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Data Calendar for I-495 at American Legion Bridge MD US MDDOT

The calendar chart below shows the daily reported climate variables. You can click on a date to display the values for all sites for that day. Time stamps are displayed in the America/New_York timezone. Wind speeds are in mph and temperatures in Fahrenheit. Values flagged with a (E) are estimated by the IEM.

Year:  

Month:  

 

May 2025Jun 2025 Jul 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
01
High: 70.84039
Low: 44.000576
Precip: M
Avg Wind: WNW @ 2.2
Gust: 20 (12:40 PM)
RH% Min/Max: 40-89
Feel Min/Max: 44 to 71		02
High: 76.17019
Low: 46.66998
Precip: M
Avg Wind: WNW @ 1.9
Gust: 17 (4:09 PM)
RH% Min/Max: 32-91
Feel Min/Max: 47 to 76		03
High: 84.759796
Low: 50.030586
Precip: M
Avg Wind: ESE @ 1.7
Gust: 13 (4:20 PM)
RH% Min/Max: 30-90
Feel Min/Max: 50 to 83		04
High: 89.419975
Low: 56.42062
Precip: M
Avg Wind: S @ 2.4
Gust: 17 (6:49 PM)
RH% Min/Max: 45-88
Feel Min/Max: 56 to 94		05
High: 90.170616
Low: 65.87963
Precip: M
Avg Wind: SE @ 2.4
Gust: 15 (5:39 PM)
RH% Min/Max: 50-88
Feel Min/Max: 66 to 96		06
High: 88.82062
Low: 65.87062
Precip: M
Avg Wind: ENE @ 1.7
Gust: 11 (11:49 AM)
RH% Min/Max: 49-91
Feel Min/Max: 66 to 93		07
High: 86.91982
Low: 68.99002
Precip: M
Avg Wind: NW @ 1.6
Gust: 13 (3:59 PM)
RH% Min/Max: 51-93
Feel Min/Max: 69 to 90
08
High: 74.890396
Low: 68.419395
Precip: M
Avg Wind: ENE @ 2.3
Gust: 13 (11:29 AM)
RH% Min/Max: 69-92
Feel Min/Max: 68 to 75		09
High: 85.839806
Low: 67.58059
Precip: M
Avg Wind: ESE @ 2.6
Gust: 15 (6:10 PM)
RH% Min/Max: 56-94
Feel Min/Max: 68 to 90		10
High: 87.5696
Low: 67.44919
Precip: M
Avg Wind: WNW @ 2.7
Gust: 17 (2:19 PM)
RH% Min/Max: 40-92
Feel Min/Max: 67 to 88		11
High: 87.96918
Low: 63.879787
Precip: M
Avg Wind: WNW @ 1.6
Gust: 13 (2:09 PM)
RH% Min/Max: 43-94
Feel Min/Max: 64 to 89		12
High: 93.059586
Low: 64.2308
Precip: M
Avg Wind: WNW @ 1.8
Gust: 16 (4:40 PM)
RH% Min/Max: 38-92
Feel Min/Max: 64 to 96		13
High: 94.53922
Low: 66.63021
Precip: M
Avg Wind: ENE @ 2.1
Gust: 16 (5:29 PM)
RH% Min/Max: 44-94
Feel Min/Max: 67 to 101		14
High: 86.439224
Low: 71.11939
Precip: M
Avg Wind: NE @ 1.8
Gust: 14 (10:09 PM)
RH% Min/Max: 64-94
Feel Min/Max: 71 to 93
15
High: 71.49919
Low: 65.28021
Precip: M
Gust: 16 (3:49 AM)
RH% Min/Max: 84-95
Feel Min/Max: 65 to 71		16

Precip: M		1718192021
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The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.

Daily High/Low Plot


Description: This chart of the monthly temperature data. The bars are the observations and the dots are climatology.

Daily Rainfall


Description: This chart is of daily precipitation for the month. The red line would be an average month while the blue line and bars are observations.

Daily Average Wind Speeds


Description: This chart is of the daily average wind speeds.

The data presented here provided by IEM API webservice: daily.json. A simple CSV option exists as well.