DARWIN RANCH, WY - COOP Lower Rockies station 482375

482375 - DARWIN RANCH, Wyoming

Latitude
43° 25´N

Longitude
110° 9´W

Elevation
2487 meters

COOP Lower Rockies

10 nearest COOP Lower Rockies stations

19 mi	SW :	BONDURANT, WY
19 mi	SSE :	KENDALL, WY
27 mi	NE :	H M RANCH, WY
27 mi	ENE :	DUBOIS, WY
31 mi	W :	JACKSON, WY
32 mi	SSE :	CORA, WY
33 mi	WNW :	MOOSE, WY
33 mi	NE :	T CROSS RANCH, WY
34 mi	SSW :	MERNA, WY
35 mi	S :	DANIEL FISH HATCHERY, WY

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

	Total observations	%	NDJFM observations	%
TMAX	8249	45.2%	3362	44.5%
TMIN	8245	45.1%	3358	44.4%
PRCP	8185	44.8%	3330	44.0%
SNOW	8135	44.5%	3299	43.6%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3362 by year	30.7°F	10.0°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>=45°F	272	0.39	63	31	2.0*	map	table
Extreme low events Days with TMAX<=15°F	226	-0.01	41	47	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>=45°F	272	0.68	81	6	13.5*	map	table
Extreme low events Days with TMAX<=15°F	226	-0.51	18	58	3.2*	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>=45°F	272	39	23	1.7*	map	table
Extreme low events Days with TMAX<=15°F	226	23	26	1.1	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	3358 by year	-2.7°F	15.8°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<=-27°F	242	0.22	61	40	1.5	map	table
Extreme high events Days with TMIN>=20°F	264	0.35	55	27	2.0*	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<=-27°F	242	-0.20	33	55	1.7*	map	table
Extreme high events Days with TMIN>=20°F	264	0.04	38	31	1.2	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<=-27°F	242	30	21	1.4	map	table
Extreme high events Days with TMIN>=20°F	264	55	27	2.0*	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	3330 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"	1058	0.12"	0.23	213	135	1.6*	map	table
Extreme events Days with PRCP>0.20"	200	0.36"	0.17	32	25	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"	1058	0.12"	-0.22	122	196	1.6*	map	table
Extreme events Days with PRCP>0.20"	200	0.36"	-0.44	16	52	3.2*	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"	1058	0.12"	179	94	1.9*	map	table
Extreme events Days with PRCP>0.20"	200	0.36"	31	22	1.4	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	3299 by year	0.58"		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"	953	2.00"	0.20	186	121	1.5*	map	table
Extreme events Days with SNOW>3.0"	176	5.30"	0.17	29	24	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"	953	2.00"	-0.20	121	181	1.5*	map	table
Extreme events Days with SNOW>3.0"	176	5.30"	-0.52	13	44	3.4*	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"	953	2.00"	160	89	1.8*	map	table
Extreme events Days with SNOW>3.0"	176	5.30"	32	20	1.6	map	table

SNOW under 2 index extremes Help

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