MOUNTAIN DELL DAM, UT - COOP Lower Rockies station 425892

425892 - MOUNTAIN DELL DAM, Utah

Latitude
40° 45´N

Longitude
111° 43´W

Elevation
1652 meters

COOP Lower Rockies

10 nearest COOP Lower Rockies stations

0 mi	N :	WASHINGTON GROVE, UT
4 mi	WNW :	RED BUTTE 3, UT
4 mi	NW :	RED BUTTE 4, UT
5 mi	SW :	LOWER MILL CREEK, UT
5 mi	NNW :	RED BUTTE 6, UT
5 mi	WNW :	RED BUTTE 2, UT
5 mi	WNW :	RED BUTTE 5, UT
5 mi	W :	SALT LAKE CITY ZOO, UT
6 mi	W :	RED BUTTE 1, UT
6 mi	W :	UNIV OF UTAH, UT

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

	Total observations	%	NDJFM observations	%
TMAX	16104	88.2%	6727	88.9%
TMIN	16123	88.3%	6740	89.1%
PRCP	16043	87.8%	6671	88.2%
SNOW	15582	85.3%	6424	84.9%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	6727 by year	43.4°F	10.6°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>=60°F	490	0.11	71	47	1.5*	map	table
Extreme low events Days with TMAX<=28°F	485	0.07	97	87	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>=60°F	490	0.33	98	31	3.2*	map	table
Extreme low events Days with TMAX<=28°F	485	-0.67	31	155	5.0*	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>=60°F	490	40	91	2.3*	map	table
Extreme low events Days with TMAX<=28°F	485	48	106	2.2*	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	6740 by year	18.5°F	11.4°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<=0°F	535	-0.04	102	114	1.1	map	table
Extreme high events Days with TMIN>=33°F	555	-0.02	79	93	1.2	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<=0°F	535	-0.57	37	162	4.4*	map	table
Extreme high events Days with TMIN>=33°F	555	-0.08	68	78	1.1	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<=0°F	535	69	116	1.7*	map	table
Extreme high events Days with TMIN>=33°F	555	57	134	2.4*	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	6671 by year	0.07"		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"	2189	0.23"	-0.13	320	443	1.4*	map	table
Extreme events Days with PRCP>0.38"	432	0.64"	-0.12	66	95	1.4	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"	2189	0.23"	-0.28	244	455	1.9*	map	table
Extreme events Days with PRCP>0.38"	432	0.64"	-0.28	48	91	1.9*	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"	2189	0.23"	296	409	1.4*	map	table
Extreme events Days with PRCP>0.38"	432	0.64"	51	76	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	6424 by year	0.65"		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"	1202	3.48"	-0.15	191	266	1.4*	map	table
Extreme events Days with SNOW>5.0"	227	8.88"	0.03	40	35	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"	1202	3.48"	-0.43	118	308	2.6*	map	table
Extreme events Days with SNOW>5.0"	227	8.88"	-0.74	13	77	5.9*	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"	1202	3.48"	169	229	1.4*	map	table
Extreme events Days with SNOW>5.0"	227	8.88"	31	46	1.5	map	table

SNOW under 2 index extremes Help

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