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Data Calendar for Mason City US18

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:  

 

Sep 2024Oct 2024 Nov 2024
SundayMondayTuesdayWednesday ThursdayFridaySaturday
293001
High: 63.100418
Low: 47.5
Precip: 0.00
Gust: 30 (2:00 AM)
RH% Min/Max: 25-99
Feel Min/Max: 43 to 63		02
High: 75.4
Low: 46.9
Precip: 0.00
Gust: 30 (12:30 PM)
RH% Min/Max: 24-100
Feel Min/Max: 42 to 75		03
High: 74.3
Low: 47.7
Precip: 0.00
Gust: 23 (10:15 AM)
RH% Min/Max: 27-99
Feel Min/Max: 47 to 74		04
High: 71.8
Low: 44.4
Precip: 0.00
Gust: 21 (10:40 AM)
RH% Min/Max: 33-100
Feel Min/Max: 41 to 72		05
High: 90.3
Low: 50.2
Precip: 0.00
Gust: 38 (5:25 PM)
RH% Min/Max: 33-100
Feel Min/Max: 50 to 124
06
High: 63.9
Low: 48.000202
Precip: 0.00
Gust: 36 (8:10 AM)
RH% Min/Max: 32-59
Feel Min/Max: 45 to 64		07
High: 68.39962
Low: 38.8
Precip: 0.00
Gust: 16 (1:50 PM)
RH% Min/Max: 27-100
Feel Min/Max: 35 to 68		08
High: 76.6
Low: 46.2
Precip: 0.00
Gust: 15 (1:20 PM)
RH% Min/Max: 26-97
Feel Min/Max: 45 to 77		09
High: 78.1
Low: 50.9
Precip: 0.00
Gust: 13 (2:30 AM)
RH% Min/Max: 31-97
Feel Min/Max: 51 to 78		10
High: 80.6
Low: 45.899616
Precip: 0.00
Gust: 16 (4:15 PM)
RH% Min/Max: 26-100
Feel Min/Max: 43 to 80		11
High: 77.7002
Low: 51.3
Precip: 0.00
Gust: 20 (10:20 AM)
RH% Min/Max: 39-96
Feel Min/Max: 51 to 78		12
High: 64.8
Low: 47.8
Precip: 0.00
Gust: 18 (2:20 PM)
RH% Min/Max: 60-100
Feel Min/Max: 47 to 65
13
High: 56.499775
Low: 44.4
Precip: 0.00
Gust: 41 (3:40 PM)
RH% Min/Max: 42-99
Feel Min/Max: 38 to 56		14
High: 50.4
Low: 35.1
Precip: 0.00
Gust: 19 (1:50 PM)
RH% Min/Max: 47-87
Feel Min/Max: 28 to 50		15
High: 52.7
Low: 30.19999
Precip: 0.00
Gust: 25 (3:00 PM)
RH% Min/Max: 41-100
Feel Min/Max: 23 to 53		16
High: 60.099777
Low: 28.200203
Precip: 0.00
Gust: 20 (2:10 PM)
RH% Min/Max: 25-97
Feel Min/Max: 25 to 60		17
High: 68.2
Low: 35.4
Precip: 0.00
Gust: 30 (11:40 AM)
RH% Min/Max: 18-71
Feel Min/Max: 30 to 68		18
High: 72
Low: 42.600204
Precip: 0.00
Gust: 30 (5:15 PM)
RH% Min/Max: 31-60
Feel Min/Max: 37 to 72		19
High: 76.5
Low: 45.9
Precip: 0.00
Gust: 20 (3:10 PM)
RH% Min/Max: 28-100
Feel Min/Max: 43 to 76
20
High: 82.00042
Low: 57.599617
Precip: 0.00
Gust: 28 (4:40 PM)
RH% Min/Max: 38-91
Feel Min/Max: 58 to 81		21
High: 81.1
Low: 54.1
Precip: 0.00
Gust: 21 (4:10 PM)
RH% Min/Max: 31-100
Feel Min/Max: 54 to 80		22
High: 71.6
Low: 54.7
Precip: 0.00
Gust: 31 (11:35 PM)
RH% Min/Max: 46-98
Feel Min/Max: 55 to 72		23
High: 56.5
Low: 39.900204
Precip: 0.00
Gust: 30 (12:00 AM)
RH% Min/Max: 44-95
Feel Min/Max: 36 to 56		24
High: 64.2
Low: 35.59999
Precip: 0.00
Gust: 26 (3:25 PM)
RH% Min/Max: 31-100
Feel Min/Max: 32 to 64		25
High: 57.2
Low: 42.799988
Precip: 0.00
Gust: 24 (12:55 PM)
RH% Min/Max: 39-98
Feel Min/Max: 36 to 57		26
High: 59.9
Low: 31.6
Precip: 0.00
Gust: 14 (2:30 PM)
RH% Min/Max: 23-94
Feel Min/Max: 32 to 60
27
High: 63.7
Low: 34.2
Precip: 0.00
Gust: 26 (11:40 AM)
RH% Min/Max: 30-70
Feel Min/Max: 28 to 64		28
High: 73.4
Low: 47.299988
Precip: 0.00
Gust: 32 (2:15 PM)
RH% Min/Max: 55-100
Feel Min/Max: 42 to 73		29
High: 80.8
Low: 54.1
Precip: 0.00
Gust: 31 (11:55 AM)
RH% Min/Max: 49-100
Feel Min/Max: 54 to 90		30
High: 72.7
Low: 49.299774
Precip: 0.00
Gust: 33 (2:35 PM)
RH% Min/Max: 65-100
Feel Min/Max: 43 to 73		31
High: 56.1
Low: 33.999775
Precip: 0.00
Gust: 47 (11:20 AM)
RH% Min/Max: 74-100
Feel Min/Max: 24 to 56		0102

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.