309405 - WHITE PLAINS WESTCHESTER CO A, New York

Latitude
41° 4´N
Longitude
73° 43´W
Elevation
122 meters

COOP Northeast

New York
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Main
10 nearest COOP Northeast stations
0 miN :WHITE PLAINS WESTCHESTER CO A, NY
1 miNE :GREENWICH, CT
3 miW :VALHALLA 2 E, NY
4 miSSW :WHITE PLAINS MPL MOOR, NY
4 miENE :PUTNAM LAKE, CT
5 miENE :ROCKWOOD LAKE, CT
6 miNW :PLEASANTVILLE, NY
7 miSW :SCARSDALE, NY
8 miSW :DOBBS FERRY ARDSLEY, NY
8 miWSW :WOODLANDS ARDSLEY, NY

Weather variables    Help
Click a weather variable name to jump down to those statistics.
Total
observations
%
NDJFM
observations
%
TMAX
8130
44.5%
3169
41.9%
TMIN
8139
44.6%
3173
42.0%
PRCP
9244
50.6%
3748
49.6%
SNOW
9108
49.9%
3669
48.5%




TMAX     Help     top of page

TMAX
observations
mean
std dev
   
Distribution
during extreme days of
NDJFM
3169  by year
41.5°F
11.0°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>=59°F
223
0.00
23
20
1.1
map
table
Extreme low events
Days with TMAX<=25°F
214
-0.51
26
64
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>=59°F
223
-0.32
13
39
3.0*
map
table
Extreme low events
Days with TMAX<=25°F
214
0.36
56
31
1.8*
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>=59°F
223
36
31
1.2
map
table
Extreme low events
Days with TMAX<=25°F
214
35
30
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
3173  by year
26.9°F
10.4°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<=10°F
230
-0.36
33
60
1.8*
map
table
Extreme high events
Days with TMIN>=42°F
216
-0.23
11
29
2.6*
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<=10°F
230
0.36
64
35
1.8*
map
table
Extreme high events
Days with TMIN>=42°F
216
-0.18
17
39
2.3*
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<=10°F
230
38
23
1.7
map
table
Extreme high events
Days with TMIN>=42°F
216
36
37
1.0
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
3748  by year
0.14"
   
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"
1310
0.39"
-0.18
158
257
1.6*
map
table
Extreme events
Days with PRCP>0.67"
257
1.22"
-0.16
36
51
1.4
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"
1310
0.39"
-0.11
196
267
1.4*
map
table
Extreme events
Days with PRCP>0.67"
257
1.22"
0.13
43
27
1.6
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"
1310
0.39"
212
260
1.2*
map
table
Extreme events
Days with PRCP>0.67"
257
1.22"
49
45
1.1
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
3669  by year
0.21"
   
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"
417
1.88"
-0.37
46
109
2.4*
map
table
Extreme events
Days with SNOW>2.5"
83
6.12"
-0.24
9
20
2.2
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"
417
1.88"
0.07
80
77
1.0
map
table
Extreme events
Days with SNOW>2.5"
83
6.12"
0.31
21
13
1.6
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"
417
1.88"
51
89
1.7*
map
table
Extreme events
Days with SNOW>2.5"
83
6.12"
14
13
1.1
map
table

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