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Data Calendar for SD RWIS MELLETTE

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/Chicago 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: 85.64002
Low: 52.88
Precip: M
Avg Wind: SSW @ 8.8
Gust: 29 (4:09 PM)
RH% Min/Max: 31-90
Feel Min/Max: 53 to 84		02
High: 77.36001
Low: 58.819977
Precip: M
Avg Wind: N @ 16.3
Gust: 40 (3:07 PM)
RH% Min/Max: 45-79
Feel Min/Max: 59 to 77		03
High: 72.14002
Low: 55.21998
Precip: M
Avg Wind: NNW @ 15.4
Gust: 31 (11:55 AM)
RH% Min/Max: 28-61
Feel Min/Max: 55 to 72		04
High: 74.48
Low: 41.89999
Precip: M
Avg Wind: SW @ 6.6
Gust: 25 (5:15 PM)
RH% Min/Max: 22-81
Feel Min/Max: 38 to 74		05
High: 68.71998
Low: 45.68
Precip: M
Avg Wind: ESE @ 5.0
Gust: 18 (1:03 PM)
RH% Min/Max: 43-93
Feel Min/Max: 42 to 69		06
High: 70.88
Low: 55.39999
Precip: M
Avg Wind: NE @ 4.4
Gust: 13 (4:22 PM)
RH% Min/Max: 49-94
Feel Min/Max: 55 to 71		07
High: 81.49999
Low: 49.640022
Precip: M
Avg Wind: SSW @ 10.7
Gust: 41 (6:19 PM)
RH% Min/Max: 32-93
Feel Min/Max: 47 to 80
08
High: 71.24002
Low: 47.48
Precip: M
Avg Wind: WNW @ 20.1
Gust: 47 (1:38 PM)
RH% Min/Max: 29-76
Feel Min/Max: 43 to 71		09
High: 68.36001
Low: 50.540024
Precip: M
Avg Wind: NW @ 12.3
Gust: 27 (5:17 AM)
RH% Min/Max: 53-80
Feel Min/Max: 51 to 68		10
High: 90.49999
Low: 44.96001
Precip: M
Avg Wind: W @ 11.0
Gust: 32 (8:50 AM)
RH% Min/Max: 13-91
Feel Min/Max: 40 to 87		11
High: 78.440025
Low: 59.71998
Precip: M
Avg Wind: E @ 9.2
Gust: 26 (12:01 AM)
RH% Min/Max: 38-81
Feel Min/Max: 60 to 78		12
High: 62.41998
Low: 56.48
Precip: M
Avg Wind: ENE @ 13.2
Gust: 39 (4:50 PM)
RH% Min/Max: 75-96
Feel Min/Max: 56 to 62		13
High: 60.61998
Low: 54.860012
Precip: M
Avg Wind: ENE @ 11.1
Gust: 24 (12:00 AM)
RH% Min/Max: 81-93
Feel Min/Max: 55 to 61		14
High: 68.36001
Low: 54.319977
Precip: M
Avg Wind: ENE @ 9.4
Gust: 30 (9:40 AM)
RH% Min/Max: 74-91
Feel Min/Max: 54 to 68
15
High: 75.38
Low: 57.38
Precip: M
Avg Wind: ENE @ 7.3
Gust: 19 (8:40 AM)
RH% Min/Max: 69-95
Feel Min/Max: 57 to 75		16
High: 80.59999
Low: 64.76001
Precip: M
Gust: 32 (3:36 AM)
RH% Min/Max: 50-90
Feel Min/Max: 65 to 82		17

Precip: M		18192021
22232425262728
29300102030405

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.