455659 - MOUNT ADAMS RANGER STN, Washington

Latitude
46° 0´N
Longitude
121° 33´W
Elevation
597 meters

COOP Northwest

Washington
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Main
10 nearest COOP Northwest stations
8 miE :GLENWOOD 2, WA
8 miE :GLENWOOD, WA
25 miNNW :RANDLE 1 E, WA
26 miN :PACKWOOD, WA
26 miNE :AHTANUM RANGER STN, WA
29 miNNE :RIMROCK TIETON DAM, WA
30 miN :RAINIER OHANAPECOSH, WA
32 miNNE :TIETON INTAKE, WA
32 miNNW :LONGMIRE RAINIER NPS, WA
32 miNNW :LONGMIRE RAINIER NPS, WA

Weather variables    Help
Click a weather variable name to jump down to those statistics.
Total
observations
%
NDJFM
observations
%
TMAX
16771
91.8%
6911
91.4%
TMIN
16768
91.8%
6917
91.5%
PRCP
17209
94.2%
7145
94.5%
SNOW
16651
91.2%
6404
84.7%




TMAX     Help     top of page

TMAX
observations
mean
std dev
   
Distribution
during extreme days of
NDJFM
6911  by year
41.7°F
9.2°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>=55°F
520
0.23
105
50
2.1*
map
table
Extreme low events
Days with TMAX<=29°F
521
0.02
109
108
1.0
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>=55°F
520
0.64
158
28
5.6*
map
table
Extreme low events
Days with TMAX<=29°F
521
-0.53
57
176
3.1*
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>=55°F
520
87
54
1.6*
map
table
Extreme low events
Days with TMAX<=29°F
521
65
80
1.2
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
6917  by year
26.2°F
9.0°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<=11°F
464
0.03
99
99
1.0
map
table
Extreme high events
Days with TMIN>=36°F
577
0.25
92
49
1.9*
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<=11°F
464
-0.97
15
193
12.9*
map
table
Extreme high events
Days with TMIN>=36°F
577
0.40
139
44
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<=11°F
464
48
96
2.0*
map
table
Extreme high events
Days with TMIN>=36°F
577
109
98
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
7145  by year
0.23"
   
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"
3075
0.54"
0.03
529
500
1.1
map
table
Extreme events
Days with PRCP>0.86"
611
1.52"
0.02
105
86
1.2
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"
3075
0.54"
-0.18
413
616
1.5*
map
table
Extreme events
Days with PRCP>0.86"
611
1.52"
-0.15
76
118
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"
3075
0.54"
495
632
1.3*
map
table
Extreme events
Days with PRCP>0.86"
611
1.52"
102
129
1.3
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
6404  by year
0.68"
   
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"
1009
4.30"
0.01
191
192
1.0
map
table
Extreme events
Days with SNOW>7.0"
181
12.14"
-0.07
35
36
1.0
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"
1009
4.30"
-0.75
65
369
5.7*
map
table
Extreme events
Days with SNOW>7.0"
181
12.14"
-1.22
4
97
24.2*
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"
1009
4.30"
124
281
2.3*
map
table
Extreme events
Days with SNOW>7.0"
181
12.14"
23
54
2.3*
map
table

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