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Data Calendar for SOMERVILLE DAM

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:  

 

Apr 2026May 2026 Jun 2026
SundayMondayTuesdayWednesday ThursdayFridaySaturday
262728293001 (@7)
High: 71(E)
Low: 59(E)
Precip: 1.28(E)
02 (@7)
High: 62(E)
Low: 48(E)
Precip: 0.79(E)
03 (@7)
High: 76(E)
Low: 49(E)
Precip: 0.00(E)
04 (@8)
High: 80
Low: 69
Precip: 0.00(E)
05 (@8)
High: 85
Low: 73
Precip: 0.00
06 (@8)
High: 80
Low: 65
Precip: 0.00
07 (@8)
High: 71
Low: 63
Precip: 0.00
08 (@8)
High: 79
Low: 68
Precip: 0.00
09 (@7)
High: 81(E)
Low: 61(E)
Precip: 0.00(E)
10 (@7)
High: 91(E)
Low: 66(E)
Precip: 0.00(E)
11 (@8)
High: 79
Low: 65
Precip: 2.22(E)
12 (@8)
High: 84
Low: 61
Precip: 0.00
13141516
17181920212223
24252627282930
31010203040506

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.