Warm Days (Tmax>80℉) and Spells (2 or more consecutive Warm Days)
in Maryland: January 1 - October 31, 2024
NOTE: Data From preliminary NCEI's nClimDiv-Daily Data set v1.0.0
Data labeled as scaled on November 11, 2024.
| Region | No. of Warm Days | Mean Temp among all Warm Days (℉) | Max Temp among all Warm Days (℉) | Day when Max Temp among Warm Days occurs | No. of Spells (#) | Mean Duration of Spells (days) | Longest Spell (days) | Start of the First Spell | Start of Last Spell | Mean Temp of all Temps in Spells (℉) | Mean Temp of Spells Mean Temps (℉) | Max Temp of Spells Mean Temps (℉) | No. of Spell when Max Temp of Spells Mean Temps occurs | Max Temp within all Spells (℉) | Day when Max Temp within all Spells occurs |
|---|
| Statewide | 113 | 86.5 | 98.1 | 17 Jul | 9 | 12 | 49 | 29 Apr | 20 Sep | 86.6 | 84.6 | 89.0 | 4 | 98.1 | 17 Jul |
| Clim. Div. 1 | 121 | 85.8 | 95.3 | 29 Aug | 10 | 11 | 52 | 29 Apr | 22 Oct | 86.0 | 83.8 | 88.2 | 4 | 95.3 | 29 Aug |
| Clim. Div. 2 | 116 | 87.1 | 97.7 | 23 Jun | 11 | 10 | 69 | 29 Apr | 22 Oct | 87.2 | 83.9 | 88.9 | 4 | 97.7 | 23 Jun |
| Clim. Div. 3 | 116 | 87.2 | 98.2 | 17 Jul | 13 | 8 | 49 | 15 Apr | 22 Oct | 87.3 | 84.2 | 90.1 | 5 | 98.2 | 17 Jul |
| Clim. Div. 4 | 116 | 87.7 | 100.2 | 17 Jul | 11 | 10 | 49 | 15 Apr | 22 Oct | 87.8 | 85.0 | 91.0 | 5 | 100.2 | 17 Jul |
| Clim. Div. 5 | 113 | 86.9 | 99.5 | 17 Jul | 8 | 13 | 69 | 29 Apr | 20 Sep | 87.1 | 84.8 | 88.7 | 4 | 99.5 | 17 Jul |
| Clim. Div. 6 | 109 | 86.9 | 100.2 | 17 Jul | 11 | 9 | 37 | 15 Apr | 20 Sep | 87.1 | 84.8 | 90.1 | 6 | 100.2 | 17 Jul |
| Clim. Div. 7 | 107 | 87.2 | 100.2 | 17 Jul | 13 | 7 | 37 | 15 Apr | 21 Sep | 87.5 | 84.4 | 90.8 | 7 | 100.2 | 17 Jul |
| Clim. Div. 8 | 56 | 84.5 | 91.5 | 16 Jul | 8 | 6 | 12 | 22 May | 25 Aug | 84.9 | 84.3 | 88.0 | 5 | 91.5 | 16 Jul |
| Allegany | 107 | 87.0 | 99.0 | 17 Jul | 10 | 9 | 37 | 29 Apr | 21 Sep | 87.4 | 84.6 | 90.6 | 5 | 99.0 | 17 Jul |
| Anne Arundel | 113 | 87.9 | 100.8 | 17 Jul | 10 | 11 | 49 | 15 Apr | 20 Sep | 88.0 | 85.5 | 91.0 | 5 | 100.8 | 17 Jul |
| Baltimore | 110 | 87.6 | 101.0 | 17 Jul | 11 | 9 | 46 | 15 Apr | 20 Sep | 87.8 | 85.3 | 90.2 | 5 | 101.0 | 17 Jul |
| Calvert | 113 | 87.0 | 97.8 | 17 Jul | 11 | 9 | 49 | 29 Apr | 22 Oct | 87.2 | 84.3 | 89.6 | 4 | 97.8 | 17 Jul |
