160098_99999 - ALEXANDRIA, Louisiana

Latitude
31° 19´N
Longitude
92° 28´W
Elevation
27 meters

COOP Southeast

Louisiana
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Main
10 nearest COOP Southeast stations
1 miE :ALEXANDRIA # 2, LA
5 miSSE :ALEXANDRIA 5 SSE, LA
5 miW :ALEXANDRIA, LA
10 miSSE :LSU DEAN LEE RES STN, LA
11 miSSW :WOODWORTH TOWER, LA
11 miENE :ALEXANDRIA ESLER FIELD, LA
13 miN :POLLOCK FOREST NURSERY, LA
13 miS :WOODWORTH 3 ESE, LA
13 miSE :RED RIVER LOCK #2, LA
14 miS :WOODWORTH 2 SE, LA

Weather variables    Help
Click a weather variable name to jump down to those statistics.
Total
observations
%
NDJFM
observations
%
TMAX
16317
89.3%
6735
89.1%
TMIN
16288
89.2%
6699
88.6%
PRCP
16334
89.4%
6740
89.1%
SNOW
16312
89.3%
6712
88.7%




TMAX     Help     top of page

TMAX
observations
mean
std dev
   
Distribution
during extreme days of
NDJFM
6735  by year
64.4°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>=80°F
513
0.10
80
66
1.2
map
table
Extreme low events
Days with TMAX<=45°F
483
-0.18
84
120
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>=80°F
513
-0.64
22
137
6.2*
map
table
Extreme low events
Days with TMAX<=45°F
483
0.46
152
60
2.5*
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>=80°F
513
58
110
1.9*
map
table
Extreme low events
Days with TMAX<=45°F
483
60
39
1.5*
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
6699  by year
42.4°F
11.2°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<=27°F
530
-0.29
84
128
1.5*
map
table
Extreme high events
Days with TMIN>=60°F
526
0.12
80
65
1.2
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<=27°F
530
0.68
185
46
4.0*
map
table
Extreme high events
Days with TMIN>=60°F
526
-0.86
17
184
10.8*
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<=27°F
530
56
53
1.1
map
table
Extreme high events
Days with TMIN>=60°F
526
76
112
1.5*
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
6740  by year
0.18"
   
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"
2073
0.58"
0.05
348
323
1.1
map
table
Extreme events
Days with PRCP>0.99"
414
1.81"
-0.03
58
68
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"
2073
0.58"
-0.16
274
404
1.5*
map
table
Extreme events
Days with PRCP>0.99"
414
1.81"
-0.12
43
61
1.4
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"
2073
0.58"
428
247
1.7*
map
table
Extreme events
Days with PRCP>0.99"
414
1.81"
90
48
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
6712  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"
7
1.66"
0.49
2
0
Inf
map
table
Extreme events
Days with SNOW>2.0"
1
4.20"
-0.81
0
0
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"
7
1.66"
1.44
3
0
Inf
map
table
Extreme events
Days with SNOW>2.0"
1
4.20"
1.64
1
0
Inf
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"
7
1.66"
3
0
Inf
map
table
Extreme events
Days with SNOW>2.0"
1
4.20"
0
0
NaN
map
table

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