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Data Calendar for MD-77 EB at Catoctin State Park 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: 61.43
Low: 41.439224
Precip: M
Avg Wind: N @ 0.4
Gust: 7 (12:00 PM)
RH% Min/Max: 54-98
Feel Min/Max: 41 to 61
02
High: 67.249405
Low: 41.28981
Precip: M
Avg Wind: NW @ 0.7
Gust: 5 (11:50 AM)
RH% Min/Max: 42-96
Feel Min/Max: 41 to 67
03
High: 72.89962
Low: 48.630215
Precip: M
Avg Wind: NW @ 0.6
Gust: 5 (12:45 PM)
RH% Min/Max: 48-91
Feel Min/Max: 49 to 73
04
High: 81.1598
Low: 53.630585
Precip: M
Avg Wind: SSE @ 0.5
Gust: 5 (2:20 PM)
RH% Min/Max: 62-98
Feel Min/Max: 54 to 84
05
High: 78.13938
Low: 62.810596
Precip: M
Avg Wind: WSW @ 0.3
Gust: 4 (1:10 PM)
RH% Min/Max: 72-99
Feel Min/Max: 63 to 78
06
High: 77.09002
Low: 62.740395
Precip: M
Avg Wind: WNW @ 0.4
Gust: 4 (11:10 AM)
RH% Min/Max: 74-100
Feel Min/Max: 63 to 77
07
High: 74.56998
Low: 62.850204
Precip: M
Avg Wind: W @ 0.3
Gust: 4 (12:50 PM)
RH% Min/Max: 76-100
Feel Min/Max: 63 to 75
08
High: 65.71939
Low: 62.189594
Precip: M
Gust: 2 (3:30 AM)
RH% Min/Max: 77-100
Feel Min/Max: 62 to 66
09

Precip: M
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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.