Data Calendar for Charleston - Waterfront Park

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:  

 

Jun 2025Jul 2025 Aug 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
293001
High: 84
Low: 80
Precip: 0.00
RH% Min/Max: 75-88
Feel Min/Max: 86 to 93
02
High: 87.2
Low: 80
Precip: 0.00
RH% Min/Max: 70-90
Feel Min/Max: 85 to 98
03
High: 86.4
Low: 78
Precip: 0.09
RH% Min/Max: 76-94
Feel Min/Max: 78 to 101
04
High: 84.9
Low: 79
Precip: 0.00
RH% Min/Max: 73-91
Feel Min/Max: 79 to 95
05
High: 82.5
Low: 75.72
Precip: 0.10
RH% Min/Max: 78-91
Feel Min/Max: 76 to 90
06
High: 86.3
Low: 74.82
Precip: 0.73
RH% Min/Max: 72-92
Feel Min/Max: 75 to 97
07
High: 91
Low: 80
Precip: 0.01
RH% Min/Max: 65-91
Feel Min/Max: 86 to 106
08
High: 88.3
Low: 81
Precip: 0.00
RH% Min/Max: 72-91
Feel Min/Max: 89 to 105
09
High: 87
Low: 77
Precip: 0.00
RH% Min/Max: 75-91
Feel Min/Max: 77 to 102
10
High: 85
Low: 74.23
Precip: 0.25
RH% Min/Max: 80-93
Feel Min/Max: 74 to 98
11
High: 89.5
Low: 73
Precip: 0.69
RH% Min/Max: 70-92
Feel Min/Max: 73 to 105
12
High: 89
Low: 75.98
Precip: 0.23
RH% Min/Max: 68-92
Feel Min/Max: 76 to 103
13
High: 87.2
Low: 76.79
Precip: 0.00
RH% Min/Max: 75-92
Feel Min/Max: 77 to 101
14
High: 84.7
Low: 81
Precip: 0.00
RH% Min/Max: 79-93
Feel Min/Max: 89 to 96
15
High: 85
Low: 81.6
Precip: M
RH% Min/Max: 79-88
Feel Min/Max: 90 to 96
16

Precip: M
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27282930310102

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.