364076 - HOPEWELL FURNACE NHS, Pennsylvania

Latitude
40° 10´N
Longitude
75° 53´W
Elevation
168 meters

COOP Northeast

Pennsylvania
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Main
10 nearest COOP Northeast stations
1 miSW :MORGANTOWN, PA
4 miNE :GEIGERTOWN, PA
6 miSSE :HONEY BROOK 1 S, PA
8 miSE :LYNDELL 2 NW, PA
9 miSE :GLENMOORE, PA
11 miWSW :NEW HOLLAND 2 SE, PA
12 miNNW :READING, PA
13 miS :COATESVILLE 2 W, PA
13 miSSE :COATESVILLE, PA
14 miENE :POTTSTOWN, PA

Weather variables    Help
Click a weather variable name to jump down to those statistics.
Total
observations
%
NDJFM
observations
%
TMAX
6821
37.3%
2832
37.4%
TMIN
6831
37.4%
2834
37.5%
PRCP
6764
37.0%
2809
37.1%
SNOW
6723
36.8%
2721
36.0%




TMAX     Help     top of page

TMAX
observations
mean
std dev
   
Distribution
during extreme days of
NDJFM
2832  by year
44.3°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>=63°F
207
0.43
43
11
3.9*
map
table
Extreme low events
Days with TMAX<=26°F
192
0.18
40
29
1.4
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>=63°F
207
-0.12
17
29
1.7
map
table
Extreme low events
Days with TMAX<=26°F
192
0.43
54
15
3.6*
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>=63°F
207
53
11
4.8*
map
table
Extreme low events
Days with TMAX<=26°F
192
16
6
2.7*
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
2834  by year
26.1°F
11.2°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<=9°F
223
0.22
48
32
1.5
map
table
Extreme high events
Days with TMIN>=42°F
217
0.38
44
13
3.4*
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<=9°F
223
0.47
64
21
3.0*
map
table
Extreme high events
Days with TMIN>=42°F
217
-0.10
21
28
1.3
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<=9°F
223
27
6
4.5*
map
table
Extreme high events
Days with TMIN>=42°F
217
58
6
9.7*
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
2809  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"
972
0.35"
0.25
202
125
1.6*
map
table
Extreme events
Days with PRCP>0.57"
192
1.13"
0.21
36
25
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"
972
0.35"
0.12
191
146
1.3*
map
table
Extreme events
Days with PRCP>0.57"
192
1.13"
0.30
40
20
2.0*
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"
972
0.35"
190
50
3.8*
map
table
Extreme events
Days with PRCP>0.57"
192
1.13"
44
8
5.5*
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
2721  by year
0.16"
   
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"
197
2.15"
0.05
37
36
1.0
map
table
Extreme events
Days with SNOW>3.8"
36
5.97"
0.06
7
6
1.2
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"
197
2.15"
0.47
60
24
2.5*
map
table
Extreme events
Days with SNOW>3.8"
36
5.97"
0.56
12
5
2.4
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"
197
2.15"
27
6
4.5*
map
table
Extreme events
Days with SNOW>3.8"
36
5.97"
5
1
5.0
map
table

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