BLOOMINGTON NORMAL, IL - COOP Midwest station 110766

110766 - BLOOMINGTON NORMAL, Illinois

Latitude
40° 31´N

Longitude
89° 0´W

Elevation
241 meters

10 nearest COOP Midwest stations

0 mi	N :	NORMAL, IL
1 mi	S :	BLOOMINGTON WATERWORKS, IL
9 mi	SE :	DOWNS 2 NE, IL
11 mi	NNE :	HUDSON LK BLOOMINGTON, IL
14 mi	NE :	LEXINGTON, IL
14 mi	WNW :	CONGERVILLE 2 NW, IL
17 mi	SE :	LE ROY, IL
17 mi	NNE :	GRIDLEY, IL
19 mi	W :	MACKINAW, IL
21 mi	NE :	CHENOA, IL

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

	Total observations	%	NDJFM observations	%
TMAX	10765	58.9%	4470	59.1%
TMIN	10734	58.8%	4459	59.0%
PRCP	10771	59.0%	4476	59.2%
SNOW	10770	59.0%	4474	59.2%

TMAX Help top of page

TMAX	observations	mean	std dev		Distribution	during extreme days of
NDJFM	4470 by year	42.0°F	13.8°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>=64°F	327	0.21	53	25	2.1*	map	table
Extreme low events Days with TMAX<=22°F	318	-0.68	38	108	2.8*	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>=64°F	327	-0.63	9	77	8.6*	map	table
Extreme low events Days with TMAX<=22°F	318	0.32	83	51	1.6*	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>=64°F	327	29	101	3.5*	map	table
Extreme low events Days with TMAX<=22°F	318	39	65	1.7*	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	4459 by year	24.6°F	13.2°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<=2°F	303	-0.71	36	103	2.9*	map	table
Extreme high events Days with TMIN>=43°F	323	0.10	48	32	1.5	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<=2°F	303	0.26	84	52	1.6*	map	table
Extreme high events Days with TMIN>=43°F	323	-0.65	6	72	12.0*	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<=2°F	303	33	60	1.8*	map	table
Extreme high events Days with TMIN>=43°F	323	47	81	1.7*	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	4476 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"	1373	0.24"	-0.15	195	265	1.4*	map	table
Extreme events Days with PRCP>0.37"	272	0.78"	-0.03	47	45	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"	1373	0.24"	-0.29	159	313	2.0*	map	table
Extreme events Days with PRCP>0.37"	272	0.78"	-0.67	15	79	5.3*	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"	1373	0.24"	168	344	2.0*	map	table
Extreme events Days with PRCP>0.37"	272	0.78"	37	69	1.9*	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	4474 by year	0.16"		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"	556	1.30"	-0.38	69	142	2.1*	map	table
Extreme events Days with SNOW>2.0"	104	3.62"	-0.46	10	26	2.6*	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"	556	1.30"	0.07	113	102	1.1	map	table
Extreme events Days with SNOW>2.0"	104	3.62"	-0.02	22	21	1.0	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"	556	1.30"	56	132	2.4*	map	table
Extreme events Days with SNOW>2.0"	104	3.62"	6	25	4.2*	map	table

SNOW under 2 index extremes Help

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