Data Calendar for Portland - Troutdale

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/Los_Angeles timezone. Wind speeds are in mph and temperatures in Fahrenheit. Values flagged with a (E) are estimated by the IEM.

Year:  

Month:  

 

May 2025Jun 2025 Jul 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
01
High: 74
Low: 50
Precip: 0.00
Avg Wind: WNW @ 3.9
Gust:
NNW @ 20
(6:22 PM)
RH% Min/Max: 34-80
Feel Min/Max: 50 to 74
02
High: 76
Low: 46
Precip: 0.00
Avg Wind: WNW @ 4.2
Gust:
NW @ 19
(5:50 PM)
RH% Min/Max: 32-93
Feel Min/Max: 47 to 75
03
High: 79
Low: 45
Precip: 0.00
Avg Wind: WNW @ 3.7
Gust:
N @ 18
(6:36 PM)
RH% Min/Max: 25-89
Feel Min/Max: 45 to 78
04
High: 68
Low: 55
Precip: 0.06
Avg Wind: W @ 2.3
Gust:
NW @ 17
(9:53 PM)
RH% Min/Max: 61-96
Feel Min/Max: 55 to 67
05
High: 77
Low: 54
Precip: 0.00
Avg Wind: W @ 3.3
Gust:
WSW @ 15
(4:20 PM)
RH% Min/Max: 45-93
Feel Min/Max: 54 to 77
06
High: 84
Low: 55
Precip: 0.00
RH% Min/Max: 77-77
Feel Min/Max: 61 to 61
07
High: 88
Low: 53
Precip: 0.00
08
High: 96
Low: 56
Precip: 0.00
RH% Min/Max: 72-72
Feel Min/Max: 63 to 63
09
High: 96
Low: 61
Precip: 0.00
10
High: 86
Low: 53
Precip: 0.00
11
High: 75
Low: 51
Precip: 0.00
12
High: 72
Low: 50
Precip: 0.00
13
High: 60
Low: 51
Precip: 0.00
RH% Min/Max: 59-59
Feel Min/Max: 55 to 55
14
High: 65
Low: 40
Precip: 0.00
15
High: 77
Low: 44
Precip: 0.00
Avg Wind: N @ 0.0
16
High: 77
Low: 47
Precip: 0.00
Avg Wind: N @ 0.0
17

Precip: M
18

Precip: M
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29300102030405

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.