Daily Data Report for December 2017

ST. JOHN'S INTL A
NEWFOUNDLAND

47°37'07.000" N
52°45'09.000" W
140.50 m
8403505
71801
YYT

Related Data

No related data is available for this station

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Daily Data (2017)
Daily Data Report for December 2017
DAY Max Temp Definition
°C
Min Temp Definition
°C
Mean Temp Definition
°C
Heat Deg Days Definition

Cool Deg Days Definition

Total Rain Definition
mm
Total Snow Definition
cm
Total Precip Definition
mm
Snow on Grnd Definition
cm
Dir of Max Gust Definition
10's deg

Spd of Max Gust Definition
km/h
01 0.8 -2.3 -0.8 18.8 0.0 LegendTT 0.0 LegendTT 2 3 35
02 1.9 0.0 1.0 17.0 0.0 0.6 0.0 0.6 LegendTT   <31
03 0.9 -0.9 0.0 18.0 0.0 0.0 1.0 0.6 LegendTT 3 41
04 1.3 0.2 0.8 17.2 0.0 0.2 0.4 0.6 LegendTT 2 52
05 1.0 -0.9 0.1 17.9 0.0 0.0 LegendTT LegendTT   1 48
06 2.9 -2.4 0.3 17.7 0.0 0.0 0.0 0.0   5 35
07 5.1 -0.8 2.2 15.8 0.0 10.6 0.0 10.6   17 52
08 2.6 -1.8 0.4 17.6 0.0 0.0 1.4 0.8 LegendTT 24 52
09 1.9 -0.7 0.6 17.4 0.0 8.8 0.0 8.8   14 48
10 17.9 0.7 9.3 8.7 0.0 30.2 0.0 30.2   21 96
11 3.7 -0.5 1.6 16.4 0.0 0.0 0.0 0.0   26 56
12 3.9 -0.6 1.7 16.3 0.0 7.4 0.4 7.6 LegendTT 22 43
13 11.8 1.3 6.6 11.4 0.0 34.4 0.0 34.4   17 74
14 11.8 2.5 7.2 10.8 0.0 14.8 0.0 14.8   19 102
15 8.8 -1.2 3.8 14.2 0.0 0.4 LegendTT 0.4 LegendTT 23 80
16 0.0 -5.1 -2.6 20.6 0.0 0.0 29.0 23.4 13 33 109
17 -4.1 -6.4 -5.3 23.3 0.0 0.0 0.4 0.2 29 29 56
18 -4.2 -9.3 -6.8 24.8 0.0 0.0 LegendTT LegendTT 29 29 50
19 0.2 -7.4 -3.6 21.6 0.0 0.0 0.4 0.2 29 16 41
20 4.3 -1.6 1.4 16.6 0.0 15.6 2.4 17.6 25 25 65
21 0.3 -2.3 -1.0 19.0 0.0 0.0 0.4 0.2 16 25 96
22 -0.5 -5.0 -2.8 20.8 0.0 0.0 0.4 0.2 15 25 70
23 -1.9 -5.3 -3.6 21.6 0.0 0.0 LegendTT LegendTT 15 29 37
24 9.9 -3.1 3.4 14.6 0.0 13.2 4.4 17.2 12 15 95
25 7.6 -4.6 1.5 16.5 0.0 11.6 3.4 15.0 10 23 95
26 4.6 -3.5 0.6 17.4 0.0 0.4 LegendTT 0.4 4 26 111
27 -2.3 -7.0 -4.7 22.7 0.0 0.0 2.6 1.0 2 26 113
28 -3.3 -6.8 -5.1 23.1 0.0 0.0 LegendTT LegendTT 4 27 96
29 -1.2 -6.6 -3.9 21.9 0.0 0.0 3.0 1.6 5 33 69
30 -2.9 -8.7 -5.8 23.8 0.0 0.0 6.4 4.2 6 7 48
31 -2.6 -7.5 -5.1 23.1 0.0 0.0 4.2 2.4 12 26 54
Sum   566.60.0148.260.2193.0   
Avg2.6-3.2-0.3        
Xtrm17.9-9.3       26113
Summary, average and extreme values are based on the data above.

Notes on Data Quality.

Legend

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