369050 - UNIONTOWN 1NE, Pennsylvania

Latitude
39° 55´N
Longitude
79° 43´W
Elevation
956 feet

HCND

Pennsylvania
Help

Main
10 nearest HCND stations
39 miSSE :OAKLAND 1SE, MD
51 miNE :JOHNSTOWN, PA
54 miWNW :WELLSBURG WATER TRMT PLANT, WV
56 miS :PARSONS 1NE, WV
70 miSSW :BUCKHANNON, WV
72 miWNW :CADIZ, OH
83 miNNW :NEW CASTLE 1N, PA
84 miNW :MILLPORT 2NW, OH
90 miSW :GLENVILLE 1ENE, WV
96 miSE :WOODSTOCK 2NE, VA

Weather variables    Help
Click a weather variable name to jump down to those statistics.
Total
observations
%
NDJFM
observations
%
TMAX
17897
98.0%
7438
98.3%
TMIN
17822
97.6%
7419
98.1%
PRCP
16379
89.7%
6611
87.4%
SNOW
12445
68.1%
4208
55.6%




TMAX     Help     top of page

TMAX
observations
mean
std dev
   
Distribution
during extreme days of
NDJFM
7438  by year
46.1°F
13.8°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>=68°F
539
0.30
101
42
2.4*
map
table
Extreme low events
Days with TMAX<=26°F
526
-0.36
82
145
1.8*
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>=68°F
539
-0.51
31
125
4.0*
map
table
Extreme low events
Days with TMAX<=26°F
526
0.67
174
35
5.0*
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>=68°F
539
90
88
1.0
map
table
Extreme low events
Days with TMAX<=26°F
526
78
66
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
7419  by year
26.3°F
12.3°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<=7°F
533
-0.25
97
136
1.4*
map
table
Extreme high events
Days with TMIN>=44°F
535
0.20
94
55
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<=7°F
533
0.46
158
60
2.6*
map
table
Extreme high events
Days with TMIN>=44°F
535
-0.58
23
134
5.8*
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<=7°F
533
74
45
1.6*
map
table
Extreme high events
Days with TMIN>=44°F
535
93
95
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
6611  by year
0.12"
   
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"
3642
0.21"
-0.04
559
612
1.1
map
table
Extreme events
Days with PRCP>0.35"
726
0.65"
0.05
116
106
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"
3642
0.21"
0.03
647
618
1.0
map
table
Extreme events
Days with PRCP>0.35"
726
0.65"
-0.14
117
151
1.3
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"
3642
0.21"
565
581
1.0
map
table
Extreme events
Days with PRCP>0.35"
726
0.65"
93
134
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
4208  by year
0.26"
   
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"
710
1.55"
-0.39
83
188
2.3*
map
table
Extreme events
Days with SNOW>2.2"
142
4.31"
-0.42
15
36
2.4*
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"
710
1.55"
0.61
223
69
3.2*
map
table
Extreme events
Days with SNOW>2.2"
142
4.31"
0.90
53
9
5.9*
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"
710
1.55"
121
84
1.4*
map
table
Extreme events
Days with SNOW>2.2"
142
4.31"
22
10
2.2*
map
table

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