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Data Calendar for Baltimore - Wash Intl

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:  

 

Mar 2025Apr 2025 May 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
303101
High: 62
Low: 40
Precip: Trace
Snow: 0
Avg Wind: NW @ 11.0
Gust:
WNW @ 38
(1:43 AM)
RH% Min/Max: 32-93
Feel Min/Max: 37 to 62		02
High: 57
Low: 39
Precip: 0.00
Snow: 0
Snow Depth: 0
Avg Wind: ESE @ 9.2
Gust:
ESE @ 30
(1:33 PM)
RH% Min/Max: 45-70
Feel Min/Max: 37 to 57		03
High: 80
Low: 52
Precip: 0.11
Snow: 0
Avg Wind: SW @ 7.7
Gust:
SW @ 33
(3:38 PM)
RH% Min/Max: 60-97
Feel Min/Max: 52 to 79		04
High: 75
Low: 61
Precip: 0.05
Snow: 0
Snow Depth: 0
Avg Wind: NW @ 7.3
Gust:
WNW @ 33
(5:47 AM)
RH% Min/Max: 48-88
Feel Min/Max: 65 to 75		05
High: 69
Low: 56
Precip: Trace
Snow: 0
Snow Depth: 0
Avg Wind: E @ 8.5
Gust:
E @ 21
(9:58 PM)
RH% Min/Max: 58-83
Feel Min/Max: 57 to 69
06
High: 61
Low: 51
Precip: 0.02
Snow: 0
Snow Depth: 0
Avg Wind: NNE @ 6.0
Gust:
NNW @ 27
(12:02 PM)
RH% Min/Max: 66-96
Feel Min/Max: 52 to 61		07
High: 52
Low: 43
Precip: 0.32
Snow: 0
Snow Depth: 0
Avg Wind: NNE @ 6.7
Gust:
NE @ 24
(8:08 AM)
RH% Min/Max: 80-93
Feel Min/Max: 37 to 52		08
High: 49
Low: 35
Precip: 0.00
Snow: 0
Snow Depth: 0
Avg Wind: WNW @ 15.0
Gust:
WNW @ 46
(8:36 AM)
RH% Min/Max: 26-93
Feel Min/Max: 25 to 44		09
High: 52
Low: 29
Precip: 0.00
Snow: 0
Snow Depth: 0
Avg Wind: S @ 5.5
Gust:
ESE @ 21
(4:35 PM)
RH% Min/Max: 26-56
Feel Min/Max: 25 to 52		10
High: 57
Low: 44
Precip: Trace
Snow: 0
Snow Depth: 0
Avg Wind: ESE @ 9.2
Gust:
ESE @ 29
(3:07 PM)
RH% Min/Max: 35-73
Feel Min/Max: 40 to 56		11
High: 49
Low: 45
Precip: 1.20
Snow: 0
Snow Depth: 0
Avg Wind: NE @ 11.0
Gust:
NNE @ 25
(6:42 PM)
RH% Min/Max: 76-93
Feel Min/Max: 39 to 43		12
High: 52
Low: 43
Precip: 0.12
Snow: 0
Snow Depth: 0
Avg Wind: NNW @ 9.2
Gust:
NNW @ 24
(12:31 PM)
RH% Min/Max: 61-93
Feel Min/Max: 36 to 51
13
High: 48
Low: 46
Precip: Trace
Gust:
W @ 16
(3:05 AM)
RH% Min/Max: 68-76
Feel Min/Max: 42 to 44		14

Precip: M		1516171819
20212223242526
27282930010203

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.