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 Fri, 30-Jul-2010 7:01am EDT
| Temperature | ALL TIME | YEAR | MONTH | TODAY |
| Record High Temperature | 103.3°F Aug 8 2007 |
100.6°F Jul 6 2010 |
100.6°F Jul 6 2010 |
77.2°F 12:00 AM |
| Record Low Temperature | 2.8°F Jan 17 2009 |
13.3°F Jan 31 2010 |
59.7°F Jul 1 2010 |
68.5°F 6:09 AM |
| Warmest Night (6pm to 6am) | 88.3°F Jul 25 2010 |
88.3°F Jul 25 2010 |
88.3°F Jul 25 2010 |
83.4°F |
| Warmest Day (6am to 6pm) | 98.9°F Jul 06 2010 |
98.9°F Jul 06 2010 |
98.9°F Jul 06 2010 |
69.3°F |
| Coldest Night (6pm to 6am) | 6.8°F Jan 17 2009 |
16.2°F Jan 31 2010 |
65.5°F Jul 01 2010 |
68.6°F |
| Coldest Day (6am to 6pm) | 14.2°F Jan 16 2009 |
15.3°F Jan 30 2010 |
70.9°F Jul 12 2010 |
68.5°F |
| Wind | ALL TIME | YEAR | MONTH | TODAY |
| Record High Wind Gust | 48.0mph Feb 26 2010 |
48.0mph Feb 26 2010 |
33.4mph Jul 25 2010 |
19.0mph 3:02 AM |
| Record High Average Speed | 31.6mph Feb 26 2010 |
31.6mph Feb 26 2010 |
23.4mph Jul 29 2010 |
11.8mph 1:40 AM |
| Record Low Windchill | -20.2°F Jan 3 2010 |
-20.2°F Jan 3 2010 |
59.7°F Jul 1 2010 |
68.5 °F 6:09 AM |
| Record Daily Wind Run | 313.5miles Feb 26 2010 |
313.5miles Feb 26 2010 |
137.0miles Jul 1 2010 |
32.53miles |
| Rain | ALL TIME | YEAR | MONTH | TODAY |
| Record Daily Rain | 6.53in Oct 8 2005 |
2.86in Mar 13 2010 |
1.89in Jul 12 2010 |
0.00in |
| Record Monthly Rain | 8.6in Dec 2009 |
6.1in Mar 2010 |
5.5in Jul 2010 |
0.00in |
| Record Days Without Rain | 28 days end Aug 28 2006 |
11 days ending Jun 28 |
11 days ending Jul 10 |
0 days ago |
| Record Rain Rate | 0.394in Oct 7 2005 |
0.300in Jul 29 2010 |
0.300in Jul 29 2010 |
0.000 00:00 AM |
| Humidity/Dewpoint | ALL TIME | YEAR | MONTH | TODAY |
| Record High Dewpoint | 81.0°F Jun 7 2008 |
78.2°F Jul 29 2010 |
78.2°F Jul 29 2010 |
65.0 °F 12:20 AM |
| Record Low Dewpoint | -19.3°F Mar 6 2007 |
-3.3°F Jan 31 2010 |
42.8°F Jul 1 2010 |
55.5 °F 5:01 AM |
| Record High Humidity | 100% Aug 28 2005 |
100% Jan 1 2010 |
99% Jul 14 2010 |
68% 12:20 AM |
| Record Low Humidity | 10% Sep 22 2005 |
18% Mar 18 2010 |
27% Jul 4 2010 |
60% 4:50 AM |
| Barometer | ALL TIME | YEAR | MONTH | TODAY |
| Record High Barometer | 30.818inHg Jan 21 2008 |
30.590inHg Apr 14 2010 |
30.254inHg Jul 2 2010 |
29.918inHg 6:55 AM |
| Record Low Barometer | 29.072inHg Apr 16 2007 |
29.173inHg Jan 25 2010 |
29.745inHg Jul 25 2010 |
29.854inHg 12:05 AM |
| Heat Index | ALL TIME | YEAR | MONTH | TODAY |
| Record High Heat Index | 120.9°F Aug 8 2007 |
115.3°F Jul 24 2010 |
115.3°F Jul 24 2010 |
79.0 °F 12:00 AM |
