TOWER FALLS, WY - COOP Lower Rockies station 489025

489025 - TOWER FALLS, Wyoming

Latitude
44° 55´N

Longitude
110° 25´W

Elevation
1910 meters

COOP Lower Rockies

10 nearest COOP Lower Rockies stations

9 mi	E :	LAMAR RANGER STN, WY
15 mi	WNW :	YELLOWSTONE PARK MAMMOTH, WY
24 mi	S :	LAKE YELLOWSTONE, WY
35 mi	SE :	EAST GATE Y N P, WY
37 mi	E :	CRANDALL CREEK, WY
38 mi	SSW :	OLD FAITHFUL, WY
50 mi	SE :	WAPITI 9 W, WY
52 mi	ESE :	CIRCLE H RANCH, WY
54 mi	SE :	WAPITI 5 WSW, WY
55 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	15874	86.9%	6508	86.1%
TMIN	16071	88.0%	6543	86.5%
PRCP	17043	93.3%	7053	93.3%
SNOW	15987	87.5%	6248	82.6%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6508 by year	33.2°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>=49°F	507	0.17	77	48	1.6*	map	table
Extreme low events Days with TMAX<=15°F	454	0.03	96	90	1.1	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>=49°F	507	0.58	141	22	6.4*	map	table
Extreme low events Days with TMAX<=15°F	454	-0.70	21	149	7.1*	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>=49°F	507	90	87	1.0	map	table
Extreme low events Days with TMAX<=15°F	454	59	74	1.3	map	table

TMAX under 2 index extremes Help

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6543 by year	5.1°F	14.5°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<=-18°F	451	0.07	102	89	1.1	map	table
Extreme high events Days with TMIN>=25°F	516	-0.05	73	80	1.1	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<=-18°F	451	-0.62	23	135	5.9*	map	table
Extreme high events Days with TMIN>=25°F	516	0.08	89	57	1.6*	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<=-18°F	451	50	86	1.7*	map	table
Extreme high events Days with TMIN>=25°F	516	65	105	1.6*	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	7053 by year	0.04"		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"	2258	0.12"	-0.04	374	419	1.1	map	table
Extreme events Days with PRCP>0.18"	446	0.34"	-0.03	77	83	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"	2258	0.12"	-0.30	254	507	2.0*	map	table
Extreme events Days with PRCP>0.18"	446	0.34"	-0.39	47	108	2.3*	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"	2258	0.12"	341	395	1.2*	map	table
Extreme events Days with PRCP>0.18"	446	0.34"	53	81	1.5*	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	6248 by year	0.56"		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"	1911	1.83"	-0.06	318	373	1.2*	map	table
Extreme events Days with SNOW>3.0"	278	5.30"	-0.15	42	56	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"	1911	1.83"	-0.31	221	429	1.9*	map	table
Extreme events Days with SNOW>3.0"	278	5.30"	-0.56	23	82	3.6*	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"	1911	1.83"	295	275	1.1	map	table
Extreme events Days with SNOW>3.0"	278	5.30"	28	50	1.8*	map	table

SNOW under 2 index extremes Help

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