Department of Agriculture and Food Western Australia

Copyright © Western Australian Agriculture Authority, 2008

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WANNEROO
Latitude 31 34.984 S - Longitude 115 41.651 E - Altitude 25m

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Good morning Welcome to DAFWA     (Western Standard Time = GMT+8)

The data for the previous minute on Sunday 08/11/09 at Wanneroo.
Time
Hours		 Air
Temp		 Rel
Hum		 Soil
Temp		 Solar
W/m²		 Rain
mm		 Delta
T  		 Wspeed
kph		 Wind
from		 Batt
Volts		  
 		  
03:21 10.1 94.5 19.3 -0.1 0.0 0.4 1.4 NNW 12.9  
 		  
DELTA T and/or Wind Speed Outside Preferred Range For Broadscale Spraying For Current Minute.
Percentage unsuitable minutes past 60 minutes = 100 %
Preferred Range: DeltaT between 2 and 8 - Wind Speed between 3 and 15 kph
Click here to obtain more information regarding Delta T


Daily data from 0901 WST to present minute.

Air
Temp
Min
Air
Temp
Max
Rel
Hum
Min
Rel
Hum
Max		 Soil
Temp
@4cm
Min		 Soil
Temp
@4cm
Max
Solar
Total
kJ		 Wind
Speed
Avg
kph		 Wind
Speed
Max
kph
Rain
mm
Total
Evap
mm
Total
Hours
of
Data
9.9 21.5 57.3 94.7 19.3 28.3 19875 7.4 27.0 0.0 4.62 18h21m
03:09 12:23 14:07 02:53 03:16 14:37     11:47    

 

 

 

 

 

 

 

from WNW

 

 

 


Previous Day's Daily data from 0901 WST 06/11/09 to 0900 WST 07/11/09.

Air
Temp
Min
Air
Temp
Max
Rel
Hum
Min
Rel
Hum
Max		 Soil
Temp
@4cm
Min		 Soil
Temp
@4cm
Max
Solar
Total
kJ		 Wind
Speed
Avg
kph		 Wind
Speed
Max
kph
Rain
mm
Total
Evap
mm
Total

Lost
Mins
10.8 25.7 56.6 97.0 18.9 29.8 21976 8.1 28.4 0.0 5.06 0
03:34 10:31 10:32 06:06 06:08 15:07     12:50    

 

 

 

 

 

 

 

 from WNW

 

 

 


Daily data for 24hrs to 0900 WST


Date
DD/MM
Air
Temp
Min
Air
Temp
Max
Rel
Hum
Min
Rel
Hum
Max		 Soil
Temp
@4cm
Min		 Soil
Temp
@4cm
Max
Solar
Total
kJ		 Wind
Speed
Avg
kph
Rain
mm
Total
Evap
mm
Total		  
 		  
 
Hours
of
Data
07/11 10.8 25.7 56.6 97.0 18.9 29.8 21976 8.1 0.0 5.06     24.0
06/11 18.7 32.1 29.6 82.8 20.2 31.3 18152 6.0 0.0 5.32     24.0
05/11 15.1 35.0 9.0 77.0 21.4 32.3 21755 6.4 0.0 7.76     23.9
04/11 10.4 31.1 15.0 89.2 19.2 31.4 28924 11.4 0.0 9.59     24.0
03/11 8.2 26.3 19.7 94.4 17.0 29.4 29246 13.1 0.0 8.73     24.0
02/11 10.6 23.9 17.0 67.7 16.1 27.6 29287 18.3 0.0 9.87     24.0
01/11 10.0 20.5 40.3 74.2 16.2 27.8 28136 18.0 0.0 7.72     24.0


STANDARD OBSERVATIONS AT 0900 WST AND 1500 WST HOURS.

Date
DD/MM

Time

Air
Temp

Rel
Humid
Soil
Temp @4cm
 
Solar
W/m²
Wind
Speed
m/s

Wind
Dirn

Rain
mm
Penman
Evap
mm

Delta
T  
07/11 1500 19.7 65.5 28.0 276.4 4.3 282 0.0 3.79 3.6
07/11 0900 20.2 67.6 20.8 335.3 3.9 253 0.0 1.22 3.4
06/11 1500 21.2 75.2 29.8 296.7 5.2 287 0.0 3.84 2.6
06/11 0900 23.9 66.2 22.1 255.5 2.5 295 0.0 1.81 3.9
05/11 1500 24.9 53.4 31.3 186.1 5.4 208 0.0 3.51 5.8
05/11 0900 23.5 54.4 22.7 203.0 2.9 46 0.0 2.01 5.5
04/11 1500 34.2 10.4 32.0 615.0 1.6 85 0.0 5.75 19.0
04/11 0900 26.8 26.3 21.4 723.3 2.5 46 0.0 3.75 11.2 


AIR & SOIL TEMPERATURE THRESHOLDS AS AT 0900 WST FOR THE PREVIOUS 24HOURS.
Hours per day Mean values are above or below indicated thresholds

    SoilT   SoilT   SoilT   SoilT              
            @ 4cm   @ 4cm   @ 4cm   @ 4cm   AirT   AirT    AirT
     Date     >10°C   >12°C   >14°C   >16°C  >35°C  <2.0°C  <7.2°C

01/11/09     24      24      24      24      0      0       0
02/11/09     24      24      24      24      0      0       0
03/11/09     24      24      24      24      0      0       0
04/11/09     24      24      24      24      0      0       0
05/11/09     24      24      24      24      0      0       0
06/11/09     24      24      24      24      0      0       0
07/11/09     24      24      24      24      0      0       0
From 09:01   18      18      18      18      0      0       0
Lowest battery voltage since midday last is 12.9 occurred at 02:00WST
No low temperatures since 09:00WST
No other warnings current. V1.37.61.0.0.COM1: