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Data Calendar for Mark Twain HS

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:  

 

Jan 2025Feb 2025 Mar 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
26272829303101
High: 45.9
Low: 26.6
Precip: M
Gust: 16 (2:00 PM)
RH% Min/Max: 65-100
Feel Min/Max: 26 to 41
02
High: 58.3
Low: 37.8
Precip: M
Gust: 14 (1:00 AM)
RH% Min/Max: 54-92
Feel Min/Max: 33 to 58		03
High: 65.1
Low: 38.3
Precip: M
Gust: 22 (6:00 PM)
RH% Min/Max: 55-84
Feel Min/Max: 32 to 65		04
High: 37.4
Low: 30.6
Precip: M
Gust: 19 (12:00 AM)
RH% Min/Max: 60-86
Feel Min/Max: 23 to 31		05
High: 33.3
Low: 26.4
Precip: M
Gust: 18 (4:00 AM)
RH% Min/Max: 74-99
Feel Min/Max: 18 to 33		06
High: 43.9
Low: 31.6
Precip: M
Gust: 18 (9:00 AM)
RH% Min/Max: 47-99
Feel Min/Max: 23 to 43		07
High: 34.9
Low: 23
Precip: M
Gust: 16 (7:00 PM)
RH% Min/Max: 49-72
Feel Min/Max: 19 to 31		08
High: 38.8
Low: 27.9
Precip: M
Gust: 20 (3:00 PM)
RH% Min/Max: 65-97
Feel Min/Max: 21 to 35
09
High: 32.2
Low: 22.8
Precip: M
Gust: 16 (3:00 AM)
RH% Min/Max: 43-79
Feel Min/Max: 14 to 32		10
High: 33.4
Low: 16.7
Precip: M
Gust: 15 (11:00 AM)
RH% Min/Max: 46-85
Feel Min/Max: 17 to 29		11
High: 30.9
Low: 28.4
Precip: M
Gust: 19 (9:00 AM)
RH% Min/Max: 61-78
Feel Min/Max: 20 to 30		12
High: 28.4
Low: 16.5
Precip: M
Gust: 19 (10:00 PM)
RH% Min/Max: 79-93
Feel Min/Max: 2 to 21		13
High: 21.7
Low: 6.1
Precip: M
Gust: 19 (12:00 AM)
RH% Min/Max: 46-81
Feel Min/Max: -9 to 22		14
High: 33.4
Low: 8.8
Precip: M
Gust: 22 (3:00 PM)
RH% Min/Max: 47-75
Feel Min/Max: 7 to 30		15
High: 35.2
Low: 25.7
Precip: M
Gust: 23 (10:00 PM)
RH% Min/Max: 68-98
Feel Min/Max: 14 to 35
16
High: 25.2
Low: 12
Precip: M
Gust: 24 (1:00 AM)
RH% Min/Max: 54-82
Feel Min/Max: -1 to 13		17
High: 14.5
Low: 7.7
Precip: M
Gust: 17 (11:00 PM)
RH% Min/Max: 65-84
Feel Min/Max: -6 to 14		18
High: 8.6
Low: -0.4
Precip: M
Gust: 17 (1:00 AM)
RH% Min/Max: 51-80
Feel Min/Max: -16 to -3		19
High: 11.5
Low: 1.6
Precip: M
Gust: 18 (6:00 AM)
RH% Min/Max: 55-81
Feel Min/Max: -11 to -3		20
High: 16.7
Low: -3.8
Precip: M
Gust: 15 (12:00 PM)
RH% Min/Max: 55-73
Feel Min/Max: -19 to 11		21
High: 24.1
Low: -2.2
Precip: M
Gust: 12 (1:00 PM)
RH% Min/Max: 54-85
Feel Min/Max: -2 to 20		22
High: 37.8
Low: 12
Precip: M
Gust: 17 (1:00 PM)
RH% Min/Max: 47-73
Feel Min/Max: 10 to 33
23
High: 55.8
Low: 26.1
Precip: M
Gust: 16 (12:00 PM)
RH% Min/Max: 43-71
Feel Min/Max: 19 to 56		24
High: 57
Low: 35.8
Precip: M
Gust: 17 (12:00 PM)
RH% Min/Max: 49-77
Feel Min/Max: 32 to 57		25
High: 60.6
Low: 38.3
Precip: M
Gust: 13 (4:00 AM)
RH% Min/Max: 33-85
Feel Min/Max: 33 to 61		26
High: 62.2
Low: 41.9
Precip: M
Gust: 23 (6:00 PM)
RH% Min/Max: 41-80
Feel Min/Max: 39 to 62		27
High: 55.9
Low: 36.1
Precip: M
Gust: 28 (1:00 PM)
RH% Min/Max: 34-89
Feel Min/Max: 31 to 56		28
High: 68.4
Low: 34.3
Precip: M
Gust: 29 (4:00 PM)
RH% Min/Max: 24-63
Feel Min/Max: 34 to 68		01

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.