HANNA, UT - COOP Lower Rockies station 423624

423624 - HANNA, Utah

Latitude
40° 24´N

Longitude
110° 46´W

Elevation
2056 meters

COOP Lower Rockies

10 nearest COOP Lower Rockies stations

6 mi	SE :	TABIONA 1 SE, UT
13 mi	SSW :	FRUITLAND 1 ENE, UT
13 mi	SSW :	FRUITLAND, UT
15 mi	SSW :	CURRANT CREEK JUNCTION, UT
18 mi	NE :	MOON LAKE, UT
21 mi	SW :	SOLDIER CREEK, UT
23 mi	WSW :	STRAWBERRY HIWAY STN, UT
23 mi	WSW :	STRAWBERRY HIGHWAY STN, UT
24 mi	SE :	DUCHESNE AIRPORT, UT
25 mi	ENE :	YELLOWSTONE G S, UT

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

	Total observations	%	NDJFM observations	%
TMAX	12424	68.0%	5208	68.9%
TMIN	12435	68.1%	5199	68.7%
PRCP	13519	74.0%	5556	73.5%
SNOW	13227	72.4%	5252	69.4%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5208 by year	40.0°F	10.1°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	356	0.24	75	29	2.6*	map	table
Extreme low events Days with TMAX<=25°F	388	-0.09	72	85	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>=56°F	356	0.46	85	16	5.3*	map	table
Extreme low events Days with TMAX<=25°F	388	-0.82	12	136	11.3*	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	356	32	70	2.2*	map	table
Extreme low events Days with TMAX<=25°F	388	62	83	1.3	map	table

TMAX under 2 index extremes Help

Maps - choose one extreme:

TMIN Help top of page

TMIN	observations	mean	std dev		Distribution	during extreme days of
NDJFM	5199 by year	13.6°F	11.1°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<=-5°F	353	-0.03	81	77	1.1	map	table
Extreme high events Days with TMIN>=29°F	412	-0.10	58	79	1.4	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<=-5°F	353	-0.54	28	104	3.7*	map	table
Extreme high events Days with TMIN>=29°F	412	0.26	80	29	2.8*	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<=-5°F	353	63	82	1.3	map	table
Extreme high events Days with TMIN>=29°F	412	48	62	1.3	map	table

TMIN under 2 index extremes Help

Maps - choose one extreme:

PRCP (total liquid water equivalent) Help top of page

PRCP	observations	mean		Distribution	during extreme days of
NDJFM	5556 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"	917	0.18"	-0.15	150	211	1.4*	map	table
Extreme events Days with PRCP>0.30"	174	0.56"	-0.00	30	39	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"	917	0.18"	-0.43	92	238	2.6*	map	table
Extreme events Days with PRCP>0.30"	174	0.56"	-0.63	12	52	4.3*	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"	917	0.18"	178	130	1.4*	map	table
Extreme events Days with PRCP>0.30"	174	0.56"	38	21	1.8	map	table

PRCP under 2 index extremes Help

Maps - choose one extreme:

SNOW Help top of page

SNOW	observations	mean		Distribution	during extreme days of
NDJFM	5252 by year	0.30"		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"	518	3.05"	-0.11	91	116	1.3	map	table
Extreme events Days with SNOW>4.5"	101	7.79"	0.18	20	19	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"	518	3.05"	-0.64	43	166	3.9*	map	table
Extreme events Days with SNOW>4.5"	101	7.79"	-0.82	3	37	12.3*	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"	518	3.05"	94	80	1.2	map	table
Extreme events Days with SNOW>4.5"	101	7.79"	18	17	1.1	map	table

SNOW under 2 index extremes Help

Maps - choose one extreme: