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Daily Data Report for December 2009

Notes on Data Quality.

WINNIPEG RICHARDSON AWOS
MANITOBA
Latitude:	49°55'00.000" N	Longitude:	97°14'00.000" W	Elevation:	238.70 m
Climate ID:	5023226	WMO ID:	71852	TC ID:	YWG

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Daily Data Report for December 2009
D a y	Max Temp °C	Min Temp °C	Mean Temp °C	Heat Deg Days	Cool Deg Days	Total Rain mm	Total Snow cm	Total Precip mm	Dir of Max Gust 10s deg	Spd of Max Gust km/h
Sum				1019.9	0.0	0.0*	0.0*	16.0
Avg	-10.8	-19.0	-14.9
Xtrm	-0.7	-29.2							2	65

Summary, average and extreme values are based on the data above.
01†	-0.7	-3.6	-2.2	20.2	0.0	M	M	0.0		<31
02†	-3.1	-10.4	-6.8	24.8	0.0	M	M	0.0	35	33
03†	-7.1	-14.2	-10.7	28.7	0.0	M	M	0.0	33	39
04†	-9.1	-16.5	-12.8	30.8	0.0	M	M	0.0	32	33
05†	-7.1	-20.4	-13.8	31.8	0.0	M	M	0.5		<31
06†	-7.2	-16.4	-11.8	29.8	0.0	M	M	0.0		<31
07†	-13.8	-20.5	-17.2	35.2	0.0	M	M	0.0		<31
08†	-18.2	-25.9	-22.1	40.1	0.0	M	M	0.0		<31
09†	-19.8	-28.8	-24.3	42.3	0.0	M	M	0.0		<31
10†	-17.7	-27.2	-22.5	40.5	0.0	M	M	0.0		<31
11†	-15.0	-25.9	-20.5	38.5	0.0	M	M	0.0		<31
12†	-18.4	-28.0	-23.2	41.2	0.0	M	M	0.0	3	35
13†	-22.7	-29.2	-26.0	44.0	0.0	M	M	0.0	28	33
14†	-18.9	-27.7	-23.3	41.3	0.0	M	M	0.0	27	35
15†	-20.4	-27.1	-23.8	41.8	0.0	M	M	0.0		<31
16†	-11.6	-22.6	-17.1	35.1	0.0	M	M	0.5	18	46
17†	-7.0	-17.6	-12.3	30.3	0.0	M	M	0.0	17	50
18†	-7.7	-16.7	-12.2	30.2	0.0	M	M	0.0		<31
19†	-7.6	-13.2	-10.4	28.4	0.0	M	M	0.5		<31
20†	-5.4	-12.9	-9.2	27.2	0.0	M	M	0.5		<31
21†	-11.7	-22.6	-17.2	35.2	0.0	M	M	0.0		<31
22†	-8.1	-23.2	-15.7	33.7	0.0	M	M	0.5		<31
23†	-3.4	-9.1	-6.3	24.3	0.0	M	M	0.0		<31
24†	-3.8	-6.7	-5.3	23.3	0.0	M	M	3.5		<31
25†	-5.3	-7.6	-6.5	24.5	0.0	M	M	8.0	2	65
26†	-3.9	-8.4	-6.2	24.2	0.0	M	M	1.5	1	61
27†	-6.6	-12.4	-9.5	27.5	0.0	M	M	0.0	4	52
28†	-9.0	-23.6	-16.3	34.3	0.0	M	M	0.0	35	44
29†	-13.2	-21.9	-17.6	35.6	0.0	M	M	0.5	18	50
30†	-12.3	-18.8	-15.6	33.6	0.0	M	M	0.0	34	39
31†	-18.7	-28.2	-23.5	41.5	0.0	M	M	0.0	32	35

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Legend
[empty] = No data available
M = Missing
E = Estimated
A = Accumulated
C = Precipitation occurred, amount uncertain
L = Precipitation may or may not have occurred
F = Accumulated and estimated
N = Temperature missing but known to be > 0
Y = Temperature missing but known to be < 0
S = More than one occurrence
T = Trace
* = The value displayed is based on incomplete data
† = Data for this day has undergone only preliminary quality checking
‡ = Partner data that is not subject to review by the National Climate Archives

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Daily Data Report for December 2009