LAMAR RANGER STN, WY - COOP Lower Rockies station 485355

485355 - LAMAR RANGER STN, Wyoming

Latitude
44° 54´N

Longitude
110° 14´W

Elevation
1973 meters

COOP Lower Rockies

10 nearest COOP Lower Rockies stations

9 mi	W :	TOWER FALLS, WY
24 mi	WNW :	YELLOWSTONE PARK MAMMOTH, WY
24 mi	SSW :	LAKE YELLOWSTONE, WY
28 mi	E :	CRANDALL CREEK, WY
30 mi	SSE :	EAST GATE Y N P, WY
42 mi	SE :	WAPITI 9 W, WY
43 mi	SW :	OLD FAITHFUL, WY
44 mi	SE :	CIRCLE H RANCH, WY
46 mi	SE :	WAPITI 5 WSW, WY
47 mi	SE :	WAPITI 4 W, WY

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

	Total observations	%	NDJFM observations	%
TMAX	9443	51.7%	3815	50.4%
TMIN	9366	51.3%	3821	50.5%
PRCP	9944	54.4%	4066	53.8%
SNOW	9298	50.9%	3586	47.4%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3815 by year	31.6°F	11.6°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>=47°F	301	-0.10	24	30	1.2	map	table
Extreme low events Days with TMAX<=14°F	288	-0.20	51	73	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>=47°F	301	0.49	71	17	4.2*	map	table
Extreme low events Days with TMAX<=14°F	288	-0.70	13	94	7.2*	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>=47°F	301	29	76	2.6*	map	table
Extreme low events Days with TMAX<=14°F	288	12	70	5.8*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3821 by year	5.2°F	15.9°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<=-21°F	270	-0.14	55	61	1.1	map	table
Extreme high events Days with TMIN>=26°F	277	-0.09	39	48	1.2	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<=-21°F	270	-0.56	14	66	4.7*	map	table
Extreme high events Days with TMIN>=26°F	277	-0.02	36	36	1.0	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<=-21°F	270	11	70	6.4*	map	table
Extreme high events Days with TMIN>=26°F	277	23	74	3.2*	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	4066 by year	0.03"		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"	1140	0.09"	-0.20	141	228	1.6*	map	table
Extreme events Days with PRCP>0.15"	196	0.27"	-0.20	23	41	1.8*	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"	1140	0.09"	-0.42	106	287	2.7*	map	table
Extreme events Days with PRCP>0.15"	196	0.27"	-0.35	26	46	1.8*	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"	1140	0.09"	113	285	2.5*	map	table
Extreme events Days with PRCP>0.15"	196	0.27"	14	47	3.4*	map	table

PRCP under 2 index extremes Help

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SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	3586 by year	0.52"		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"	934	2.01"	-0.24	109	196	1.8*	map	table
Extreme events Days with SNOW>3.0"	153	5.34"	-0.16	21	27	1.3	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"	934	2.01"	-0.43	83	235	2.8*	map	table
Extreme events Days with SNOW>3.0"	153	5.34"	-0.53	14	46	3.3*	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"	934	2.01"	105	168	1.6*	map	table
Extreme events Days with SNOW>3.0"	153	5.34"	10	34	3.4*	map	table

SNOW under 2 index extremes Help

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