Data Calendar for PRINCETON 1 W

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:  

 

Jun 2025Jul 2025 Aug 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
293001 (@7)
High: 92
Low: 69
Precip: 0.65
02 (@7)
High: 89
Low: 69
Precip: 0.00
03 (@7)
High: 89
Low: 68
Precip: 0.00
04 (@7)
High: 92
Low: 67
Precip: 0.00
05 (@7)
High: 93
Low: 69
Precip: 0.00
06 (@7)
High: 94
Low: 70
Precip: 0.00
07 (@7)
High: 93
Low: 73
Precip: 0.15
08 (@7)
High: 88
Low: 72
Precip: 0.05
09 (@7)
High: 88
Low: 68
Precip: 0.00
10 (@7)
High: 88(E)
Low: 70(E)
Precip: 0.00(E)
11 (@7)
High: 90
Low: 69
Precip: 0.00
12 (@7)
High: 94(E)
Low: 71(E)
Precip: 0.00(E)
13 (@7)
High: 90
Low: 70
Precip: 1.85
14 (@7)
High: 87
Low: 70
Precip: 0.67
15 (@7)
High: 87
Low: 72
Precip: 0.00
16 (@7)
High: 87
Low: 73
Precip: 0.03
171819
20212223242526
27282930310102

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.