Relay, Maryland Weather Records

Record Keeping started in Feb. 2005
Record Setting Detailed Information for Today....
No Record Breaking Weather for Relay, MD Station as of Tue, 07-Sep-2010 5:31pm EDT
| Temperature | ALL TIME | YEAR | MONTH | TODAY |
| Record High Temperature | 103.3°F Aug 8 2007 |
100.6°F Jul 6 2010 |
95.2°F Sep 1 2010 |
90.3°F 4:35 PM |
| Record Low Temperature | 2.8°F Jan 17 2009 |
13.3°F Jan 31 2010 |
59.4°F Sep 5 2010 |
63.6°F 5:28 AM |
| Warmest Night (6pm to 6am) | 88.3°F Jul 25 2010 |
88.3°F Jul 25 2010 |
80.2°F Sep 01 2010 |
79.9°F |
| Warmest Day (6am to 6pm) | 99.0°F Jul 06 2010 |
99.0°F Jul 06 2010 |
86.5°F Sep 01 2010 |
90.3°F |
| Coldest Night (6pm to 6am) | 6.8°F Jan 17 2009 |
16.2°F Jan 31 2010 |
65.1°F Sep 06 2010 |
63.6°F |
| Coldest Day (6am to 6pm) | 14.2°F Jan 16 2009 |
15.3°F Jan 30 2010 |
71.2°F Sep 05 2010 |
63.8°F |
| Wind | ALL TIME | YEAR | MONTH | TODAY |
| Record High Wind Gust | 48.0mph Feb 26 2010 |
48.0mph Feb 26 2010 |
30.0mph Sep 4 2010 |
19.0mph 3:48 PM |
| Record High Average Speed | 31.6mph Feb 26 2010 |
31.6mph Feb 26 2010 |
19.0mph Sep 4 2010 |
13.9mph 3:49 PM |
| Record Low Windchill | -20.2°F Jan 3 2010 |
-20.2°F Jan 3 2010 |
59.4°F Sep 5 2010 |
63.6 °F 5:28 AM |
| Record Daily Wind Run | 313.5miles Feb 26 2010 |
313.5miles Feb 26 2010 |
117.3miles Sep 4 2010 |
48.68miles |
| Rain | ALL TIME | YEAR | MONTH | TODAY |
| Record Daily Rain | 6.53in Oct 8 2005 |
2.86in Mar 13 2010 |
0.00in Sep 1 2010 |
0.00in |
| Record Monthly Rain | 8.6in Dec 2009 |
6.1in Mar 2010 |
0.0in Aug 2010 |
0.00in |
| Record Days Without Rain | 28 days end Aug 28 2006 |
14 days ending Sep 7 |
14 days ending Sep 7 |
14 days ago |
| Record Rain Rate | 0.394in Oct 7 2005 |
0.299in Jul 29 2010 |
0.000in Sep 1 2010 |
0.000 00:00 AM |
| Humidity/Dewpoint | ALL TIME | YEAR | MONTH | TODAY |
| Record High Dewpoint | 81.0°F Jun 7 2008 |
79.0°F Aug 4 2010 |
72.9°F Sep 1 2010 |
67.2 °F 10:21 AM |
| Record Low Dewpoint | -19.3°F Mar 6 2007 |
-3.3°F Jan 31 2010 |
42.6°F Sep 5 2010 |
57.5 °F 3:09 PM |
| Record High Humidity | 100% Aug 28 2005 |
100% Jan 1 2010 |
94% Sep 7 2010 |
94% 6:22 AM |
| Record Low Humidity | 10% Sep 22 2005 |
18% Mar 18 2010 |
31% Sep 5 2010 |
34% 3:09 PM |
| Barometer | ALL TIME | YEAR | MONTH | TODAY |
| Record High Barometer | 30.818inHg Jan 21 2008 |
30.590inHg Apr 14 2010 |
30.218inHg Sep 6 2010 |
30.184inHg 7:27 AM |
| Record Low Barometer | 29.072inHg Apr 16 2007 |
29.173inHg Jan 25 2010 |
29.568inHg Sep 3 2010 |
30.010inHg 5:26 PM |
| Heat Index | ALL TIME | YEAR | MONTH | TODAY |
| Record High Heat Index | 120.9°F Aug 8 2007 |
115.3°F Jul 24 2010 |
101.1°F Sep 1 2010 |
91.3 °F 2:01 PM |

