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Data Calendar for Knoxville

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:  

 

Jul 2026Aug 2026 Sep 2026
SundayMondayTuesdayWednesday ThursdayFridaySaturday
26272829303101
High: 80.6
Low: 64.4
Precip: 0.12
Avg Wind: N @ 14.5
Gust:
NNW @ 33
(6:55 AM)
RH% Min/Max: 54-94
Feel Min/Max: 64 to 83
02
High: 82.4
Low: 64.4
Precip: M
Avg Wind: N @ 4.9
Gust:
ESE @ 22
(2:55 PM)
RH% Min/Max: 55-94
Feel Min/Max: 64 to 85		03
High: 84.2
Low: 64.4
Precip: M
Avg Wind: SSE @ 7.0
Gust:
SSE @ 18
(5:55 PM)
RH% Min/Max: 52-100
Feel Min/Max: 64 to 87		04
High: 78.8
Low: 66.2
Precip: 0.07
Avg Wind: NNE @ 6.2
Gust:
N @ 22
(3:00 PM)
RH% Min/Max: 74-100
Feel Min/Max: 66 to 79		05
High: 71.6
Low: 66.2
Precip: 0.87
Avg Wind: NE @ 6.3
Gust:
E @ 22
(3:35 AM)
RH% Min/Max: 78-100
Feel Min/Max: 66 to 72		06
High: 82.4
Low: 68
Precip: M
Avg Wind: E @ 3.6
RH% Min/Max: 62-100
Feel Min/Max: 68 to 86		07
High: 86
Low: 64.4
Precip: M
Avg Wind: SW @ 5.9
Gust:
NW @ 14
(3:35 PM)
RH% Min/Max: 66-100
Feel Min/Max: 64 to 95		08
High: 80.6
Low: 62.6
Precip: M
Avg Wind: N @ 4.9
Gust:
SE @ 15
(7:35 PM)
RH% Min/Max: 51-100
Feel Min/Max: 63 to 82
09
High: 89.6
Low: 71.6
Precip: 0.33
Avg Wind: SSE @ 8.9
Gust:
SSW @ 32
(4:15 AM)
RH% Min/Max: 59-100
Feel Min/Max: 72 to 100		10
High: 87.8
Low: 73.4
Precip: 0.01
Avg Wind: SSE @ 4.4
Gust:
SE @ 12
(1:55 PM)
RH% Min/Max: 62-100
Feel Min/Max: 73 to 100		11
High: 91.4
Low: 75.2
Precip: M
Avg Wind: SSW @ 5.9
Gust:
WNW @ 18
(12:15 PM)
RH% Min/Max: 63-100
Feel Min/Max: 75 to 105		12
High: 87.8
Low: 73.4
Precip: M
Avg Wind: E @ 6.3
Gust:
ENE @ 21
(10:55 AM)
RH% Min/Max: 63-94
Feel Min/Max: 73 to 96		13
High: 84.2
Low: 69.8
Precip: 1.54
Avg Wind: E @ 9.1
Gust:
ENE @ 37
(7:55 AM)
RH% Min/Max: 66-100
Feel Min/Max: 70 to 90		14
High: 77
Low: 71.6
Precip: 1.06
Avg Wind: E @ 8.0
Gust:
E @ 35
(3:55 AM)
RH% Min/Max: 89-100
Feel Min/Max: 72 to 77		15
High: 86
Low: 73.4
Precip: 0.41
Avg Wind: SSE @ 4.6
Gust:
SW @ 16
(2:35 AM)
RH% Min/Max: 75-100
Feel Min/Max: 73 to 99
16
High: 77
Low: 66.2
Precip: M
Avg Wind: NW @ 7.8
Gust:
NW @ 23
(10:55 AM)
RH% Min/Max: 74-100
Feel Min/Max: 66 to 77		17
High: 80.6
Low: 62.6
Precip: M
Avg Wind: WNW @ 5.5
Gust:
SSW @ 12
(12:35 PM)
RH% Min/Max: 48-100
Feel Min/Max: 63 to 82		18
High: 82.4
Low: 68
Precip: M
Avg Wind: SW @ 7.8
Gust:
S @ 23
(9:15 AM)
RH% Min/Max: 62-94
Feel Min/Max: 68 to 86		19
High: 82.4
Low: 71.6
Precip: M
Avg Wind: NE @ 3.9
Gust:
NE @ 12
(3:15 PM)
RH% Min/Max: 62-100
Feel Min/Max: 72 to 86		20
High: 84.2
Low: 66.2
Precip: M
Avg Wind: ESE @ 4.2
RH% Min/Max: 51-94
Feel Min/Max: 66 to 86		21
High: 86
Low: 68
Precip: M
Avg Wind: WSW @ 8.4
Gust:
N @ 22
(10:35 AM)
RH% Min/Max: 58-94
Feel Min/Max: 68 to 92		22
High: 84.2
Low: 62.6
Precip: M
Avg Wind: NNW @ 7.6
Gust:
WNW @ 22
(2:15 PM)
RH% Min/Max: 45-100
Feel Min/Max: 63 to 84
23
High: 77
Low: 55.4
Precip: M
Avg Wind: NW @ 3.9
RH% Min/Max: 47-100
Feel Min/Max: 55 to 77		24
High: 77
Low: 60.8
Precip: 0.02
Avg Wind: SSE @ 5.3
Gust:
ESE @ 14
(6:35 PM)
RH% Min/Max: 50-94
Feel Min/Max: 61 to 77		25
High: 80.6
Low: 62.6
Precip: M
Avg Wind: SSE @ 5.5
Gust:
SSW @ 15
(8:55 AM)
RH% Min/Max: 65-94
Feel Min/Max: 63 to 85		26
High: 82.4
Low: 80.6
Precip: M
Gust:
NNW @ 16
(4:55 PM)
RH% Min/Max: 48-54
Feel Min/Max: 81 to 83		27

Precip: M		2829
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.