SOUTH PASS CITY, WY - COOP Lower Rockies station 488385

488385 - SOUTH PASS CITY, Wyoming

Latitude
42° 28´N

Longitude
108° 48´W

Elevation
2390 meters

COOP Lower Rockies

10 nearest COOP Lower Rockies stations

1 mi	NW :	SOUTH PASS CITY 2 NW, WY
5 mi	NNE :	ATLANTIC CITY ORE MINE, WY
5 mi	NNE :	SOUTH PASS, WY
14 mi	NE :	ATLANTIC CITY 10 NE, WY
15 mi	NNE :	ATLANTIC CITY 11 NNE, WY
15 mi	NNE :	LANDER 12 SSE, WY
20 mi	N :	MIDDLE FORK, WY
24 mi	N :	LANDER HUNT FIELD, WY
32 mi	E :	OREGON TRAIL CROSSING, WY
36 mi	N :	FORT WASHAKIE 1 SE, WY

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

	Total observations	%	NDJFM observations	%
TMAX	9759	53.4%	3932	52.0%
TMIN	9762	53.5%	3933	52.0%
PRCP	13109	71.8%	5267	69.6%
SNOW	11074	60.6%	4125	54.5%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3932 by year	30.6°F	10.3°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>=46°F	270	0.08	32	26	1.2	map	table
Extreme low events Days with TMAX<=15°F	301	-0.13	44	68	1.5	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>=46°F	270	0.53	66	18	3.7*	map	table
Extreme low events Days with TMAX<=15°F	301	-0.80	15	110	7.3*	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>=46°F	270	26	30	1.2	map	table
Extreme low events Days with TMAX<=15°F	301	33	51	1.5	map	table

TMAX under 2 index extremes Help

Maps - choose one extreme:

TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3933 by year	6.5°F	12.6°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<=-13°F	280	-0.20	48	71	1.5	map	table
Extreme high events Days with TMIN>=24°F	316	-0.11	36	55	1.5	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<=-13°F	280	-0.28	28	60	2.1*	map	table
Extreme high events Days with TMIN>=24°F	316	-0.05	36	37	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<=-13°F	280	24	38	1.6	map	table
Extreme high events Days with TMIN>=24°F	316	41	55	1.3	map	table

TMIN under 2 index extremes Help

Maps - choose one extreme:

PRCP (total liquid water equivalent) Help top of page

PRCP	observations	mean		Distribution	during extreme days of
NDJFM	5267 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"	1409	0.16"	-0.13	197	269	1.4*	map	table
Extreme events Days with PRCP>0.24"	281	0.45"	0.06	49	46	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"	1409	0.16"	-0.49	112	370	3.3*	map	table
Extreme events Days with PRCP>0.24"	281	0.45"	-0.79	11	99	9.0*	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"	1409	0.16"	181	233	1.3*	map	table
Extreme events Days with PRCP>0.24"	281	0.45"	30	44	1.5	map	table

PRCP under 2 index extremes Help

Maps - choose one extreme:

SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	4125 by year	0.59"		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"	986	2.45"	0.02	178	176	1.0	map	table
Extreme events Days with SNOW>4.0"	149	6.80"	0.15	30	23	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"	986	2.45"	-0.40	85	231	2.7*	map	table
Extreme events Days with SNOW>4.0"	149	6.80"	-0.65	11	46	4.2*	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"	986	2.45"	87	141	1.6*	map	table
Extreme events Days with SNOW>4.0"	149	6.80"	12	24	2.0*	map	table

SNOW under 2 index extremes Help

Maps - choose one extreme: