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Data Calendar for TRENTON/MERCER CO.

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/New_York 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
High: 90
Low: 71
Precip: 0.75
Snow: 0
Snow Depth: 0
Avg Wind: SW @ 5.8
Gust:
WSW @ 27
(3:37 PM)
RH% Min/Max: 59-100
Feel Min/Max: 71 to 98		02
High: 86
Low: 70
Precip: 0.05
Snow: 0
Snow Depth: 0
Avg Wind: WSW @ 4.1
Gust:
NW @ 16
(3:50 PM)
RH% Min/Max: 53-97
Feel Min/Max: 70 to 88		03
High: 89
Low: 65
Precip: 0.26
Snow: 0
Snow Depth: 0
Avg Wind: WNW @ 4.8
Gust:
NNW @ 33
(6:31 PM)
RH% Min/Max: 38-100
Feel Min/Max: 65 to 89		04
High: 82
Low: 62
Precip: 0.00
Snow: 0
Snow Depth: 0
Avg Wind: NW @ 5.4
Gust:
NNW @ 19
(8:52 AM)
RH% Min/Max: 41-97
Feel Min/Max: 62 to 81		05
High: 86
Low: 59
Precip: 0.00
Snow: 0
Snow Depth: 0
Avg Wind: SW @ 4.3
Gust:
SSW @ 17
(11:50 AM)
RH% Min/Max: 39-93
Feel Min/Max: 60 to 85
06
High: 88
Low: 66
Precip: 0.00
Snow: 0
Snow Depth: 0
Avg Wind: SSW @ 6.9
Gust:
SSW @ 23
(3:53 PM)
RH% Min/Max: 39-87
Feel Min/Max: 69 to 91		07
High: 90
Low: 74
Precip: 0.07
Snow: 0
Snow Depth: 0
Avg Wind: S @ 5.5
Gust:
S @ 17
(6:14 PM)
RH% Min/Max: 64-97
Feel Min/Max: 73 to 99		08
High: 93
Low: 72
Precip: 1.21
Snow: 0
Snow Depth: 0
Avg Wind: WSW @ 4.8
Gust:
W @ 57
(6:19 PM)
RH% Min/Max: 51-97
Feel Min/Max: 72 to 100		09
High: 89
Low: 68
Precip: 0.23
Snow: 0
Snow Depth: 0
Avg Wind: W @ 3.9
Gust:
WNW @ 17
(9:09 PM)
RH% Min/Max: 46-97
Feel Min/Max: 69 to 93		10
High: 82
Low: 66
Precip: 0.00
Snow: 0
Snow Depth: 0
Avg Wind: SW @ 2.5
Gust:
WNW @ 17
(2:14 AM)
RH% Min/Max: 63-97
Feel Min/Max: 66 to 86		11
High: 88
Low: 69
Precip: 0.00
Snow: 0
Snow Depth: 0
Avg Wind: ESE @ 4.8
Gust:
SSE @ 15
(8:51 PM)
RH% Min/Max: 61-100
Feel Min/Max: 69 to 91		12
High: 87
Low: 73
Precip: 0.00
Snow: 0
Snow Depth: 0
Avg Wind: ESE @ 3.7
Gust:
ESE @ 17
(4:39 PM)
RH% Min/Max: 57-97
Feel Min/Max: 73 to 92
13
High: 86
Low: 73
Precip: 0.00
Snow: 0
Snow Depth: 0
Avg Wind: ESE @ 5.9
Gust:
ESE @ 18
(9:00 PM)
RH% Min/Max: 65-93
Feel Min/Max: 73 to 89		14
High: 89
Low: 72
Precip: 0.54
Snow: 0
Snow Depth: 0
Avg Wind: S @ 6.4
Gust:
NNW @ 26
(6:53 PM)
RH% Min/Max: 63-100
Feel Min/Max: 72 to 97		15
High: 76
Low: 72
Precip: 0.02
RH% Min/Max: 87-100
Feel Min/Max: 72 to 76		16

Precip: M		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.