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Data Calendar for WALLA WALLA RGN

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:  

 

Aug 2026Sep 2026 Oct 2026
SundayMondayTuesdayWednesday ThursdayFridaySaturday
303101
High: 81
Low: 63
Precip: 0.00
Avg Wind: SSW @ 7.9
Gust:
SSW @ 27
(10:53 PM)
RH% Min/Max: 30-45
Feel Min/Max: 65 to 79		02
High: 78
Low: 56
Precip: 0.16
Avg Wind: SSW @ 10.5
Gust:
WSW @ 33
(4:22 PM)
RH% Min/Max: 29-87
Feel Min/Max: 58 to 77		03
High: 66
Low: 55
Precip: 0.11
Avg Wind: S @ 7.7
Gust:
SSE @ 25
(7:53 PM)
RH% Min/Max: 41-86
Feel Min/Max: 55 to 66		04
High: 73
Low: 49
Precip: 0.00
Avg Wind: ENE @ 6.2
RH% Min/Max: 31-83
Feel Min/Max: 49 to 72		05
High: 69
Low: 52
Precip: 0.10
Avg Wind: SSE @ 5.2
RH% Min/Max: 49-87
Feel Min/Max: 54 to 68
06
High: 65
Low: 51
Precip: 0.02
Avg Wind: SSW @ 10.0
Gust:
SW @ 22
(9:53 AM)
RH% Min/Max: 56-86
Feel Min/Max: 51 to 65		07
High: 65
Low: 51
Precip: 0.02
Avg Wind: SSW @ 10.1
Gust:
SW @ 26
(1:53 PM)
RH% Min/Max: 31-86
Feel Min/Max: 56 to 74		08
High: 79
Low: 51
Precip: 0.00
Avg Wind: SSE @ 5.0
RH% Min/Max: 24-71
Feel Min/Max: 53 to 78		09
High: 86
Low: 53
Precip: 0.00
Avg Wind: SSE @ 3.7
RH% Min/Max: 19-66
Feel Min/Max: 55 to 82		10
High: 86
Low: 56
Precip: Trace
Avg Wind: SW @ 9.5
Gust:
W @ 31
(3:30 PM)
RH% Min/Max: 25-53
Feel Min/Max: 60 to 83		11
High: 76
Low: 54
Precip: 0.00
Avg Wind: SSW @ 8.4
Gust:
SW @ 27
(10:53 AM)
RH% Min/Max: 20-65
Feel Min/Max: 57 to 75		12
High: 78
Low: 53
Precip: 0.22
Avg Wind: SSW @ 7.0
Gust:
SSW @ 52
(9:12 PM)
RH% Min/Max: 23-96
Feel Min/Max: 54 to 78
13
High: 65
Low: 53
Precip: 0.31
Gust:
SSW @ 26
(2:53 PM)
RH% Min/Max: 45-96
Feel Min/Max: 53 to 64		14

Precip: M		1516171819
20212223242526
27282930010203

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.