452505 - ELLENSBURG, Washington

Latitude
46° 58´N
Longitude
120° 32´W
Elevation
451 meters

COOP Northwest

Washington
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Main
10 nearest COOP Northwest stations
8 miWSW :NACHES 10 NW, WA
13 miSSW :NACHES HEIGHTS, WA
15 miS :YAKIMA TERRACE H, WA
17 miS :YAKIMA AIR TERMINAL, WA
22 miSSE :MOXEE CITY 10 E, WA
22 miS :WAPATO, WA
25 miSSW :WHITE SWAN RANGER STN, WA
30 miN :ELLENSBURG BOWERS FI, WA
31 miSSE :SUNNYSIDE, WA
35 miWSW :TIETON INTAKE, WA

Weather variables    Help
Click a weather variable name to jump down to those statistics.
Total
observations
%
NDJFM
observations
%
TMAX
15884
87.0%
6643
87.8%
TMIN
15869
86.9%
6630
87.7%
PRCP
15861
86.8%
6622
87.6%
SNOW
15393
84.3%
6223
82.3%




TMAX     Help     top of page

TMAX
observations
mean
std dev
   
Distribution
during extreme days of
NDJFM
6643  by year
41.6°F
11.0°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>=57°F
494
0.13
82
53
1.5*
map
table
Extreme low events
Days with TMAX<=25°F
517
-0.30
83
141
1.7*
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>=57°F
494
0.69
155
24
6.5*
map
table
Extreme low events
Days with TMAX<=25°F
517
-0.63
46
187
4.1*
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>=57°F
494
93
35
2.7*
map
table
Extreme low events
Days with TMAX<=25°F
517
67
69
1.0
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
6630  by year
23.8°F
9.9°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<=8°F
486
-0.18
81
121
1.5*
map
table
Extreme high events
Days with TMIN>=36°F
452
0.07
60
51
1.2
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<=8°F
486
-0.85
26
183
7.0*
map
table
Extreme high events
Days with TMIN>=36°F
452
0.41
127
40
3.2*
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<=8°F
486
53
74
1.4
map
table
Extreme high events
Days with TMIN>=36°F
452
96
39
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
6622  by year
0.04"
   
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"
1840
0.13"
-0.04
273
314
1.2
map
table
Extreme events
Days with PRCP>0.21"
360
0.37"
-0.08
41
57
1.4
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"
1840
0.13"
0.02
313
289
1.1
map
table
Extreme events
Days with PRCP>0.21"
360
0.37"
0.06
67
54
1.2
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"
1840
0.13"
343
250
1.4*
map
table
Extreme events
Days with PRCP>0.21"
360
0.37"
63
61
1.0
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
6223  by year
0.17"
   
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"
562
1.91"
-0.14
87
115
1.3
map
table
Extreme events
Days with SNOW>3.0"
99
5.07"
-0.05
16
15
1.1
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"
562
1.91"
-0.40
54
153
2.8*
map
table
Extreme events
Days with SNOW>3.0"
99
5.07"
-0.80
3
34
11.3*
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"
562
1.91"
72
100
1.4*
map
table
Extreme events
Days with SNOW>3.0"
99
5.07"
8
19
2.4*
map
table

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