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Data Calendar for SIOUX 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/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: 87
Low: 53
Precip: 0.00
Snow: 0
Snow Depth: 0
Avg Wind: SSW @ 6.1
Gust:
SSW @ 18
(6:56 PM)
RH% Min/Max: 32-90
Feel Min/Max: 55 to 85		02
High: 94
Low: 56
Precip: 0.64
Snow: 0
Snow Depth: 0
Avg Wind: S @ 15.6
Gust:
SSW @ 42
(3:53 PM)
RH% Min/Max: 30-93
Feel Min/Max: 56 to 93		03
High: 67
Low: 50
Precip: 1.51
Snow: 0
Snow Depth: 0
Avg Wind: NNW @ 10.4
Gust:
N @ 34
(4:07 AM)
RH% Min/Max: 63-97
Feel Min/Max: 53 to 69		04
High: 76
Low: 46
Precip: 0.00
Snow: 0
Snow Depth: 0
Avg Wind: E @ 2.8
Gust:
SE @ 14
(1:56 PM)
RH% Min/Max: 36-100
Feel Min/Max: 45 to 76		05
High: 74
Low: 51
Precip: 0.04
Snow: 0
Snow Depth: 0
Avg Wind: ESE @ 4.0
Gust:
SSW @ 22
(2:30 PM)
RH% Min/Max: 52-96
Feel Min/Max: 52 to 74		06
High: 75
Low: 60
Precip: 0.00
Snow: 0
Snow Depth: 0
Avg Wind: NNE @ 5.2
Gust:
NNE @ 17
(11:55 AM)
RH% Min/Max: 57-90
Feel Min/Max: 60 to 74		07
High: 80
Low: 61
Precip: 0.00
Snow: 0
Snow Depth: 0
Avg Wind: ESE @ 4.0
Gust:
WNW @ 14
(3:56 PM)
RH% Min/Max: 47-90
Feel Min/Max: 62 to 79
08
High: 78
Low: 59
Precip: 0.00
Snow: 0
Snow Depth: 0
Avg Wind: WNW @ 13.8
Gust:
NW @ 42
(2:20 PM)
RH% Min/Max: 25-81
Feel Min/Max: 59 to 78		09
High: 67
Low: 51
Precip: Trace
Snow: 0
Snow Depth: 0
Avg Wind: NW @ 10.9
Gust:
NNW @ 35
(7:16 AM)
RH% Min/Max: 41-93
Feel Min/Max: 51 to 66		10
High: 91
Low: 46
Precip: 0.00
Snow: 0
Snow Depth: 0
Avg Wind: SSW @ 8.4
Gust:
SSW @ 25
(6:56 PM)
RH% Min/Max: 24-100
Feel Min/Max: 46 to 87		11
High: 93
Low: 57
Precip: Trace
Snow: 0
Snow Depth: 0
Avg Wind: ESE @ 11.2
Gust:
ENE @ 36
(4:48 PM)
RH% Min/Max: 31-77
Feel Min/Max: 58 to 92		12
High: 86
Low: 61
Precip: 0.00
Snow: 0
Snow Depth: 0
Avg Wind: SSE @ 11.2
Gust:
S @ 29
(3:08 PM)
RH% Min/Max: 43-90
Feel Min/Max: 61 to 86		13
High: 89
Low: 61
Precip: 0.00
Snow: 0
Snow Depth: 0
Avg Wind: S @ 8.0
Gust:
SSW @ 19
(2:19 PM)
RH% Min/Max: 47-90
Feel Min/Max: 61 to 92		14
High: 91
Low: 61
Precip: 0.04
Snow: 0
Snow Depth: 0
Avg Wind: ESE @ 8.1
Gust:
ENE @ 26
(11:47 PM)
RH% Min/Max: 45-100
Feel Min/Max: 61 to 93
15
High: 91
Low: 64
Precip: 0.03
Snow: 0
Snow Depth: 0
Avg Wind: ESE @ 8.6
Gust:
SSE @ 26
(8:31 AM)
RH% Min/Max: 45-97
Feel Min/Max: 65 to 91		16
High: 91
Low: 67
Precip: 0.04
Snow: 0
Snow Depth: 0
Avg Wind: SSW @ 9.5
Gust:
SSW @ 30
(6:47 PM)
RH% Min/Max: 37-90
Feel Min/Max: 68 to 91		17
High: 83
Low: 64
Precip: Trace
Snow: 0
Snow Depth: 0
Gust:
E @ 29
(4:26 PM)
RH% Min/Max: 55-90
Feel Min/Max: 64 to 83		18

Precip: M		192021
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.