353770 - HEADWORKS PTLD WTR BUR, Oregon

Latitude
45° 27´N
Longitude
122° 9´W
Elevation
228 meters

COOP Northwest

Oregon
Help

Main
10 nearest COOP Northwest stations
5 miSE :BRIGHTWOOD, OR
6 miN :PRINDLE 2 NW, WA
6 miN :WASHOUGAL 8 NE, WA
7 miNNW :SKAMANIA FISH HATCHERY, WA
8 miWNW :TROUTDALE, OR
8 miWNW :TROUTDALE 2, OR
8 miS :EAGLE CREEK 9 SE, OR
8 miWNW :TROUTDALE AIRPORT, OR
9 miWNW :GRESHAM, OR
9 miWNW :TROUTDALE SUBSTATION, OR

Weather variables    Help
Click a weather variable name to jump down to those statistics.
Total
observations
%
NDJFM
observations
%
TMAX
18171
99.5%
7550
99.8%
TMIN
18155
99.4%
7539
99.7%
PRCP
18185
99.6%
7555
99.9%
SNOW
18010
98.6%
7371
97.5%




TMAX     Help     top of page

TMAX
observations
mean
std dev
   
Distribution
during extreme days of
NDJFM
7550  by year
48.5°F
8.1°F
   
overall
NAM
PNA
CTI

TMAX and NAM    Help
scatterplot
days
by month
mean
NAM index
extreme high
NAM days
extreme low
NAM days
ratio of extreme
high:low NAM days
Extreme high events
Days with TMAX>=61°F
515
0.16
101
55
1.8*
map
table
Extreme low events
Days with TMAX<=37°F
591
-0.08
123
140
1.1
map
table

TMAX and PNA    Help
scatterplot
days
by month
mean
PNA index
extreme high
PNA days
extreme low
PNA days
ratio of extreme
high:low PNA days
Extreme high events
Days with TMAX>=61°F
515
0.83
187
13
14.4*
map
table
Extreme low events
Days with TMAX<=37°F
591
-1.30
4
302
75.5*
map
table

TMAX and CTI    Help
days
by month
high CTI days
(moderate to strong
El Niño winters)
low CTI days
(moderate to strong
La Niña winters)
ratio of high:low CTI
(El Niño:La Niña days)
Extreme high events
Days with TMAX>=61°F
515
110
45
2.4*
map
table
Extreme low events
Days with TMAX<=37°F
591
64
138
2.2*
map
table

TMAX under 2 index extremes     Help
Station table Maps - choose one extreme:
High NAMLow NAM High PNALow PNA High CTILow CTI




TMIN     Help     top of page

TMIN
observations
mean
std dev
   
Distribution
during extreme days of
NDJFM
7539  by year
35.5°F
6.2°F
   
overall
NAM
PNA
CTI

TMIN and NAM    Help
scatterplot
days
by month
mean
NAM index
extreme high
NAM days
extreme low
NAM days
ratio of extreme
high:low NAM days
Extreme low events
Days with TMIN<=27°F
567
-0.05
113
123
1.1
map
table
Extreme high events
Days with TMIN>=44°F
620
0.05
77
72
1.1
map
table

TMIN and PNA    Help
scatterplot
days
by month
mean
PNA index
extreme high
PNA days
extreme low
PNA days
ratio of extreme
high:low PNA days
Extreme low events
Days with TMIN<=27°F
567
-0.90
22
226
10.3*
map
table
Extreme high events
Days with TMIN>=44°F
620
0.78
215
15
14.3*
map
table

TMIN and CTI    Help
days
by month
high CTI days
(moderate to strong
El Niño winters)
low CTI days
(moderate to strong
La Niña winters)
ratio of high:low CTI
(El Niño:La Niña days)
Extreme low events
Days with TMIN<=27°F
567
55
119
2.2*
map
table
Extreme high events
Days with TMIN>=44°F
620
121
63
1.9*
map
table

TMIN under 2 index extremes     Help
Station table Maps - choose one extreme:
High NAMLow NAM High PNALow PNA High CTILow CTI




PRCP (total liquid water equivalent)     Help     top of page

PRCP
observations
mean
   
Distribution
during extreme days of
NDJFM
7555  by year
0.34"
   
overall
NAM
PNA
CTI

PRCP and NAM    Help
scatterplot
days
by month
mean
mean
NAM index
extreme high
NAM days
extreme low
NAM days
ratio of extreme
high:low NAM days
Observed events
Days with PRCP>0.00"
5028
0.51"
0.00
829
837
1.0
map
table
Extreme events
Days with PRCP>0.82"
996
1.34"
0.08
184
140
1.3*
map
table

PRCP and PNA    Help
scatterplot
days
by month
mean
mean
PNA index
extreme high
PNA days
extreme low
PNA days
ratio of extreme
high:low PNA days
Observed events
Days with PRCP>0.00"
5028
0.51"
-0.16
675
957
1.4*
map
table
Extreme events
Days with PRCP>0.82"
996
1.34"
-0.23
116
189
1.6*
map
table

PRCP and CTI    Help
days
by month
mean
high CTI days
(moderate to strong
El Niño winters)
low CTI days
(moderate to strong
La Niña winters)
ratio of high:low CTI
(El Niño:La Niña days)
Observed events
Days with PRCP>0.00"
5028
0.51"
802
896
1.1*
map
table
Extreme events
Days with PRCP>0.82"
996
1.34"
144
196
1.4*
map
table

PRCP under 2 index extremes     Help
Station table Maps - choose one extreme:
High NAMLow NAM High PNALow PNA High CTILow CTI




SNOW     Help     top of page

SNOW
observations
mean
   
Distribution
during extreme days of
NDJFM
7371  by year
0.10"
   
overall
NAM
PNA
CTI

SNOW and NAM    Help
scatterplot
days
by month
mean
mean
NAM index
extreme high
NAM days
extreme low
NAM days
ratio of extreme
high:low NAM days
Observed events
Days with SNOW>0.0"
308
2.37"
-0.22
50
71
1.4
map
table
Extreme events
Days with SNOW>4.0"
47
6.50"
-0.54
6
15
2.5
map
table

SNOW and PNA    Help
scatterplot
days
by month
mean
mean
PNA index
extreme high
PNA days
extreme low
PNA days
ratio of extreme
high:low PNA days
Observed events
Days with SNOW>0.0"
308
2.37"
-1.47
1
181
181.0*
map
table
Extreme events
Days with SNOW>4.0"
47
6.50"
-1.57
0
28
Inf*
map
table

SNOW and CTI    Help
days
by month
mean
high CTI days
(moderate to strong
El Niño winters)
low CTI days
(moderate to strong
La Niña winters)
ratio of high:low CTI
(El Niño:La Niña days)
Observed events
Days with SNOW>0.0"
308
2.37"
45
80
1.8*
map
table
Extreme events
Days with SNOW>4.0"
47
6.50"
8
16
2.0
map
table

SNOW under 2 index extremes     Help
Station table Maps - choose one extreme:
High NAMLow NAM High PNALow PNA High CTILow CTI