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Data Calendar for Waterloo (US 20)

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:  

 

Dec 2024Jan 2025 Feb 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
29303101
High: 27.7
Low: 21
Precip: 0.00
RH% Min/Max: 63-89
Feel Min/Max: 21 to 28
02
High: 30.000202
Low: 17.200417
Precip: 0.00
RH% Min/Max: 54-92
Feel Min/Max: 17 to 30
03
High: 22.3
Low: 10.200203
Precip: 0.00
RH% Min/Max: 52-82
Feel Min/Max: 10 to 22
04
High: 18.7
Low: 4.999989
Precip: 0.00
RH% Min/Max: 47-80
Feel Min/Max: 5 to 19
05
High: 18.100416
Low: 10.9
Precip: 0.00
RH% Min/Max: 35-69
Feel Min/Max: 11 to 18
06
High: 26.599989
Low: 9.3
Precip: 0.00
RH% Min/Max: 42-76
Feel Min/Max: 9 to 27
07
High: 27
Low: 9.1
Precip: 0.00
Gust: 13 (6:20 PM)
RH% Min/Max: 46-78
Feel Min/Max: 4 to 27
08
High: 24.1
Low: 6.9997754
Precip: 0.00
Gust: 15 (3:50 PM)
RH% Min/Max: 43-75
Feel Min/Max: -4 to 15
09
High: 33.1
Low: 8.6
Precip: 0.00
Gust: 20 (2:20 PM)
RH% Min/Max: 63-85
Feel Min/Max: -4 to 33
10
High: 31.5
Low: 24.4
Precip: 0.00
Gust: 17 (5:55 PM)
RH% Min/Max: 65-89
Feel Min/Max: 14 to 32
11
High: 31.5
Low: 22.999989
Precip: 0.00
Gust: 23 (12:40 PM)
RH% Min/Max: 61-83
Feel Min/Max: 14 to 25
12
High: 32
Low: 8.2
Precip: 0.00
Gust: 35 (3:30 PM)
RH% Min/Max: 56-88
Feel Min/Max: -11 to 25
13
High: 19.200203
Low: 3.2
Precip: 0.00
Gust: 24 (12:10 AM)
RH% Min/Max: 49-80
Feel Min/Max: -14 to 10
14
High: 17.1
Low: -2.6
Precip: 0.00
Gust: 25 (4:10 AM)
RH% Min/Max: 51-89
Feel Min/Max: -20 to 12
15
High: 26.400202
Low: -1.1001972
Precip: 0.00
Gust: 21 (12:15 PM)
RH% Min/Max: 53-82
Feel Min/Max: -13 to 18
16
High: 40.3
Low: 23.899988
Precip: 0.00
Gust: 29 (7:25 AM)
RH% Min/Max: 53-91
Feel Min/Max: 12 to 37
17
High: 48.7
Low: 21.900202
Precip: 0.00
Gust: 111 (11:40 PM)
RH% Min/Max: 38-91
Feel Min/Max: 8 to 46
18
High: 21.7
Low: 1.9
Precip: 0.00
Gust: 41 (9:40 AM)
RH% Min/Max: 28-73
Feel Min/Max: -17 to 13
19
High: 2.3
Low: -7.200411
Precip: 0.00
Gust: 30 (12:10 AM)
RH% Min/Max: 43-68
Feel Min/Max: -30 to -3
20
High: 3.7004163
Low: -11.599611
Precip: 0.00
Gust: 24 (7:55 PM)
RH% Min/Max: 45-72
Feel Min/Max: -34 to -1
21
High: 7.699989
Low: -15.300411
Precip: 0.00
Gust: 28 (11:30 PM)
RH% Min/Max: 35-71
Feel Min/Max: -34 to -6
22
High: 29.7
Low: 7.7
Precip: 0.00
Gust: 26 (11:15 PM)
RH% Min/Max: 51-93
Feel Min/Max: -11 to 26
23
High: 19.8
Low: 1.2
Precip: 0.00
Gust: 24 (12:00 AM)
RH% Min/Max: 42-81
Feel Min/Max: -14 to 7
24
High: 26.8
Low: -5.800011
Precip: 0.00
Gust: 28 (2:30 PM)
RH% Min/Max: 64-83
Feel Min/Max: -16 to 26
25
High: 36.5
Low: 17.999617
Precip: 0.00
Gust: 31 (1:15 PM)
RH% Min/Max: 47-89
Feel Min/Max: 5 to 27
26
High: 29.3
Low: 7
Precip: 0.00
Gust: 19 (9:35 PM)
RH% Min/Max: 34-81
Feel Min/Max: -3 to 23
27
High: 47.1
Low: 16.3
Precip: 0.00
Gust: 34 (1:00 PM)
RH% Min/Max: 20-69
Feel Min/Max: 4 to 41
28
High: 54.3002
Low: 20.3
Precip: 0.00
Gust: 39 (1:30 PM)
RH% Min/Max: 29-90
Feel Min/Max: 12 to 54
29
High: 47.800415
Low: 29.1
Precip: 0.00
Gust: 23 (12:55 AM)
RH% Min/Max: 32-73
Feel Min/Max: 21 to 48
30
High: 62.2
Low: 26.4
Precip: 0.00
Gust: 16 (10:00 AM)
RH% Min/Max: 26-97
Feel Min/Max: 18 to 62
31
High: 51.3
Low: 29.29999
Precip: 0.00
Gust: 31 (2:05 PM)
RH% Min/Max: 31-99
Feel Min/Max: 26 to 51
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.