112483 - DU QUOIN 4 SE, Illinois

Latitude
37° 59´N
Longitude
89° 12´W
Elevation
128 meters

COOP Midwest

Illinois
Help

Main
10 nearest COOP Midwest stations
12 miESE :PLUMFIELD, IL
12 miENE :REND LAKE DAM, IL
13 miNW :PINCKNEYVILLE 2 N, IL
16 miESE :WEST FRANKFORT, IL
16 miENE :BENTON 2 N, IL
17 miS :CARBONDALE SEWAGE PLANT, IL
17 miNNE :WALTONVILLE, IL
18 miSSW :MURPHYSBORO 2 SW, IL
22 miSE :MARION 4 NNE, IL
23 miESE :WEST FRANKFORT 8 E, IL

Weather variables    Help
Click a weather variable name to jump down to those statistics.
Total
observations
%
NDJFM
observations
%
TMAX
17707
97.0%
7294
96.4%
TMIN
17681
96.8%
7306
96.6%
PRCP
17922
98.1%
7420
98.1%
SNOW
16414
89.9%
6511
86.1%




TMAX     Help     top of page

TMAX
observations
mean
std dev
   
Distribution
during extreme days of
NDJFM
7294  by year
48.6°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>=69°F
562
0.25
89
49
1.8*
map
table
Extreme low events
Days with TMAX<=28°F
505
-0.40
70
143
2.0*
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>=69°F
562
-0.54
32
137
4.3*
map
table
Extreme low events
Days with TMAX<=28°F
505
0.42
150
67
2.2*
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>=69°F
562
79
113
1.4*
map
table
Extreme low events
Days with TMAX<=28°F
505
57
54
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
7306  by year
29.2°F
12.4°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
534
-0.44
71
146
2.1*
map
table
Extreme high events
Days with TMIN>=48°F
514
0.22
85
52
1.6*
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
534
0.46
162
69
2.3*
map
table
Extreme high events
Days with TMIN>=48°F
514
-0.69
10
135
13.5*
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
534
48
57
1.2
map
table
Extreme high events
Days with TMIN>=48°F
514
90
85
1.1
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
7420  by year
0.11"
   
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"
2038
0.42"
-0.00
342
369
1.1
map
table
Extreme events
Days with PRCP>0.66"
407
1.23"
0.06
66
62
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"
2038
0.42"
-0.27
226
418
1.8*
map
table
Extreme events
Days with PRCP>0.66"
407
1.23"
-0.60
17
102
6.0*
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"
2038
0.42"
343
300
1.1
map
table
Extreme events
Days with PRCP>0.66"
407
1.23"
67
67
1.0
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
6511  by year
0.07"
   
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"
257
1.87"
-0.20
39
61
1.6
map
table
Extreme events
Days with SNOW>3.0"
40
5.29"
-0.30
7
10
1.4
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"
257
1.87"
0.29
60
33
1.8*
map
table
Extreme events
Days with SNOW>3.0"
40
5.29"
0.43
10
4
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"
257
1.87"
28
30
1.1
map
table
Extreme events
Days with SNOW>3.0"
40
5.29"
3
6
2.0
map
table

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