MOUNT SHASTA, CA - COOP Southwest station 045983_24215

045983_24215 - MOUNT SHASTA, California

Latitude
41° 20´N

Longitude
122° 20´W

Elevation
1078 meters

10 nearest COOP Southwest stations

1 mi	ESE :	MOUNT SHASTA, CA
2 mi	SSE :	MOUNT SHASTA, CA
4 mi	ENE :	MOUNT SHASTA SKI BOWL, CA
4 mi	NNW :	WEED, CA
4 mi	NNW :	WEED FIRE DEPT, CA
5 mi	SSE :	DUNSMUIR, CA
7 mi	SSE :	DUNSMUIR TREATMENT PLANT, CA
7 mi	ESE :	MC CLOUD, CA
13 mi	NNE :	GRASS LAKE HWY MNTC ST, CA
13 mi	S :	GIBSON HIGHWAY MNT STN, CA

Weather variables Help
Click a weather variable name to jump down to those statistics.

	Total observations	%	NDJFM observations	%
TMAX	13630	74.6%	5504	72.8%
TMIN	13599	74.5%	5504	72.8%
PRCP	13599	74.5%	5504	72.8%
SNOW	13598	74.5%	5504	72.8%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5504 by year	46.9°F	9.4°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>=62°F	422	-0.12	47	57	1.2	map	table
Extreme low events Days with TMAX<=34°F	435	0.01	79	76	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>=62°F	422	0.58	122	26	4.7*	map	table
Extreme low events Days with TMAX<=34°F	435	-1.25	9	218	24.2*	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>=62°F	422	29	93	3.2*	map	table
Extreme low events Days with TMAX<=34°F	435	68	107	1.6*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5504 by year	28.2°F	7.2°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<=16°F	370	-0.05	67	74	1.1	map	table
Extreme high events Days with TMIN>=38°F	432	-0.24	36	74	2.1*	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<=16°F	370	-1.13	6	160	26.7*	map	table
Extreme high events Days with TMIN>=38°F	432	0.44	107	33	3.2*	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<=16°F	370	52	85	1.6*	map	table
Extreme high events Days with TMIN>=38°F	432	54	100	1.9*	map	table

TMIN under 2 index extremes Help

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PRCP (total liquid water equivalent) Help top of page

PRCP	observations	mean		Distribution	during extreme days of
NDJFM	5504 by year	0.19"		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"	2178	0.48"	-0.19	285	423	1.5*	map	table
Extreme events Days with PRCP>0.78"	428	1.56"	-0.11	61	80	1.3	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"	2178	0.48"	-0.17	314	463	1.5*	map	table
Extreme events Days with PRCP>0.78"	428	1.56"	-0.09	74	87	1.2	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"	2178	0.48"	376	406	1.1	map	table
Extreme events Days with PRCP>0.78"	428	1.56"	81	76	1.1	map	table

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SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	5504 by year	0.68"		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"	1153	3.23"	-0.17	167	232	1.4*	map	table
Extreme events Days with SNOW>5.1"	230	10.25"	-0.11	40	47	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"	1153	3.23"	-0.60	81	360	4.4*	map	table
Extreme events Days with SNOW>5.1"	230	10.25"	-0.92	15	102	6.8*	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"	1153	3.23"	215	207	1.0	map	table
Extreme events Days with SNOW>5.1"	230	10.25"	44	42	1.0	map	table

SNOW under 2 index extremes Help

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