clim. Div. 5 | 57 | 90.8 | 99.6 | 17 Jul | 11 | 4 | 11 | 30 Apr | 27 Aug | 91.3 | 90.3 | 95.4 | 6 | 99.6 | 17 Jul |
Clim. Div. 6 | 53 | 91.3 | 100.2 | 17 Jul | 9 | 5 | 11 | 30 Apr | 26 Aug | 91.8 | 91.1 | 96.4 | 6 | 100.2 | 17 Jul |
Clim. Div. 7 | 53 | 91.5 | 100.2 | 17 Jul | 6 | 7 | 14 | 18 Jun | 26 Aug | 92.0 | 91.4 | 95.4 | 3 | 100.2 | 17 Jul |
Clim. Div. 8 | 19 | 88.2 | 91.5 | 16 Jul | 6 | 2 | 4 | 18 Jun | 28 Aug | 88.5 | 88.4 | 90.0 | 4 | 91.5 | 16 Jul |
Allegany | 50 | 91.6 | 99.0 | 17 Jul | 6 | 7 | 11 | 18 Jun | 26 Aug | 92.2 | 92.2 | 95.4 | 4 | 99.0 | 17 Jul |
Anne Arundel | 64 | 91.3 | 100.8 | 17 Jul | 11 | 5 | 12 | 30 Apr | 26 Aug | 91.9 | 90.8 | 96.7 | 7 | 100.8 | 17 Jul |
Baltimore | 58 | 91.4 | 100.9 | 17 Jul | 11 | 4 | 11 | 30 Apr | 27 Aug | 92.1 | 91.0 | 97.1 | 7 | 100.9 | 17 Jul |
Calvert | 62 | 90.5 | 98.5 | 3 Aug | 11 | 4 | 12 | 7 Jun | 27 Aug | 91.0 | 90.0 | 94.5 | 6 | 98.5 | 3 Aug |
Caroline | 63 | 90.7 | 98.3 | 23 Jun | 13 | 4 | 11 | 30 Apr | 27 Aug | 91.2 | 89.9 | 94.7 | 7 | 98.3 | 23 Jun |
Carroll | 48 | 91.6 | 100.1 | 17 Jul | 10 | 4 | 8 | 30 Apr | 27 Aug | 92.1 | 91.3 | 96.4 | 7 | 100.1 | 17 Jul |
Cecil | 45 | 90.8 | 98.8 | 17 Jul | 9 | 4 | 8 | 18 Jun | 27 Aug | 91.3 | 90.6 | 94.6 | 5 | 98.8 | 17 Jul |
Charles | 64 | 91.3 | 99.6 | 3 Aug | 10 | 5 | 12 | 7 Jun | 26 Aug | 91.9 | 90.9 | 96.0 | 6 | 99.6 | 3 Aug |
Dorchester | 68 | 90.5 | 97.9 | 3 Aug | 12 | 4 | 12 | 30 Apr | 26 Aug | 90.9 | 90.0 | 93.0 | 6 | 97.9 | 3 Aug |
Frederick | 49 | 91.7 | 100.5 | 17 Jul | 7 | 6 | 11 | 14 Jun | 26 Aug | 92.1 | 91.7 | 96.8 | 5 | 100.5 | 17 Jul |
Garrett | 19 | 88.3 | 91.6 | 16 Jul | 6 | 2 | 4 | 18 Jun | 28 Aug | 88.6 | 88.4 | 90.0 | 4 | 91.6 | 16 Jul |
Harford | 52 | 91.1 | 99.9 | 17 Jul | 12 | 3 | 8 | 30 Apr | 27 Aug | 91.5 | 90.3 | 95.8 | 8 | 99.9 | 17 Jul |
Howard | 55 | 91.5 | 100.3 | 17 Jul | 10 | 4 | 12 | 30 Apr | 26 Aug | 91.9 | 91.0 | 96.6 | 7 | 100.3 | 17 Jul |
Kent | 54 | 91.0 | 100.0 | 17 Jul | 8 | 5 | 12 | 14 Jun | 27 Aug | 91.6 | 91.2 | 95.7 | 5 | 100.0 | 17 Jul |
Montgomery | 52 | 91.6 | 99.9 | 17 Jul | 7 | 6 | 12 | 14 Jun | 26 Aug | 92.2 | 91.9 | 96.3 | 5 | 99.9 | 17 Jul |
Prince George's | 65 | 91.2 | 99.7 | 17 Jul | 12 | 4 | 12 | 30 Apr | 26 Aug | 91.7 | 90.3 | 96.3 | 8 | 99.7 | 17 Jul |
Queen Anne's | 58 | 90.8 | 99.2 | 17 Jul | 12 | 4 | 11 | 30 Apr | 27 Aug | 91.2 | 90.0 | 95.3 | 7 | 99.2 | 17 Jul |
Saint Mary's | 63 | 90.6 | 99.1 | 3 Aug | 10 | 5 | 12 | 7 Jun | 26 Aug | 91.1 | 90.4 | 94.3 | 6 | 99.1 | 3 Aug |
Somerset | 58 | 90.0 | 96.3 | 29 Aug | 11 | 4 | 11 | 7 Jun | 27 Aug | 90.2 | 89.7 | 92.1 | 6 | 96.3 | 29 Aug |
Talbot | 60 | 90.5 | 98.3 | 17 Jul | 12 | 4 | 12 | 30 Apr | 27 Aug | 90.8 | 89.9 | 94.6 | 7 | 98.3 | 17 Jul |
Washington | 55 | 91.7 | 101.4 | 17 Jul | 7 | 6 | 12 | 17 Jun | 26 Aug | 92.4 | 92.0 | 97.7 | 4 | 101.4 | 17 Jul |
Wicomico | 58 | 90.4 | 96.9 | 29 Aug | 12 | 4 | 11 | 7 Jun | 27 Aug | 90.7 | 89.9 | 92.8 | 5 | 96.9 | 29 Aug |
Worcester | 48 | 89.3 | 95.3 | 29 Aug | 11 | 3 | 8 | 7 Jun | 27 Aug | 89.6 | 89.1 | 91.6 | 7 | 95.3 | 29 Aug |
Baltimore City | 74 | 91.7 | 103.0 | 17 Jul | 13 | 5 | 15 | 30 Apr | 26 Aug | 91.9 | 90.4 | 95.0 | 6 | 103.0 | 17 Jul |