WHEATLAND 4 N, WY - COOP Lower Rockies station 489615

489615 - WHEATLAND 4 N, Wyoming

Latitude
42° 7´N

Longitude
104° 57´W

Elevation
1414 meters

COOP Lower Rockies

10 nearest COOP Lower Rockies stations

16 mi	NE :	GUERNSEY DAM, WY
16 mi	NE :	GUERNSEY DAM NO 2, WY
19 mi	ENE :	WHALEN DAM (USBR), WY
21 mi	ENE :	OLD FORT LARAMIE, WY
23 mi	WNW :	DOUBLE FOUR RANCH, WY
24 mi	NNW :	GLENDO 4 SW, WY
26 mi	SSE :	CHUGWATER, WY
27 mi	NNW :	GLENDO 8 SW, WY
27 mi	N :	KEELINE 7 SW, WY
28 mi	NE :	FORT LARAMIE 11 NNW, WY

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

	Total observations	%	NDJFM observations	%
TMAX	18131	99.3%	7443	98.4%
TMIN	18229	99.8%	7543	99.7%
PRCP	18255	100.0%	7562	100.0%
SNOW	18082	99.0%	7452	98.5%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7443 by year	45.6°F	13.6°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>=64°F	577	0.25	97	46	2.1*	map	table
Extreme low events Days with TMAX<=24°F	527	-0.14	87	129	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>=64°F	577	0.30	131	53	2.5*	map	table
Extreme low events Days with TMAX<=24°F	527	-0.44	42	134	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>=64°F	577	83	105	1.3	map	table
Extreme low events Days with TMAX<=24°F	527	51	90	1.8*	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7543 by year	20.7°F	13.7°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<=-2°F	551	-0.23	91	144	1.6*	map	table
Extreme high events Days with TMIN>=39°F	555	0.15	93	62	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<=-2°F	551	-0.47	51	153	3.0*	map	table
Extreme high events Days with TMIN>=39°F	555	0.10	88	63	1.4*	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<=-2°F	551	59	88	1.5*	map	table
Extreme high events Days with TMIN>=39°F	555	74	100	1.4	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	7562 by year	0.01"		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"	826	0.11"	-0.22	107	177	1.7*	map	table
Extreme events Days with PRCP>0.16"	164	0.34"	-0.07	21	25	1.2	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"	826	0.11"	-0.12	104	138	1.3*	map	table
Extreme events Days with PRCP>0.16"	164	0.34"	-0.05	21	27	1.3	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"	826	0.11"	123	118	1.0	map	table
Extreme events Days with PRCP>0.16"	164	0.34"	27	28	1.0	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	7452 by year	0.21"		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"	738	2.12"	-0.21	101	162	1.6*	map	table
Extreme events Days with SNOW>3.0"	132	5.59"	-0.19	11	26	2.4*	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"	738	2.12"	-0.27	82	145	1.8*	map	table
Extreme events Days with SNOW>3.0"	132	5.59"	-0.12	19	20	1.1	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"	738	2.12"	105	105	1.0	map	table
Extreme events Days with SNOW>3.0"	132	5.59"	16	17	1.1	map	table

SNOW under 2 index extremes Help

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