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Data Calendar for HERMISTON

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:  

 

Jun 2025Jul 2025 Aug 2025
SundayMondayTuesdayWednesday ThursdayFridaySaturday
293001
High: 103
Low: 57
Precip: 0.00
Avg Wind: SW @ 5.4
Gust:
WSW @ 23
(12:55 AM)
RH% Min/Max: 12-64
Feel Min/Max: 60 to 97		02
High: 95
Low: 68
Precip: 0.00
Avg Wind: WSW @ 18.6
Gust:
W @ 43
(5:11 PM)
RH% Min/Max: 12-47
Feel Min/Max: 70 to 90		03
High: 89
Low: 63
Precip: 0.00
Avg Wind: WSW @ 9.9
Gust:
SSW @ 30
(11:58 PM)
RH% Min/Max: 9-58
Feel Min/Max: 63 to 84		04
High: 74
Low: 60
Precip: Trace
Avg Wind: WSW @ 8.4
Gust:
SSW @ 24
(11:58 PM)
RH% Min/Max: 35-56
Feel Min/Max: 61 to 73		05
High: 88
Low: 63
Precip: 0.00
Avg Wind: WSW @ 8.3
Gust:
W @ 24
(8:27 AM)
RH% Min/Max: 23-52
Feel Min/Max: 64 to 84
06
High: 92
Low: 53
Precip: 0.00
Avg Wind: SE @ 4.6
Gust:
ENE @ 17
(5:49 PM)
RH% Min/Max: 13-77
Feel Min/Max: 53 to 87		07
High: 98
Low: 54
Precip: 0.00
Avg Wind: ENE @ 4.7
Gust:
NE @ 16
(1:32 PM)
RH% Min/Max: 13-64
Feel Min/Max: 55 to 92		08
High: 104
Low: 57
Precip: Trace
Avg Wind: WSW @ 7.7
Gust:
SW @ 33
(9:24 PM)
RH% Min/Max: 10-72
Feel Min/Max: 58 to 96		09
High: 96
Low: 71
Precip: 0.00
Avg Wind: WSW @ 15.3
Gust:
W @ 45
(5:47 PM)
RH% Min/Max: 14-57
Feel Min/Max: 71 to 91		10
High: 91
Low: 67
Precip: 0.00
Avg Wind: WSW @ 10.2
Gust:
WSW @ 29
(8:03 AM)
RH% Min/Max: 25-65
Feel Min/Max: 67 to 87		11
High: 94
Low: 57
Precip: 0.00
Avg Wind: WSW @ 4.8
Gust:
ENE @ 16
(12:35 AM)
RH% Min/Max: 17-75
Feel Min/Max: 58 to 89		12
High: 99
Low: 55
Precip: 0.00
Avg Wind: W @ 4.2
Gust:
NW @ 16
(3:39 PM)
RH% Min/Max: 17-72
Feel Min/Max: 56 to 96
13
High: 104
Low: 64
Precip: 0.00
Avg Wind: SW @ 3.4
Gust:
W @ 16
(1:21 PM)
RH% Min/Max: 17-75
Feel Min/Max: 64 to 99		14
High: 100
Low: 66
Precip: 0.00
Avg Wind: WSW @ 10.9
Gust:
W @ 38
(2:54 PM)
RH% Min/Max: 19-65
Feel Min/Max: 66 to 96		15
High: 90
Low: 60
Precip: 0.00
Avg Wind: N @ 7.8
Gust:
N @ 27
(1:09 AM)
RH% Min/Max: 24-62
Feel Min/Max: 60 to 86		16
High: 79
Low: 57
Precip: M
RH% Min/Max: 32-69
Feel Min/Max: 58 to 79		17

Precip: M		1819
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.