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Data Calendar for I-20 @ I-77

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:  

 

May 2025Jun 2025 Jul 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
01
High: 83.31982
Low: 60.08
Precip: M
Avg Wind: SSW @ 3.3
Gust: 17 (4:14 PM)
RH% Min/Max: 43-95
Feel Min/Max: 60 to 84		02
High: 84.93981
Low: 63.140022
Precip: M
Avg Wind: NNE @ 2.7
Gust: 11 (10:45 AM)
RH% Min/Max: 39-100
Feel Min/Max: 63 to 84		03
High: 88.71982
Low: 63.49999
Precip: M
Avg Wind: SE @ 3.7
Gust: 14 (8:29 PM)
RH% Min/Max: 28-84
Feel Min/Max: 63 to 87		04
High: 83.13981
Low: 68.54002
Precip: M
Avg Wind: E @ 3.5
Gust: 16 (3:59 PM)
RH% Min/Max: 57-100
Feel Min/Max: 69 to 86		05
High: 83.84002
Low: 70.16001
Precip: M
Avg Wind: NW @ 4.5
Gust: 17 (4:14 PM)
RH% Min/Max: 67-100
Feel Min/Max: 70 to 90		06
High: 92.31982
Low: 69.79999
Precip: M
Avg Wind: WNW @ 3.6
Gust: 12 (12:00 PM)
RH% Min/Max: 44-100
Feel Min/Max: 70 to 99		07
High: 92.31982
Low: 70.88
Precip: M
Avg Wind: W @ 6.3
Gust: 42 (9:29 PM)
RH% Min/Max: 47-100
Feel Min/Max: 71 to 99
08
High: 86.37978
Low: 70.16001
Precip: M
Avg Wind: WSW @ 5.4
Gust: 24 (10:59 AM)
RH% Min/Max: 51-100
Feel Min/Max: 70 to 91		09
High: 90.49999
Low: 69.440025
Precip: M
Avg Wind: WSW @ 4.7
Gust: 29 (9:29 PM)
RH% Min/Max: 47-100
Feel Min/Max: 69 to 94		10
High: 83.67979
Low: 69.440025
Precip: M
Avg Wind: SSW @ 4.6
Gust: 14 (6:44 PM)
RH% Min/Max: 68-100
Feel Min/Max: 69 to 91		11
High: 89.59999
Low: 70.88
Precip: M
Avg Wind: SSW @ 3.3
Gust: 20 (3:14 PM)
RH% Min/Max: 54-100
Feel Min/Max: 71 to 96		12
High: 88.71982
Low: 70.69999
Precip: M
Avg Wind: S @ 3.2
Gust: 25 (4:44 PM)
RH% Min/Max: 62-100
Feel Min/Max: 71 to 98		13
High: 86.73981
Low: 71.78
Precip: M
Avg Wind: SSW @ 4.5
Gust: 24 (5:44 PM)
RH% Min/Max: 69-100
Feel Min/Max: 72 to 108		14
High: 87.09978
Low: 71.24002
Precip: M
Avg Wind: SW @ 4.3
Gust: 15 (8:30 PM)
RH% Min/Max: 67-100
Feel Min/Max: 71 to 100
15
High: 88.89983
Low: 71.59999
Precip: M
Gust: 18 (2:44 PM)
RH% Min/Max: 60-100
Feel Min/Max: 72 to 97		16

Precip: M		1718192021
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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.