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Data Calendar for RAPID CITY

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/Denver timezone. Wind speeds are in mph and temperatures in Fahrenheit. Values flagged with a (E) are estimated by the IEM.

Year:  

Month:  

 

Jul 2026Aug 2026 Sep 2026
SundayMondayTuesdayWednesday ThursdayFridaySaturday
26272829303101
High: 100
Low: 58
Precip: 0.00
Avg Wind: SSE @ 10.0
Gust:
SSE @ 27
(10:52 AM)
RH% Min/Max: 16-84
Feel Min/Max: 59 to 95
02
High: 104
Low: 69
Precip: 0.00
Avg Wind: SSE @ 11.1
Gust:
SSW @ 27
(4:25 AM)
RH% Min/Max: 11-49
Feel Min/Max: 70 to 99		03
High: 82
Low: 50
Precip: 0.00
Avg Wind: NNW @ 20.7
Gust:
NNW @ 56
(5:20 PM)
RH% Min/Max: 22-74
Feel Min/Max: 50 to 79		04
High: 76
Low: 43
Precip: 0.00
Avg Wind: SSE @ 5.5
Gust:
SE @ 20
(3:15 PM)
RH% Min/Max: 27-79
Feel Min/Max: 44 to 75		05
High: 91
Low: 45
Precip: 0.00
Avg Wind: S @ 8.2
Gust:
SSE @ 33
(1:47 PM)
RH% Min/Max: 15-79
Feel Min/Max: 46 to 85		06
High: 98
Low: 54
Precip: 0.00
Avg Wind: NNE @ 8.3
Gust:
NNW @ 30
(3:52 PM)
RH% Min/Max: 13-75
Feel Min/Max: 55 to 93		07
High: 86
Low: 57
Precip: 0.00
Avg Wind: ENE @ 8.4
Gust:
NNW @ 24
(12:05 AM)
RH% Min/Max: 19-64
Feel Min/Max: 59 to 82		08
High: 97
Low: 59
Precip: 0.00
Avg Wind: SSE @ 8.3
Gust:
NNW @ 19
(11:50 AM)
RH% Min/Max: 20-60
Feel Min/Max: 59 to 93
09
High: 90
Low: 62
Precip: 0.00
Avg Wind: ENE @ 10.7
Gust:
E @ 25
(2:52 PM)
RH% Min/Max: 33-87
Feel Min/Max: 62 to 87		10
High: 93
Low: 63
Precip: 0.00
Avg Wind: ESE @ 7.0
Gust:
SSE @ 24
(3:52 PM)
RH% Min/Max: 37-100
Feel Min/Max: 64 to 93		11
High: 92
Low: 62
Precip: 0.03
Avg Wind: NE @ 7.1
Gust:
NE @ 34
(8:43 PM)
RH% Min/Max: 40-100
Feel Min/Max: 64 to 92		12
High: 78
Low: 59
Precip: 0.18
Avg Wind: N @ 7.5
RH% Min/Max: 64-97
Feel Min/Max: 59 to 77		13
High: 71
Low: 61
Precip: 0.10
Avg Wind: ENE @ 6.3
Gust:
ENE @ 20
(12:05 AM)
RH% Min/Max: 71-100
Feel Min/Max: 61 to 70		14
High: 90
Low: 64
Precip: 0.09
Avg Wind: S @ 11.0
Gust:
N @ 27
(10:08 AM)
RH% Min/Max: 36-100
Feel Min/Max: 64 to 90		15
High: 81
Low: 61
Precip: 0.22
Avg Wind: NNW @ 9.4
Gust:
NNW @ 27
(11:52 AM)
RH% Min/Max: 47-97
Feel Min/Max: 61 to 81
16
High: 85
Low: 56
Precip: 1.14
Avg Wind: SSE @ 6.3
Gust:
WSW @ 31
(6:04 PM)
RH% Min/Max: 41-96
Feel Min/Max: 57 to 82		17
High: 60
Low: 58
Precip: M
RH% Min/Max: 87-96
Feel Min/Max: 58 to 60		18

Precip: M		19202122
23242526272829
30310102030405

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.