Skip to main content.
Currently:88.4°F Night time, Dry, Scattered clouds
Night time, Dry, Scattered clouds
Comfort Index: Warm
 Updated19-Aug-2017 10:45pm @ 
 
Time of Next Full Update: 10:50 pm -  Station Elev: 1469 ft  
Pepper Ridge North Valley - SWN Navigation Menu
Pepper Ridge North Valley - Main Naviagation Menu

Weather Links:

       Home Page 

      Current Weather 

           Forecast Page 

          Historical Data

           Live Lightning 

            Monsoon Info 

        Satellite/Radar 

       Station Info

     Tropical Weather

        Weather Ed. 101 

          Weather Links 

      Weather Photos 

  Weather Warnings

       More Wthr Links 

New FeatureNew Feature
N.O.A.A Radio

Celebrating
12 Years on the web
2005 - 2017

& 20+ Years of Data
1997 - 2017
At Pepper Ridge

 Weather Reports: 
Monsoon 2017New Feature
 Highlights. 

Monsoon 2016
 Highlights. 

Monsoon 2015
 Review. 

Side Bar Php

Current Conditions

@ 19-Aug-2017 10:45pm
88.4°F Colder 0.3°F than last hour.
Temp Change: °F /hr
Night time, Dry, Scattered clouds   Night time, Dry, Scattered clouds
Feels Like: 87 °F
Humidity: 36%Increased 1% since last hour.
Dew Point: 58.1 °FIncreased 0.5°F since last hour.
Wind: Calm
---

 mph
Gust: 0.0 mph
Pressure: 29.73 in Rising 0.004 inHg/hour
Steady
Solar Rad: 0%
0 W/m2
UV Index: 0.0
None
Rain Today: 0.00 in
Rain Rate: 0.00 in
Rain Month: 0.69 in
Rain Year: 6.78 in

Almanac

Sunrise: 5:53 AM
Sunset: 7:10 PM
Moonrise: 3:31 AM
Moonset: 4:43 PM
Waning Crescent Moon
Waning Crescent Moon, Moon age: 27 days,13 hours,2 minutes,4%
4%
Illuminated

Daily Min/Max

Today's High Temp: 102.2°F
2:28pm
Today's Low Temp: 74.3°F
5:23am
Today's High Humidity: 38%
6:37am
Today's Low Humidity: 21%
2:02pm
Today's High Dewpoint: 59.8°F
11:48am
Today's Low Dewpoint: 41.6°F
2:21am
Today's High Barometric Pressure: 29.847 in/Hg
9:38am
Today's Low Barometric Pressure: 29.676 in/Hg
6:00pm
Today's High Wind Speed: 15.0 mph
4:26pm
Today's
High UV:
9.7
 Very High 
12:26pm
Today's
High Solar:
1157 W/m2
12:27pm
Today's High Rain Rate: 0.000 in/min
7:00pm
Today's High
Hourly Rain Rate:
0.000 in/hr
Days Since
Last Rain:
5 Days
Lower Sidebar Page
Pepper Ridge Weather Station
USA Weather Finder
United States Weather Group
Wunderground

Sky Warn

CWOP 3794 Quality Control Logo
CW 3794

For more information
about this site
contact the
Web Master

Willow Fire Pyro Cumulus Cloud

Return to Top
of Page

Welcome to Pepperridge North Valley's
CWOP Quality Control Page


Data Quality for North Phoenix, AZ
CWOP ID - C3794




cwop

Current Time Span Selected: 28 Days


Barometer Graph
Madis Value: 99% 
Data Span: 28 Days
Average Barometer Error: 0.4 milliBars
Error Standard Deviation: 0.3 milliBars

Baro Chart
Calculations/Data courtesy of Phillip Gladstone. Script courtesy of  Michael Holden of Relay Weather.






Temperature Graph
Madis Value: 99% 
Data Span: 28 Days 24 Hours Daytime Nighttime
Average Temp. Error: 0.9 °F 0.3 °F 1.6 °F
Error Standard Deviation: 1.8 °F 1.9 °F 1.3 °F

Temp Chart
Calculations/Data courtesy of Phillip Gladstone. Script courtesy of  Michael Holden of Relay Weather.




Dewpoint Graph
Madis Value: 89% 
Data Span: 28 Days 24 Hours Daytime Nighttime
Average Dewpoint Error: -2.2 °F -3.1 °F -0.9 °F
Error Standard Deviation: 2.8 °F 3.0 °F 2.0 °F

Dew Chart
Calculations/Data courtesy of Phillip Gladstone. Script courtesy of  Michael Holden of Relay Weather.




Wind
Madis Value: 99% 

Wind Vector
Calculations/Data courtesy of Phillip Gladstone. Script courtesy of  Michael Holden of Relay Weather.



Pepperridgenorthvalley.com is a proud member of the Citizen Weather Observer Program (CWOP). The above charts represent data reported to CWOP for North Phoenix, AZ (C3794 actuals in blue) with the predicted data based on surrounding stations (C3794 Analysis in red).

Data Quality:
The MADIS value represents the percentage of observations that have successfully passed the MADIS QC checks. If the Madis rating is within the acceptable limits, a green check will appear. Otherwise, a red x-mark will appear indicating that the data has not passed quality control.

Errors
If the above errors are POSITIVE, this means that the analysis variable is HIGHER than the reported variable. This means that the sensor is reading a variable lower than expected. If the above errors are NEGATIVE, this means that the analysis variable is LOWER than the reported variable. This means that the sensor is reading a variable higher than expected.

CWOP:
The Citizen Weather Observer Program (CWOP) is a private-public partnership with the National Oceanic & Atmospheric Administration. Its three main goals: 1) to collect weather data contributed by citizens; 2) to make these data available for weather services; and 3) to provide feedback to the data contributors so that they have the tools to check and improve their data quality.

Many thanks go to Phillip Gladstone at CWOP for his dedication to providing the needed accuracy and quality checks for the amateur weather observer.





Member of the:
LightningRing
World Weather Websites

 Pepper Ridge North Valley Random Weather Facts

ADVISORIES
A statement generally provides additional or follow up information to an existing weather condition. An advisory is for less serious conditions that cause significant inconvenience and, if caution is not exercised, could lead to situations that may threaten life and/or property. A watch is used when the risk of a hazardous weather event has increased significantly, but its occurrence, locations, and/or timing is still uncertain. It is intended to provide advance notice of possible inclement weather. A warning is used for conditions posing an immediate threat to life or property. Depending on the type of warning, you should take immediate, appropriate action.

Get the Facts PHP




Page layout last updated on Jan 3rd, 2011