409155 - TULLAHOMA, Tennessee

Latitude
35° 22´N
Longitude
86° 12´W
Elevation
1048 feet

HCND

Tennessee
Help

Main
10 nearest HCND stations
32 miNE :MCMINNVILLE, TN
34 miWNW :LEWISBURG EXPERIMENT STN, TN
40 miNNW :MURFREESBORO 5N, TN
47 miS :SCOTTSBORO, AL
64 miSSE :VALLEY HEAD, AL
75 miNE :CROSSVILLE EXPERIMENT STN, TN
83 miNW :DICKSON, TN
89 miW :WAYNESBORO, TN
89 miSSW :ST BERNARD, AL
90 miWSW :MUSCLE SHOALS FAA AP, AL

Weather variables    Help
Click a weather variable name to jump down to those statistics.
Total
observations
%
NDJFM
observations
%
TMAX
17746
97.2%
7290
96.4%
TMIN
17717
97.0%
7290
96.4%
PRCP
16875
92.4%
6912
91.4%
SNOW
12048
66.0%
4817
63.7%




TMAX     Help     top of page

TMAX
observations
mean
std dev
   
Distribution
during extreme days of
NDJFM
7290  by year
54.8°F
12.1°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>=72°F
544
0.28
100
51
2.0*
map
table
Extreme low events
Days with TMAX<=35°F
499
-0.48
59
148
2.5*
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>=72°F
544
-0.64
25
157
6.3*
map
table
Extreme low events
Days with TMAX<=35°F
499
0.82
188
27
7.0*
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>=72°F
544
81
103
1.3
map
table
Extreme low events
Days with TMAX<=35°F
499
74
68
1.1
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
7290  by year
33.6°F
12.1°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<=16°F
518
-0.41
69
132
1.9*
map
table
Extreme high events
Days with TMIN>=53°F
503
0.20
86
50
1.7*
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<=16°F
518
0.74
184
34
5.4*
map
table
Extreme high events
Days with TMIN>=53°F
503
-0.87
11
166
15.1*
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<=16°F
518
63
60
1.1
map
table
Extreme high events
Days with TMIN>=53°F
503
63
108
1.7*
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
6912  by year
0.20"
   
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"
2877
0.48"
0.04
515
479
1.1
map
table
Extreme events
Days with PRCP>0.78"
575
1.45"
0.06
95
91
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"
2877
0.48"
-0.18
419
612
1.5*
map
table
Extreme events
Days with PRCP>0.78"
575
1.45"
-0.52
44
156
3.5*
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"
2877
0.48"
472
469
1.0
map
table
Extreme events
Days with PRCP>0.78"
575
1.45"
90
106
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
4817  by year
0.06"
   
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"
124
2.20"
-0.38
13
30
2.3*
map
table
Extreme events
Days with SNOW>3.0"
24
5.65"
-0.20
2
4
2.0
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"
124
2.20"
0.92
51
8
6.4*
map
table
Extreme events
Days with SNOW>3.0"
24
5.65"
0.51
5
2
2.5
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"
124
2.20"
20
13
1.5
map
table
Extreme events
Days with SNOW>3.0"
24
5.65"
4
3
1.3
map
table

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