012188 - DAYTON 1 N, Alabama

Latitude
32° 22´N
Longitude
87° 39´W
Elevation
70 meters

COOP Southeast

Alabama
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Main
10 nearest COOP Southeast stations
10 miNE :UNIONTOWN, AL
16 miNW :DEMOPOLIS LOCK 4, AL
16 miSE :ALBERTA, AL
16 miS :MAGNOLIA, AL
17 miNW :DEMOPOLIS LOCK AND DAM, AL
22 miWSW :WHITFIELD LOCK 3, AL
22 miWSW :WHITFIELD LOCK 3, AL
23 miN :GREENSBORO, AL
23 miSE :MILLERS FERRY L & D, AL
24 miWSW :PENNINGTON 2 NE, AL

Weather variables    Help
Click a weather variable name to jump down to those statistics.
Total
observations
%
NDJFM
observations
%
TMAX
11759
64.4%
4789
63.3%
TMIN
11676
63.9%
4760
62.9%
PRCP
11898
65.1%
4877
64.5%
SNOW
11952
65.4%
4859
64.2%




TMAX     Help     top of page

TMAX
observations
mean
std dev
   
Distribution
during extreme days of
NDJFM
4789  by year
62.2°F
11.9°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>=79°F
373
0.08
52
43
1.2
map
table
Extreme low events
Days with TMAX<=43°F
338
-0.51
39
104
2.7*
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>=79°F
373
-0.92
7
139
19.9*
map
table
Extreme low events
Days with TMAX<=43°F
338
0.70
111
26
4.3*
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>=79°F
373
29
111
3.8*
map
table
Extreme low events
Days with TMAX<=43°F
338
57
48
1.2
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
4760  by year
39.7°F
11.5°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<=23°F
346
-0.41
45
91
2.0*
map
table
Extreme high events
Days with TMIN>=58°F
347
0.08
51
44
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<=23°F
346
0.72
119
24
5.0*
map
table
Extreme high events
Days with TMIN>=58°F
347
-1.02
7
145
20.7*
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<=23°F
346
47
54
1.1
map
table
Extreme high events
Days with TMIN>=58°F
347
28
105
3.8*
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
4877  by year
0.17"
   
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"
1339
0.61"
-0.19
186
276
1.5*
map
table
Extreme events
Days with PRCP>0.97"
265
1.80"
-0.13
44
59
1.3
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"
1339
0.61"
-0.23
156
257
1.6*
map
table
Extreme events
Days with PRCP>0.97"
265
1.80"
-0.23
29
44
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"
1339
0.61"
172
282
1.6*
map
table
Extreme events
Days with PRCP>0.97"
265
1.80"
44
52
1.2
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
4859  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"
10
1.70"
-0.22
2
3
1.5
map
table
Extreme events
Days with SNOW>3.0"
2
4.00"
1.05
1
0
Inf
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"
10
1.70"
2.00
6
0
Inf
map
table
Extreme events
Days with SNOW>3.0"
2
4.00"
1.74
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"
10
1.70"
0
2
Inf
map
table
Extreme events
Days with SNOW>3.0"
2
4.00"
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