417677 - ROBSTOWN, Texas

Latitude
27° 47´N
Longitude
97° 40´W
Elevation
26 meters

COOP South Central

Texas
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Main
10 nearest COOP South Central stations
8 miW :BANQUETE, TX
9 miE :CORPUS CHRISTI INTL ARPT, TX
14 miW :AGUA DULCE, TX
16 miSSW :BISHOP, TX
16 miE :CORPUS CHRISTI, TX
19 miSE :CHAPMAN RANCH, TX
20 miNNE :SINTON, TX
21 miNW :MATHIS 4 SSW, TX
21 miSSW :KINGSVILLE, TX
22 miSSW :KINGSVILLE, TX

Weather variables    Help
Click a weather variable name to jump down to those statistics.
Total
observations
%
NDJFM
observations
%
TMAX
15428
84.5%
6388
84.5%
TMIN
15438
84.5%
6412
84.8%
PRCP
16955
92.8%
7015
92.8%
SNOW
17018
93.2%
7040
93.1%




TMAX     Help     top of page

TMAX
observations
mean
std dev
   
Distribution
during extreme days of
NDJFM
6388  by year
70.9°F
11.7°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>=85°F
588
-0.08
73
88
1.2
map
table
Extreme low events
Days with TMAX<=50°F
427
-0.17
64
94
1.5*
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>=85°F
588
-0.43
43
135
3.1*
map
table
Extreme low events
Days with TMAX<=50°F
427
0.29
115
71
1.6*
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>=85°F
588
77
139
1.8*
map
table
Extreme low events
Days with TMAX<=50°F
427
73
32
2.3*
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
6412  by year
49.7°F
10.6°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<=34°F
467
-0.25
74
110
1.5*
map
table
Extreme high events
Days with TMIN>=66°F
457
0.11
75
54
1.4
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<=34°F
467
0.50
151
61
2.5*
map
table
Extreme high events
Days with TMIN>=66°F
457
-0.76
13
142
10.9*
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<=34°F
467
58
55
1.1
map
table
Extreme high events
Days with TMIN>=66°F
457
73
95
1.3
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
7015  by year
0.06"
   
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"
1460
0.27"
0.01
259
250
1.0
map
table
Extreme events
Days with PRCP>0.36"
288
0.98"
-0.04
45
43
1.0
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"
1460
0.27"
-0.09
193
251
1.3*
map
table
Extreme events
Days with PRCP>0.36"
288
0.98"
0.18
57
37
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"
1460
0.27"
297
127
2.3*
map
table
Extreme events
Days with PRCP>0.36"
288
0.98"
68
23
3.0*
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
7040  by year
0.00"
   
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"
2
0.40"
0.40
1
0
Inf
map
table
Extreme events
Days with SNOW>0.5"
0
NaN"
NaN
NaN
NaN
NaN
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"
2
0.40"
0.51
1
0
Inf
map
table
Extreme events
Days with SNOW>0.5"
0
NaN"
NaN
NaN
NaN
NaN
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"
2
0.40"
1
0
Inf
map
table
Extreme events
Days with SNOW>0.5"
0
NaN"
NaN
NaN
NaN
map
table

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