| Caroline | 116 | 87.1 | 98.3 | 23 Jun | 9 | 12 | 69 | 29 Apr | 22 Oct | 87.3 | 84.5 | 88.9 | 4 | 98.3 | 23 Jun |
| Carroll | 105 | 86.9 | 100.1 | 17 Jul | 13 | 7 | 26 | 15 Apr | 20 Sep | 87.1 | 85.0 | 91.7 | 6 | 100.1 | 17 Jul |
| Cecil | 103 | 86.1 | 98.8 | 17 Jul | 14 | 6 | 26 | 29 Apr | 20 Sep | 86.2 | 85.0 | 90.8 | 7 | 98.8 | 17 Jul |
| Charles | 121 | 87.3 | 99.2 | 17 Jul | 13 | 9 | 49 | 15 Apr | 22 Oct | 87.5 | 84.5 | 90.7 | 6 | 99.2 | 17 Jul |
| Dorchester | 119 | 87.1 | 97.5 | 23 Jun | 11 | 10 | 69 | 29 Apr | 22 Oct | 87.3 | 83.9 | 89.1 | 4 | 97.5 | 23 Jun |
| Frederick | 108 | 86.8 | 100.5 | 17 Jul | 13 | 8 | 37 | 15 Apr | 20 Sep | 87.0 | 84.2 | 90.1 | 7 | 100.5 | 17 Jul |
| Garrett | 56 | 84.5 | 91.6 | 16 Jul | 8 | 6 | 12 | 22 May | 25 Aug | 85.0 | 84.4 | 88.0 | 5 | 91.6 | 16 Jul |
| Harford | 109 | 86.7 | 99.8 | 17 Jul | 10 | 10 | 46 | 29 Apr | 20 Sep | 86.9 | 85.1 | 88.6 | 4 | 99.8 | 17 Jul |
| Howard | 111 | 87.1 | 100.3 | 17 Jul | 9 | 11 | 49 | 15 Apr | 20 Sep | 87.5 | 85.3 | 90.3 | 5 | 100.3 | 17 Jul |
| Kent | 113 | 86.8 | 99.9 | 17 Jul | 9 | 11 | 49 | 29 Apr | 20 Sep | 87.1 | 85.1 | 88.7 | 5 | 99.9 | 17 Jul |
| Montgomery | 110 | 87.0 | 99.9 | 17 Jul | 11 | 9 | 49 | 15 Apr | 20 Sep | 87.2 | 84.4 | 90.0 | 5 | 99.9 | 17 Jul |
| Prince George's | 120 | 87.4 | 99.7 | 17 Jul | 12 | 9 | 49 | 15 Apr | 22 Oct | 87.6 | 84.6 | 90.9 | 5 | 99.7 | 17 Jul |
| Queen Anne's | 113 | 87.0 | 99.2 | 17 Jul | 8 | 13 | 69 | 29 Apr | 20 Sep | 87.2 | 84.8 | 88.7 | 4 | 99.2 | 17 Jul |
| Saint Mary's | 113 | 87.1 | 97.5 | 3 Aug | 11 | 9 | 49 | 29 Apr | 22 Oct | 87.3 | 84.3 | 89.7 | 4 | 97.5 | 3 Aug |
| Somerset | 118 | 86.3 | 95.5 | 16 Jul | 11 | 10 | 52 | 29 Apr | 22 Oct | 86.5 | 83.9 | 88.6 | 4 | 95.5 | 16 Jul |
| Talbot | 114 | 86.7 | 98.3 | 17 Jul | 11 | 10 | 69 | 29 Apr | 22 Oct | 86.7 | 83.4 | 88.5 | 4 | 98.3 | 17 Jul |
| Washington | 110 | 87.4 | 101.4 | 17 Jul | 13 | 8 | 37 | 15 Apr | 20 Sep | 87.7 | 84.8 | 90.9 | 7 | 101.4 | 17 Jul |
| Wicomico | 122 | 86.5 | 96.4 | 23 Jun | 11 | 10 | 52 | 29 Apr | 22 Oct | 86.7 | 84.4 | 89.4 | 4 | 96.4 | 23 Jun |
| Worcester | 113 | 85.4 | 94.4 | 29 Aug | 13 | 7 | 40 | 30 Apr | 22 Oct | 85.7 | 83.7 | 87.5 | 5 | 94.4 | 29 Aug |
| Baltimore City | 116 | 88.8 | 103.3 | 17 Jul | 9 | 12 | 69 | 15 Apr | 20 Sep | 89.1 | 85.8 | 91.2 | 5 | 103.3 | 17 Jul |