EVANSTON 1E, WY - HCND station 483100

483100 - EVANSTON 1E, Wyoming

Latitude
41° 16´N

Longitude
110° 57´W

Elevation
6825 feet

10 nearest HCND stations

22 mi	NNW :	WOODRUFF, UT
40 mi	WSW :	MORGAN COMO SPRINGS, UT
43 mi	NNW :	LAKETOWN, UT
52 mi	W :	OGDEN PIONEER P H, UT
55 mi	W :	RIVERDALE, UT
55 mi	NW :	LOGAN USU, UT
57 mi	SSW :	SNAKE CREEK PH, UT
58 mi	SSW :	HEBER, UT
61 mi	NNW :	LIFTON PUMPING STATION, ID
64 mi	WNW :	CORINNE, UT

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

	Total observations	%	NDJFM observations	%
TMAX	17238	94.4%	7190	95.1%
TMIN	17354	95.0%	7225	95.5%
PRCP	16237	88.9%	6622	87.6%
SNOW	12103	66.3%	3991	52.8%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7190 by year	36.7°F	10.7°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>=53°F	511	0.11	70	49	1.4*	map	table
Extreme low events Days with TMAX<=21°F	529	0.10	119	103	1.2	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>=53°F	511	0.47	120	23	5.2*	map	table
Extreme low events Days with TMAX<=21°F	529	-0.69	32	162	5.1*	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>=53°F	511	54	85	1.6*	map	table
Extreme low events Days with TMAX<=21°F	529	73	100	1.4	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	7225 by year	11.4°F	12.2°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<=-8°F	540	-0.02	109	115	1.1	map	table
Extreme high events Days with TMIN>=28°F	543	0.14	98	75	1.3	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<=-8°F	540	-0.45	46	133	2.9*	map	table
Extreme high events Days with TMIN>=28°F	543	0.12	91	56	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<=-8°F	540	79	117	1.5*	map	table
Extreme high events Days with TMIN>=28°F	543	84	81	1.0	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	6622 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"	1509	0.12"	-0.02	241	262	1.1	map	table
Extreme events Days with PRCP>0.18"	293	0.34"	0.05	53	56	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"	1509	0.12"	-0.36	156	344	2.2*	map	table
Extreme events Days with PRCP>0.18"	293	0.34"	-0.53	24	84	3.5*	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"	1509	0.12"	244	263	1.1	map	table
Extreme events Days with PRCP>0.18"	293	0.34"	43	50	1.2	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	3991 by year	0.31"		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"	505	2.45"	0.10	109	89	1.2	map	table
Extreme events Days with SNOW>4.0"	69	6.57"	0.10	16	14	1.1	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"	505	2.45"	-0.52	34	126	3.7*	map	table
Extreme events Days with SNOW>4.0"	69	6.57"	-0.76	5	27	5.4*	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"	505	2.45"	77	89	1.2	map	table
Extreme events Days with SNOW>4.0"	69	6.57"	10	15	1.5	map	table

SNOW under 2 index extremes Help

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