047024 - POINT PIEDRAS, California

Latitude
35° 40´N
Longitude
121° 17´W
Elevation
18 meters

COOP Southwest

California
Help

Main
10 nearest COOP Southwest stations
8 miNE :BRYSON, CA
11 miNNW :LUCIA WILLOW SPRINGS, CA
14 miNNE :LOCKWOOD, CA
36 miE :NACIMIENTO DAM, CA
39 miESE :MORRO BAY 3 N, CA
39 miESE :MORRO BAY FIRE DEPT, CA
40 miENE :BRADLEY, CA
41 miE :PASO ROBLES 5 NW, CA
42 miN :SAN ANTONIO MISSION, CA
43 miE :PASO ROBLES, CA

Weather variables    Help
Click a weather variable name to jump down to those statistics.
Total
observations
%
NDJFM
observations
%
TMAX
9672
53.0%
4064
53.7%
TMIN
9679
53.0%
4062
53.7%
PRCP
9714
53.2%
4072
53.8%
SNOW
8350
45.7%
3530
46.7%




TMAX     Help     top of page

TMAX
observations
mean
std dev
   
Distribution
during extreme days of
NDJFM
4064  by year
59.8°F
4.5°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>=67°F
281
-0.05
31
42
1.4
map
table
Extreme low events
Days with TMAX<=54°F
401
-0.02
79
78
1.0
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>=67°F
281
0.68
79
14
5.6*
map
table
Extreme low events
Days with TMAX<=54°F
401
-1.04
15
172
11.5*
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>=67°F
281
39
57
1.5
map
table
Extreme low events
Days with TMAX<=54°F
401
24
121
5.0*
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
4062  by year
46.4°F
4.3°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<=40°F
354
-0.01
68
61
1.1
map
table
Extreme high events
Days with TMIN>=53°F
285
-0.39
16
57
3.6*
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<=40°F
354
-1.15
5
162
32.4*
map
table
Extreme high events
Days with TMIN>=53°F
285
0.38
64
17
3.8*
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<=40°F
354
55
88
1.6*
map
table
Extreme high events
Days with TMIN>=53°F
285
27
55
2.0*
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
4072  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"
1001
0.46"
-0.26
140
222
1.6*
map
table
Extreme events
Days with PRCP>0.77"
198
1.41"
-0.39
28
59
2.1*
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"
1001
0.46"
-0.45
96
286
3.0*
map
table
Extreme events
Days with PRCP>0.77"
198
1.41"
-0.37
27
54
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"
1001
0.46"
196
229
1.2
map
table
Extreme events
Days with PRCP>0.77"
198
1.41"
41
38
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
NDJFM
3530  by year
0.00"

No days with measureable SNOW during NDJFM over 1948-1997