356749 - PORTLAND KGW TV, Oregon

Latitude
45° 31´N
Longitude
122° 41´W
Elevation
49 meters

COOP Northwest

Oregon
Help

Main
10 nearest COOP Northwest stations
0 miE :PORTLAND, OR
1 miNE :PORTLAND WSO CITY, OR
4 miNNE :PORTLAND INTL ARPT, OR
4 miN :VANCOUVER INTERSTATE BR, WA
5 miSW :BEAVERTON 2 SSW, OR
5 miENE :PORTLAND NWSFO, OR
7 miN :VANCOUVER 4 NNE, WA
7 miE :GRESHAM, OR
7 miSSE :OREGON CITY, OR
8 miNW :SAUVIES ISLAND, OR

Weather variables    Help
Click a weather variable name to jump down to those statistics.
Total
observations
%
NDJFM
observations
%
TMAX
8699
47.6%
3598
47.6%
TMIN
8699
47.6%
3598
47.6%
PRCP
8701
47.6%
3600
47.6%
SNOW
8585
47.0%
3480
46.0%




TMAX     Help     top of page

TMAX
observations
mean
std dev
   
Distribution
during extreme days of
NDJFM
3598  by year
50.2°F
8.0°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>=62°F
253
0.38
64
25
2.6*
map
table
Extreme low events
Days with TMAX<=39°F
308
0.18
71
56
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>=62°F
253
0.86
95
5
19.0*
map
table
Extreme low events
Days with TMAX<=39°F
308
-0.50
26
83
3.2*
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>=62°F
253
50
13
3.8*
map
table
Extreme low events
Days with TMAX<=39°F
308
23
36
1.6
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
3598  by year
38.6°F
6.5°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<=29°F
272
0.22
61
44
1.4
map
table
Extreme high events
Days with TMIN>=48°F
249
0.36
48
14
3.4*
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<=29°F
272
-0.50
27
80
3.0*
map
table
Extreme high events
Days with TMIN>=48°F
249
0.80
91
8
11.4*
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<=29°F
272
17
29
1.7*
map
table
Extreme high events
Days with TMIN>=48°F
249
52
21
2.5*
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
3600  by year
0.19"
   
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"
2126
0.31"
0.31
482
221
2.2*
map
table
Extreme events
Days with PRCP>0.50"
416
0.89"
0.29
88
38
2.3*
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"
2126
0.31"
0.01
358
343
1.0
map
table
Extreme events
Days with PRCP>0.50"
416
0.89"
0.02
70
68
1.0
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"
2126
0.31"
365
303
1.2*
map
table
Extreme events
Days with PRCP>0.50"
416
0.89"
86
63
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
3480  by year
0.02"
   
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"
45
1.80"
0.18
11
8
1.4
map
table
Extreme events
Days with SNOW>2.0"
8
6.00"
0.63
2
0
Inf
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"
45
1.80"
-1.12
0
19
Inf*
map
table
Extreme events
Days with SNOW>2.0"
8
6.00"
-1.49
0
4
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"
45
1.80"
3
2
1.5
map
table
Extreme events
Days with SNOW>2.0"
8
6.00"
1
1
1.0
map
table

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