458773 - VANCOUVER 4 NNE, Washington

Latitude
45° 41´N
Longitude
122° 39´W
Elevation
64 meters

COOP Northwest

Washington
Help

Main
10 nearest COOP Northwest stations
3 miS :VANCOUVER INTERSTATE BR, WA
4 miSSE :PORTLAND INTL ARPT, OR
5 miNE :BATTLE GROUND, WA
5 miW :SAUVIES ISLAND, OR
6 miSE :PORTLAND NWSFO, OR
6 miS :PORTLAND WSO CITY, OR
7 miS :PORTLAND, OR
7 miS :PORTLAND KGW TV, OR
8 miNW :WARREN, OR
9 miESE :TROUTDALE SUBSTATION, OR

Weather variables    Help
Click a weather variable name to jump down to those statistics.
Total
observations
%
NDJFM
observations
%
TMAX
18101
99.1%
7490
99.0%
TMIN
18072
99.0%
7491
99.0%
PRCP
18118
99.2%
7484
99.0%
SNOW
15579
85.3%
6072
80.3%




TMAX     Help     top of page

TMAX
observations
mean
std dev
   
Distribution
during extreme days of
NDJFM
7490  by year
49.4°F
7.8°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
514
0.15
88
56
1.6*
map
table
Extreme low events
Days with TMAX<=38°F
608
-0.10
116
148
1.3
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
514
0.85
183
13
14.1*
map
table
Extreme low events
Days with TMAX<=38°F
608
-0.93
19
255
13.4*
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
514
94
56
1.7*
map
table
Extreme low events
Days with TMAX<=38°F
608
70
121
1.7*
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
7491  by year
34.8°F
7.7°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<=23°F
574
0.07
128
109
1.2
map
table
Extreme high events
Days with TMIN>=45°F
652
-0.02
89
95
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<=23°F
574
-0.54
68
193
2.8*
map
table
Extreme high events
Days with TMIN>=45°F
652
0.54
166
21
7.9*
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<=23°F
574
57
92
1.6*
map
table
Extreme high events
Days with TMIN>=45°F
652
118
104
1.1
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
7484  by year
0.18"
   
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"
4383
0.31"
0.02
750
708
1.1
map
table
Extreme events
Days with PRCP>0.48"
867
0.86"
-0.04
134
138
1.0
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"
4383
0.31"
-0.13
622
824
1.3*
map
table
Extreme events
Days with PRCP>0.48"
867
0.86"
-0.05
122
140
1.1
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"
4383
0.31"
710
770
1.1*
map
table
Extreme events
Days with PRCP>0.48"
867
0.86"
136
168
1.2
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
6072  by year
0.04"
   
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"
122
1.96"
-0.03
22
27
1.2
map
table
Extreme events
Days with SNOW>3.0"
20
6.13"
-0.21
2
5
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"
122
1.96"
-1.50
1
78
78.0*
map
table
Extreme events
Days with SNOW>3.0"
20
6.13"
-1.56
0
12
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"
122
1.96"
5
33
6.6*
map
table
Extreme events
Days with SNOW>3.0"
20
6.13"
1
6
6.0
map
table

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