102892 - ELK RIVER 1 S, Idaho

Latitude
46° 46´N
Longitude
116° 11´W
Elevation
889 meters

COOP Northwest

Idaho
Help

Main
10 nearest COOP Northwest stations
12 miSSW :DWORSHAK FISH HATCHERY, ID
12 miSSW :OROFINO, ID
19 miWNW :PRINCETON 5 SE, ID
21 miSSW :REUBENS, ID
22 miWNW :POTLATCH 3 NNE, ID
22 miS :NEZPERCE, ID
22 miS :NEZPERCE, ID
22 miW :MOSCOW U OF I, ID
23 miS :KAMIAH, ID
24 miSSW :CRAIGMONT, ID

Weather variables    Help
Click a weather variable name to jump down to those statistics.
Total
observations
%
NDJFM
observations
%
TMAX
16560
90.7%
6904
91.3%
TMIN
16529
90.5%
6894
91.2%
PRCP
16646
91.1%
6887
91.1%
SNOW
16518
90.4%
6686
88.4%




TMAX     Help     top of page

TMAX
observations
mean
std dev
   
Distribution
during extreme days of
NDJFM
6904  by year
39.4°F
8.8°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>=53°F
539
0.09
87
68
1.3
map
table
Extreme low events
Days with TMAX<=27°F
473
-0.03
93
113
1.2
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>=53°F
539
0.78
178
18
9.9*
map
table
Extreme low events
Days with TMAX<=27°F
473
-0.97
13
198
15.2*
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>=53°F
539
112
44
2.5*
map
table
Extreme low events
Days with TMAX<=27°F
473
64
66
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
6894  by year
21.3°F
10.9°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<=3°F
492
-0.25
75
131
1.7*
map
table
Extreme high events
Days with TMIN>=32°F
875
0.03
125
114
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<=3°F
492
-0.60
38
153
4.0*
map
table
Extreme high events
Days with TMIN>=32°F
875
0.37
199
60
3.3*
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<=3°F
492
71
86
1.2
map
table
Extreme high events
Days with TMIN>=32°F
875
119
126
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
6887  by year
0.15"
   
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"
3313
0.32"
-0.03
522
577
1.1
map
table
Extreme events
Days with PRCP>0.49"
648
0.82"
0.12
133
89
1.5*
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"
3313
0.32"
-0.24
402
686
1.7*
map
table
Extreme events
Days with PRCP>0.49"
648
0.82"
-0.23
76
117
1.5*
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"
3313
0.32"
514
524
1.0
map
table
Extreme events
Days with PRCP>0.49"
648
0.82"
98
94
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
6686  by year
0.69"
   
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"
1642
2.83"
-0.10
256
313
1.2*
map
table
Extreme events
Days with SNOW>4.0"
292
6.78"
-0.01
61
52
1.2
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"
1642
2.83"
-0.66
90
502
5.6*
map
table
Extreme events
Days with SNOW>4.0"
292
6.78"
-1.04
10
127
12.7*
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"
1642
2.83"
235
325
1.4*
map
table
Extreme events
Days with SNOW>4.0"
292
6.78"
39
59
1.5
map
table

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