BEAR RIVER BAY, UT - COOP Lower Rockies station 420490

420490 - BEAR RIVER BAY, Utah

Latitude
41° 18´N

Longitude
112° 16´W

Elevation
1283 meters

COOP Lower Rockies

10 nearest COOP Lower Rockies stations

12 mi	N :	BEAR RIVER REFUGE, UT
13 mi	WSW :	PROMONTORY, UT
13 mi	WSW :	SALINE, UT
13 mi	ESE :	OGDEN SUGAR FACTORY, UT
15 mi	ESE :	OGDEN, UT
17 mi	ESE :	OGDEN PIONEER P H, UT
17 mi	SE :	RIVERDALE, UT
18 mi	NE :	BRIGHAM CITY, UT
18 mi	S :	ANTELOPE ISLAND NORTH, UT
19 mi	NE :	BRIGHAM CITY WASTE PLT, UT

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

	Total observations	%	NDJFM observations	%
TMAX	9003	49.3%	3750	49.6%
TMIN	9041	49.5%	3750	49.6%
PRCP	9059	49.6%	3748	49.6%
SNOW	6707	36.7%	1734	22.9%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3750 by year	40.2°F	10.4°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>=56°F	281	0.59	81	21	3.9*	map	table
Extreme low events Days with TMAX<=25°F	288	0.39	87	41	2.1*	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>=56°F	281	0.56	76	16	4.8*	map	table
Extreme low events Days with TMAX<=25°F	288	-0.28	41	79	1.9*	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>=56°F	281	30	38	1.3	map	table
Extreme low events Days with TMAX<=25°F	288	39	45	1.2	map	table

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TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	3750 by year	26.4°F	9.9°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<=11°F	298	0.28	86	52	1.7*	map	table
Extreme high events Days with TMIN>=40°F	309	0.51	75	25	3.0*	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<=11°F	298	-0.36	34	78	2.3*	map	table
Extreme high events Days with TMIN>=40°F	309	0.46	72	25	2.9*	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<=11°F	298	41	52	1.3	map	table
Extreme high events Days with TMIN>=40°F	309	50	47	1.1	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	3748 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"	1008	0.13"	0.23	209	140	1.5*	map	table
Extreme events Days with PRCP>0.21"	197	0.38"	0.12	32	31	1.0	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"	1008	0.13"	-0.06	144	176	1.2	map	table
Extreme events Days with PRCP>0.21"	197	0.38"	-0.02	28	32	1.1	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"	1008	0.13"	175	173	1.0	map	table
Extreme events Days with PRCP>0.21"	197	0.38"	33	21	1.6	map	table

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SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	1734 by year	0.06"		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"	75	1.49"	1.01	37	7	5.3*	map	table
Extreme events Days with SNOW>2.3"	15	3.83"	0.81	5	0	Inf	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"	75	1.49"	-0.52	8	25	3.1*	map	table
Extreme events Days with SNOW>2.3"	15	3.83"	-1.13	0	6	Inf	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"	75	1.49"	8	11	1.4	map	table
Extreme events Days with SNOW>2.3"	15	3.83"	0	3	Inf	map	table

SNOW under 2 index extremes Help

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