015465 - MITCHELL DAM, Alabama

Latitude
32° 48´N
Longitude
86° 27´W
Elevation
107 meters

COOP Southeast

Alabama
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Main
10 nearest COOP Southeast stations
12 miW :CLANTON, AL
12 miNNW :LAY DAM, AL
15 miWNW :THORSBY EXP STATION, AL
16 miSW :BILLINGSLEY 3 NE, AL
16 miENE :ROCKFORD 3 ESE, AL
17 miSE :JORDAN DAM, AL
18 miWNW :THORSBY 1 SW, AL
18 miSW :VIDA 2 SE, AL
22 miS :PRATTVILLE, AL
22 miSE :WETUMPKA, AL

Weather variables    Help
Click a weather variable name to jump down to those statistics.
Total
observations
%
NDJFM
observations
%
TMAX
363
2.0%
182
2.4%
TMIN
362
2.0%
182
2.4%
PRCP
16128
88.3%
6699
88.6%
SNOW
16035
87.8%
6589
87.1%




TMAX     top of page

Data not shown:
Less than 5% of days have TMAX observations during NDJFM over 1948-1997




TMIN     top of page

Data not shown:
Less than 5% of days have TMIN observations during NDJFM over 1948-1997




PRCP (total liquid water equivalent)     Help     top of page

PRCP
observations
mean
   
Distribution
during extreme days of
NDJFM
6699  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"
2109
0.53"
-0.01
351
366
1.0
map
table
Extreme events
Days with PRCP>0.90"
414
1.60"
0.03
80
75
1.1
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"
2109
0.53"
-0.14
286
387
1.4*
map
table
Extreme events
Days with PRCP>0.90"
414
1.60"
-0.21
40
67
1.7*
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"
2109
0.53"
362
344
1.1
map
table
Extreme events
Days with PRCP>0.90"
414
1.60"
79
58
1.4
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
6589  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"
1
0.50"
-0.33
0
0
NaN
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"
1
0.50"
1.05
0
0
NaN
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"
1
0.50"
0
0
NaN
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