047702 - SAN ANDREAS 3 S, California

Latitude
38° 10´N
Longitude
120° 40´W
Elevation
253 meters

COOP Southwest

California
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Main
10 nearest COOP Southwest stations
7 miN :ELECTRA P H, CA
7 miWNW :CAMP PARDEE, CA
9 miSE :NEW MELONES DAM HQ, CA
10 miNNE :WEST POINT 3 SW, CA
10 miNNE :WEST POINT, CA
10 miE :CALAVERAS RANGER STN, CA
10 miE :HUNTERS DAM, CA
10 miW :WALLACE, CA
10 miE :STANISLAUS PH, CA
10 miNNW :SUTTER HILL CDF, CA

Weather variables    Help
Click a weather variable name to jump down to those statistics.
Total
observations
%
NDJFM
observations
%
TMAX
94
0.5%
53
0.7%
TMIN
93
0.5%
52
0.7%
PRCP
10298
56.4%
4351
57.5%
SNOW
10266
56.2%
4320
57.1%




TMAX     top of page

Data not shown:
Less than 5% of days have TMAX observations during NDJFM over 1948-1997




TMIN     top of page

Data not shown:
Less than 5% of days have TMIN observations during NDJFM over 1948-1997




PRCP (total liquid water equivalent)     Help     top of page

PRCP
observations
mean
   
Distribution
during extreme days of
NDJFM
4351  by year
0.15"
   
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"
1024
0.62"
-0.22
123
214
1.7*
map
table
Extreme events
Days with PRCP>1.04"
204
1.72"
-0.27
25
49
2.0*
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"
1024
0.62"
-0.36
110
261
2.4*
map
table
Extreme events
Days with PRCP>1.04"
204
1.72"
-0.50
18
57
3.2*
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"
1024
0.62"
170
263
1.5*
map
table
Extreme events
Days with PRCP>1.04"
204
1.72"
38
54
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
4320  by year
0.00"
   
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"
10
1.20"
-0.27
3
3
1.0
map
table
Extreme events
Days with SNOW>1.0"
2
2.50"
1.00
1
0
Inf
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"
10
1.20"
-1.50
0
8
Inf
map
table
Extreme events
Days with SNOW>1.0"
2
2.50"
-1.48
0
2
Inf
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"
10
1.20"
3
1
3.0
map
table
Extreme events
Days with SNOW>1.0"
2
2.50"
0
0
NaN
map
table

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