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 Details for Lower Columbia Excessive Heat Watch  +1 additional alert
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Local Station History
 Since: January, 1, 2009

Updated: @ 2021-06-23 1:20am - next update at 1:25am  
Measurement: Current: Yesterday Month / MTD Year / YTD Station Record
Temperature: Colder 0.5°F than last hour.
Thermometer Average:
Maximum
Temperature:
Minimum
Temperature:
58.7°F
59.0°F
59.4°F
12:00 AM
58.7°F
1:01 AM
 
66.4°F
80.5°F
3:41 PM
59.3°F
11:58 PM
 
62.3°F
94.8°F
Jun-01
44.1°F
Jun-09
 
49.7°F
94.8°F
Jun-01
27.0°F
Feb-13
 
---
103.1°F
2015-07-30
16.2°F
2017-01-05
Wind Chill:
Wind Chill Minimum
Wind Chill:
58.7°F
58.7°F 
1:01 AM
 
59.3°F
11:58 PM
 
44.1°F
Jun-09
 
21.9°F
Feb-13
 
16.2°F
2017-01-05
Heat Index:
Heat Index Maximum
Heat Index:
58.7°F
59.4°F
12:00 AM
 
82.5°F
3:42 PM
 
96.8°F
Jun-21
 
96.8°F
Jun-21
 
106.5°F
2017-08-03
Solar Radiation W/m2:
Heat Index Maximum
Solar Radiation:
Sunshine
Hours:
0
0
12:00 AM
00
Hours
 
997.0
12:18 PM
03
Hours
 
1313.0
Jun-10
72
Hours
 
1387.0
May-20
314
Hours
 
1473.0
2020-05-19
---
 
Evapotranspiration:
Heat Index Watering
Index1:
0.019
0.019
in
 
0.092
in
 
1.73
in
 
---
 
 
---
 
UV:  None
UV Index Maximum
UV Index:
0.0
0.0
12:00 AM
 
6.6
12:21 PM
 
7.9
Jun-03
 
9.3
Apr-18
 
16.0
2016-07-20
Rain2:
Rain / Snow Melt Rainfall
or Melt:
Average:
Percent of Average:
0.00 in
0.00 in
 
---
---
 
0.00 in
 
---
---
 
1.88 in
 
0.74 in
254.1%
 
17.09 in
 
26.85 in
63.6%
Rec Year5
33.76 in
2014
---
---
Measurement: Current: Yesterday Month / MTD Year / YTD Station Record
Humidity:
Humidity Maximum
Humidity:
Minimum
Humidity:
86%
86%
12:53 AM
85%
12:00 AM
 
89%
4:20 AM
59%
3:24 PM
 
96%
Jun-12
32%
Jun-01
 
97%
Jan-06
15%
Apr-17
 
100%
2014-11-30
0%
2015-01-26
Dew Point:
Dew Point Maximum
Dew Point:
Minimum
Dew Point:
54.5°F
54.9°F
12:00 AM
54.2°F
1:01 AM
 
66.1°F
2:59 PM
54.8°F
11:58 PM
 
69.4°F
Jun-21
41.2°F
Jun-07
 
69.4°F
Jun-21
19.2°F
Apr-13
 
72.5°F
2015-06-27
12.2°F
2019-10-29
Wind: WNW
wind Maximum
Avg Wind Speed:
Avg Wind Gust:
Maximum
Wind Gust:
Wind
Run:
0.1 mph
1.7 mph
1:06 AM
0.2 mph
7.0 mph
1:05 AM
0.31
Miles
 
4.7 mph
1:33 PM
---
13.0 mph 6:15 PM
17.44
Miles
 
7.7 mph
Jun-04
---
15.0 mph
Jun-03
236.48
Miles
 
12.1 mph
Jan-12
---
23.0 mph
Jan-12
1739.30
Miles
 
27.9 mph
2019-01-06
---
31.1 mph
2019-01-06
---
 
Barometer:  Rising 0.1 °F/hr( inHg)
Barometer Maximum
Barometer:
Minimum
Barometer:
1013.4 mb
1013.5
1:07 AM
1013.1
12:00 AM
 
1014.7
8:31 AM
1010.5
7:12 PM
 
1029.5
Jun-16
1009.5
Jun-21
 
1038.0
Feb-24
995.8
Jan-26
 
1045.4
2014-12-30
985.1
2015-12-21
Measurement: Current: Yesterday Month / MTD Year / YTD Station Record
Version 3.02 - 31-Dec-2011 - Script by: WebsterWeatherLIVE.com
1Estimated amount of water needed to replace the water used by plants and evaporation from the past week.
(Negative numbers mean amount of water needed, positive numbers mean excess water is present.)
2Rain season: Jan 1st to Dec 31st.   5From this station's records based on complete years data for rain/snow season. Does not include current year/season
1 Estimated amount of water needed to replace the water used by plants and evaporation from the past week.
(Negative numbers mean amount of water needed, positive numbers mean excess water is present.)
2 Rain season: Jan 1st to Dec 31st.  3 Snow manually measured   4 Snow season July 1st to June 30th.

Φ = Average Reading

Monthly Station Records
Since: January 1, 2009