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Data Calendar for Koeln/Bonn

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 Europe/Berlin timezone. Wind speeds are in mph and temperatures in Fahrenheit. Values flagged with a (E) are estimated by the IEM.

Year:  

Month:  

 

Dec 2024Jan 2025 Feb 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
29303101
High: 47.66
Low: 36.5
Precip: M
Gust: 35 (9:00 PM)
RH% Min/Max: 71-84
Feel Min/Max: 28 to 40
02
High: 45.86
Low: 34.34
Precip: M
Gust: 25 (12:00 AM)
RH% Min/Max: 84-98
Feel Min/Max: 28 to 39
03
High: 36.68
Low: 34.16
Precip: M
Gust: 25 (3:00 PM)
RH% Min/Max: 66-93
Feel Min/Max: 26 to 32
04
High: 37.4
Low: 32.54
Precip: M
Gust: 17 (1:00 AM)
RH% Min/Max: 77-95
Feel Min/Max: 25 to 36
05
High: 53.78
Low: 30.92
Precip: M
Gust: 24 (5:00 AM)
RH% Min/Max: 77-96
Feel Min/Max: 20 to 54
06
High: 59
Low: 42.08
Precip: M
Gust: 39 (4:00 PM)
RH% Min/Max: 59-84
Feel Min/Max: 36 to 59
07
High: 43.16
Low: 37.94
Precip: M
Gust: 29 (1:00 PM)
RH% Min/Max: 67-88
Feel Min/Max: 31 to 38
08
High: 40.28
Low: 31.64
Precip: M
Gust: 23 (7:00 PM)
RH% Min/Max: 73-98
Feel Min/Max: 25 to 36
09
High: 34.52
Low: 31.82
Precip: M
Gust: 21 (4:00 PM)
RH% Min/Max: 81-99
Feel Min/Max: 22 to 34
10
High: 37.4
Low: 29.12
Precip: M
Gust: 18 (5:00 AM)
RH% Min/Max: 73-95
Feel Min/Max: 25 to 35
11
High: 33.08
Low: 32.18
Precip: M
Gust: 14 (11:00 PM)
RH% Min/Max: 86-98
Feel Min/Max: 25 to 32
12
High: 37.76
Low: 31.1
Precip: M
Gust: 13 (1:00 AM)
RH% Min/Max: 77-99
Feel Min/Max: 25 to 37
13
High: 35.78
Low: 20.66
Precip: M
Gust: 16 (8:00 PM)
RH% Min/Max: 64-97
Feel Min/Max: 16 to 33
14
High: 33.62
Low: 21.02
Precip: M
Gust: 11 (12:00 AM)
RH% Min/Max: 68-97
Feel Min/Max: 14 to 34
15
High: 38.12
Low: 32.72
Precip: M
Gust: 7 (9:00 AM)
RH% Min/Max: 98-100
Feel Min/Max: 29 to 38
16
High: 38.48
Low: 31.28
Precip: M
Gust: 18 (1:00 PM)
RH% Min/Max: 83-99
Feel Min/Max: 26 to 36
17
High: 35.24
Low: 30.92
Precip: M
Gust: 14 (1:00 AM)
RH% Min/Max: 86-99
Feel Min/Max: 22 to 30
18
High: 37.94
Low: 28.4
Precip: M
Gust: 15 (1:00 PM)
RH% Min/Max: 72-95
Feel Min/Max: 22 to 32
19
High: 37.04
Low: 23.54
Precip: M
Gust: 10 (4:00 PM)
RH% Min/Max: 75-99
Feel Min/Max: 17 to 36
20
High: 31.82
Low: 27.86
Precip: M
Gust: 13 (8:00 PM)
RH% Min/Max: 88-99
Feel Min/Max: 21 to 29
21
High: 42.8
Low: 26.6
Precip: M
Gust: 14 (9:00 PM)
RH% Min/Max: 65-94
Feel Min/Max: 21 to 40
22
High: 40.1
Low: 32.72
Precip: M
Gust: 19 (5:00 PM)
RH% Min/Max: 67-87
Feel Min/Max: 25 to 33
23
High: 42.08
Low: 38.3
Precip: M
Gust: 20 (5:00 AM)
RH% Min/Max: 68-98
Feel Min/Max: 31 to 40
24
High: 50.54
Low: 38.3
Precip: M
Gust: 31 (4:00 PM)
RH% Min/Max: 63-92
Feel Min/Max: 33 to 51
25
High: 54.32
Low: 43.34
Precip: M
Gust: 25 (11:00 AM)
RH% Min/Max: 67-98
Feel Min/Max: 42 to 54
26
High: 43.34
Low: 35.96
Precip: M
Gust: 25 (10:00 PM)
RH% Min/Max: 73-99
Feel Min/Max: 29 to 43
27
High: 53.96
Low: 43.7
Precip: M
Gust: 25 (8:00 AM)
RH% Min/Max: 63-80
Feel Min/Max: 37 to 54
28
High: 50.18
Low: 42.62
Precip: M
Gust: 31 (12:00 PM)
RH% Min/Max: 58-85
Feel Min/Max: 38 to 50
29
High: 48.38
Low: 42.26
Precip: M
Gust: 26 (3:00 PM)
RH% Min/Max: 66-93
Feel Min/Max: 38 to 44
30
High: 46.22
Low: 36.86
Precip: M
Gust: 23 (4:00 PM)
RH% Min/Max: 90-97
Feel Min/Max: 32 to 46
31

Precip: M
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.