or Select from map

Data Calendar for PRINCETON

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:  

 

Oct 2025Nov 2025 Dec 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
26272829303101

Precip: M
02 (@07)
High: 55
Low: 30
Precip: 0.10
Snow: 0
Snow Depth: 0
03 (@07)
High: 54
Low: 31
Precip: 0.00
Snow: 0
Snow Depth: 0
04 (@07)
High: 63
Low: 38
Precip: 0.00
Snow: 0
Snow Depth: 0
05 (@07)
High: 69
Low: 48
Precip: 0.00
Snow: 0
Snow Depth: 0
06 (@07)
High: 60
Low: 30
Precip: 0.00
Snow: 0
Snow Depth: 0
07 (@07)
High: 62
Low: 44
Precip: 0.00
Snow: 0
Snow Depth: 0
08 (@07)
High: 68
Low: 37
Precip: 0.00
Snow: 0
Snow Depth: 0
09 (@07)
High: 47
Low: 24
Precip: 0.05
Snow: 0
Snow Depth: 0
10 (@07)
High: 32
Low: 18
Precip: 0.00
Snow: 0
Snow Depth: 0
11

Precip: M
12131415
16171819202122
23242526272829
30010203040506

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.