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Data Calendar for MOUNT VERNON

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: 79
Low: 56
Precip: 0.00
Avg Wind: ENE @ 4.4
Gust:
NNE @ 13
(2:57 PM)
RH% Min/Max: 41-96
Feel Min/Max: 56 to 79		02
High: 85
Low: 52
Precip: 0.00
Avg Wind: SSE @ 2.9
Gust:
SSW @ 16
(3:56 PM)
RH% Min/Max: 47-100
Feel Min/Max: 52 to 86		03
High: 86
Low: 62
Precip: 0.00
Avg Wind: S @ 9.1
Gust:
S @ 30
(3:37 PM)
RH% Min/Max: 48-100
Feel Min/Max: 63 to 88		04
High: 87
Low: 68
Precip: 0.74
Avg Wind: SSW @ 8.6
Gust:
NNW @ 36
(8:04 PM)
RH% Min/Max: 55-100
Feel Min/Max: 68 to 89		05
High: 78
Low: 66
Precip: 0.32
Avg Wind: SW @ 2.6
Gust:
WSW @ 13
(1:28 PM)
RH% Min/Max: 74-100
Feel Min/Max: 66 to 79		06
High: 77
Low: 66
Precip: 1.56
Avg Wind: S @ 2.2
Gust:
WSW @ 17
(8:45 AM)
RH% Min/Max: 83-100
Feel Min/Max: 66 to 76		07
High: 76
Low: 64
Precip: 0.08
Avg Wind: SSE @ 2.6
Gust:
NNE @ 13
(7:03 PM)
RH% Min/Max: 78-100
Feel Min/Max: 64 to 75
08
High: 83
Low: 65
Precip: 0.14
Avg Wind: W @ 4.2
Gust:
N @ 18
(1:37 PM)
RH% Min/Max: 53-100
Feel Min/Max: 64 to 84		09
High: 82
Low: 63
Precip: 0.07
Avg Wind: SW @ 4.2
Gust:
WSW @ 21
(4:36 PM)
RH% Min/Max: 41-97
Feel Min/Max: 63 to 81		10
High: 80
Low: 55
Precip: 0.00
Avg Wind: WNW @ 1.5
Gust:
NNE @ 15
(3:16 PM)
RH% Min/Max: 47-100
Feel Min/Max: 56 to 79		11
High: 86
Low: 55
Precip: 0.00
Avg Wind: SSW @ 2.6
Gust:
SSW @ 15
(5:45 PM)
RH% Min/Max: 48-100
Feel Min/Max: 55 to 87		12
High: 85
Low: 62
Precip: 0.00
Avg Wind: S @ 1.8
Gust:
ESE @ 10
(11:53 AM)
RH% Min/Max: 50-100
Feel Min/Max: 62 to 86		13
High: 80
Low: 68
Precip: 0.30
Avg Wind: SSE @ 3.9
Gust:
SSW @ 33
(12:59 AM)
RH% Min/Max: 74-100
Feel Min/Max: 68 to 85		14
High: 86
Low: 68
Precip: 0.03
Avg Wind: WSW @ 3.5
Gust:
NNE @ 17
(6:15 PM)
RH% Min/Max: 67-100
Feel Min/Max: 68 to 88
15
High: 80
Low: 67
Precip: Trace
Avg Wind: NNE @ 2.5
Gust:
NE @ 14
(2:39 PM)
RH% Min/Max: 72-100
Feel Min/Max: 66 to 79		16
High: 78
Low: 69
Precip: 0.04
Avg Wind: NE @ 2.3
Gust:
E @ 6
(1:00 AM)
RH% Min/Max: 79-100
Feel Min/Max: 69 to 77		17
High: 75.2
Low: 70
Precip: M
Gust:
SW @ 8
(7:09 AM)
RH% Min/Max: 94-100
Feel Min/Max: 70 to 75		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.