Data Calendar for SD RWIS TOLSTOY

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: 83.84002
Low: 55.58
Precip: M
Avg Wind: S @ 9.5
Gust: 27 (3:02 PM)
RH% Min/Max: 30-89
Feel Min/Max: 56 to 82
02
High: 66.919975
Low: 50.18
Precip: M
Avg Wind: NNW @ 16.5
Gust: 44 (4:02 PM)
RH% Min/Max: 56-86
Feel Min/Max: 50 to 67
03
High: 67.64002
Low: 44.41998
Precip: M
Avg Wind: NW @ 9.6
Gust: 29 (3:16 PM)
RH% Min/Max: 32-90
Feel Min/Max: 40 to 68
04
High: 71.78
Low: 48.74002
Precip: M
Avg Wind: SSW @ 6.8
Gust: 37 (3:48 PM)
RH% Min/Max: 19-78
Feel Min/Max: 47 to 72
05
High: 62.96001
Low: 50.360012
Precip: M
Avg Wind: E @ 5.1
Gust: 13 (12:23 PM)
RH% Min/Max: 62-98
Feel Min/Max: 50 to 63
06
High: 69.440025
Low: 53.41998
Precip: M
Avg Wind: E @ 4.7
Gust: 13 (7:27 PM)
RH% Min/Max: 50-100
Feel Min/Max: 53 to 69
07
High: 80.78
Low: 52.340023
Precip: M
Avg Wind: SW @ 11.6
Gust: 39 (5:08 PM)
RH% Min/Max: 30-87
Feel Min/Max: 52 to 80
08
High: 69.79999
Low: 48.19999
Precip: M
Avg Wind: WNW @ 19.6
Gust: 50 (10:45 AM)
RH% Min/Max: 26-81
Feel Min/Max: 43 to 70
09
High: 71.24002
Low: 49.819977
Precip: M
Avg Wind: WNW @ 11.4
Gust: 27 (10:20 AM)
RH% Min/Max: 43-87
Feel Min/Max: 45 to 71
10
High: 87.26001
Low: 52.69999
Precip: M
Avg Wind: NW @ 10.7
Gust: 26 (11:05 AM)
RH% Min/Max: 13-81
Feel Min/Max: 53 to 84
11
High: 77.54002
Low: 59.360012
Precip: M
Avg Wind: ENE @ 12.9
Gust: 32 (9:00 AM)
RH% Min/Max: 42-82
Feel Min/Max: 59 to 78
12
High: 61.16001
Low: 55.39999
Precip: M
Avg Wind: ENE @ 19.4
Gust: 41 (7:41 PM)
RH% Min/Max: 83-99
Feel Min/Max: 55 to 61
13
High: 60.08
Low: 53.060013
Precip: M
Avg Wind: NE @ 13.5
Gust: 28 (12:00 AM)
RH% Min/Max: 90-100
Feel Min/Max: 53 to 60
14
High: 66.19999
Low: 52.340023
Precip: M
Avg Wind: ENE @ 12.4
Gust: 28 (8:10 AM)
RH% Min/Max: 79-100
Feel Min/Max: 52 to 66
15
High: 79.16001
Low: 56.48
Precip: M
Avg Wind: ENE @ 11.9
Gust: 27 (9:15 AM)
RH% Min/Max: 59-100
Feel Min/Max: 56 to 79
16
High: 80.78
Low: 60.61998
Precip: M
Avg Wind: NW @ 12.3
Gust: 49 (4:24 AM)
RH% Min/Max: 45-99
Feel Min/Max: 61 to 81
17
High: 81.14002
Low: 57.91998
Precip: M
Avg Wind: NNW @ 8.6
Gust: 41 (9:25 PM)
RH% Min/Max: 34-94
Feel Min/Max: 58 to 81
18
High: 80.24002
Low: 59.540024
Precip: M
Avg Wind: SW @ 7.1
Gust: 44 (5:34 PM)
RH% Min/Max: 35-95
Feel Min/Max: 60 to 80
19
High: 91.58
Low: 60.61998
Precip: M
Avg Wind: S @ 14.1
Gust: 36 (7:16 PM)
RH% Min/Max: 25-84
Feel Min/Max: 61 to 92
20
High: 69.26001
Low: 66.38
Precip: M
Gust: 22 (1:20 AM)
RH% Min/Max: 82-88
Feel Min/Max: 66 to 69
21

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.