250365 - ARTHUR, Nebraska

Latitude
41° 34´N
Longitude
101° 41´W
Elevation
1067 meters

COOP Northern Plains

Nebraska
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Main
10 nearest COOP Northern Plains stations
23 miWNW :ASHBY 20 SSW, NE
24 miS :KINGSLEY DAM, NE
28 miWNW :RACKETT, NE
29 miWSW :LEWELLEN, NE
30 miS :OGALLALA, NE
30 miN :HYANNIS, NE
33 miENE :TRYON 15 NW, NE
34 miNNE :WHITMAN, NE
36 miSSE :PAXTON, NE
36 miWSW :OSHKOSH, NE

Weather variables    Help
Click a weather variable name to jump down to those statistics.
Total
observations
%
NDJFM
observations
%
TMAX
17781
97.4%
7325
96.9%
TMIN
17913
98.1%
7405
97.9%
PRCP
18056
98.9%
7428
98.2%
SNOW
18027
98.7%
7394
97.8%




TMAX     Help     top of page

TMAX
observations
mean
std dev
   
Distribution
during extreme days of
NDJFM
7325  by year
42.8°F
15.0°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>=64°F
557
0.29
109
47
2.3*
map
table
Extreme low events
Days with TMAX<=19°F
508
-0.21
96
139
1.4*
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>=64°F
557
0.02
87
75
1.2
map
table
Extreme low events
Days with TMAX<=19°F
508
-0.39
59
140
2.4*
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>=64°F
557
75
109
1.5*
map
table
Extreme low events
Days with TMAX<=19°F
508
58
77
1.3
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
7405  by year
15.7°F
12.3°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<=-5°F
572
-0.29
96
156
1.6*
map
table
Extreme high events
Days with TMIN>=31°F
551
0.29
113
56
2.0*
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<=-5°F
572
-0.41
63
159
2.5*
map
table
Extreme high events
Days with TMIN>=31°F
551
0.07
77
71
1.1
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<=-5°F
572
60
105
1.8*
map
table
Extreme high events
Days with TMIN>=31°F
551
99
89
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
7428  by year
0.02"
   
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"
796
0.15"
-0.15
125
181
1.4*
map
table
Extreme events
Days with PRCP>0.22"
148
0.44"
0.15
29
25
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"
796
0.15"
-0.16
100
135
1.4*
map
table
Extreme events
Days with PRCP>0.22"
148
0.44"
0.02
18
17
1.1
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"
796
0.15"
154
116
1.3*
map
table
Extreme events
Days with PRCP>0.22"
148
0.44"
36
19
1.9
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
7394  by year
0.19"
   
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"
670
2.08"
-0.24
97
171
1.8*
map
table
Extreme events
Days with SNOW>3.0"
123
5.00"
-0.23
13
30
2.3*
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"
670
2.08"
-0.18
85
121
1.4*
map
table
Extreme events
Days with SNOW>3.0"
123
5.00"
-0.21
11
20
1.8
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"
670
2.08"
119
108
1.1
map
table
Extreme events
Days with SNOW>3.0"
123
5.00"
27
25
1.1
map
table

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