ATCHISON, KS - HCND station 140405

140405 - ATCHISON, Kansas

Latitude
39° 34´N

Longitude
95° 7´W

Elevation
945 feet

10 nearest HCND stations

20 mi	SSE :	LEAVENWORTH, KS
22 mi	WNW :	HORTON, KS
42 mi	S :	LAWRENCE, KS
51 mi	SSE :	OLATHE 3E, KS
53 mi	NNE :	CONCEPTION, MO
65 mi	NNW :	AUBURN 5ESE, NE
66 mi	S :	OTTAWA, KS
67 mi	NW :	PAWNEE CITY, NE
71 mi	ESE :	LEXINGTON 3NE, MO
72 mi	SW :	ESKRIDGE 1SE, KS

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

	Total observations	%	NDJFM observations	%
TMAX	17709	97.0%	7322	96.8%
TMIN	17642	96.6%	7284	96.3%
PRCP	16886	92.5%	6779	89.6%
SNOW	13018	71.3%	5523	73.0%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	7322 by year	45.6°F	14.7°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>=68°F	521	0.35	104	45	2.3*	map	table
Extreme low events Days with TMAX<=23°F	508	-0.41	77	147	1.9*	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>=68°F	521	-0.29	47	95	2.0*	map	table
Extreme low events Days with TMAX<=23°F	508	-0.03	92	102	1.1	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>=68°F	521	65	113	1.7*	map	table
Extreme low events Days with TMAX<=23°F	508	50	67	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	7284 by year	25.7°F	12.9°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<=4°F	515	-0.33	82	134	1.6*	map	table
Extreme high events Days with TMIN>=44°F	496	0.32	103	43	2.4*	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<=4°F	515	0.06	113	104	1.1	map	table
Extreme high events Days with TMIN>=44°F	496	-0.32	32	76	2.4*	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<=4°F	515	41	71	1.7*	map	table
Extreme high events Days with TMIN>=44°F	496	94	67	1.4	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	6779 by year	0.06"		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"	1508	0.25"	0.00	268	264	1.0	map	table
Extreme events Days with PRCP>0.41"	299	0.79"	0.15	63	48	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"	1508	0.25"	-0.18	181	274	1.5*	map	table
Extreme events Days with PRCP>0.41"	299	0.79"	-0.41	18	61	3.4*	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"	1508	0.25"	266	216	1.2*	map	table
Extreme events Days with PRCP>0.41"	299	0.79"	63	37	1.7*	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	5523 by year	0.17"		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"	583	1.65"	-0.23	98	144	1.5*	map	table
Extreme events Days with SNOW>2.8"	115	4.60"	-0.30	20	30	1.5	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"	583	1.65"	0.00	99	99	1.0	map	table
Extreme events Days with SNOW>2.8"	115	4.60"	-0.04	15	16	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"	583	1.65"	77	92	1.2	map	table
Extreme events Days with SNOW>2.8"	115	4.60"	13	15	1.2	map	table

SNOW under 2 index extremes Help

Maps - choose one extreme: