240392 - BABB 6 NE, Montana

Latitude
48° 56´N
Longitude
113° 22´W
Elevation
1311 meters

COOP Northwest

Montana
Help

Main
10 nearest COOP Northwest stations
6 miSW :SHERBURNE LAKE, MT
8 miSSW :ST MARY, MT
10 miSW :MANY GLACIER, MT
18 miSSE :BROWNING, MT
19 miSSE :BROWNING NO 2, MT
20 miSSE :EAST GLACIER, MT
20 miSSE :EAST GLACIER, MT
25 miSW :WEST GLACIER, MT
25 miSW :WEST GLACIER, MT
26 miS :SUMMIT, MT

Weather variables    Help
Click a weather variable name to jump down to those statistics.
Total
observations
%
NDJFM
observations
%
TMAX
17392
95.2%
7131
94.3%
TMIN
17368
95.1%
7120
94.1%
PRCP
17954
98.3%
7369
97.4%
SNOW
12230
67.0%
3594
47.5%




TMAX     Help     top of page

TMAX
observations
mean
std dev
   
Distribution
during extreme days of
NDJFM
7131  by year
36.5°F
15.2°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
527
0.26
93
38
2.4*
map
table
Extreme low events
Days with TMAX<=8°F
483
-0.48
57
150
2.6*
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
527
1.15
240
6
40.0*
map
table
Extreme low events
Days with TMAX<=8°F
483
-1.29
12
242
20.2*
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>=55°F
527
98
69
1.4*
map
table
Extreme low events
Days with TMAX<=8°F
483
57
92
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
7120  by year
13.4°F
17.5°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<=-18°F
504
-0.35
80
142
1.8*
map
table
Extreme high events
Days with TMIN>=35°F
479
0.25
91
50
1.8*
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<=-18°F
504
-1.33
8
265
33.1*
map
table
Extreme high events
Days with TMIN>=35°F
479
0.94
185
11
16.8*
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<=-18°F
504
54
92
1.7*
map
table
Extreme high events
Days with TMIN>=35°F
479
69
81
1.2
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
7369  by year
0.03"
   
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"
1289
0.15"
-0.05
207
232
1.1
map
table
Extreme events
Days with PRCP>0.22"
252
0.39"
-0.14
29
43
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"
1289
0.15"
-0.58
90
365
4.1*
map
table
Extreme events
Days with PRCP>0.22"
252
0.39"
-0.62
18
77
4.3*
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"
1289
0.15"
167
242
1.4*
map
table
Extreme events
Days with PRCP>0.22"
252
0.39"
25
44
1.8*
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
3594  by year
0.31"
   
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"
333
3.34"
0.05
58
53
1.1
map
table
Extreme events
Days with SNOW>5.0"
57
8.59"
-0.08
9
11
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"
333
3.34"
-0.62
17
99
5.8*
map
table
Extreme events
Days with SNOW>5.0"
57
8.59"
-0.58
4
17
4.2*
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"
333
3.34"
22
80
3.6*
map
table
Extreme events
Days with SNOW>5.0"
57
8.59"
2
13
6.5*
map
table

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